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Unpack filesystem and whitelist from /proc/self/mountinfo
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Priya Wadhwa
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|
||||
which You Share the Licensed Material. For example, it may be
|
||||
reasonable to satisfy the conditions by providing a URI or
|
||||
hyperlink to a resource that includes the required
|
||||
information.
|
||||
|
||||
3. If requested by the Licensor, You must remove any of the
|
||||
information required by Section 3(a)(1)(A) to the extent
|
||||
reasonably practicable.
|
||||
|
||||
b. ShareAlike.
|
||||
|
||||
In addition to the conditions in Section 3(a), if You Share
|
||||
Adapted Material You produce, the following conditions also apply.
|
||||
|
||||
1. The Adapter's License You apply must be a Creative Commons
|
||||
license with the same License Elements, this version or
|
||||
later, or a BY-SA Compatible License.
|
||||
|
||||
2. You must include the text of, or the URI or hyperlink to, the
|
||||
Adapter's License You apply. You may satisfy this condition
|
||||
in any reasonable manner based on the medium, means, and
|
||||
context in which You Share Adapted Material.
|
||||
|
||||
3. You may not offer or impose any additional or different terms
|
||||
or conditions on, or apply any Effective Technological
|
||||
Measures to, Adapted Material that restrict exercise of the
|
||||
rights granted under the Adapter's License You apply.
|
||||
|
||||
|
||||
Section 4 -- Sui Generis Database Rights.
|
||||
|
||||
Where the Licensed Rights include Sui Generis Database Rights that
|
||||
apply to Your use of the Licensed Material:
|
||||
|
||||
a. for the avoidance of doubt, Section 2(a)(1) grants You the right
|
||||
to extract, reuse, reproduce, and Share all or a substantial
|
||||
portion of the contents of the database;
|
||||
|
||||
b. if You include all or a substantial portion of the database
|
||||
contents in a database in which You have Sui Generis Database
|
||||
Rights, then the database in which You have Sui Generis Database
|
||||
Rights (but not its individual contents) is Adapted Material,
|
||||
|
||||
including for purposes of Section 3(b); and
|
||||
c. You must comply with the conditions in Section 3(a) if You Share
|
||||
all or a substantial portion of the contents of the database.
|
||||
|
||||
For the avoidance of doubt, this Section 4 supplements and does not
|
||||
replace Your obligations under this Public License where the Licensed
|
||||
Rights include other Copyright and Similar Rights.
|
||||
|
||||
|
||||
Section 5 -- Disclaimer of Warranties and Limitation of Liability.
|
||||
|
||||
a. UNLESS OTHERWISE SEPARATELY UNDERTAKEN BY THE LICENSOR, TO THE
|
||||
EXTENT POSSIBLE, THE LICENSOR OFFERS THE LICENSED MATERIAL AS-IS
|
||||
AND AS-AVAILABLE, AND MAKES NO REPRESENTATIONS OR WARRANTIES OF
|
||||
ANY KIND CONCERNING THE LICENSED MATERIAL, WHETHER EXPRESS,
|
||||
IMPLIED, STATUTORY, OR OTHER. THIS INCLUDES, WITHOUT LIMITATION,
|
||||
WARRANTIES OF TITLE, MERCHANTABILITY, FITNESS FOR A PARTICULAR
|
||||
PURPOSE, NON-INFRINGEMENT, ABSENCE OF LATENT OR OTHER DEFECTS,
|
||||
ACCURACY, OR THE PRESENCE OR ABSENCE OF ERRORS, WHETHER OR NOT
|
||||
KNOWN OR DISCOVERABLE. WHERE DISCLAIMERS OF WARRANTIES ARE NOT
|
||||
ALLOWED IN FULL OR IN PART, THIS DISCLAIMER MAY NOT APPLY TO YOU.
|
||||
|
||||
b. TO THE EXTENT POSSIBLE, IN NO EVENT WILL THE LICENSOR BE LIABLE
|
||||
TO YOU ON ANY LEGAL THEORY (INCLUDING, WITHOUT LIMITATION,
|
||||
NEGLIGENCE) OR OTHERWISE FOR ANY DIRECT, SPECIAL, INDIRECT,
|
||||
INCIDENTAL, CONSEQUENTIAL, PUNITIVE, EXEMPLARY, OR OTHER LOSSES,
|
||||
COSTS, EXPENSES, OR DAMAGES ARISING OUT OF THIS PUBLIC LICENSE OR
|
||||
USE OF THE LICENSED MATERIAL, EVEN IF THE LICENSOR HAS BEEN
|
||||
ADVISED OF THE POSSIBILITY OF SUCH LOSSES, COSTS, EXPENSES, OR
|
||||
DAMAGES. WHERE A LIMITATION OF LIABILITY IS NOT ALLOWED IN FULL OR
|
||||
IN PART, THIS LIMITATION MAY NOT APPLY TO YOU.
|
||||
|
||||
c. The disclaimer of warranties and limitation of liability provided
|
||||
above shall be interpreted in a manner that, to the extent
|
||||
possible, most closely approximates an absolute disclaimer and
|
||||
waiver of all liability.
|
||||
|
||||
|
||||
Section 6 -- Term and Termination.
|
||||
|
||||
a. This Public License applies for the term of the Copyright and
|
||||
Similar Rights licensed here. However, if You fail to comply with
|
||||
this Public License, then Your rights under this Public License
|
||||
terminate automatically.
|
||||
|
||||
b. Where Your right to use the Licensed Material has terminated under
|
||||
Section 6(a), it reinstates:
|
||||
|
||||
1. automatically as of the date the violation is cured, provided
|
||||
it is cured within 30 days of Your discovery of the
|
||||
violation; or
|
||||
|
||||
2. upon express reinstatement by the Licensor.
|
||||
|
||||
For the avoidance of doubt, this Section 6(b) does not affect any
|
||||
right the Licensor may have to seek remedies for Your violations
|
||||
of this Public License.
|
||||
|
||||
c. For the avoidance of doubt, the Licensor may also offer the
|
||||
Licensed Material under separate terms or conditions or stop
|
||||
distributing the Licensed Material at any time; however, doing so
|
||||
will not terminate this Public License.
|
||||
|
||||
d. Sections 1, 5, 6, 7, and 8 survive termination of this Public
|
||||
License.
|
||||
|
||||
|
||||
Section 7 -- Other Terms and Conditions.
|
||||
|
||||
a. The Licensor shall not be bound by any additional or different
|
||||
terms or conditions communicated by You unless expressly agreed.
|
||||
|
||||
b. Any arrangements, understandings, or agreements regarding the
|
||||
Licensed Material not stated herein are separate from and
|
||||
independent of the terms and conditions of this Public License.
|
||||
|
||||
|
||||
Section 8 -- Interpretation.
|
||||
|
||||
a. For the avoidance of doubt, this Public License does not, and
|
||||
shall not be interpreted to, reduce, limit, restrict, or impose
|
||||
conditions on any use of the Licensed Material that could lawfully
|
||||
be made without permission under this Public License.
|
||||
|
||||
b. To the extent possible, if any provision of this Public License is
|
||||
deemed unenforceable, it shall be automatically reformed to the
|
||||
minimum extent necessary to make it enforceable. If the provision
|
||||
cannot be reformed, it shall be severed from this Public License
|
||||
without affecting the enforceability of the remaining terms and
|
||||
conditions.
|
||||
|
||||
c. No term or condition of this Public License will be waived and no
|
||||
failure to comply consented to unless expressly agreed to by the
|
||||
Licensor.
|
||||
|
||||
d. Nothing in this Public License constitutes or may be interpreted
|
||||
as a limitation upon, or waiver of, any privileges and immunities
|
||||
that apply to the Licensor or You, including from the legal
|
||||
processes of any jurisdiction or authority.
|
||||
|
||||
|
||||
=======================================================================
|
||||
|
||||
Creative Commons is not a party to its public licenses.
|
||||
Notwithstanding, Creative Commons may elect to apply one of its public
|
||||
licenses to material it publishes and in those instances will be
|
||||
considered the "Licensor." Except for the limited purpose of indicating
|
||||
that material is shared under a Creative Commons public license or as
|
||||
otherwise permitted by the Creative Commons policies published at
|
||||
creativecommons.org/policies, Creative Commons does not authorize the
|
||||
use of the trademark "Creative Commons" or any other trademark or logo
|
||||
of Creative Commons without its prior written consent including,
|
||||
without limitation, in connection with any unauthorized modifications
|
||||
to any of its public licenses or any other arrangements,
|
||||
understandings, or agreements concerning use of licensed material. For
|
||||
the avoidance of doubt, this paragraph does not form part of the public
|
||||
licenses.
|
||||
|
||||
Creative Commons may be contacted at creativecommons.org.
|
||||
+192
@@ -0,0 +1,192 @@
|
||||
// Copyright 2017 Docker, Inc.
|
||||
//
|
||||
// Licensed under the Apache License, Version 2.0 (the "License");
|
||||
// you may not use this file except in compliance with the License.
|
||||
// You may obtain a copy of the License at
|
||||
//
|
||||
// https://www.apache.org/licenses/LICENSE-2.0
|
||||
//
|
||||
// Unless required by applicable law or agreed to in writing, software
|
||||
// distributed under the License is distributed on an "AS IS" BASIS,
|
||||
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
// See the License for the specific language governing permissions and
|
||||
// limitations under the License.
|
||||
|
||||
package digest
|
||||
|
||||
import (
|
||||
"crypto"
|
||||
"fmt"
|
||||
"hash"
|
||||
"io"
|
||||
"regexp"
|
||||
)
|
||||
|
||||
// Algorithm identifies and implementation of a digester by an identifier.
|
||||
// Note the that this defines both the hash algorithm used and the string
|
||||
// encoding.
|
||||
type Algorithm string
|
||||
|
||||
// supported digest types
|
||||
const (
|
||||
SHA256 Algorithm = "sha256" // sha256 with hex encoding (lower case only)
|
||||
SHA384 Algorithm = "sha384" // sha384 with hex encoding (lower case only)
|
||||
SHA512 Algorithm = "sha512" // sha512 with hex encoding (lower case only)
|
||||
|
||||
// Canonical is the primary digest algorithm used with the distribution
|
||||
// project. Other digests may be used but this one is the primary storage
|
||||
// digest.
|
||||
Canonical = SHA256
|
||||
)
|
||||
|
||||
var (
|
||||
// TODO(stevvooe): Follow the pattern of the standard crypto package for
|
||||
// registration of digests. Effectively, we are a registerable set and
|
||||
// common symbol access.
|
||||
|
||||
// algorithms maps values to hash.Hash implementations. Other algorithms
|
||||
// may be available but they cannot be calculated by the digest package.
|
||||
algorithms = map[Algorithm]crypto.Hash{
|
||||
SHA256: crypto.SHA256,
|
||||
SHA384: crypto.SHA384,
|
||||
SHA512: crypto.SHA512,
|
||||
}
|
||||
|
||||
// anchoredEncodedRegexps contains anchored regular expressions for hex-encoded digests.
|
||||
// Note that /A-F/ disallowed.
|
||||
anchoredEncodedRegexps = map[Algorithm]*regexp.Regexp{
|
||||
SHA256: regexp.MustCompile(`^[a-f0-9]{64}$`),
|
||||
SHA384: regexp.MustCompile(`^[a-f0-9]{96}$`),
|
||||
SHA512: regexp.MustCompile(`^[a-f0-9]{128}$`),
|
||||
}
|
||||
)
|
||||
|
||||
// Available returns true if the digest type is available for use. If this
|
||||
// returns false, Digester and Hash will return nil.
|
||||
func (a Algorithm) Available() bool {
|
||||
h, ok := algorithms[a]
|
||||
if !ok {
|
||||
return false
|
||||
}
|
||||
|
||||
// check availability of the hash, as well
|
||||
return h.Available()
|
||||
}
|
||||
|
||||
func (a Algorithm) String() string {
|
||||
return string(a)
|
||||
}
|
||||
|
||||
// Size returns number of bytes returned by the hash.
|
||||
func (a Algorithm) Size() int {
|
||||
h, ok := algorithms[a]
|
||||
if !ok {
|
||||
return 0
|
||||
}
|
||||
return h.Size()
|
||||
}
|
||||
|
||||
// Set implemented to allow use of Algorithm as a command line flag.
|
||||
func (a *Algorithm) Set(value string) error {
|
||||
if value == "" {
|
||||
*a = Canonical
|
||||
} else {
|
||||
// just do a type conversion, support is queried with Available.
|
||||
*a = Algorithm(value)
|
||||
}
|
||||
|
||||
if !a.Available() {
|
||||
return ErrDigestUnsupported
|
||||
}
|
||||
|
||||
return nil
|
||||
}
|
||||
|
||||
// Digester returns a new digester for the specified algorithm. If the algorithm
|
||||
// does not have a digester implementation, nil will be returned. This can be
|
||||
// checked by calling Available before calling Digester.
|
||||
func (a Algorithm) Digester() Digester {
|
||||
return &digester{
|
||||
alg: a,
|
||||
hash: a.Hash(),
|
||||
}
|
||||
}
|
||||
|
||||
// Hash returns a new hash as used by the algorithm. If not available, the
|
||||
// method will panic. Check Algorithm.Available() before calling.
|
||||
func (a Algorithm) Hash() hash.Hash {
|
||||
if !a.Available() {
|
||||
// Empty algorithm string is invalid
|
||||
if a == "" {
|
||||
panic(fmt.Sprintf("empty digest algorithm, validate before calling Algorithm.Hash()"))
|
||||
}
|
||||
|
||||
// NOTE(stevvooe): A missing hash is usually a programming error that
|
||||
// must be resolved at compile time. We don't import in the digest
|
||||
// package to allow users to choose their hash implementation (such as
|
||||
// when using stevvooe/resumable or a hardware accelerated package).
|
||||
//
|
||||
// Applications that may want to resolve the hash at runtime should
|
||||
// call Algorithm.Available before call Algorithm.Hash().
|
||||
panic(fmt.Sprintf("%v not available (make sure it is imported)", a))
|
||||
}
|
||||
|
||||
return algorithms[a].New()
|
||||
}
|
||||
|
||||
// Encode encodes the raw bytes of a digest, typically from a hash.Hash, into
|
||||
// the encoded portion of the digest.
|
||||
func (a Algorithm) Encode(d []byte) string {
|
||||
// TODO(stevvooe): Currently, all algorithms use a hex encoding. When we
|
||||
// add support for back registration, we can modify this accordingly.
|
||||
return fmt.Sprintf("%x", d)
|
||||
}
|
||||
|
||||
// FromReader returns the digest of the reader using the algorithm.
|
||||
func (a Algorithm) FromReader(rd io.Reader) (Digest, error) {
|
||||
digester := a.Digester()
|
||||
|
||||
if _, err := io.Copy(digester.Hash(), rd); err != nil {
|
||||
return "", err
|
||||
}
|
||||
|
||||
return digester.Digest(), nil
|
||||
}
|
||||
|
||||
// FromBytes digests the input and returns a Digest.
|
||||
func (a Algorithm) FromBytes(p []byte) Digest {
|
||||
digester := a.Digester()
|
||||
|
||||
if _, err := digester.Hash().Write(p); err != nil {
|
||||
// Writes to a Hash should never fail. None of the existing
|
||||
// hash implementations in the stdlib or hashes vendored
|
||||
// here can return errors from Write. Having a panic in this
|
||||
// condition instead of having FromBytes return an error value
|
||||
// avoids unnecessary error handling paths in all callers.
|
||||
panic("write to hash function returned error: " + err.Error())
|
||||
}
|
||||
|
||||
return digester.Digest()
|
||||
}
|
||||
|
||||
// FromString digests the string input and returns a Digest.
|
||||
func (a Algorithm) FromString(s string) Digest {
|
||||
return a.FromBytes([]byte(s))
|
||||
}
|
||||
|
||||
// Validate validates the encoded portion string
|
||||
func (a Algorithm) Validate(encoded string) error {
|
||||
r, ok := anchoredEncodedRegexps[a]
|
||||
if !ok {
|
||||
return ErrDigestUnsupported
|
||||
}
|
||||
// Digests much always be hex-encoded, ensuring that their hex portion will
|
||||
// always be size*2
|
||||
if a.Size()*2 != len(encoded) {
|
||||
return ErrDigestInvalidLength
|
||||
}
|
||||
if r.MatchString(encoded) {
|
||||
return nil
|
||||
}
|
||||
return ErrDigestInvalidFormat
|
||||
}
|
||||
+156
@@ -0,0 +1,156 @@
|
||||
// Copyright 2017 Docker, Inc.
|
||||
//
|
||||
// Licensed under the Apache License, Version 2.0 (the "License");
|
||||
// you may not use this file except in compliance with the License.
|
||||
// You may obtain a copy of the License at
|
||||
//
|
||||
// https://www.apache.org/licenses/LICENSE-2.0
|
||||
//
|
||||
// Unless required by applicable law or agreed to in writing, software
|
||||
// distributed under the License is distributed on an "AS IS" BASIS,
|
||||
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
// See the License for the specific language governing permissions and
|
||||
// limitations under the License.
|
||||
|
||||
package digest
|
||||
|
||||
import (
|
||||
"fmt"
|
||||
"hash"
|
||||
"io"
|
||||
"regexp"
|
||||
"strings"
|
||||
)
|
||||
|
||||
// Digest allows simple protection of hex formatted digest strings, prefixed
|
||||
// by their algorithm. Strings of type Digest have some guarantee of being in
|
||||
// the correct format and it provides quick access to the components of a
|
||||
// digest string.
|
||||
//
|
||||
// The following is an example of the contents of Digest types:
|
||||
//
|
||||
// sha256:7173b809ca12ec5dee4506cd86be934c4596dd234ee82c0662eac04a8c2c71dc
|
||||
//
|
||||
// This allows to abstract the digest behind this type and work only in those
|
||||
// terms.
|
||||
type Digest string
|
||||
|
||||
// NewDigest returns a Digest from alg and a hash.Hash object.
|
||||
func NewDigest(alg Algorithm, h hash.Hash) Digest {
|
||||
return NewDigestFromBytes(alg, h.Sum(nil))
|
||||
}
|
||||
|
||||
// NewDigestFromBytes returns a new digest from the byte contents of p.
|
||||
// Typically, this can come from hash.Hash.Sum(...) or xxx.SumXXX(...)
