Files
kaniko/pkg/dockerfile/buildargs.go
T
Priya Wadhwa 99ab68e7f4 Replace gometalinter with GolangCI-Lint
gometalinter is broken @ HEAD, and I looked into why that was. During
that process, I remembered that we took the linting scripts from
skaffold, and found that in skaffold gometalinter was replaced with
GolangCI-Lint:

https://github.com/GoogleContainerTools/skaffold/pull/619

The change made linting in skaffold faster, so I figured instead of
fixing gometalinter it made more sense to remove it and replace it with
GolangCI-Lint for kaniko as well.
2018-09-11 13:30:42 -07:00

56 lines
1.3 KiB
Go

/*
Copyright 2018 Google LLC
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 dockerfile
import (
"strings"
d "github.com/docker/docker/builder/dockerfile"
)
type BuildArgs struct {
d.BuildArgs
}
func NewBuildArgs(args []string) *BuildArgs {
argsFromOptions := make(map[string]*string)
for _, a := range args {
s := strings.Split(a, "=")
if len(s) == 1 {
argsFromOptions[s[0]] = nil
} else {
argsFromOptions[s[0]] = &s[1]
}
}
return &BuildArgs{
BuildArgs: *d.NewBuildArgs(argsFromOptions),
}
}
func (b *BuildArgs) Clone() *BuildArgs {
clone := b.BuildArgs.Clone()
return &BuildArgs{
BuildArgs: *clone,
}
}
// ReplacementEnvs returns a list of filtered environment variables
func (b *BuildArgs) ReplacementEnvs(envs []string) []string {
filtered := b.FilterAllowed(envs)
return append(envs, filtered...)
}