ArgsEscaped according to Docker docs should only be set in Windows
environments: https://docs.docker.com/engine/api/v1.30/
It was causing integration test to fail with following message:
```
FAIL: TestRun/test_Dockerfile_test_metadata (8.48s)
"Diff": {
"Adds": [
"ArgsEscaped: true"
],
"Dels": [
"ArgsEscaped: false"
]
```
However docker 18.xx returns ArgsEscaped: true
whereas docker 19.xx returns ArgsEscaped: false
Hence this patch also adds the docker version check to the integration
to ignore ArgsEscaped being different when 18.xx is used.
Previously it would mount .config/gcloud directory which is not
recommended for systems such as CI that authenticate with Google Cloud.
This commit allows you to set the path to a service account.
By default previous behaviour will be as before so this shouldn't break
existing systems that run the integration test.
* comments
* initial commit for persisent volume caching
* cache warmer works
* general cleanup
* adding some debugging
* adding missing files
* Fixing up cache retrieval and cleanup
* fix tests
* removing auth since we only cache public images
* simplifying the caching logic
* fixing logic
* adding volume cache to integration tests. remove auth from cache warmer image.
* add building warmer to integration-test
* move sample yaml files to examples dir
* small test fix
To allow contributors to run the integration tests with their own GCS
buckets and image repos (since not all contributors will have accesss to
the projects used by the kaniko maintainers) this updates the
integration tests so that these can be provided on the command line.
This allows tests to be run individually, without using `make
integration-test`. Previously, part of the test setup was done
in the shell script (creating the context tarball that is required
for the tests that build images with context). Instead it will be
done in the test iself, so we can use `go test` to run tests
individually if we want to.
If we are running only one individual test, we don't want to build
all of the images, so this commit creates a builder which tracks which
images it has built and can be used by a tests to check if it should
build an image before running, or it will use the images that have
already been built by a previous test.
The name of the context tarball has also been made unique (it includes
the unix timestamp) to avoid potential test flakes if two tests using
the same GCS bucket run simultaneously.
cvgw
Sam Stoelinga
Adrian Mouat
Sharif Elgamal
dlorenc
Christie Wilson
Priya Wadhwa
Matt Rickard