|
||||
// functions. This is also useful for rebuilding digests from binary
|
||||
// serializations.
|
||||
func NewDigestFromBytes(alg Algorithm, p []byte) Digest {
|
||||
return NewDigestFromEncoded(alg, alg.Encode(p))
|
||||
}
|
||||
|
||||
// NewDigestFromHex is deprecated. Please use NewDigestFromEncoded.
|
||||
func NewDigestFromHex(alg, hex string) Digest {
|
||||
return NewDigestFromEncoded(Algorithm(alg), hex)
|
||||
}
|
||||
|
||||
// NewDigestFromEncoded returns a Digest from alg and the encoded digest.
|
||||
func NewDigestFromEncoded(alg Algorithm, encoded string) Digest {
|
||||
return Digest(fmt.Sprintf("%s:%s", alg, encoded))
|
||||
}
|
||||
|
||||
// DigestRegexp matches valid digest types.
|
||||
var DigestRegexp = regexp.MustCompile(`[a-z0-9]+(?:[.+_-][a-z0-9]+)*:[a-zA-Z0-9=_-]+`)
|
||||
|
||||
// DigestRegexpAnchored matches valid digest types, anchored to the start and end of the match.
|
||||
var DigestRegexpAnchored = regexp.MustCompile(`^` + DigestRegexp.String() + `$`)
|
||||
|
||||
var (
|
||||
// ErrDigestInvalidFormat returned when digest format invalid.
|
||||
ErrDigestInvalidFormat = fmt.Errorf("invalid checksum digest format")
|
||||
|
||||
// ErrDigestInvalidLength returned when digest has invalid length.
|
||||
ErrDigestInvalidLength = fmt.Errorf("invalid checksum digest length")
|
||||
|
||||
// ErrDigestUnsupported returned when the digest algorithm is unsupported.
|
||||
ErrDigestUnsupported = fmt.Errorf("unsupported digest algorithm")
|
||||
)
|
||||
|
||||
// Parse parses s and returns the validated digest object. An error will
|
||||
// be returned if the format is invalid.
|
||||
func Parse(s string) (Digest, error) {
|
||||
d := Digest(s)
|
||||
return d, d.Validate()
|
||||
}
|
||||
|
||||
// FromReader consumes the content of rd until io.EOF, returning canonical digest.
|
||||
func FromReader(rd io.Reader) (Digest, error) {
|
||||
return Canonical.FromReader(rd)
|
||||
}
|
||||
|
||||
// FromBytes digests the input and returns a Digest.
|
||||
func FromBytes(p []byte) Digest {
|
||||
return Canonical.FromBytes(p)
|
||||
}
|
||||
|
||||
// FromString digests the input and returns a Digest.
|
||||
func FromString(s string) Digest {
|
||||
return Canonical.FromString(s)
|
||||
}
|
||||
|
||||
// Validate checks that the contents of d is a valid digest, returning an
|
||||
// error if not.
|
||||
func (d Digest) Validate() error {
|
||||
s := string(d)
|
||||
i := strings.Index(s, ":")
|
||||
if i <= 0 || i+1 == len(s) {
|
||||
return ErrDigestInvalidFormat
|
||||
}
|
||||
algorithm, encoded := Algorithm(s[:i]), s[i+1:]
|
||||
if !algorithm.Available() {
|
||||
if !DigestRegexpAnchored.MatchString(s) {
|
||||
return ErrDigestInvalidFormat
|
||||
}
|
||||
return ErrDigestUnsupported
|
||||
}
|
||||
return algorithm.Validate(encoded)
|
||||
}
|
||||
|
||||
// Algorithm returns the algorithm portion of the digest. This will panic if
|
||||
// the underlying digest is not in a valid format.
|
||||
func (d Digest) Algorithm() Algorithm {
|
||||
return Algorithm(d[:d.sepIndex()])
|
||||
}
|
||||
|
||||
// Verifier returns a writer object that can be used to verify a stream of
|
||||
// content against the digest. If the digest is invalid, the method will panic.
|
||||
func (d Digest) Verifier() Verifier {
|
||||
return hashVerifier{
|
||||
hash: d.Algorithm().Hash(),
|
||||
digest: d,
|
||||
}
|
||||
}
|
||||
|
||||
// Encoded returns the encoded portion of the digest. This will panic if the
|
||||
// underlying digest is not in a valid format.
|
||||
func (d Digest) Encoded() string {
|
||||
return string(d[d.sepIndex()+1:])
|
||||
}
|
||||
|
||||
// Hex is deprecated. Please use Digest.Encoded.
|
||||
func (d Digest) Hex() string {
|
||||
return d.Encoded()
|
||||
}
|
||||
|
||||
func (d Digest) String() string {
|
||||
return string(d)
|
||||
}
|
||||
|
||||
func (d Digest) sepIndex() int {
|
||||
i := strings.Index(string(d), ":")
|
||||
|
||||
if i < 0 {
|
||||
panic(fmt.Sprintf("no ':' separator in digest %q", d))
|
||||
}
|
||||
|
||||
return i
|
||||
}
|
||||
+39
@@ -0,0 +1,39 @@
|
||||
// Copyright 2017 Docker, Inc.
|
||||
//
|
||||
// Licensed under the Apache License, Version 2.0 (the "License");
|
||||
// you may not use this file except in compliance with the License.
|
||||
// You may obtain a copy of the License at
|
||||
//
|
||||
// https://www.apache.org/licenses/LICENSE-2.0
|
||||
//
|
||||
// Unless required by applicable law or agreed to in writing, software
|
||||
// distributed under the License is distributed on an "AS IS" BASIS,
|
||||
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
// See the License for the specific language governing permissions and
|
||||
// limitations under the License.
|
||||
|
||||
package digest
|
||||
|
||||
import "hash"
|
||||
|
||||
// Digester calculates the digest of written data. Writes should go directly
|
||||
// to the return value of Hash, while calling Digest will return the current
|
||||
// value of the digest.
|
||||
type Digester interface {
|
||||
Hash() hash.Hash // provides direct access to underlying hash instance.
|
||||
Digest() Digest
|
||||
}
|
||||
|
||||
// digester provides a simple digester definition that embeds a hasher.
|
||||
type digester struct {
|
||||
alg Algorithm
|
||||
hash hash.Hash
|
||||
}
|
||||
|
||||
func (d *digester) Hash() hash.Hash {
|
||||
return d.hash
|
||||
}
|
||||
|
||||
func (d *digester) Digest() Digest {
|
||||
return NewDigest(d.alg, d.hash)
|
||||
}
|
||||
+56
@@ -0,0 +1,56 @@
|
||||
// Copyright 2017 Docker, Inc.
|
||||
//
|
||||
// Licensed under the Apache License, Version 2.0 (the "License");
|
||||
// you may not use this file except in compliance with the License.
|
||||
// You may obtain a copy of the License at
|
||||
//
|
||||
// https://www.apache.org/licenses/LICENSE-2.0
|
||||
//
|
||||
// Unless required by applicable law or agreed to in writing, software
|
||||
// distributed under the License is distributed on an "AS IS" BASIS,
|
||||
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
// See the License for the specific language governing permissions and
|
||||
// limitations under the License.
|
||||
|
||||
// Package digest provides a generalized type to opaquely represent message
|
||||
// digests and their operations within the registry. The Digest type is
|
||||
// designed to serve as a flexible identifier in a content-addressable system.
|
||||
// More importantly, it provides tools and wrappers to work with
|
||||
// hash.Hash-based digests with little effort.
|
||||
//
|
||||
// Basics
|
||||
//
|
||||
// The format of a digest is simply a string with two parts, dubbed the
|
||||
// "algorithm" and the "digest", separated by a colon:
|
||||
//
|
||||
// <algorithm>:<digest>
|
||||
//
|
||||
// An example of a sha256 digest representation follows:
|
||||
//
|
||||
// sha256:7173b809ca12ec5dee4506cd86be934c4596dd234ee82c0662eac04a8c2c71dc
|
||||
//
|
||||
// In this case, the string "sha256" is the algorithm and the hex bytes are
|
||||
// the "digest".
|
||||
//
|
||||
// Because the Digest type is simply a string, once a valid Digest is
|
||||
// obtained, comparisons are cheap, quick and simple to express with the
|
||||
// standard equality operator.
|
||||
//
|
||||
// Verification
|
||||
//
|
||||
// The main benefit of using the Digest type is simple verification against a
|
||||
// given digest. The Verifier interface, modeled after the stdlib hash.Hash
|
||||
// interface, provides a common write sink for digest verification. After
|
||||
// writing is complete, calling the Verifier.Verified method will indicate
|
||||
// whether or not the stream of bytes matches the target digest.
|
||||
//
|
||||
// Missing Features
|
||||
//
|
||||
// In addition to the above, we intend to add the following features to this
|
||||
// package:
|
||||
//
|
||||
// 1. A Digester type that supports write sink digest calculation.
|
||||
//
|
||||
// 2. Suspend and resume of ongoing digest calculations to support efficient digest verification in the registry.
|
||||
//
|
||||
package digest
|
||||
+45
@@ -0,0 +1,45 @@
|
||||
// Copyright 2017 Docker, Inc.
|
||||
//
|
||||
// Licensed under the Apache License, Version 2.0 (the "License");
|
||||
// you may not use this file except in compliance with the License.
|
||||
// You may obtain a copy of the License at
|
||||
//
|
||||
// https://www.apache.org/licenses/LICENSE-2.0
|
||||
//
|
||||
// Unless required by applicable law or agreed to in writing, software
|
||||
// distributed under the License is distributed on an "AS IS" BASIS,
|
||||
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
// See the License for the specific language governing permissions and
|
||||
// limitations under the License.
|
||||
|
||||
package digest
|
||||
|
||||
import (
|
||||
"hash"
|
||||
"io"
|
||||
)
|
||||
|
||||
// Verifier presents a general verification interface to be used with message
|
||||
// digests and other byte stream verifications. Users instantiate a Verifier
|
||||
// from one of the various methods, write the data under test to it then check
|
||||
// the result with the Verified method.
|
||||
type Verifier interface {
|
||||
io.Writer
|
||||
|
||||
// Verified will return true if the content written to Verifier matches
|
||||
// the digest.
|
||||
Verified() bool
|
||||
}
|
||||
|
||||
type hashVerifier struct {
|
||||
digest Digest
|
||||
hash hash.Hash
|
||||
}
|
||||
|
||||
func (hv hashVerifier) Write(p []byte) (n int, err error) {
|
||||
return hv.hash.Write(p)
|
||||
}
|
||||
|
||||
func (hv hashVerifier) Verified() bool {
|
||||
return hv.digest == NewDigest(hv.digest.Algorithm(), hv.hash)
|
||||
}
|
||||
+191
@@ -0,0 +1,191 @@
|
||||
|
||||
Apache License
|
||||
Version 2.0, January 2004
|
||||
http://www.apache.org/licenses/
|
||||
|
||||
TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
|
||||
|
||||
1. Definitions.
|
||||
|
||||
"License" shall mean the terms and conditions for use, reproduction,
|
||||
and distribution as defined by Sections 1 through 9 of this document.
|
||||
|
||||
"Licensor" shall mean the copyright owner or entity authorized by
|
||||
the copyright owner that is granting the License.
|
||||
|
||||
"Legal Entity" shall mean the union of the acting entity and all
|
||||
other entities that control, are controlled by, or are under common
|
||||
control with that entity. For the purposes of this definition,
|
||||
"control" means (i) the power, direct or indirect, to cause the
|
||||
direction or management of such entity, whether by contract or
|
||||
otherwise, or (ii) ownership of fifty percent (50%) or more of the
|
||||
outstanding shares, or (iii) beneficial ownership of such entity.
|
||||
|
||||
"You" (or "Your") shall mean an individual or Legal Entity
|
||||
exercising permissions granted by this License.
|
||||
|
||||
"Source" form shall mean the preferred form for making modifications,
|
||||
including but not limited to software source code, documentation
|
||||
source, and configuration files.
|
||||
|
||||
"Object" form shall mean any form resulting from mechanical
|
||||
transformation or translation of a Source form, including but
|
||||
not limited to compiled object code, generated documentation,
|
||||
and conversions to other media types.
|
||||
|
||||
"Work" shall mean the work of authorship, whether in Source or
|
||||
Object form, made available under the License, as indicated by a
|
||||
copyright notice that is included in or attached to the work
|
||||
(an example is provided in the Appendix below).
|
||||
|
||||
"Derivative Works" shall mean any work, whether in Source or Object
|
||||
form, that is based on (or derived from) the Work and for which the
|
||||
editorial revisions, annotations, elaborations, or other modifications
|
||||
represent, as a whole, an original work of authorship. For the purposes
|
||||
of this License, Derivative Works shall not include works that remain
|
||||
separable from, or merely link (or bind by name) to the interfaces of,
|
||||
the Work and Derivative Works thereof.
|
||||
|
||||
"Contribution" shall mean any work of authorship, including
|
||||
the original version of the Work and any modifications or additions
|
||||
to that Work or Derivative Works thereof, that is intentionally
|
||||
submitted to Licensor for inclusion in the Work by the copyright owner
|
||||
or by an individual or Legal Entity authorized to submit on behalf of
|
||||
the copyright owner. For the purposes of this definition, "submitted"
|
||||
means any form of electronic, verbal, or written communication sent
|
||||
to the Licensor or its representatives, including but not limited to
|
||||
communication on electronic mailing lists, source code control systems,
|
||||
and issue tracking systems that are managed by, or on behalf of, the
|
||||
Licensor for the purpose of discussing and improving the Work, but
|
||||
excluding communication that is conspicuously marked or otherwise
|
||||
designated in writing by the copyright owner as "Not a Contribution."
|
||||
|
||||
"Contributor" shall mean Licensor and any individual or Legal Entity
|
||||
on behalf of whom a Contribution has been received by Licensor and
|
||||
subsequently incorporated within the Work.
|
||||
|
||||
2. Grant of Copyright License. Subject to the terms and conditions of
|
||||
this License, each Contributor hereby grants to You a perpetual,
|
||||
worldwide, non-exclusive, no-charge, royalty-free, irrevocable
|
||||
copyright license to reproduce, prepare Derivative Works of,
|
||||
publicly display, publicly perform, sublicense, and distribute the
|
||||
Work and such Derivative Works in Source or Object form.
|
||||
|
||||
3. Grant of Patent License. Subject to the terms and conditions of
|
||||
this License, each Contributor hereby grants to You a perpetual,
|
||||
worldwide, non-exclusive, no-charge, royalty-free, irrevocable
|
||||
(except as stated in this section) patent license to make, have made,
|
||||
use, offer to sell, sell, import, and otherwise transfer the Work,
|
||||
where such license applies only to those patent claims licensable
|
||||
by such Contributor that are necessarily infringed by their
|
||||
Contribution(s) alone or by combination of their Contribution(s)
|
||||
with the Work to which such Contribution(s) was submitted. If You
|
||||
institute patent litigation against any entity (including a
|
||||
cross-claim or counterclaim in a lawsuit) alleging that the Work
|
||||
or a Contribution incorporated within the Work constitutes direct
|
||||
or contributory patent infringement, then any patent licenses
|
||||
granted to You under this License for that Work shall terminate
|
||||
as of the date such litigation is filed.
|
||||
|
||||
4. Redistribution. You may reproduce and distribute copies of the
|
||||
Work or Derivative Works thereof in any medium, with or without
|
||||
modifications, and in Source or Object form, provided that You
|
||||
meet the following conditions:
|
||||
|
||||
(a) You must give any other recipients of the Work or
|
||||
Derivative Works a copy of this License; and
|
||||
|
||||
(b) You must cause any modified files to carry prominent notices
|
||||
stating that You changed the files; and
|
||||
|
||||
(c) You must retain, in the Source form of any Derivative Works
|
||||
that You distribute, all copyright, patent, trademark, and
|
||||
attribution notices from the Source form of the Work,
|
||||
excluding those notices that do not pertain to any part of
|
||||
the Derivative Works; and
|
||||
|
||||
(d) If the Work includes a "NOTICE" text file as part of its
|
||||
distribution, then any Derivative Works that You distribute must
|
||||
include a readable copy of the attribution notices contained
|
||||
within such NOTICE file, excluding those notices that do not
|
||||
pertain to any part of the Derivative Works, in at least one
|
||||
of the following places: within a NOTICE text file distributed
|
||||
as part of the Derivative Works; within the Source form or
|
||||
documentation, if provided along with the Derivative Works; or,
|
||||
within a display generated by the Derivative Works, if and
|
||||
wherever such third-party notices normally appear. The contents
|
||||
of the NOTICE file are for informational purposes only and
|
||||
do not modify the License. You may add Your own attribution
|
||||
notices within Derivative Works that You distribute, alongside
|
||||
or as an addendum to the NOTICE text from the Work, provided
|
||||
that such additional attribution notices cannot be construed
|
||||
as modifying the License.
|
||||
|
||||
You may add Your own copyright statement to Your modifications and
|
||||
may provide additional or different license terms and conditions
|
||||
for use, reproduction, or distribution of Your modifications, or
|
||||
for any such Derivative Works as a whole, provided Your use,
|
||||
reproduction, and distribution of the Work otherwise complies with
|
||||
the conditions stated in this License.
|
||||
|
||||
5. Submission of Contributions. Unless You explicitly state otherwise,
|
||||
any Contribution intentionally submitted for inclusion in the Work
|
||||
by You to the Licensor shall be under the terms and conditions of
|
||||
this License, without any additional terms or conditions.
|
||||
Notwithstanding the above, nothing herein shall supersede or modify
|
||||
the terms of any separate license agreement you may have executed
|
||||
with Licensor regarding such Contributions.
|
||||
|
||||
6. Trademarks. This License does not grant permission to use the trade
|
||||
names, trademarks, service marks, or product names of the Licensor,
|
||||
except as required for reasonable and customary use in describing the
|
||||
origin of the Work and reproducing the content of the NOTICE file.
|
||||
|
||||
7. Disclaimer of Warranty. Unless required by applicable law or
|
||||
agreed to in writing, Licensor provides the Work (and each
|
||||
Contributor provides its Contributions) on an "AS IS" BASIS,
|
||||
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
|
||||
implied, including, without limitation, any warranties or conditions
|
||||
of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
|
||||
PARTICULAR PURPOSE. You are solely responsible for determining the
|
||||
appropriateness of using or redistributing the Work and assume any
|
||||
risks associated with Your exercise of permissions under this License.
