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dockerTools: test mergeImages

This commit is contained in:
Viktor Kronvall 2021-03-30 18:53:29 +09:00
parent 5caed960d3
commit bcc3f8eab5
1 changed files with 35 additions and 0 deletions
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35
nixos/tests/docker-tools.nix
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@ -321,5 +321,40 @@ import ./make-test-python.nix ({ pkgs, ... }: {
docker.succeed(
"docker run --rm ${examples.layeredImageWithFakeRootCommands.imageName} sh -c 'stat -c '%u' /home/jane | grep -E ^1000$'"
)
with subtest("Ensure docker load on merged images loads all of the constituent images"):
docker.succeed(
"docker load --input='${examples.mergedBashAndRedis}'"
)
docker.succeed(
"docker images --format '{{.Repository}}-{{.Tag}}' | grep -F '${examples.bash.imageName}-${examples.bash.imageTag}'"
)
docker.succeed(
"docker images --format '{{.Repository}}-{{.Tag}}' | grep -F '${examples.redis.imageName}-${examples.redis.imageTag}'"
)
docker.succeed("docker run --rm ${examples.bash.imageName} bash --version")
docker.succeed("docker run --rm ${examples.redis.imageName} redis-cli --version")
docker.succeed("docker rmi ${examples.bash.imageName}")
docker.succeed("docker rmi ${examples.redis.imageName}")
with subtest(
"Ensure docker load on merged images loads all of the constituent images (missing tags)"
):
docker.succeed(
"docker load --input='${examples.mergedBashNoTagAndRedis}'"
)
docker.succeed(
"docker images --format '{{.Repository}}-{{.Tag}}' | grep -F '${examples.bashNoTag.imageName}-${examples.bashNoTag.imageTag}'"
)
docker.succeed(
"docker images --format '{{.Repository}}-{{.Tag}}' | grep -F '${examples.redis.imageName}-${examples.redis.imageTag}'"
)
# we need to explicitly specify the generated tag here
docker.succeed(
"docker run --rm ${examples.bashNoTag.imageName}:${examples.bashNoTag.imageTag} bash --version"
)
docker.succeed("docker run --rm ${examples.redis.imageName} redis-cli --version")
docker.succeed("docker rmi ${examples.bashNoTag.imageName}:${examples.bashNoTag.imageTag}")
docker.succeed("docker rmi ${examples.redis.imageName}")
'';
})