|
||||
|
||||
8. Limitation of Liability. In no event and under no legal theory,
|
||||
whether in tort (including negligence), contract, or otherwise,
|
||||
unless required by applicable law (such as deliberate and grossly
|
||||
negligent acts) or agreed to in writing, shall any Contributor be
|
||||
liable to You for damages, including any direct, indirect, special,
|
||||
incidental, or consequential damages of any character arising as a
|
||||
result of this License or out of the use or inability to use the
|
||||
Work (including but not limited to damages for loss of goodwill,
|
||||
work stoppage, computer failure or malfunction, or any and all
|
||||
other commercial damages or losses), even if such Contributor
|
||||
has been advised of the possibility of such damages.
|
||||
|
||||
9. Accepting Warranty or Additional Liability. While redistributing
|
||||
the Work or Derivative Works thereof, You may choose to offer,
|
||||
and charge a fee for, acceptance of support, warranty, indemnity,
|
||||
or other liability obligations and/or rights consistent with this
|
||||
License. However, in accepting such obligations, You may act only
|
||||
on Your own behalf and on Your sole responsibility, not on behalf
|
||||
of any other Contributor, and only if You agree to indemnify,
|
||||
defend, and hold each Contributor harmless for any liability
|
||||
incurred by, or claims asserted against, such Contributor by reason
|
||||
of your accepting any such warranty or additional liability.
|
||||
|
||||
END OF TERMS AND CONDITIONS
|
||||
|
||||
Copyright 2016 The Linux Foundation.
|
||||
|
||||
Licensed under the Apache License, Version 2.0 (the "License");
|
||||
you may not use this file except in compliance with the License.
|
||||
You may obtain a copy of the License at
|
||||
|
||||
http://www.apache.org/licenses/LICENSE-2.0
|
||||
|
||||
Unless required by applicable law or agreed to in writing, software
|
||||
distributed under the License is distributed on an "AS IS" BASIS,
|
||||
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
See the License for the specific language governing permissions and
|
||||
limitations under the License.
|
||||
+56
@@ -0,0 +1,56 @@
|
||||
// Copyright 2016 The Linux Foundation
|
||||
//
|
||||
// Licensed under the Apache License, Version 2.0 (the "License");
|
||||
// you may not use this file except in compliance with the License.
|
||||
// You may obtain a copy of the License at
|
||||
//
|
||||
// http://www.apache.org/licenses/LICENSE-2.0
|
||||
//
|
||||
// Unless required by applicable law or agreed to in writing, software
|
||||
// distributed under the License is distributed on an "AS IS" BASIS,
|
||||
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
// See the License for the specific language governing permissions and
|
||||
// limitations under the License.
|
||||
|
||||
package v1
|
||||
|
||||
const (
|
||||
// AnnotationCreated is the annotation key for the date and time on which the image was built (date-time string as defined by RFC 3339).
|
||||
AnnotationCreated = "org.opencontainers.image.created"
|
||||
|
||||
// AnnotationAuthors is the annotation key for the contact details of the people or organization responsible for the image (freeform string).
|
||||
AnnotationAuthors = "org.opencontainers.image.authors"
|
||||
|
||||
// AnnotationURL is the annotation key for the URL to find more information on the image.
|
||||
AnnotationURL = "org.opencontainers.image.url"
|
||||
|
||||
// AnnotationDocumentation is the annotation key for the URL to get documentation on the image.
|
||||
AnnotationDocumentation = "org.opencontainers.image.documentation"
|
||||
|
||||
// AnnotationSource is the annotation key for the URL to get source code for building the image.
|
||||
AnnotationSource = "org.opencontainers.image.source"
|
||||
|
||||
// AnnotationVersion is the annotation key for the version of the packaged software.
|
||||
// The version MAY match a label or tag in the source code repository.
|
||||
// The version MAY be Semantic versioning-compatible.
|
||||
AnnotationVersion = "org.opencontainers.image.version"
|
||||
|
||||
// AnnotationRevision is the annotation key for the source control revision identifier for the packaged software.
|
||||
AnnotationRevision = "org.opencontainers.image.revision"
|
||||
|
||||
// AnnotationVendor is the annotation key for the name of the distributing entity, organization or individual.
|
||||
AnnotationVendor = "org.opencontainers.image.vendor"
|
||||
|
||||
// AnnotationLicenses is the annotation key for the license(s) under which contained software is distributed as an SPDX License Expression.
|
||||
AnnotationLicenses = "org.opencontainers.image.licenses"
|
||||
|
||||
// AnnotationRefName is the annotation key for the name of the reference for a target.
|
||||
// SHOULD only be considered valid when on descriptors on `index.json` within image layout.
|
||||
AnnotationRefName = "org.opencontainers.image.ref.name"
|
||||
|
||||
// AnnotationTitle is the annotation key for the human-readable title of the image.
|
||||
AnnotationTitle = "org.opencontainers.image.title"
|
||||
|
||||
// AnnotationDescription is the annotation key for the human-readable description of the software packaged in the image.
|
||||
AnnotationDescription = "org.opencontainers.image.description"
|
||||
)
|
||||
+103
@@ -0,0 +1,103 @@
|
||||
// Copyright 2016 The Linux Foundation
|
||||
//
|
||||
// Licensed under the Apache License, Version 2.0 (the "License");
|
||||
// you may not use this file except in compliance with the License.
|
||||
// You may obtain a copy of the License at
|
||||
//
|
||||
// http://www.apache.org/licenses/LICENSE-2.0
|
||||
//
|
||||
// Unless required by applicable law or agreed to in writing, software
|
||||
// distributed under the License is distributed on an "AS IS" BASIS,
|
||||
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
// See the License for the specific language governing permissions and
|
||||
// limitations under the License.
|
||||
|
||||
package v1
|
||||
|
||||
import (
|
||||
"time"
|
||||
|
||||
digest "github.com/opencontainers/go-digest"
|
||||
)
|
||||
|
||||
// ImageConfig defines the execution parameters which should be used as a base when running a container using an image.
|
||||
type ImageConfig struct {
|
||||
// User defines the username or UID which the process in the container should run as.
|
||||
User string `json:"User,omitempty"`
|
||||
|
||||
// ExposedPorts a set of ports to expose from a container running this image.
|
||||
ExposedPorts map[string]struct{} `json:"ExposedPorts,omitempty"`
|
||||
|
||||
// Env is a list of environment variables to be used in a container.
|
||||
Env []string `json:"Env,omitempty"`
|
||||
|
||||
// Entrypoint defines a list of arguments to use as the command to execute when the container starts.
|
||||
Entrypoint []string `json:"Entrypoint,omitempty"`
|
||||
|
||||
// Cmd defines the default arguments to the entrypoint of the container.
|
||||
Cmd []string `json:"Cmd,omitempty"`
|
||||
|
||||
// Volumes is a set of directories describing where the process is likely write data specific to a container instance.
|
||||
Volumes map[string]struct{} `json:"Volumes,omitempty"`
|
||||
|
||||
// WorkingDir sets the current working directory of the entrypoint process in the container.
|
||||
WorkingDir string `json:"WorkingDir,omitempty"`
|
||||
|
||||
// Labels contains arbitrary metadata for the container.
|
||||
Labels map[string]string `json:"Labels,omitempty"`
|
||||
|
||||
// StopSignal contains the system call signal that will be sent to the container to exit.
|
||||
StopSignal string `json:"StopSignal,omitempty"`
|
||||
}
|
||||
|
||||
// RootFS describes a layer content addresses
|
||||
type RootFS struct {
|
||||
// Type is the type of the rootfs.
|
||||
Type string `json:"type"`
|
||||
|
||||
// DiffIDs is an array of layer content hashes (DiffIDs), in order from bottom-most to top-most.
|
||||
DiffIDs []digest.Digest `json:"diff_ids"`
|
||||
}
|
||||
|
||||
// History describes the history of a layer.
|
||||
type History struct {
|
||||
// Created is the combined date and time at which the layer was created, formatted as defined by RFC 3339, section 5.6.
|
||||
Created *time.Time `json:"created,omitempty"`
|
||||
|
||||
// CreatedBy is the command which created the layer.
|
||||
CreatedBy string `json:"created_by,omitempty"`
|
||||
|
||||
// Author is the author of the build point.
|
||||
Author string `json:"author,omitempty"`
|
||||
|
||||
// Comment is a custom message set when creating the layer.
|
||||
Comment string `json:"comment,omitempty"`
|
||||
|
||||
// EmptyLayer is used to mark if the history item created a filesystem diff.
|
||||
EmptyLayer bool `json:"empty_layer,omitempty"`
|
||||
}
|
||||
|
||||
// Image is the JSON structure which describes some basic information about the image.
|
||||
// This provides the `application/vnd.oci.image.config.v1+json` mediatype when marshalled to JSON.
|
||||
type Image struct {
|
||||
// Created is the combined date and time at which the image was created, formatted as defined by RFC 3339, section 5.6.
|
||||
Created *time.Time `json:"created,omitempty"`
|
||||
|
||||
// Author defines the name and/or email address of the person or entity which created and is responsible for maintaining the image.
|
||||
Author string `json:"author,omitempty"`
|
||||
|
||||
// Architecture is the CPU architecture which the binaries in this image are built to run on.
|
||||
Architecture string `json:"architecture"`
|
||||
|
||||
// OS is the name of the operating system which the image is built to run on.
|
||||
OS string `json:"os"`
|
||||
|
||||
// Config defines the execution parameters which should be used as a base when running a container using the image.
|
||||
Config ImageConfig `json:"config,omitempty"`
|
||||
|
||||
// RootFS references the layer content addresses used by the image.
|
||||
RootFS RootFS `json:"rootfs"`
|
||||
|
||||
// History describes the history of each layer.
|
||||
History []History `json:"history,omitempty"`
|
||||
}
|
||||
+64
@@ -0,0 +1,64 @@
|
||||
// Copyright 2016 The Linux Foundation
|
||||
//
|
||||
// Licensed under the Apache License, Version 2.0 (the "License");
|
||||
// you may not use this file except in compliance with the License.
|
||||
// You may obtain a copy of the License at
|
||||
//
|
||||
// http://www.apache.org/licenses/LICENSE-2.0
|
||||
//
|
||||
// Unless required by applicable law or agreed to in writing, software
|
||||
// distributed under the License is distributed on an "AS IS" BASIS,
|
||||
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
// See the License for the specific language governing permissions and
|
||||
// limitations under the License.
|
||||
|
||||
package v1
|
||||
|
||||
import digest "github.com/opencontainers/go-digest"
|
||||
|
||||
// Descriptor describes the disposition of targeted content.
|
||||
// This structure provides `application/vnd.oci.descriptor.v1+json` mediatype
|
||||
// when marshalled to JSON.
|
||||
type Descriptor struct {
|
||||
// MediaType is the media type of the object this schema refers to.
|
||||
MediaType string `json:"mediaType,omitempty"`
|
||||
|
||||
// Digest is the digest of the targeted content.
|
||||
Digest digest.Digest `json:"digest"`
|
||||
|
||||
// Size specifies the size in bytes of the blob.
|
||||
Size int64 `json:"size"`
|
||||
|
||||
// URLs specifies a list of URLs from which this object MAY be downloaded
|
||||
URLs []string `json:"urls,omitempty"`
|
||||
|
||||
// Annotations contains arbitrary metadata relating to the targeted content.
|
||||
Annotations map[string]string `json:"annotations,omitempty"`
|
||||
|
||||
// Platform describes the platform which the image in the manifest runs on.
|
||||
//
|
||||
// This should only be used when referring to a manifest.
|
||||
Platform *Platform `json:"platform,omitempty"`
|
||||
}
|
||||
|
||||
// Platform describes the platform which the image in the manifest runs on.
|
||||
type Platform struct {
|
||||
// Architecture field specifies the CPU architecture, for example
|
||||
// `amd64` or `ppc64`.
|
||||
Architecture string `json:"architecture"`
|
||||
|
||||
// OS specifies the operating system, for example `linux` or `windows`.
|
||||
OS string `json:"os"`
|
||||
|
||||
// OSVersion is an optional field specifying the operating system
|
||||
// version, for example on Windows `10.0.14393.1066`.
|
||||
OSVersion string `json:"os.version,omitempty"`
|
||||
|
||||
// OSFeatures is an optional field specifying an array of strings,
|
||||
// each listing a required OS feature (for example on Windows `win32k`).
|
||||
OSFeatures []string `json:"os.features,omitempty"`
|
||||
|
||||
// Variant is an optional field specifying a variant of the CPU, for
|
||||
// example `v7` to specify ARMv7 when architecture is `arm`.
|
||||
Variant string `json:"variant,omitempty"`
|
||||
}
|
||||
+29
@@ -0,0 +1,29 @@
|
||||
// Copyright 2016 The Linux Foundation
|
||||
//
|
||||
// Licensed under the Apache License, Version 2.0 (the "License");
|
||||
// you may not use this file except in compliance with the License.
|
||||
// You may obtain a copy of the License at
|
||||
//
|
||||
// http://www.apache.org/licenses/LICENSE-2.0
|
||||
//
|
||||
// Unless required by applicable law or agreed to in writing, software
|
||||
// distributed under the License is distributed on an "AS IS" BASIS,
|
||||
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
// See the License for the specific language governing permissions and
|
||||
// limitations under the License.
|
||||
|
||||
package v1
|
||||
|
||||
import "github.com/opencontainers/image-spec/specs-go"
|
||||
|
||||
// Index references manifests for various platforms.
|
||||
// This structure provides `application/vnd.oci.image.index.v1+json` mediatype when marshalled to JSON.
|
||||
type Index struct {
|
||||
specs.Versioned
|
||||
|
||||
// Manifests references platform specific manifests.
|
||||
Manifests []Descriptor `json:"manifests"`
|
||||
|
||||
// Annotations contains arbitrary metadata for the image index.
|
||||
Annotations map[string]string `json:"annotations,omitempty"`
|
||||
}
|
||||
+28
@@ -0,0 +1,28 @@
|
||||
// Copyright 2016 The Linux Foundation
|
||||
//
|
||||
// Licensed under the Apache License, Version 2.0 (the "License");
|
||||
// you may not use this file except in compliance with the License.
|
||||
// You may obtain a copy of the License at
|
||||
//
|
||||
// http://www.apache.org/licenses/LICENSE-2.0
|
||||
//
|
||||
// Unless required by applicable law or agreed to in writing, software
|
||||
// distributed under the License is distributed on an "AS IS" BASIS,
|
||||
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
// See the License for the specific language governing permissions and
|
||||
// limitations under the License.
|
||||
|
||||
package v1
|
||||
|
||||
const (
|
||||
// ImageLayoutFile is the file name of oci image layout file
|
||||
ImageLayoutFile = "oci-layout"
|
||||
// ImageLayoutVersion is the version of ImageLayout
|
||||
ImageLayoutVersion = "1.0.0"
|
||||
)
|
||||
|
||||
// ImageLayout is the structure in the "oci-layout" file, found in the root
|
||||
// of an OCI Image-layout directory.
|
||||
type ImageLayout struct {
|
||||
Version string `json:"imageLayoutVersion"`
|
||||
}
|
||||
+32
@@ -0,0 +1,32 @@
|
||||
// Copyright 2016 The Linux Foundation
|
||||
//
|
||||
// Licensed under the Apache License, Version 2.0 (the "License");
|
||||
// you may not use this file except in compliance with the License.
|
||||
// You may obtain a copy of the License at
|
||||
//
|
||||
// http://www.apache.org/licenses/LICENSE-2.0
|
||||
//
|
||||
// Unless required by applicable law or agreed to in writing, software
|
||||
// distributed under the License is distributed on an "AS IS" BASIS,
|
||||
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
// See the License for the specific language governing permissions and
|
||||
// limitations under the License.
|
||||
|
||||
package v1
|
||||
|
||||
import "github.com/opencontainers/image-spec/specs-go"
|
||||
|
||||
// Manifest provides `application/vnd.oci.image.manifest.v1+json` mediatype structure when marshalled to JSON.
|
||||
type Manifest struct {
|
||||
specs.Versioned
|
||||
|
||||
// Config references a configuration object for a container, by digest.
|
||||
// The referenced configuration object is a JSON blob that the runtime uses to set up the container.
|
||||
Config Descriptor `json:"config"`
|
||||
|
||||
// Layers is an indexed list of layers referenced by the manifest.
|
||||
Layers []Descriptor `json:"layers"`
|
||||
|
||||
// Annotations contains arbitrary metadata for the image manifest.
|
||||
Annotations map[string]string `json:"annotations,omitempty"`
|
||||
}
|
||||
+48
@@ -0,0 +1,48 @@
|
||||
// Copyright 2016 The Linux Foundation
|
||||
//
|
||||
// Licensed under the Apache License, Version 2.0 (the "License");
|
||||
// you may not use this file except in compliance with the License.
|
||||
// You may obtain a copy of the License at
|
||||
//
|
||||
// http://www.apache.org/licenses/LICENSE-2.0
|
||||
//
|
||||
// Unless required by applicable law or agreed to in writing, software
|
||||
// distributed under the License is distributed on an "AS IS" BASIS,
|
||||
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
// See the License for the specific language governing permissions and
|
||||
// limitations under the License.
|
||||
|
||||
package v1
|
||||
|
||||
const (
|
||||
// MediaTypeDescriptor specifies the media type for a content descriptor.
|
||||
MediaTypeDescriptor = "application/vnd.oci.descriptor.v1+json"
|
||||
|
||||
// MediaTypeLayoutHeader specifies the media type for the oci-layout.
|
||||
MediaTypeLayoutHeader = "application/vnd.oci.layout.header.v1+json"
|
||||
|
||||
// MediaTypeImageManifest specifies the media type for an image manifest.
|
||||
MediaTypeImageManifest = "application/vnd.oci.image.manifest.v1+json"
|
||||
|
||||
// MediaTypeImageIndex specifies the media type for an image index.
|
||||
MediaTypeImageIndex = "application/vnd.oci.image.index.v1+json"
|
||||
|
||||
// MediaTypeImageLayer is the media type used for layers referenced by the manifest.
|
||||
MediaTypeImageLayer = "application/vnd.oci.image.layer.v1.tar"
|
||||
|
||||
// MediaTypeImageLayerGzip is the media type used for gzipped layers
|
||||
// referenced by the manifest.
|
||||
MediaTypeImageLayerGzip = "application/vnd.oci.image.layer.v1.tar+gzip"
|
||||
|
||||
// MediaTypeImageLayerNonDistributable is the media type for layers referenced by
|
||||
// the manifest but with distribution restrictions.
|
||||
MediaTypeImageLayerNonDistributable = "application/vnd.oci.image.layer.nondistributable.v1.tar"
|
||||
|
||||
// MediaTypeImageLayerNonDistributableGzip is the media type for
|
||||
// gzipped layers referenced by the manifest but with distribution
|
||||
// restrictions.
|
||||
MediaTypeImageLayerNonDistributableGzip = "application/vnd.oci.image.layer.nondistributable.v1.tar+gzip"
|
||||
|
||||
// MediaTypeImageConfig specifies the media type for the image configuration.
|
||||
MediaTypeImageConfig = "application/vnd.oci.image.config.v1+json"
|
||||
)
|
||||
+32
@@ -0,0 +1,32 @@
|
||||
// Copyright 2016 The Linux Foundation
|
||||
//
|
||||
// Licensed under the Apache License, Version 2.0 (the "License");
|
||||
// you may not use this file except in compliance with the License.
|
||||
// You may obtain a copy of the License at
|
||||
//
|
||||
// http://www.apache.org/licenses/LICENSE-2.0
|
||||
//
|
||||
// Unless required by applicable law or agreed to in writing, software
|
||||
// distributed under the License is distributed on an "AS IS" BASIS,
|
||||
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
// See the License for the specific language governing permissions and
|
||||
// limitations under the License.
|
||||
|
||||
package specs
|
||||
|
||||
import "fmt"
|
||||
|
||||
const (
|
||||
// VersionMajor is for an API incompatible changes
|
||||
VersionMajor = 1
|
||||
// VersionMinor is for functionality in a backwards-compatible manner
|
||||
VersionMinor = 0
|
||||
// VersionPatch is for backwards-compatible bug fixes
|
||||
VersionPatch = 1
|
||||
|
||||
// VersionDev indicates development branch. Releases will be empty string.
|
||||
VersionDev = ""
|
||||
)
|
||||
|
||||
// Version is the specification version that the package types support.
|
||||
var Version = fmt.Sprintf("%d.%d.%d%s", VersionMajor, VersionMinor, VersionPatch, VersionDev)
|
||||
+23
@@ -0,0 +1,23 @@
|
||||
// Copyright 2016 The Linux Foundation
|
||||
//
|
||||
// Licensed under the Apache License, Version 2.0 (the "License");
|
||||
// you may not use this file except in compliance with the License.
|
||||
// You may obtain a copy of the License at
|
||||
//
|
||||
// http://www.apache.org/licenses/LICENSE-2.0
|
||||
//
|
||||
// Unless required by applicable law or agreed to in writing, software
|
||||
// distributed under the License is distributed on an "AS IS" BASIS,
|
||||
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
// See the License for the specific language governing permissions and
|
||||
// limitations under the License.
|
||||
|
||||
package specs
|
||||
|
||||
// Versioned provides a struct with the manifest schemaVersion and mediaType.
|
||||
// Incoming content with unknown schema version can be decoded against this
|
||||
// struct to check the version.
|
||||
type Versioned struct {
|
||||
// SchemaVersion is the image manifest schema that this image follows
|
||||
SchemaVersion int `json:"schemaVersion"`
|
||||
}
|
||||
Generated
Vendored
+21
@@ -0,0 +1,21 @@
|
||||
The MIT License (MIT)
|
||||
|
||||
Copyright (c) 2014 Simon Eskildsen
|
||||
|
||||
Permission is hereby granted, free of charge, to any person obtaining a copy
|
||||
of this software and associated documentation files (the "Software"), to deal
|
||||
in the Software without restriction, including without limitation the rights
|
||||
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
|
||||
copies of the Software, and to permit persons to whom the Software is
|
||||
furnished to do so, subject to the following conditions:
|
||||
|
||||
The above copyright notice and this permission notice shall be included in
|
||||
all copies or substantial portions of the Software.
|
||||
|
||||
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
||||
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
||||
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
||||
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
||||
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
||||
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
|
||||
THE SOFTWARE.
|
||||
Generated
Vendored
+21
@@ -0,0 +1,21 @@
|
||||
Copyright (C) 2013 Jeremy Saenz
|
||||
All Rights Reserved.
|
||||
|
||||
MIT LICENSE
|
||||
|
||||
Permission is hereby granted, free of charge, to any person obtaining a copy of
|
||||
this software and associated documentation files (the "Software"), to deal in
|
||||
the Software without restriction, including without limitation the rights to
|
||||
use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
|
||||
the Software, and to permit persons to whom the Software is furnished to do so,
|
||||
subject to the following conditions:
|
||||
|
||||
The above copyright notice and this permission notice shall be included in all
|
||||
copies or substantial portions of the Software.
|
||||
|
||||
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
||||
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
|
||||
FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
|
||||
COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
|
||||
IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
|
||||
CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
|
||||
Generated
Vendored
+191
@@ -0,0 +1,191 @@
|
||||
Apache License
|
||||
Version 2.0, January 2004
|
||||
http://www.apache.org/licenses/
|
||||
|
||||
TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
|
||||
|
||||
1. Definitions.
|
||||
|
||||
"License" shall mean the terms and conditions for use, reproduction, and
|
||||
distribution as defined by Sections 1 through 9 of this document.
|
||||
|
||||
"Licensor" shall mean the copyright owner or entity authorized by the copyright
|
||||
owner that is granting the License.
|
||||
|
||||
"Legal Entity" shall mean the union of the acting entity and all other entities
|
||||
that control, are controlled by, or are under common control with that entity.
|
||||
For the purposes of this definition, "control" means (i) the power, direct or
|
||||
indirect, to cause the direction or management of such entity, whether by
|
||||
contract or otherwise, or (ii) ownership of fifty percent (50%) or more of the
|
||||
outstanding shares, or (iii) beneficial ownership of such entity.
|
||||
|
||||
"You" (or "Your") shall mean an individual or Legal Entity exercising
|
||||
permissions granted by this License.
|
||||
|
||||
"Source" form shall mean the preferred form for making modifications, including
|
||||
but not limited to software source code, documentation source, and configuration
|
||||
files.
|
||||
|
||||
"Object" form shall mean any form resulting from mechanical transformation or
|
||||
translation of a Source form, including but not limited to compiled object code,
|
||||
generated documentation, and conversions to other media types.
|
||||
|
||||
"Work" shall mean the work of authorship, whether in Source or Object form, made
|
||||
available under the License, as indicated by a copyright notice that is included
|
||||
in or attached to the work (an example is provided in the Appendix below).
|
||||
|
||||
"Derivative Works" shall mean any work, whether in Source or Object form, that
|
||||
is based on (or derived from) the Work and for which the editorial revisions,
|
||||
annotations, elaborations, or other modifications represent, as a whole, an
|
||||
original work of authorship. For the purposes of this License, Derivative Works
|
||||
shall not include works that remain separable from, or merely link (or bind by
|
||||
name) to the interfaces of, the Work and Derivative Works thereof.
|
||||
|
||||
"Contribution" shall mean any work of authorship, including the original version
|
||||
of the Work and any modifications or additions to that Work or Derivative Works
|
||||
thereof, that is intentionally submitted to Licensor for inclusion in the Work
|
||||
by the copyright owner or by an individual or Legal Entity authorized to submit
|
||||
on behalf of the copyright owner. For the purposes of this definition,
|
||||
"submitted" means any form of electronic, verbal, or written communication sent
|
||||
to the Licensor or its representatives, including but not limited to
|
||||
communication on electronic mailing lists, source code control systems, and
|
||||
issue tracking systems that are managed by, or on behalf of, the Licensor for
|
||||
the purpose of discussing and improving the Work, but excluding communication
|
||||
that is conspicuously marked or otherwise designated in writing by the copyright
|
||||
owner as "Not a Contribution."
|
||||
|
||||
"Contributor" shall mean Licensor and any individual or Legal Entity on behalf
|
||||
of whom a Contribution has been received by Licensor and subsequently
|
||||
incorporated within the Work.
|
||||
|
||||
2. Grant of Copyright License.
|
||||
|
||||
Subject to the terms and conditions of this License, each Contributor hereby
|
||||
grants to You a perpetual, worldwide, non-exclusive, no-charge, royalty-free,
|
||||
irrevocable copyright license to reproduce, prepare Derivative Works of,
|
||||
publicly display, publicly perform, sublicense, and distribute the Work and such
|
||||
Derivative Works in Source or Object form.
|
||||
|
||||
3. Grant of Patent License.
|
||||
|
||||
Subject to the terms and conditions of this License, each Contributor hereby
|
||||
grants to You a perpetual, worldwide, non-exclusive, no-charge, royalty-free,
|
||||
irrevocable (except as stated in this section) patent license to make, have
|
||||
made, use, offer to sell, sell, import, and otherwise transfer the Work, where
|
||||
such license applies only to those patent claims licensable by such Contributor
|
||||
that are necessarily infringed by their Contribution(s) alone or by combination
|
||||
of their Contribution(s) with the Work to which such Contribution(s) was
|
||||
submitted. If You institute patent litigation against any entity (including a
|
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To apply the Apache License to your work, attach the following boilerplate
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|
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Unless required by applicable law or agreed to in writing, software
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Vendored
+191
@@ -0,0 +1,191 @@
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Apache License
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|
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TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
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1. Definitions.
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"License" shall mean the terms and conditions for use, reproduction,
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"You" (or "Your") shall mean an individual or Legal Entity
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"Work" shall mean the work of authorship, whether in Source or
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(d) If the Work includes a "NOTICE" text file as part of its
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any Contribution intentionally submitted for inclusion in the Work
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by You to the Licensor shall be under the terms and conditions of
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Notwithstanding the above, nothing herein shall supersede or modify
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the terms of any separate license agreement you may have executed
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with Licensor regarding such Contributions.
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agreed to in writing, Licensor provides the Work (and each
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appropriateness of using or redistributing the Work and assume any
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|
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END OF TERMS AND CONDITIONS
|
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|
||||
Copyright 2013-2015 Docker, Inc.
|
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|
||||
Licensed under the Apache License, Version 2.0 (the "License");
|
||||
you may not use this file except in compliance with the License.
|
||||
You may obtain a copy of the License at
|
||||
|
||||
https://www.apache.org/licenses/LICENSE-2.0
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|
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Unless required by applicable law or agreed to in writing, software
|
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
|
||||
limitations under the License.
|
||||
Generated
Vendored
+19
@@ -0,0 +1,19 @@
|
||||
Docker
|
||||
Copyright 2012-2015 Docker, Inc.
|
||||
|
||||
This product includes software developed at Docker, Inc. (https://www.docker.com).
|
||||
|
||||
This product contains software (https://github.com/kr/pty) developed
|
||||
by Keith Rarick, licensed under the MIT License.
|
||||
|
||||
The following is courtesy of our legal counsel:
|
||||
|
||||
|
||||
Use and transfer of Docker may be subject to certain restrictions by the
|
||||
United States and other governments.
|
||||
It is your responsibility to ensure that your use and/or transfer does not
|
||||
violate applicable laws.
|
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|
||||
For more information, please see https://www.bis.doc.gov
|
||||
|
||||
See also https://www.apache.org/dev/crypto.html and/or seek legal counsel.
|
||||
Generated
Vendored
+22
@@ -0,0 +1,22 @@
|
||||
Copyright (c) 2013 Honza Pokorny
|
||||
All rights reserved.
|
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|
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Redistribution and use in source and binary forms, with or without
|
||||
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|
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1. Redistributions of source code must retain the above copyright
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|
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2. Redistributions in binary form must reproduce the above copyright
|
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notice, this list of conditions and the following disclaimer in the
|
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|
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THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
|
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ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
|
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WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
|
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DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
|
||||
ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
|
||||
(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
|
||||
LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
|
||||
ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
|
||||
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
|
||||
SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
||||
Generated
Vendored
BIN
Binary file not shown.
|
After Width: | Height: | Size: 44 KiB |
Generated
Vendored
+27
@@ -0,0 +1,27 @@
|
||||
Copyright (c) 2014-2015 The Docker & Go Authors. All rights reserved.
|
||||
|
||||
Redistribution and use in source and binary forms, with or without
|
||||
modification, are permitted provided that the following conditions are
|
||||
met:
|
||||
|
||||
* Redistributions of source code must retain the above copyright
|
||||
notice, this list of conditions and the following disclaimer.
|
||||
* Redistributions in binary form must reproduce the above
|
||||
copyright notice, this list of conditions and the following disclaimer
|
||||
in the documentation and/or other materials provided with the
|
||||
distribution.
|
||||
* Neither the name of Google Inc. nor the names of its
|
||||
contributors may be used to endorse or promote products derived from
|
||||
this software without specific prior written permission.
|
||||
|
||||
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
||||
"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
|
||||
LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
|
||||
A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
|
||||
OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
|
||||
SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
|
||||
LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
|
||||
DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
|
||||
THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
|
||||
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
|
||||
OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
||||
Generated
Vendored
+191
@@ -0,0 +1,191 @@
|
||||
|
||||
Apache License
|
||||
Version 2.0, January 2004
|
||||
http://www.apache.org/licenses/
|
||||
|
||||
TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
|
||||
|
||||
1. Definitions.
|
||||
|
||||
"License" shall mean the terms and conditions for use, reproduction,
|
||||
and distribution as defined by Sections 1 through 9 of this document.
|
||||
|
||||
"Licensor" shall mean the copyright owner or entity authorized by
|
||||
the copyright owner that is granting the License.
|
||||
|
||||
"Legal Entity" shall mean the union of the acting entity and all
|
||||
other entities that control, are controlled by, or are under common
|
||||
control with that entity. For the purposes of this definition,
|
||||
"control" means (i) the power, direct or indirect, to cause the
|
||||
direction or management of such entity, whether by contract or
|
||||
otherwise, or (ii) ownership of fifty percent (50%) or more of the
|
||||
outstanding shares, or (iii) beneficial ownership of such entity.
|
||||
|
||||
"You" (or "Your") shall mean an individual or Legal Entity
|
||||
exercising permissions granted by this License.
|
||||
|
||||
"Source" form shall mean the preferred form for making modifications,
|
||||
including but not limited to software source code, documentation
|
||||
source, and configuration files.
|
||||
|
||||
"Object" form shall mean any form resulting from mechanical
|
||||
transformation or translation of a Source form, including but
|
||||
not limited to compiled object code, generated documentation,
|
||||
and conversions to other media types.
|
||||
|
||||
"Work" shall mean the work of authorship, whether in Source or
|
||||
Object form, made available under the License, as indicated by a
|
||||
copyright notice that is included in or attached to the work
|
||||
(an example is provided in the Appendix below).
|
||||
|
||||
"Derivative Works" shall mean any work, whether in Source or Object
|
||||
form, that is based on (or derived from) the Work and for which the
|
||||
editorial revisions, annotations, elaborations, or other modifications
|
||||
represent, as a whole, an original work of authorship. For the purposes
|
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of this License, Derivative Works shall not include works that remain
|
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separable from, or merely link (or bind by name) to the interfaces of,
|
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the Work and Derivative Works thereof.
|
||||
|
||||
"Contribution" shall mean any work of authorship, including
|
||||
the original version of the Work and any modifications or additions
|
||||
to that Work or Derivative Works thereof, that is intentionally
|
||||
submitted to Licensor for inclusion in the Work by the copyright owner
|
||||
or by an individual or Legal Entity authorized to submit on behalf of
|
||||
the copyright owner. For the purposes of this definition, "submitted"
|
||||
means any form of electronic, verbal, or written communication sent
|
||||
to the Licensor or its representatives, including but not limited to
|
||||
communication on electronic mailing lists, source code control systems,
|
||||
and issue tracking systems that are managed by, or on behalf of, the
|
||||
Licensor for the purpose of discussing and improving the Work, but
|
||||
excluding communication that is conspicuously marked or otherwise
|
||||
designated in writing by the copyright owner as "Not a Contribution."
|
||||
|
||||
"Contributor" shall mean Licensor and any individual or Legal Entity
|
||||
on behalf of whom a Contribution has been received by Licensor and
|
||||
subsequently incorporated within the Work.
|
||||
|
||||
2. Grant of Copyright License. Subject to the terms and conditions of
|
||||
this License, each Contributor hereby grants to You a perpetual,
|
||||
worldwide, non-exclusive, no-charge, royalty-free, irrevocable
|
||||
copyright license to reproduce, prepare Derivative Works of,
|
||||
publicly display, publicly perform, sublicense, and distribute the
|
||||
Work and such Derivative Works in Source or Object form.
|
||||
|
||||
3. Grant of Patent License. Subject to the terms and conditions of
|
||||
this License, each Contributor hereby grants to You a perpetual,
|
||||
worldwide, non-exclusive, no-charge, royalty-free, irrevocable
|
||||
(except as stated in this section) patent license to make, have made,
|
||||
use, offer to sell, sell, import, and otherwise transfer the Work,
|
||||
where such license applies only to those patent claims licensable
|
||||
by such Contributor that are necessarily infringed by their
|
||||
Contribution(s) alone or by combination of their Contribution(s)
|
||||
with the Work to which such Contribution(s) was submitted. If You
|
||||
institute patent litigation against any entity (including a
|
||||
cross-claim or counterclaim in a lawsuit) alleging that the Work
|
||||
or a Contribution incorporated within the Work constitutes direct
|
||||
or contributory patent infringement, then any patent licenses
|
||||
granted to You under this License for that Work shall terminate
|
||||
as of the date such litigation is filed.
|
||||
|
||||
4. Redistribution. You may reproduce and distribute copies of the
|
||||
Work or Derivative Works thereof in any medium, with or without
|
||||
modifications, and in Source or Object form, provided that You
|
||||
meet the following conditions:
|
||||
|
||||
(a) You must give any other recipients of the Work or
|
||||
Derivative Works a copy of this License; and
|
||||
|
||||
(b) You must cause any modified files to carry prominent notices
|
||||
stating that You changed the files; and
|
||||
|
||||
(c) You must retain, in the Source form of any Derivative Works
|
||||
that You distribute, all copyright, patent, trademark, and
|
||||
attribution notices from the Source form of the Work,
|
||||
excluding those notices that do not pertain to any part of
|
||||
the Derivative Works; and
|
||||
|
||||
(d) If the Work includes a "NOTICE" text file as part of its
|
||||
distribution, then any Derivative Works that You distribute must
|
||||
include a readable copy of the attribution notices contained
|
||||
within such NOTICE file, excluding those notices that do not
|
||||
pertain to any part of the Derivative Works, in at least one
|
||||
of the following places: within a NOTICE text file distributed
|
||||
as part of the Derivative Works; within the Source form or
|
||||
documentation, if provided along with the Derivative Works; or,
|
||||
within a display generated by the Derivative Works, if and
|
||||
wherever such third-party notices normally appear. The contents
|
||||
of the NOTICE file are for informational purposes only and
|
||||
do not modify the License. You may add Your own attribution
|
||||
notices within Derivative Works that You distribute, alongside
|
||||
or as an addendum to the NOTICE text from the Work, provided
|
||||
that such additional attribution notices cannot be construed
|
||||
as modifying the License.
|
||||
|
||||
You may add Your own copyright statement to Your modifications and
|
||||
may provide additional or different license terms and conditions
|
||||
for use, reproduction, or distribution of Your modifications, or
|
||||
for any such Derivative Works as a whole, provided Your use,
|
||||
reproduction, and distribution of the Work otherwise complies with
|
||||
the conditions stated in this License.
|
||||
|
||||
5. Submission of Contributions. Unless You explicitly state otherwise,
|
||||
any Contribution intentionally submitted for inclusion in the Work
|
||||
by You to the Licensor shall be under the terms and conditions of
|
||||
this License, without any additional terms or conditions.
|
||||
Notwithstanding the above, nothing herein shall supersede or modify
|
||||
the terms of any separate license agreement you may have executed
|
||||
with Licensor regarding such Contributions.
|
||||
|
||||
6. Trademarks. This License does not grant permission to use the trade
|
||||
names, trademarks, service marks, or product names of the Licensor,
|
||||
except as required for reasonable and customary use in describing the
|
||||
origin of the Work and reproducing the content of the NOTICE file.
|
||||
|
||||
7. Disclaimer of Warranty. Unless required by applicable law or
|
||||
agreed to in writing, Licensor provides the Work (and each
|
||||
Contributor provides its Contributions) on an "AS IS" BASIS,
|
||||
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
|
||||
implied, including, without limitation, any warranties or conditions
|
||||
of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
|
||||
PARTICULAR PURPOSE. You are solely responsible for determining the
|
||||
appropriateness of using or redistributing the Work and assume any
|
||||
risks associated with Your exercise of permissions under this License.
|
||||
|
||||
8. Limitation of Liability. In no event and under no legal theory,
|
||||
whether in tort (including negligence), contract, or otherwise,
|
||||
unless required by applicable law (such as deliberate and grossly
|
||||
negligent acts) or agreed to in writing, shall any Contributor be
|
||||
liable to You for damages, including any direct, indirect, special,
|
||||
incidental, or consequential damages of any character arising as a
|
||||
result of this License or out of the use or inability to use the
|
||||
Work (including but not limited to damages for loss of goodwill,
|
||||
work stoppage, computer failure or malfunction, or any and all
|
||||
other commercial damages or losses), even if such Contributor
|
||||
has been advised of the possibility of such damages.
|
||||
|
||||
9. Accepting Warranty or Additional Liability. While redistributing
|
||||
the Work or Derivative Works thereof, You may choose to offer,
|
||||
and charge a fee for, acceptance of support, warranty, indemnity,
|
||||
or other liability obligations and/or rights consistent with this
|
||||
License. However, in accepting such obligations, You may act only
|
||||
on Your own behalf and on Your sole responsibility, not on behalf
|
||||
of any other Contributor, and only if You agree to indemnify,
|
||||
defend, and hold each Contributor harmless for any liability
|
||||
incurred by, or claims asserted against, such Contributor by reason
|
||||
of your accepting any such warranty or additional liability.
|
||||
|
||||
END OF TERMS AND CONDITIONS
|
||||
|
||||
Copyright 2014-2015 Docker, Inc.
|
||||
|
||||
Licensed under the Apache License, Version 2.0 (the "License");
|
||||
you may not use this file except in compliance with the License.
|
||||
You may obtain a copy of the License at
|
||||
|
||||
http://www.apache.org/licenses/LICENSE-2.0
|
||||
|
||||
Unless required by applicable law or agreed to in writing, software
|
||||
distributed under the License is distributed on an "AS IS" BASIS,
|
||||
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
See the License for the specific language governing permissions and
|
||||
limitations under the License.
|
||||
Generated
Vendored
+27
@@ -0,0 +1,27 @@
|
||||
Copyright (c) 2014-2015 The Docker & Go Authors. All rights reserved.
|
||||
|
||||
Redistribution and use in source and binary forms, with or without
|
||||
modification, are permitted provided that the following conditions are
|
||||
met:
|
||||
|
||||
* Redistributions of source code must retain the above copyright
|
||||
notice, this list of conditions and the following disclaimer.
|
||||
* Redistributions in binary form must reproduce the above
|
||||
copyright notice, this list of conditions and the following disclaimer
|
||||
in the documentation and/or other materials provided with the
|
||||
distribution.
|
||||
* Neither the name of Google Inc. nor the names of its
|
||||
contributors may be used to endorse or promote products derived from
|
||||
this software without specific prior written permission.
|
||||
|
||||
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
||||
"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
|
||||
LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
|
||||
A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
|
||||
OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
|
||||
SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
|
||||
LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
|
||||
DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
|
||||
THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
|
||||
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
|
||||
OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
||||
Generated
Vendored
+191
@@ -0,0 +1,191 @@
|
||||
|
||||
Apache License
|
||||
Version 2.0, January 2004
|
||||
https://www.apache.org/licenses/
|
||||
|
||||
TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
|
||||
|
||||
1. Definitions.
|
||||
|
||||
"License" shall mean the terms and conditions for use, reproduction,
|
||||
and distribution as defined by Sections 1 through 9 of this document.
|
||||
|
||||
"Licensor" shall mean the copyright owner or entity authorized by
|
||||
the copyright owner that is granting the License.
|
||||
|
||||
"Legal Entity" shall mean the union of the acting entity and all
|
||||
other entities that control, are controlled by, or are under common
|
||||
control with that entity. For the purposes of this definition,
|
||||
"control" means (i) the power, direct or indirect, to cause the
|
||||
direction or management of such entity, whether by contract or
|
||||
otherwise, or (ii) ownership of fifty percent (50%) or more of the
|
||||
outstanding shares, or (iii) beneficial ownership of such entity.
|
||||
|
||||
"You" (or "Your") shall mean an individual or Legal Entity
|
||||
exercising permissions granted by this License.
|
||||
|
||||
"Source" form shall mean the preferred form for making modifications,
|
||||
including but not limited to software source code, documentation
|
||||
source, and configuration files.
|
||||
|
||||
"Object" form shall mean any form resulting from mechanical
|
||||
transformation or translation of a Source form, including but
|
||||
not limited to compiled object code, generated documentation,
|
||||
and conversions to other media types.
|
||||
|
||||
"Work" shall mean the work of authorship, whether in Source or
|
||||
Object form, made available under the License, as indicated by a
|
||||
copyright notice that is included in or attached to the work
|
||||
(an example is provided in the Appendix below).
|
||||
|
||||
"Derivative Works" shall mean any work, whether in Source or Object
|
||||
form, that is based on (or derived from) the Work and for which the
|
||||
editorial revisions, annotations, elaborations, or other modifications
|
||||
represent, as a whole, an original work of authorship. For the purposes
|
||||
of this License, Derivative Works shall not include works that remain
|
||||
separable from, or merely link (or bind by name) to the interfaces of,
|
||||
the Work and Derivative Works thereof.
|
||||
|
||||
"Contribution" shall mean any work of authorship, including
|
||||
the original version of the Work and any modifications or additions
|
||||
to that Work or Derivative Works thereof, that is intentionally
|
||||
submitted to Licensor for inclusion in the Work by the copyright owner
|
||||
or by an individual or Legal Entity authorized to submit on behalf of
|
||||
the copyright owner. For the purposes of this definition, "submitted"
|
||||
means any form of electronic, verbal, or written communication sent
|
||||
to the Licensor or its representatives, including but not limited to
|
||||
communication on electronic mailing lists, source code control systems,
|
||||
and issue tracking systems that are managed by, or on behalf of, the
|
||||
Licensor for the purpose of discussing and improving the Work, but
|
||||
excluding communication that is conspicuously marked or otherwise
|
||||
designated in writing by the copyright owner as "Not a Contribution."
|
||||
|
||||
"Contributor" shall mean Licensor and any individual or Legal Entity
|
||||
on behalf of whom a Contribution has been received by Licensor and
|
||||
subsequently incorporated within the Work.
|
||||
|
||||
2. Grant of Copyright License. Subject to the terms and conditions of
|
||||
this License, each Contributor hereby grants to You a perpetual,
|
||||
worldwide, non-exclusive, no-charge, royalty-free, irrevocable
|
||||
copyright license to reproduce, prepare Derivative Works of,
|
||||
publicly display, publicly perform, sublicense, and distribute the
|
||||
Work and such Derivative Works in Source or Object form.
|
||||
|
||||
3. Grant of Patent License. Subject to the terms and conditions of
|
||||
this License, each Contributor hereby grants to You a perpetual,
|
||||
worldwide, non-exclusive, no-charge, royalty-free, irrevocable
|
||||
(except as stated in this section) patent license to make, have made,
|
||||
use, offer to sell, sell, import, and otherwise transfer the Work,
|
||||
where such license applies only to those patent claims licensable
|
||||
by such Contributor that are necessarily infringed by their
|
||||
Contribution(s) alone or by combination of their Contribution(s)
|
||||
with the Work to which such Contribution(s) was submitted. If You
|
||||
institute patent litigation against any entity (including a
|
||||
cross-claim or counterclaim in a lawsuit) alleging that the Work
|
||||
or a Contribution incorporated within the Work constitutes direct
|
||||
or contributory patent infringement, then any patent licenses
|
||||
granted to You under this License for that Work shall terminate
|
||||
as of the date such litigation is filed.
|
||||
|
||||
4. Redistribution. You may reproduce and distribute copies of the
|
||||
Work or Derivative Works thereof in any medium, with or without
|
||||
modifications, and in Source or Object form, provided that You
|
||||
meet the following conditions:
|
||||
|
||||
(a) You must give any other recipients of the Work or
|
||||
Derivative Works a copy of this License; and
|
||||
|
||||
(b) You must cause any modified files to carry prominent notices
|
||||
stating that You changed the files; and
|
||||
|
||||
(c) You must retain, in the Source form of any Derivative Works
|
||||
that You distribute, all copyright, patent, trademark, and
|
||||
attribution notices from the Source form of the Work,
|
||||
excluding those notices that do not pertain to any part of
|
||||
the Derivative Works; and
|
||||
|
||||
(d) If the Work includes a "NOTICE" text file as part of its
|
||||
distribution, then any Derivative Works that You distribute must
|
||||
include a readable copy of the attribution notices contained
|
||||
within such NOTICE file, excluding those notices that do not
|
||||
pertain to any part of the Derivative Works, in at least one
|
||||
of the following places: within a NOTICE text file distributed
|
||||
as part of the Derivative Works; within the Source form or
|
||||
documentation, if provided along with the Derivative Works; or,
|
||||
within a display generated by the Derivative Works, if and
|
||||
wherever such third-party notices normally appear. The contents
|
||||
of the NOTICE file are for informational purposes only and
|
||||
do not modify the License. You may add Your own attribution
|
||||
notices within Derivative Works that You distribute, alongside
|
||||
or as an addendum to the NOTICE text from the Work, provided
|
||||
that such additional attribution notices cannot be construed
|
||||
as modifying the License.
|
||||
|
||||
You may add Your own copyright statement to Your modifications and
|
||||
may provide additional or different license terms and conditions
|
||||
for use, reproduction, or distribution of Your modifications, or
|
||||
for any such Derivative Works as a whole, provided Your use,
|
||||
reproduction, and distribution of the Work otherwise complies with
|
||||
the conditions stated in this License.
|
||||
|
||||
5. Submission of Contributions. Unless You explicitly state otherwise,
|
||||
any Contribution intentionally submitted for inclusion in the Work
|
||||
by You to the Licensor shall be under the terms and conditions of
|
||||
this License, without any additional terms or conditions.
|
||||
Notwithstanding the above, nothing herein shall supersede or modify
|
||||
the terms of any separate license agreement you may have executed
|
||||
with Licensor regarding such Contributions.
|
||||
|
||||
6. Trademarks. This License does not grant permission to use the trade
|
||||
names, trademarks, service marks, or product names of the Licensor,
|
||||
except as required for reasonable and customary use in describing the
|
||||
origin of the Work and reproducing the content of the NOTICE file.
|
||||
|
||||
7. Disclaimer of Warranty. Unless required by applicable law or
|
||||
agreed to in writing, Licensor provides the Work (and each
|
||||
Contributor provides its Contributions) on an "AS IS" BASIS,
|
||||
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
|
||||
implied, including, without limitation, any warranties or conditions
|
||||
of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
|
||||
PARTICULAR PURPOSE. You are solely responsible for determining the
|
||||
appropriateness of using or redistributing the Work and assume any
|
||||
risks associated with Your exercise of permissions under this License.
|
||||
|
||||
8. Limitation of Liability. In no event and under no legal theory,
|
||||
whether in tort (including negligence), contract, or otherwise,
|
||||
unless required by applicable law (such as deliberate and grossly
|
||||
negligent acts) or agreed to in writing, shall any Contributor be
|
||||
liable to You for damages, including any direct, indirect, special,
|
||||
incidental, or consequential damages of any character arising as a
|
||||
result of this License or out of the use or inability to use the
|
||||
Work (including but not limited to damages for loss of goodwill,
|
||||
work stoppage, computer failure or malfunction, or any and all
|
||||
other commercial damages or losses), even if such Contributor
|
||||
has been advised of the possibility of such damages.
|
||||
|
||||
9. Accepting Warranty or Additional Liability. While redistributing
|
||||
the Work or Derivative Works thereof, You may choose to offer,
|
||||
and charge a fee for, acceptance of support, warranty, indemnity,
|
||||
or other liability obligations and/or rights consistent with this
|
||||
License. However, in accepting such obligations, You may act only
|
||||
on Your own behalf and on Your sole responsibility, not on behalf
|
||||
of any other Contributor, and only if You agree to indemnify,
|
||||
defend, and hold each Contributor harmless for any liability
|
||||
incurred by, or claims asserted against, such Contributor by reason
|
||||
of your accepting any such warranty or additional liability.
|
||||
|
||||
END OF TERMS AND CONDITIONS
|
||||
|
||||
Copyright 2015 Docker, Inc.
|
||||
|
||||
Licensed under the Apache License, Version 2.0 (the "License");
|
||||
you may not use this file except in compliance with the License.
|
||||
You may obtain a copy of the License at
|
||||
|
||||
https://www.apache.org/licenses/LICENSE-2.0
|
||||
|
||||
Unless required by applicable law or agreed to in writing, software
|
||||
distributed under the License is distributed on an "AS IS" BASIS,
|
||||
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
See the License for the specific language governing permissions and
|
||||
limitations under the License.
|
||||
Generated
Vendored
+25
@@ -0,0 +1,25 @@
|
||||
Copyright (c) 2013, Georg Reinke (<guelfey at gmail dot com>), Google
|
||||
All rights reserved.
|
||||
|
||||
Redistribution and use in source and binary forms, with or without
|
||||
modification, are permitted provided that the following conditions
|
||||
are met:
|
||||
|
||||
1. Redistributions of source code must retain the above copyright notice,
|
||||
this list of conditions and the following disclaimer.
|
||||
|
||||
2. Redistributions in binary form must reproduce the above copyright
|
||||
notice, this list of conditions and the following disclaimer in the
|
||||
documentation and/or other materials provided with the distribution.
|
||||
|
||||
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
||||
"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
|
||||
LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
|
||||
A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
|
||||
HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
|
||||
SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED
|
||||
TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
|
||||
PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
|
||||
LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
|
||||
NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
|
||||
SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
||||
Generated
Vendored
+31
@@ -0,0 +1,31 @@
|
||||
Go support for Protocol Buffers - Google's data interchange format
|
||||
|
||||
Copyright 2010 The Go Authors. All rights reserved.
|
||||
https://github.com/golang/protobuf
|
||||
|
||||
Redistribution and use in source and binary forms, with or without
|
||||
modification, are permitted provided that the following conditions are
|
||||
met:
|
||||
|
||||
* Redistributions of source code must retain the above copyright
|
||||
notice, this list of conditions and the following disclaimer.
|
||||
* Redistributions in binary form must reproduce the above
|
||||
copyright notice, this list of conditions and the following disclaimer
|
||||
in the documentation and/or other materials provided with the
|
||||
distribution.
|
||||
* Neither the name of Google Inc. nor the names of its
|
||||
contributors may be used to endorse or promote products derived from
|
||||
this software without specific prior written permission.
|
||||
|
||||
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
||||
"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
|
||||
LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
|
||||
A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
|
||||
OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
|
||||
SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
|
||||
LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
|
||||
DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
|
||||
THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
|
||||
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
|
||||
OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
||||
|
||||
Generated
Vendored
+191
@@ -0,0 +1,191 @@
|
||||
|
||||
Apache License
|
||||
Version 2.0, January 2004
|
||||
http://www.apache.org/licenses/
|
||||
|
||||
TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
|
||||
|
||||
1. Definitions.
|
||||
|
||||
"License" shall mean the terms and conditions for use, reproduction,
|
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|
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|
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|
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|
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|
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|
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|
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|
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|
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|
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|
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|
||||
"Work" shall mean the work of authorship, whether in Source or
|
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|
||||
or a Contribution incorporated within the Work constitutes direct
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||||
or contributory patent infringement, then any patent licenses
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granted to You under this License for that Work shall terminate
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as of the date such litigation is filed.
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||||
4. Redistribution. You may reproduce and distribute copies of the
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PARTICULAR PURPOSE. You are solely responsible for determining the
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|
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8. Limitation of Liability. In no event and under no legal theory,
|
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|
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|
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|
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other commercial damages or losses), even if such Contributor
|
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|
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|
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the Work or Derivative Works thereof, You may choose to offer,
|
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and charge a fee for, acceptance of support, warranty, indemnity,
|
||||
or other liability obligations and/or rights consistent with this
|
||||
License. However, in accepting such obligations, You may act only
|
||||
on Your own behalf and on Your sole responsibility, not on behalf
|
||||
of any other Contributor, and only if You agree to indemnify,
|
||||
defend, and hold each Contributor harmless for any liability
|
||||
incurred by, or claims asserted against, such Contributor by reason
|
||||
of your accepting any such warranty or additional liability.
|
||||
|
||||
END OF TERMS AND CONDITIONS
|
||||
|
||||
Copyright 2015 The Linux Foundation.
|
||||
|
||||
Licensed under the Apache License, Version 2.0 (the "License");
|
||||
you may not use this file except in compliance with the License.
|
||||
You may obtain a copy of the License at
|
||||
|
||||
http://www.apache.org/licenses/LICENSE-2.0
|
||||
|
||||
Unless required by applicable law or agreed to in writing, software
|
||||
distributed under the License is distributed on an "AS IS" BASIS,
|
||||
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
See the License for the specific language governing permissions and
|
||||
limitations under the License.
|
||||
Generated
Vendored
+202
@@ -0,0 +1,202 @@
|
||||
|
||||
Apache License
|
||||
Version 2.0, January 2004
|
||||
http://www.apache.org/licenses/
|
||||
|
||||
TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
|
||||
|
||||
1. Definitions.
|
||||
|
||||
"License" shall mean the terms and conditions for use, reproduction,
|
||||
and distribution as defined by Sections 1 through 9 of this document.
|
||||
|
||||
"Licensor" shall mean the copyright owner or entity authorized by
|
||||
the copyright owner that is granting the License.
|
||||
|
||||
"Legal Entity" shall mean the union of the acting entity and all
|
||||
other entities that control, are controlled by, or are under common
|
||||
control with that entity. For the purposes of this definition,
|
||||
"control" means (i) the power, direct or indirect, to cause the
|
||||
direction or management of such entity, whether by contract or
|
||||
otherwise, or (ii) ownership of fifty percent (50%) or more of the
|
||||
outstanding shares, or (iii) beneficial ownership of such entity.
|
||||
|
||||
"You" (or "Your") shall mean an individual or Legal Entity
|
||||
exercising permissions granted by this License.
|
||||
|
||||
"Source" form shall mean the preferred form for making modifications,
|
||||
including but not limited to software source code, documentation
|
||||
source, and configuration files.
|
||||
|
||||
"Object" form shall mean any form resulting from mechanical
|
||||
transformation or translation of a Source form, including but
|
||||
not limited to compiled object code, generated documentation,
|
||||
and conversions to other media types.
|
||||
|
||||
"Work" shall mean the work of authorship, whether in Source or
|
||||
Object form, made available under the License, as indicated by a
|
||||
copyright notice that is included in or attached to the work
|
||||
(an example is provided in the Appendix below).
|
||||
|
||||
"Derivative Works" shall mean any work, whether in Source or Object
|
||||
form, that is based on (or derived from) the Work and for which the
|
||||
editorial revisions, annotations, elaborations, or other modifications
|
||||
represent, as a whole, an original work of authorship. For the purposes
|
||||
of this License, Derivative Works shall not include works that remain
|
||||
separable from, or merely link (or bind by name) to the interfaces of,
|
||||
the Work and Derivative Works thereof.
|
||||
|
||||
"Contribution" shall mean any work of authorship, including
|
||||
the original version of the Work and any modifications or additions
|
||||
to that Work or Derivative Works thereof, that is intentionally
|
||||
submitted to Licensor for inclusion in the Work by the copyright owner
|
||||
or by an individual or Legal Entity authorized to submit on behalf of
|
||||
the copyright owner. For the purposes of this definition, "submitted"
|
||||
means any form of electronic, verbal, or written communication sent
|
||||
to the Licensor or its representatives, including but not limited to
|
||||
communication on electronic mailing lists, source code control systems,
|
||||
and issue tracking systems that are managed by, or on behalf of, the
|
||||
Licensor for the purpose of discussing and improving the Work, but
|
||||
excluding communication that is conspicuously marked or otherwise
|
||||
designated in writing by the copyright owner as "Not a Contribution."
|
||||
|
||||
"Contributor" shall mean Licensor and any individual or Legal Entity
|
||||
on behalf of whom a Contribution has been received by Licensor and
|
||||
subsequently incorporated within the Work.
|
||||
|
||||
2. Grant of Copyright License. Subject to the terms and conditions of
|
||||
this License, each Contributor hereby grants to You a perpetual,
|
||||
worldwide, non-exclusive, no-charge, royalty-free, irrevocable
|
||||
copyright license to reproduce, prepare Derivative Works of,
|
||||
publicly display, publicly perform, sublicense, and distribute the
|
||||
Work and such Derivative Works in Source or Object form.
|
||||
|
||||
3. Grant of Patent License. Subject to the terms and conditions of
|
||||
this License, each Contributor hereby grants to You a perpetual,
|
||||
worldwide, non-exclusive, no-charge, royalty-free, irrevocable
|
||||
(except as stated in this section) patent license to make, have made,
|
||||
use, offer to sell, sell, import, and otherwise transfer the Work,
|
||||
where such license applies only to those patent claims licensable
|
||||
by such Contributor that are necessarily infringed by their
|
||||
Contribution(s) alone or by combination of their Contribution(s)
|
||||
with the Work to which such Contribution(s) was submitted. If You
|
||||
institute patent litigation against any entity (including a
|
||||
cross-claim or counterclaim in a lawsuit) alleging that the Work
|
||||
or a Contribution incorporated within the Work constitutes direct
|
||||
or contributory patent infringement, then any patent licenses
|
||||
granted to You under this License for that Work shall terminate
|
||||
as of the date such litigation is filed.
|
||||
|
||||
4. Redistribution. You may reproduce and distribute copies of the
|
||||
Work or Derivative Works thereof in any medium, with or without
|
||||
modifications, and in Source or Object form, provided that You
|
||||
meet the following conditions:
|
||||
|
||||
(a) You must give any other recipients of the Work or
|
||||
Derivative Works a copy of this License; and
|
||||
|
||||
(b) You must cause any modified files to carry prominent notices
|
||||
stating that You changed the files; and
|
||||
|
||||
(c) You must retain, in the Source form of any Derivative Works
|
||||
that You distribute, all copyright, patent, trademark, and
|
||||
attribution notices from the Source form of the Work,
|
||||
excluding those notices that do not pertain to any part of
|
||||
the Derivative Works; and
|
||||
|
||||
(d) If the Work includes a "NOTICE" text file as part of its
|
||||
distribution, then any Derivative Works that You distribute must
|
||||
include a readable copy of the attribution notices contained
|
||||
within such NOTICE file, excluding those notices that do not
|
||||
pertain to any part of the Derivative Works, in at least one
|
||||
of the following places: within a NOTICE text file distributed
|
||||
as part of the Derivative Works; within the Source form or
|
||||
documentation, if provided along with the Derivative Works; or,
|
||||
within a display generated by the Derivative Works, if and
|
||||
wherever such third-party notices normally appear. The contents
|
||||
of the NOTICE file are for informational purposes only and
|
||||
do not modify the License. You may add Your own attribution
|
||||
notices within Derivative Works that You distribute, alongside
|
||||
or as an addendum to the NOTICE text from the Work, provided
|
||||
that such additional attribution notices cannot be construed
|
||||
as modifying the License.
|
||||
|
||||
You may add Your own copyright statement to Your modifications and
|
||||
may provide additional or different license terms and conditions
|
||||
for use, reproduction, or distribution of Your modifications, or
|
||||
for any such Derivative Works as a whole, provided Your use,
|
||||
reproduction, and distribution of the Work otherwise complies with
|
||||
the conditions stated in this License.
|
||||
|
||||
5. Submission of Contributions. Unless You explicitly state otherwise,
|
||||
any Contribution intentionally submitted for inclusion in the Work
|
||||
by You to the Licensor shall be under the terms and conditions of
|
||||
this License, without any additional terms or conditions.
|
||||
Notwithstanding the above, nothing herein shall supersede or modify
|
||||
the terms of any separate license agreement you may have executed
|
||||
with Licensor regarding such Contributions.
|
||||
|
||||
6. Trademarks. This License does not grant permission to use the trade
|
||||
names, trademarks, service marks, or product names of the Licensor,
|
||||
except as required for reasonable and customary use in describing the
|
||||
origin of the Work and reproducing the content of the NOTICE file.
|
||||
|
||||
7. Disclaimer of Warranty. Unless required by applicable law or
|
||||
agreed to in writing, Licensor provides the Work (and each
|
||||
Contributor provides its Contributions) on an "AS IS" BASIS,
|
||||
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
|
||||
implied, including, without limitation, any warranties or conditions
|
||||
of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
|
||||
PARTICULAR PURPOSE. You are solely responsible for determining the
|
||||
appropriateness of using or redistributing the Work and assume any
|
||||
risks associated with Your exercise of permissions under this License.
|
||||
|
||||
8. Limitation of Liability. In no event and under no legal theory,
|
||||
whether in tort (including negligence), contract, or otherwise,
|
||||
unless required by applicable law (such as deliberate and grossly
|
||||
negligent acts) or agreed to in writing, shall any Contributor be
|
||||
liable to You for damages, including any direct, indirect, special,
|
||||
incidental, or consequential damages of any character arising as a
|
||||
result of this License or out of the use or inability to use the
|
||||
Work (including but not limited to damages for loss of goodwill,
|
||||
work stoppage, computer failure or malfunction, or any and all
|
||||
other commercial damages or losses), even if such Contributor
|
||||
has been advised of the possibility of such damages.
|
||||
|
||||
9. Accepting Warranty or Additional Liability. While redistributing
|
||||
the Work or Derivative Works thereof, You may choose to offer,
|
||||
and charge a fee for, acceptance of support, warranty, indemnity,
|
||||
or other liability obligations and/or rights consistent with this
|
||||
License. However, in accepting such obligations, You may act only
|
||||
on Your own behalf and on Your sole responsibility, not on behalf
|
||||
of any other Contributor, and only if You agree to indemnify,
|
||||
defend, and hold each Contributor harmless for any liability
|
||||
incurred by, or claims asserted against, such Contributor by reason
|
||||
of your accepting any such warranty or additional liability.
|
||||
|
||||
END OF TERMS AND CONDITIONS
|
||||
|
||||
APPENDIX: How to apply the Apache License to your work.
|
||||
|
||||
To apply the Apache License to your work, attach the following
|
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|
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|
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||||
Copyright [yyyy] [name of copyright owner]
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||||
Licensed under the Apache License, Version 2.0 (the "License");
|
||||
you may not use this file except in compliance with the License.
|
||||
You may obtain a copy of the License at
|
||||
|
||||
http://www.apache.org/licenses/LICENSE-2.0
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||||
|
||||
Unless required by applicable law or agreed to in writing, software
|
||||
distributed under the License is distributed on an "AS IS" BASIS,
|
||||
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
See the License for the specific language governing permissions and
|
||||
limitations under the License.
|
||||
Generated
Vendored
+8
@@ -0,0 +1,8 @@
|
||||
ffjson
|
||||
Copyright (c) 2014, Paul Querna
|
||||
|
||||
This product includes software developed by
|
||||
Paul Querna (http://paul.querna.org/).
|
||||
|
||||
Portions of this software were developed as
|
||||
part of Go, Copyright (c) 2012 The Go Authors.
|
||||
Generated
Vendored
+22
@@ -0,0 +1,22 @@
|
||||
Copyright (c) 2015 Matthew Heon <mheon@redhat.com>
|
||||
Copyright (c) 2015 Paul Moore <pmoore@redhat.com>
|
||||
All rights reserved.
|
||||
|
||||
Redistribution and use in source and binary forms, with or without
|
||||
modification, are permitted provided that the following conditions are met:
|
||||
- Redistributions of source code must retain the above copyright notice,
|
||||
this list of conditions and the following disclaimer.
|
||||
- Redistributions in binary form must reproduce the above copyright notice,
|
||||
this list of conditions and the following disclaimer in the documentation
|
||||
and/or other materials provided with the distribution.
|
||||
|
||||
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
|
||||
ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
|
||||
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
|
||||
DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
|
||||
FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
|
||||
DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
|
||||
SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
|
||||
CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
|
||||
OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
|
||||
OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
||||
Generated
Vendored
+24
@@ -0,0 +1,24 @@
|
||||
Copyright 2013 Suryandaru Triandana <syndtr@gmail.com>
|
||||
All rights reserved.
|
||||
|
||||
Redistribution and use in source and binary forms, with or without
|
||||
modification, are permitted provided that the following conditions are
|
||||
met:
|
||||
|
||||
* Redistributions of source code must retain the above copyright
|
||||
notice, this list of conditions and the following disclaimer.
|
||||
* Redistributions in binary form must reproduce the above copyright
|
||||
notice, this list of conditions and the following disclaimer in the
|
||||
documentation and/or other materials provided with the distribution.
|
||||
|
||||
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
||||
"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
|
||||
LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
|
||||
A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
|
||||
HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
|
||||
SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
|
||||
LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
|
||||
DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
|
||||
THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
|
||||
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
|
||||
OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
||||
Generated
Vendored
+192
@@ -0,0 +1,192 @@
|
||||
|
||||
Apache License
|
||||
Version 2.0, January 2004
|
||||
http://www.apache.org/licenses/
|
||||
|
||||
TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
|
||||
|
||||
1. Definitions.
|
||||
|
||||
"License" shall mean the terms and conditions for use, reproduction,
|
||||
and distribution as defined by Sections 1 through 9 of this document.
|
||||
|
||||
"Licensor" shall mean the copyright owner or entity authorized by
|
||||
the copyright owner that is granting the License.
|
||||
|
||||
"Legal Entity" shall mean the union of the acting entity and all
|
||||
other entities that control, are controlled by, or are under common
|
||||
control with that entity. For the purposes of this definition,
|
||||
"control" means (i) the power, direct or indirect, to cause the
|
||||
direction or management of such entity, whether by contract or
|
||||
otherwise, or (ii) ownership of fifty percent (50%) or more of the
|
||||
outstanding shares, or (iii) beneficial ownership of such entity.
|
||||
|
||||
"You" (or "Your") shall mean an individual or Legal Entity
|
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exercising permissions granted by this License.
|
||||
|
||||
"Source" form shall mean the preferred form for making modifications,
|
||||
including but not limited to software source code, documentation
|
||||
source, and configuration files.
|
||||
|
||||
"Object" form shall mean any form resulting from mechanical
|
||||
transformation or translation of a Source form, including but
|
||||
not limited to compiled object code, generated documentation,
|
||||
and conversions to other media types.
|
||||
|
||||
"Work" shall mean the work of authorship, whether in Source or
|
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Object form, made available under the License, as indicated by a
|
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copyright notice that is included in or attached to the work
|
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(an example is provided in the Appendix below).
|
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|
||||
"Derivative Works" shall mean any work, whether in Source or Object
|
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|
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editorial revisions, annotations, elaborations, or other modifications
|
||||
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|
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of this License, Derivative Works shall not include works that remain
|
||||
separable from, or merely link (or bind by name) to the interfaces of,
|
||||
the Work and Derivative Works thereof.
|
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|
||||
"Contribution" shall mean any work of authorship, including
|
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the original version of the Work and any modifications or additions
|
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|
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submitted to Licensor for inclusion in the Work by the copyright owner
|
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|
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|
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Licensor for the purpose of discussing and improving the Work, but
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|
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"Contributor" shall mean Licensor and any individual or Legal Entity
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subsequently incorporated within the Work.
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|
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2. Grant of Copyright License. Subject to the terms and conditions of
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this License, each Contributor hereby grants to You a perpetual,
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worldwide, non-exclusive, no-charge, royalty-free, irrevocable
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copyright license to reproduce, prepare Derivative Works of,
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publicly display, publicly perform, sublicense, and distribute the
|
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Work and such Derivative Works in Source or Object form.
|
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|
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3. Grant of Patent License. Subject to the terms and conditions of
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this License, each Contributor hereby grants to You a perpetual,
|
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worldwide, non-exclusive, no-charge, royalty-free, irrevocable
|
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(except as stated in this section) patent license to make, have made,
|
||||
use, offer to sell, sell, import, and otherwise transfer the Work,
|
||||
where such license applies only to those patent claims licensable
|
||||
by such Contributor that are necessarily infringed by their
|
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Contribution(s) alone or by combination of their Contribution(s)
|
||||
with the Work to which such Contribution(s) was submitted. If You
|
||||
institute patent litigation against any entity (including a
|
||||
cross-claim or counterclaim in a lawsuit) alleging that the Work
|
||||
or a Contribution incorporated within the Work constitutes direct
|
||||
or contributory patent infringement, then any patent licenses
|
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granted to You under this License for that Work shall terminate
|
||||
as of the date such litigation is filed.
|
||||
|
||||
4. Redistribution. You may reproduce and distribute copies of the
|
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Work or Derivative Works thereof in any medium, with or without
|
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modifications, and in Source or Object form, provided that You
|
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meet the following conditions:
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|
||||
(a) You must give any other recipients of the Work or
|
||||
Derivative Works a copy of this License; and
|
||||
|
||||
(b) You must cause any modified files to carry prominent notices
|
||||
stating that You changed the files; and
|
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||||
(c) You must retain, in the Source form of any Derivative Works
|
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that You distribute, all copyright, patent, trademark, and
|
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attribution notices from the Source form of the Work,
|
||||
excluding those notices that do not pertain to any part of
|
||||
the Derivative Works; and
|
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|
||||
(d) If the Work includes a "NOTICE" text file as part of its
|
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distribution, then any Derivative Works that You distribute must
|
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include a readable copy of the attribution notices contained
|
||||
within such NOTICE file, excluding those notices that do not
|
||||
pertain to any part of the Derivative Works, in at least one
|
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of the following places: within a NOTICE text file distributed
|
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as part of the Derivative Works; within the Source form or
|
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documentation, if provided along with the Derivative Works; or,
|
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within a display generated by the Derivative Works, if and
|
||||
wherever such third-party notices normally appear. The contents
|
||||
of the NOTICE file are for informational purposes only and
|
||||
do not modify the License. You may add Your own attribution
|
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notices within Derivative Works that You distribute, alongside
|
||||
or as an addendum to the NOTICE text from the Work, provided
|
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|
||||
as modifying the License.
|
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|
||||
You may add Your own copyright statement to Your modifications and
|
||||
may provide additional or different license terms and conditions
|
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for use, reproduction, or distribution of Your modifications, or
|
||||
for any such Derivative Works as a whole, provided Your use,
|
||||
reproduction, and distribution of the Work otherwise complies with
|
||||
the conditions stated in this License.
|
||||
|
||||
5. Submission of Contributions. Unless You explicitly state otherwise,
|
||||
any Contribution intentionally submitted for inclusion in the Work
|
||||
by You to the Licensor shall be under the terms and conditions of
|
||||
this License, without any additional terms or conditions.
|
||||
Notwithstanding the above, nothing herein shall supersede or modify
|
||||
the terms of any separate license agreement you may have executed
|
||||
with Licensor regarding such Contributions.
|
||||
|
||||
6. Trademarks. This License does not grant permission to use the trade
|
||||
names, trademarks, service marks, or product names of the Licensor,
|
||||
except as required for reasonable and customary use in describing the
|
||||
origin of the Work and reproducing the content of the NOTICE file.
|
||||
|
||||
7. Disclaimer of Warranty. Unless required by applicable law or
|
||||
agreed to in writing, Licensor provides the Work (and each
|
||||
Contributor provides its Contributions) on an "AS IS" BASIS,
|
||||
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
|
||||
implied, including, without limitation, any warranties or conditions
|
||||
of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
|
||||
PARTICULAR PURPOSE. You are solely responsible for determining the
|
||||
appropriateness of using or redistributing the Work and assume any
|
||||
risks associated with Your exercise of permissions under this License.
|
||||
|
||||
8. Limitation of Liability. In no event and under no legal theory,
|
||||
whether in tort (including negligence), contract, or otherwise,
|
||||
unless required by applicable law (such as deliberate and grossly
|
||||
negligent acts) or agreed to in writing, shall any Contributor be
|
||||
liable to You for damages, including any direct, indirect, special,
|
||||
incidental, or consequential damages of any character arising as a
|
||||
result of this License or out of the use or inability to use the
|
||||
Work (including but not limited to damages for loss of goodwill,
|
||||
work stoppage, computer failure or malfunction, or any and all
|
||||
other commercial damages or losses), even if such Contributor
|
||||
has been advised of the possibility of such damages.
|
||||
|
||||
9. Accepting Warranty or Additional Liability. While redistributing
|
||||
the Work or Derivative Works thereof, You may choose to offer,
|
||||
and charge a fee for, acceptance of support, warranty, indemnity,
|
||||
or other liability obligations and/or rights consistent with this
|
||||
License. However, in accepting such obligations, You may act only
|
||||
on Your own behalf and on Your sole responsibility, not on behalf
|
||||
of any other Contributor, and only if You agree to indemnify,
|
||||
defend, and hold each Contributor harmless for any liability
|
||||
incurred by, or claims asserted against, such Contributor by reason
|
||||
of your accepting any such warranty or additional liability.
|
||||
|
||||
END OF TERMS AND CONDITIONS
|
||||
|
||||
Copyright 2014 Vishvananda Ishaya.
|
||||
Copyright 2014 Docker, Inc.
|
||||
|
||||
Licensed under the Apache License, Version 2.0 (the "License");
|
||||
you may not use this file except in compliance with the License.
|
||||
You may obtain a copy of the License at
|
||||
|
||||
http://www.apache.org/licenses/LICENSE-2.0
|
||||
|
||||
Unless required by applicable law or agreed to in writing, software
|
||||
distributed under the License is distributed on an "AS IS" BASIS,
|
||||
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
See the License for the specific language governing permissions and
|
||||
limitations under the License.
|
||||
+191
@@ -0,0 +1,191 @@
|
||||
|
||||
Apache License
|
||||
Version 2.0, January 2004
|
||||
http://www.apache.org/licenses/
|
||||
|
||||
TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
|
||||
|
||||
1. Definitions.
|
||||
|
||||
"License" shall mean the terms and conditions for use, reproduction,
|
||||
and distribution as defined by Sections 1 through 9 of this document.
|
||||
|
||||
"Licensor" shall mean the copyright owner or entity authorized by
|
||||
the copyright owner that is granting the License.
|
||||
|
||||
"Legal Entity" shall mean the union of the acting entity and all
|
||||
other entities that control, are controlled by, or are under common
|
||||
control with that entity. For the purposes of this definition,
|
||||
"control" means (i) the power, direct or indirect, to cause the
|
||||
direction or management of such entity, whether by contract or
|
||||
otherwise, or (ii) ownership of fifty percent (50%) or more of the
|
||||
outstanding shares, or (iii) beneficial ownership of such entity.
|
||||
|
||||
"You" (or "Your") shall mean an individual or Legal Entity
|
||||
exercising permissions granted by this License.
|
||||
|
||||
"Source" form shall mean the preferred form for making modifications,
|
||||
including but not limited to software source code, documentation
|
||||
source, and configuration files.
|
||||
|
||||
"Object" form shall mean any form resulting from mechanical
|
||||
transformation or translation of a Source form, including but
|
||||
not limited to compiled object code, generated documentation,
|
||||
and conversions to other media types.
|
||||
|
||||
"Work" shall mean the work of authorship, whether in Source or
|
||||
Object form, made available under the License, as indicated by a
|
||||
copyright notice that is included in or attached to the work
|
||||
(an example is provided in the Appendix below).
|
||||
|
||||
"Derivative Works" shall mean any work, whether in Source or Object
|
||||
form, that is based on (or derived from) the Work and for which the
|
||||
editorial revisions, annotations, elaborations, or other modifications
|
||||
represent, as a whole, an original work of authorship. For the purposes
|
||||
of this License, Derivative Works shall not include works that remain
|
||||
separable from, or merely link (or bind by name) to the interfaces of,
|
||||
the Work and Derivative Works thereof.
|
||||
|
||||
"Contribution" shall mean any work of authorship, including
|
||||
the original version of the Work and any modifications or additions
|
||||
to that Work or Derivative Works thereof, that is intentionally
|
||||
submitted to Licensor for inclusion in the Work by the copyright owner
|
||||
or by an individual or Legal Entity authorized to submit on behalf of
|
||||
the copyright owner. For the purposes of this definition, "submitted"
|
||||
means any form of electronic, verbal, or written communication sent
|
||||
to the Licensor or its representatives, including but not limited to
|
||||
communication on electronic mailing lists, source code control systems,
|
||||
and issue tracking systems that are managed by, or on behalf of, the
|
||||
Licensor for the purpose of discussing and improving the Work, but
|
||||
excluding communication that is conspicuously marked or otherwise
|
||||
designated in writing by the copyright owner as "Not a Contribution."
|
||||
|
||||
"Contributor" shall mean Licensor and any individual or Legal Entity
|
||||
on behalf of whom a Contribution has been received by Licensor and
|
||||
subsequently incorporated within the Work.
|
||||
|
||||
2. Grant of Copyright License. Subject to the terms and conditions of
|
||||
this License, each Contributor hereby grants to You a perpetual,
|
||||
worldwide, non-exclusive, no-charge, royalty-free, irrevocable
|
||||
copyright license to reproduce, prepare Derivative Works of,
|
||||
publicly display, publicly perform, sublicense, and distribute the
|
||||
Work and such Derivative Works in Source or Object form.
|
||||
|
||||
3. Grant of Patent License. Subject to the terms and conditions of
|
||||
this License, each Contributor hereby grants to You a perpetual,
|
||||
worldwide, non-exclusive, no-charge, royalty-free, irrevocable
|
||||
(except as stated in this section) patent license to make, have made,
|
||||
use, offer to sell, sell, import, and otherwise transfer the Work,
|
||||
where such license applies only to those patent claims licensable
|
||||
by such Contributor that are necessarily infringed by their
|
||||
Contribution(s) alone or by combination of their Contribution(s)
|
||||
with the Work to which such Contribution(s) was submitted. If You
|
||||
institute patent litigation against any entity (including a
|
||||
cross-claim or counterclaim in a lawsuit) alleging that the Work
|
||||
or a Contribution incorporated within the Work constitutes direct
|
||||
or contributory patent infringement, then any patent licenses
|
||||
granted to You under this License for that Work shall terminate
|
||||
as of the date such litigation is filed.
|
||||
|
||||
4. Redistribution. You may reproduce and distribute copies of the
|
||||
Work or Derivative Works thereof in any medium, with or without
|
||||
modifications, and in Source or Object form, provided that You
|
||||
meet the following conditions:
|
||||
|
||||
(a) You must give any other recipients of the Work or
|
||||
Derivative Works a copy of this License; and
|
||||
|
||||
(b) You must cause any modified files to carry prominent notices
|
||||
stating that You changed the files; and
|
||||
|
||||
(c) You must retain, in the Source form of any Derivative Works
|
||||
that You distribute, all copyright, patent, trademark, and
|
||||
attribution notices from the Source form of the Work,
|
||||
excluding those notices that do not pertain to any part of
|
||||
the Derivative Works; and
|
||||
|
||||
(d) If the Work includes a "NOTICE" text file as part of its
|
||||
distribution, then any Derivative Works that You distribute must
|
||||
include a readable copy of the attribution notices contained
|
||||
within such NOTICE file, excluding those notices that do not
|
||||
pertain to any part of the Derivative Works, in at least one
|
||||
of the following places: within a NOTICE text file distributed
|
||||
as part of the Derivative Works; within the Source form or
|
||||
documentation, if provided along with the Derivative Works; or,
|
||||
within a display generated by the Derivative Works, if and
|
||||
wherever such third-party notices normally appear. The contents
|
||||
of the NOTICE file are for informational purposes only and
|
||||
do not modify the License. You may add Your own attribution
|
||||
notices within Derivative Works that You distribute, alongside
|
||||
or as an addendum to the NOTICE text from the Work, provided
|
||||
that such additional attribution notices cannot be construed
|
||||
as modifying the License.
|
||||
|
||||
You may add Your own copyright statement to Your modifications and
|
||||
may provide additional or different license terms and conditions
|
||||
for use, reproduction, or distribution of Your modifications, or
|
||||
for any such Derivative Works as a whole, provided Your use,
|
||||
reproduction, and distribution of the Work otherwise complies with
|
||||
the conditions stated in this License.
|
||||
|
||||
5. Submission of Contributions. Unless You explicitly state otherwise,
|
||||
any Contribution intentionally submitted for inclusion in the Work
|
||||
by You to the Licensor shall be under the terms and conditions of
|
||||
this License, without any additional terms or conditions.
|
||||
Notwithstanding the above, nothing herein shall supersede or modify
|
||||
the terms of any separate license agreement you may have executed
|
||||
with Licensor regarding such Contributions.
|
||||
|
||||
6. Trademarks. This License does not grant permission to use the trade
|
||||
names, trademarks, service marks, or product names of the Licensor,
|
||||
except as required for reasonable and customary use in describing the
|
||||
origin of the Work and reproducing the content of the NOTICE file.
|
||||
|
||||
7. Disclaimer of Warranty. Unless required by applicable law or
|
||||
agreed to in writing, Licensor provides the Work (and each
|
||||
Contributor provides its Contributions) on an "AS IS" BASIS,
|
||||
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
|
||||
implied, including, without limitation, any warranties or conditions
|
||||
of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
|
||||
PARTICULAR PURPOSE. You are solely responsible for determining the
|
||||
appropriateness of using or redistributing the Work and assume any
|
||||
risks associated with Your exercise of permissions under this License.
|
||||
|
||||
8. Limitation of Liability. In no event and under no legal theory,
|
||||
whether in tort (including negligence), contract, or otherwise,
|
||||
unless required by applicable law (such as deliberate and grossly
|
||||
negligent acts) or agreed to in writing, shall any Contributor be
|
||||
liable to You for damages, including any direct, indirect, special,
|
||||
incidental, or consequential damages of any character arising as a
|
||||
result of this License or out of the use or inability to use the
|
||||
Work (including but not limited to damages for loss of goodwill,
|
||||
work stoppage, computer failure or malfunction, or any and all
|
||||
other commercial damages or losses), even if such Contributor
|
||||
has been advised of the possibility of such damages.
|
||||
|
||||
9. Accepting Warranty or Additional Liability. While redistributing
|
||||
the Work or Derivative Works thereof, You may choose to offer,
|
||||
and charge a fee for, acceptance of support, warranty, indemnity,
|
||||
or other liability obligations and/or rights consistent with this
|
||||
License. However, in accepting such obligations, You may act only
|
||||
on Your own behalf and on Your sole responsibility, not on behalf
|
||||
of any other Contributor, and only if You agree to indemnify,
|
||||
defend, and hold each Contributor harmless for any liability
|
||||
incurred by, or claims asserted against, such Contributor by reason
|
||||
of your accepting any such warranty or additional liability.
|
||||
|
||||
END OF TERMS AND CONDITIONS
|
||||
|
||||
Copyright 2014 Docker, Inc.
|
||||
|
||||
Licensed under the Apache License, Version 2.0 (the "License");
|
||||
you may not use this file except in compliance with the License.
|
||||
You may obtain a copy of the License at
|
||||
|
||||
http://www.apache.org/licenses/LICENSE-2.0
|
||||
|
||||
Unless required by applicable law or agreed to in writing, software
|
||||
distributed under the License is distributed on an "AS IS" BASIS,
|
||||
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
See the License for the specific language governing permissions and
|
||||
limitations under the License.
|
||||
+17
@@ -0,0 +1,17 @@
|
||||
runc
|
||||
|
||||
Copyright 2012-2015 Docker, Inc.
|
||||
|
||||
This product includes software developed at Docker, Inc. (http://www.docker.com).
|
||||
|
||||
The following is courtesy of our legal counsel:
|
||||
|
||||
|
||||
Use and transfer of Docker may be subject to certain restrictions by the
|
||||
United States and other governments.
|
||||
It is your responsibility to ensure that your use and/or transfer does not
|
||||
violate applicable laws.
|
||||
|
||||
For more information, please see http://www.bis.doc.gov
|
||||
|
||||
See also http://www.apache.org/dev/crypto.html and/or seek legal counsel.
|
||||
+110
@@ -0,0 +1,110 @@
|
||||
package user
|
||||
|
||||
import (
|
||||
"errors"
|
||||
"syscall"
|
||||
)
|
||||
|
||||
var (
|
||||
// The current operating system does not provide the required data for user lookups.
|
||||
ErrUnsupported = errors.New("user lookup: operating system does not provide passwd-formatted data")
|
||||
// No matching entries found in file.
|
||||
ErrNoPasswdEntries = errors.New("no matching entries in passwd file")
|
||||
ErrNoGroupEntries = errors.New("no matching entries in group file")
|
||||
)
|
||||
|
||||
func lookupUser(filter func(u User) bool) (User, error) {
|
||||
// Get operating system-specific passwd reader-closer.
|
||||
passwd, err := GetPasswd()
|
||||
if err != nil {
|
||||
return User{}, err
|
||||
}
|
||||
defer passwd.Close()
|
||||
|
||||
// Get the users.
|
||||
users, err := ParsePasswdFilter(passwd, filter)
|
||||
if err != nil {
|
||||
return User{}, err
|
||||
}
|
||||
|
||||
// No user entries found.
|
||||
if len(users) == 0 {
|
||||
return User{}, ErrNoPasswdEntries
|
||||
}
|
||||
|
||||
// Assume the first entry is the "correct" one.
|
||||
return users[0], nil
|
||||
}
|
||||
|
||||
// CurrentUser looks up the current user by their user id in /etc/passwd. If the
|
||||
// user cannot be found (or there is no /etc/passwd file on the filesystem),
|
||||
// then CurrentUser returns an error.
|
||||
func CurrentUser() (User, error) {
|
||||
return LookupUid(syscall.Getuid())
|
||||
}
|
||||
|
||||
// LookupUser looks up a user by their username in /etc/passwd. If the user
|
||||
// cannot be found (or there is no /etc/passwd file on the filesystem), then
|
||||
// LookupUser returns an error.
|
||||
func LookupUser(username string) (User, error) {
|
||||
return lookupUser(func(u User) bool {
|
||||
return u.Name == username
|
||||
})
|
||||
}
|
||||
|
||||
// LookupUid looks up a user by their user id in /etc/passwd. If the user cannot
|
||||
// be found (or there is no /etc/passwd file on the filesystem), then LookupId
|
||||
// returns an error.
|
||||
func LookupUid(uid int) (User, error) {
|
||||
return lookupUser(func(u User) bool {
|
||||
return u.Uid == uid
|
||||
})
|
||||
}
|
||||
|
||||
func lookupGroup(filter func(g Group) bool) (Group, error) {
|
||||
// Get operating system-specific group reader-closer.
|
||||
group, err := GetGroup()
|
||||
if err != nil {
|
||||
return Group{}, err
|
||||
}
|
||||
defer group.Close()
|
||||
|
||||
// Get the users.
|
||||
groups, err := ParseGroupFilter(group, filter)
|
||||
if err != nil {
|
||||
return Group{}, err
|
||||
}
|
||||
|
||||
// No user entries found.
|
||||
if len(groups) == 0 {
|
||||
return Group{}, ErrNoGroupEntries
|
||||
}
|
||||
|
||||
// Assume the first entry is the "correct" one.
|
||||
return groups[0], nil
|
||||
}
|
||||
|
||||
// CurrentGroup looks up the current user's group by their primary group id's
|
||||
// entry in /etc/passwd. If the group cannot be found (or there is no
|
||||
// /etc/group file on the filesystem), then CurrentGroup returns an error.
|
||||
func CurrentGroup() (Group, error) {
|
||||
return LookupGid(syscall.Getgid())
|
||||
}
|
||||
|
||||
// LookupGroup looks up a group by its name in /etc/group. If the group cannot
|
||||
// be found (or there is no /etc/group file on the filesystem), then LookupGroup
|
||||
// returns an error.
|
||||
func LookupGroup(groupname string) (Group, error) {
|
||||
return lookupGroup(func(g Group) bool {
|
||||
return g.Name == groupname
|
||||
})
|
||||
}
|
||||
|
||||
// LookupGid looks up a group by its group id in /etc/group. If the group cannot
|
||||
// be found (or there is no /etc/group file on the filesystem), then LookupGid
|
||||
// returns an error.
|
||||
func LookupGid(gid int) (Group, error) {
|
||||
return lookupGroup(func(g Group) bool {
|
||||
return g.Gid == gid
|
||||
})
|
||||
}
|
||||
+30
@@ -0,0 +1,30 @@
|
||||
// +build darwin dragonfly freebsd linux netbsd openbsd solaris
|
||||
|
||||
package user
|
||||
|
||||
import (
|
||||
"io"
|
||||
"os"
|
||||
)
|
||||
|
||||
// Unix-specific path to the passwd and group formatted files.
|
||||
const (
|
||||
unixPasswdPath = "/etc/passwd"
|
||||
unixGroupPath = "/etc/group"
|
||||
)
|
||||
|
||||
func GetPasswdPath() (string, error) {
|
||||
return unixPasswdPath, nil
|
||||
}
|
||||
|
||||
func GetPasswd() (io.ReadCloser, error) {
|
||||
return os.Open(unixPasswdPath)
|
||||
}
|
||||
|
||||
func GetGroupPath() (string, error) {
|
||||
return unixGroupPath, nil
|
||||
}
|
||||
|
||||
func GetGroup() (io.ReadCloser, error) {
|
||||
return os.Open(unixGroupPath)
|
||||
}
|
||||
+21
@@ -0,0 +1,21 @@
|
||||
// +build !darwin,!dragonfly,!freebsd,!linux,!netbsd,!openbsd,!solaris
|
||||
|
||||
package user
|
||||
|
||||
import "io"
|
||||
|
||||
func GetPasswdPath() (string, error) {
|
||||
return "", ErrUnsupported
|
||||
}
|
||||
|
||||
func GetPasswd() (io.ReadCloser, error) {
|
||||
return nil, ErrUnsupported
|
||||
}
|
||||
|
||||
func GetGroupPath() (string, error) {
|
||||
return "", ErrUnsupported
|
||||
}
|
||||
|
||||
func GetGroup() (io.ReadCloser, error) {
|
||||
return nil, ErrUnsupported
|
||||
}
|
||||
+441
@@ -0,0 +1,441 @@
|
||||
package user
|
||||
|
||||
import (
|
||||
"bufio"
|
||||
"fmt"
|
||||
"io"
|
||||
"os"
|
||||
"strconv"
|
||||
"strings"
|
||||
)
|
||||
|
||||
const (
|
||||
minId = 0
|
||||
maxId = 1<<31 - 1 //for 32-bit systems compatibility
|
||||
)
|
||||
|
||||
var (
|
||||
ErrRange = fmt.Errorf("uids and gids must be in range %d-%d", minId, maxId)
|
||||
)
|
||||
|
||||
type User struct {
|
||||
Name string
|
||||
Pass string
|
||||
Uid int
|
||||
Gid int
|
||||
Gecos string
|
||||
Home string
|
||||
Shell string
|
||||
}
|
||||
|
||||
type Group struct {
|
||||
Name string
|
||||
Pass string
|
||||
Gid int
|
||||
List []string
|
||||
}
|
||||
|
||||
func parseLine(line string, v ...interface{}) {
|
||||
if line == "" {
|
||||
return
|
||||
}
|
||||
|
||||
parts := strings.Split(line, ":")
|
||||
for i, p := range parts {
|
||||
// Ignore cases where we don't have enough fields to populate the arguments.
|
||||
// Some configuration files like to misbehave.
|
||||
if len(v) <= i {
|
||||
break
|
||||
}
|
||||
|
||||
// Use the type of the argument to figure out how to parse it, scanf() style.
|
||||
// This is legit.
|
||||
switch e := v[i].(type) {
|
||||
case *string:
|
||||
*e = p
|
||||
case *int:
|
||||
// "numbers", with conversion errors ignored because of some misbehaving configuration files.
|
||||
*e, _ = strconv.Atoi(p)
|
||||
case *[]string:
|
||||
// Comma-separated lists.
|
||||
if p != "" {
|
||||
*e = strings.Split(p, ",")
|
||||
} else {
|
||||
*e = []string{}
|
||||
}
|
||||
default:
|
||||
// Someone goof'd when writing code using this function. Scream so they can hear us.
|
||||
panic(fmt.Sprintf("parseLine only accepts {*string, *int, *[]string} as arguments! %#v is not a pointer!", e))
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
func ParsePasswdFile(path string) ([]User, error) {
|
||||
passwd, err := os.Open(path)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
defer passwd.Close()
|
||||
return ParsePasswd(passwd)
|
||||
}
|
||||
|
||||
func ParsePasswd(passwd io.Reader) ([]User, error) {
|
||||
return ParsePasswdFilter(passwd, nil)
|
||||
}
|
||||
|
||||
func ParsePasswdFileFilter(path string, filter func(User) bool) ([]User, error) {
|
||||
passwd, err := os.Open(path)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
defer passwd.Close()
|
||||
return ParsePasswdFilter(passwd, filter)
|
||||
}
|
||||
|
||||
func ParsePasswdFilter(r io.Reader, filter func(User) bool) ([]User, error) {
|
||||
if r == nil {
|
||||
return nil, fmt.Errorf("nil source for passwd-formatted data")
|
||||
}
|
||||
|
||||
var (
|
||||
s = bufio.NewScanner(r)
|
||||
out = []User{}
|
||||
)
|
||||
|
||||
for s.Scan() {
|
||||
if err := s.Err(); err != nil {
|
||||
return nil, err
|
||||
}
|
||||
|
||||
line := strings.TrimSpace(s.Text())
|
||||
if line == "" {
|
||||
continue
|
||||
}
|
||||
|
||||
// see: man 5 passwd
|
||||
// name:password:UID:GID:GECOS:directory:shell
|
||||
// Name:Pass:Uid:Gid:Gecos:Home:Shell
|
||||
// root:x:0:0:root:/root:/bin/bash
|
||||
// adm:x:3:4:adm:/var/adm:/bin/false
|
||||
p := User{}
|
||||
parseLine(line, &p.Name, &p.Pass, &p.Uid, &p.Gid, &p.Gecos, &p.Home, &p.Shell)
|
||||
|
||||
if filter == nil || filter(p) {
|
||||
out = append(out, p)
|
||||
}
|
||||
}
|
||||
|
||||
return out, nil
|
||||
}
|
||||
|
||||
func ParseGroupFile(path string) ([]Group, error) {
|
||||
group, err := os.Open(path)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
|
||||
defer group.Close()
|
||||
return ParseGroup(group)
|
||||
}
|
||||
|
||||
func ParseGroup(group io.Reader) ([]Group, error) {
|
||||
return ParseGroupFilter(group, nil)
|
||||
}
|
||||
|
||||
func ParseGroupFileFilter(path string, filter func(Group) bool) ([]Group, error) {
|
||||
group, err := os.Open(path)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
defer group.Close()
|
||||
return ParseGroupFilter(group, filter)
|
||||
}
|
||||
|
||||
func ParseGroupFilter(r io.Reader, filter func(Group) bool) ([]Group, error) {
|
||||
if r == nil {
|
||||
return nil, fmt.Errorf("nil source for group-formatted data")
|
||||
}
|
||||
|
||||
var (
|
||||
s = bufio.NewScanner(r)
|
||||
out = []Group{}
|
||||
)
|
||||
|
||||
for s.Scan() {
|
||||
if err := s.Err(); err != nil {
|
||||
return nil, err
|
||||
}
|
||||
|
||||
text := s.Text()
|
||||
if text == "" {
|
||||
continue
|
||||
}
|
||||
|
||||
// see: man 5 group
|
||||
// group_name:password:GID:user_list
|
||||
// Name:Pass:Gid:List
|
||||
// root:x:0:root
|
||||
// adm:x:4:root,adm,daemon
|
||||
p := Group{}
|
||||
parseLine(text, &p.Name, &p.Pass, &p.Gid, &p.List)
|
||||
|
||||
if filter == nil || filter(p) {
|
||||
out = append(out, p)
|
||||
}
|
||||
}
|
||||
|
||||
return out, nil
|
||||
}
|
||||
|
||||
type ExecUser struct {
|
||||
Uid int
|
||||
Gid int
|
||||
Sgids []int
|
||||
Home string
|
||||
}
|
||||
|
||||
// GetExecUserPath is a wrapper for GetExecUser. It reads data from each of the
|
||||
// given file paths and uses that data as the arguments to GetExecUser. If the
|
||||
// files cannot be opened for any reason, the error is ignored and a nil
|
||||
// io.Reader is passed instead.
|
||||
func GetExecUserPath(userSpec string, defaults *ExecUser, passwdPath, groupPath string) (*ExecUser, error) {
|
||||
passwd, err := os.Open(passwdPath)
|
||||
if err != nil {
|
||||
passwd = nil
|
||||
} else {
|
||||
defer passwd.Close()
|
||||
}
|
||||
|
||||
group, err := os.Open(groupPath)
|
||||
if err != nil {
|
||||
group = nil
|
||||
} else {
|
||||
defer group.Close()
|
||||
}
|
||||
|
||||
return GetExecUser(userSpec, defaults, passwd, group)
|
||||
}
|
||||
|
||||
// GetExecUser parses a user specification string (using the passwd and group
|
||||
// readers as sources for /etc/passwd and /etc/group data, respectively). In
|
||||
// the case of blank fields or missing data from the sources, the values in
|
||||
// defaults is used.
|
||||
//
|
||||
// GetExecUser will return an error if a user or group literal could not be
|
||||
// found in any entry in passwd and group respectively.
|
||||
//
|
||||
// Examples of valid user specifications are:
|
||||
// * ""
|
||||
// * "user"
|
||||
// * "uid"
|
||||
// * "user:group"
|
||||
// * "uid:gid
|
||||
// * "user:gid"
|
||||
// * "uid:group"
|
||||
//
|
||||
// It should be noted that if you specify a numeric user or group id, they will
|
||||
// not be evaluated as usernames (only the metadata will be filled). So attempting
|
||||
// to parse a user with user.Name = "1337" will produce the user with a UID of
|
||||
// 1337.
|
||||
func GetExecUser(userSpec string, defaults *ExecUser, passwd, group io.Reader) (*ExecUser, error) {
|
||||
if defaults == nil {
|
||||
defaults = new(ExecUser)
|
||||
}
|
||||
|
||||
// Copy over defaults.
|
||||
user := &ExecUser{
|
||||
Uid: defaults.Uid,
|
||||
Gid: defaults.Gid,
|
||||
Sgids: defaults.Sgids,
|
||||
Home: defaults.Home,
|
||||
}
|
||||
|
||||
// Sgids slice *cannot* be nil.
|
||||
if user.Sgids == nil {
|
||||
user.Sgids = []int{}
|
||||
}
|
||||
|
||||
// Allow for userArg to have either "user" syntax, or optionally "user:group" syntax
|
||||
var userArg, groupArg string
|
||||
parseLine(userSpec, &userArg, &groupArg)
|
||||
|
||||
// Convert userArg and groupArg to be numeric, so we don't have to execute
|
||||
// Atoi *twice* for each iteration over lines.
|
||||
uidArg, uidErr := strconv.Atoi(userArg)
|
||||
gidArg, gidErr := strconv.Atoi(groupArg)
|
||||
|
||||
// Find the matching user.
|
||||
users, err := ParsePasswdFilter(passwd, func(u User) bool {
|
||||
if userArg == "" {
|
||||
// Default to current state of the user.
|
||||
return u.Uid == user.Uid
|
||||
}
|
||||
|
||||
if uidErr == nil {
|
||||
// If the userArg is numeric, always treat it as a UID.
|
||||
return uidArg == u.Uid
|
||||
}
|
||||
|
||||
return u.Name == userArg
|
||||
})
|
||||
|
||||
// If we can't find the user, we have to bail.
|
||||
if err != nil && passwd != nil {
|
||||
if userArg == "" {
|
||||
userArg = strconv.Itoa(user.Uid)
|
||||
}
|
||||
return nil, fmt.Errorf("unable to find user %s: %v", userArg, err)
|
||||
}
|
||||
|
||||
var matchedUserName string
|
||||
if len(users) > 0 {
|
||||
// First match wins, even if there's more than one matching entry.
|
||||
matchedUserName = users[0].Name
|
||||
user.Uid = users[0].Uid
|
||||
user.Gid = users[0].Gid
|
||||
user.Home = users[0].Home
|
||||
} else if userArg != "" {
|
||||
// If we can't find a user with the given username, the only other valid
|
||||
// option is if it's a numeric username with no associated entry in passwd.
|
||||
|
||||
if uidErr != nil {
|
||||
// Not numeric.
|
||||
return nil, fmt.Errorf("unable to find user %s: %v", userArg, ErrNoPasswdEntries)
|
||||
}
|
||||
user.Uid = uidArg
|
||||
|
||||
// Must be inside valid uid range.
|
||||
if user.Uid < minId || user.Uid > maxId {
|
||||
return nil, ErrRange
|
||||
}
|
||||
|
||||
// Okay, so it's numeric. We can just roll with this.
|
||||
}
|
||||
|
||||
// On to the groups. If we matched a username, we need to do this because of
|
||||
// the supplementary group IDs.
|
||||
if groupArg != "" || matchedUserName != "" {
|
||||
groups, err := ParseGroupFilter(group, func(g Group) bool {
|
||||
// If the group argument isn't explicit, we'll just search for it.
|
||||
if groupArg == "" {
|
||||
// Check if user is a member of this group.
|
||||
for _, u := range g.List {
|
||||
if u == matchedUserName {
|
||||
return true
|
||||
}
|
||||
}
|
||||
return false
|
||||
}
|
||||
|
||||
if gidErr == nil {
|
||||
// If the groupArg is numeric, always treat it as a GID.
|
||||
return gidArg == g.Gid
|
||||
}
|
||||
|
||||
return g.Name == groupArg
|
||||
})
|
||||
if err != nil && group != nil {
|
||||
return nil, fmt.Errorf("unable to find groups for spec %v: %v", matchedUserName, err)
|
||||
}
|
||||
|
||||
// Only start modifying user.Gid if it is in explicit form.
|
||||
if groupArg != "" {
|
||||
if len(groups) > 0 {
|
||||
// First match wins, even if there's more than one matching entry.
|
||||
user.Gid = groups[0].Gid
|
||||
} else if groupArg != "" {
|
||||
// If we can't find a group with the given name, the only other valid
|
||||
// option is if it's a numeric group name with no associated entry in group.
|
||||
|
||||
if gidErr != nil {
|
||||
// Not numeric.
|
||||
return nil, fmt.Errorf("unable to find group %s: %v", groupArg, ErrNoGroupEntries)
|
||||
}
|
||||
user.Gid = gidArg
|
||||
|
||||
// Must be inside valid gid range.
|
||||
if user.Gid < minId || user.Gid > maxId {
|
||||
return nil, ErrRange
|
||||
}
|
||||
|
||||
// Okay, so it's numeric. We can just roll with this.
|
||||
}
|
||||
} else if len(groups) > 0 {
|
||||
// Supplementary group ids only make sense if in the implicit form.
|
||||
user.Sgids = make([]int, len(groups))
|
||||
for i, group := range groups {
|
||||
user.Sgids[i] = group.Gid
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
return user, nil
|
||||
}
|
||||
|
||||
// GetAdditionalGroups looks up a list of groups by name or group id
|
||||
// against the given /etc/group formatted data. If a group name cannot
|
||||
// be found, an error will be returned. If a group id cannot be found,
|
||||
// or the given group data is nil, the id will be returned as-is
|
||||
// provided it is in the legal range.
|
||||
func GetAdditionalGroups(additionalGroups []string, group io.Reader) ([]int, error) {
|
||||
var groups = []Group{}
|
||||
if group != nil {
|
||||
var err error
|
||||
groups, err = ParseGroupFilter(group, func(g Group) bool {
|
||||
for _, ag := range additionalGroups {
|
||||
if g.Name == ag || strconv.Itoa(g.Gid) == ag {
|
||||
return true
|
||||
}
|
||||
}
|
||||
return false
|
||||
})
|
||||
if err != nil {
|
||||
return nil, fmt.Errorf("Unable to find additional groups %v: %v", additionalGroups, err)
|
||||
}
|
||||
}
|
||||
|
||||
gidMap := make(map[int]struct{})
|
||||
for _, ag := range additionalGroups {
|
||||
var found bool
|
||||
for _, g := range groups {
|
||||
// if we found a matched group either by name or gid, take the
|
||||
// first matched as correct
|
||||
if g.Name == ag || strconv.Itoa(g.Gid) == ag {
|
||||
if _, ok := gidMap[g.Gid]; !ok {
|
||||
gidMap[g.Gid] = struct{}{}
|
||||
found = true
|
||||
break
|
||||
}
|
||||
}
|
||||
}
|
||||
// we asked for a group but didn't find it. let's check to see
|
||||
// if we wanted a numeric group
|
||||
if !found {
|
||||
gid, err := strconv.Atoi(ag)
|
||||
if err != nil {
|
||||
return nil, fmt.Errorf("Unable to find group %s", ag)
|
||||
}
|
||||
// Ensure gid is inside gid range.
|
||||
if gid < minId || gid > maxId {
|
||||
return nil, ErrRange
|
||||
}
|
||||
gidMap[gid] = struct{}{}
|
||||
}
|
||||
}
|
||||
gids := []int{}
|
||||
for gid := range gidMap {
|
||||
gids = append(gids, gid)
|
||||
}
|
||||
return gids, nil
|
||||
}
|
||||
|
||||
// GetAdditionalGroupsPath is a wrapper around GetAdditionalGroups
|
||||
// that opens the groupPath given and gives it as an argument to
|
||||
// GetAdditionalGroups.
|
||||
func GetAdditionalGroupsPath(additionalGroups []string, groupPath string) ([]int, error) {
|
||||
group, err := os.Open(groupPath)
|
||||
if err == nil {
|
||||
defer group.Close()
|
||||
}
|
||||
return GetAdditionalGroups(additionalGroups, group)
|
||||
}
|
||||
Reference in New Issue
Block a user