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feat(images-dependencies): implement images dependencies for dockerfi…
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Original file line number | Diff line number | Diff line change |
---|---|---|
@@ -0,0 +1,44 @@ | ||
package dockerfile_helpers | ||
|
||
import ( | ||
"fmt" | ||
"strconv" | ||
"strings" | ||
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"github.com/moby/buildkit/frontend/dockerfile/instructions" | ||
) | ||
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func ResolveDockerStagesFromValue(stages []instructions.Stage) { | ||
nameToIndex := make(map[string]string) | ||
for i, s := range stages { | ||
name := strings.ToLower(s.Name) | ||
index := strconv.Itoa(i) | ||
if name != index { | ||
nameToIndex[name] = index | ||
} | ||
|
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for _, cmd := range s.Commands { | ||
copyCmd, ok := cmd.(*instructions.CopyCommand) | ||
if ok && copyCmd.From != "" { | ||
from := strings.ToLower(copyCmd.From) | ||
if val, ok := nameToIndex[from]; ok { | ||
copyCmd.From = val | ||
} | ||
} | ||
} | ||
} | ||
} | ||
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func GetDockerTargetStageIndex(dockerStages []instructions.Stage, dockerTargetStage string) (int, error) { | ||
if dockerTargetStage == "" { | ||
return len(dockerStages) - 1, nil | ||
} | ||
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for i, s := range dockerStages { | ||
if s.Name == dockerTargetStage { | ||
return i, nil | ||
} | ||
} | ||
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return -1, fmt.Errorf("%s is not a valid target build stage", dockerTargetStage) | ||
} |
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Original file line number | Diff line number | Diff line change |
---|---|---|
@@ -0,0 +1,131 @@ | ||
package stage | ||
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import ( | ||
"fmt" | ||
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. "github.com/onsi/gomega" | ||
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"github.com/werf/werf/pkg/config" | ||
"github.com/werf/werf/pkg/util" | ||
) | ||
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type TestDependencies struct { | ||
Dependencies []*TestDependency | ||
ExpectedDigest string | ||
} | ||
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type TestDependency struct { | ||
ImageName string | ||
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TargetEnvImageName string | ||
TargetEnvImageRepo string | ||
TargetEnvImageTag string | ||
TargetEnvImageID string | ||
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TargetBuildArgImageName string | ||
TargetBuildArgImageRepo string | ||
TargetBuildArgImageTag string | ||
TargetBuildArgImageID string | ||
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DockerImageRepo string | ||
DockerImageTag string | ||
DockerImageID string | ||
} | ||
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func (dep *TestDependency) GetDockerImageName() string { | ||
return fmt.Sprintf("%s:%s", dep.DockerImageRepo, dep.DockerImageTag) | ||
} | ||
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func (dep *TestDependency) ToConfigDependency() *config.Dependency { | ||
depCfg := &config.Dependency{ImageName: dep.ImageName} | ||
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if dep.TargetEnvImageName != "" { | ||
depCfg.Imports = append(depCfg.Imports, &config.DependencyImport{ | ||
Type: config.ImageNameImport, | ||
TargetEnv: dep.TargetEnvImageName, | ||
}) | ||
} | ||
if dep.TargetEnvImageRepo != "" { | ||
depCfg.Imports = append(depCfg.Imports, &config.DependencyImport{ | ||
Type: config.ImageRepoImport, | ||
TargetEnv: dep.TargetEnvImageRepo, | ||
}) | ||
} | ||
if dep.TargetEnvImageTag != "" { | ||
depCfg.Imports = append(depCfg.Imports, &config.DependencyImport{ | ||
Type: config.ImageTagImport, | ||
TargetEnv: dep.TargetEnvImageTag, | ||
}) | ||
} | ||
if dep.TargetEnvImageID != "" { | ||
depCfg.Imports = append(depCfg.Imports, &config.DependencyImport{ | ||
Type: config.ImageIDImport, | ||
TargetEnv: dep.TargetEnvImageID, | ||
}) | ||
} | ||
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if dep.TargetBuildArgImageName != "" { | ||
depCfg.Imports = append(depCfg.Imports, &config.DependencyImport{ | ||
Type: config.ImageNameImport, | ||
TargetBuildArg: dep.TargetBuildArgImageName, | ||
}) | ||
} | ||
if dep.TargetBuildArgImageRepo != "" { | ||
depCfg.Imports = append(depCfg.Imports, &config.DependencyImport{ | ||
Type: config.ImageRepoImport, | ||
TargetBuildArg: dep.TargetBuildArgImageRepo, | ||
}) | ||
} | ||
if dep.TargetBuildArgImageTag != "" { | ||
depCfg.Imports = append(depCfg.Imports, &config.DependencyImport{ | ||
Type: config.ImageTagImport, | ||
TargetBuildArg: dep.TargetBuildArgImageTag, | ||
}) | ||
} | ||
if dep.TargetBuildArgImageID != "" { | ||
depCfg.Imports = append(depCfg.Imports, &config.DependencyImport{ | ||
Type: config.ImageIDImport, | ||
TargetBuildArg: dep.TargetBuildArgImageID, | ||
}) | ||
} | ||
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return depCfg | ||
} | ||
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func GetConfigDependencies(dependencies []*TestDependency) (res []*config.Dependency) { | ||
for _, dep := range dependencies { | ||
res = append(res, dep.ToConfigDependency()) | ||
} | ||
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return | ||
} | ||
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func CheckImageDependenciesAfterPrepare(img *LegacyImageStub, dependencies []*TestDependency) { | ||
for _, dep := range dependencies { | ||
if dep.TargetEnvImageName != "" { | ||
Expect(img._Container._ServiceCommitChangeOptions.Env[dep.TargetEnvImageName]).To(Equal(dep.GetDockerImageName())) | ||
} | ||
if dep.TargetEnvImageRepo != "" { | ||
Expect(img._Container._ServiceCommitChangeOptions.Env[dep.TargetEnvImageRepo]).To(Equal(dep.DockerImageRepo)) | ||
} | ||
if dep.TargetEnvImageTag != "" { | ||
Expect(img._Container._ServiceCommitChangeOptions.Env[dep.TargetEnvImageTag]).To(Equal(dep.DockerImageTag)) | ||
} | ||
if dep.TargetEnvImageID != "" { | ||
Expect(img._Container._ServiceCommitChangeOptions.Env[dep.TargetEnvImageID]).To(Equal(dep.DockerImageID)) | ||
} | ||
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if dep.TargetBuildArgImageName != "" { | ||
Expect(util.IsStringsContainValue(img._DockerfileImageBuilder.BuildDockerfileOptions.BuildArgs, fmt.Sprintf("%s=%s", dep.TargetBuildArgImageName, dep.GetDockerImageName()))) | ||
} | ||
if dep.TargetBuildArgImageRepo != "" { | ||
Expect(util.IsStringsContainValue(img._DockerfileImageBuilder.BuildDockerfileOptions.BuildArgs, fmt.Sprintf("%s=%s", dep.TargetBuildArgImageRepo, dep.DockerImageRepo))) | ||
} | ||
if dep.TargetBuildArgImageTag != "" { | ||
Expect(util.IsStringsContainValue(img._DockerfileImageBuilder.BuildDockerfileOptions.BuildArgs, fmt.Sprintf("%s=%s", dep.TargetBuildArgImageTag, dep.DockerImageTag))) | ||
} | ||
if dep.TargetBuildArgImageID != "" { | ||
Expect(util.IsStringsContainValue(img._DockerfileImageBuilder.BuildDockerfileOptions.BuildArgs, fmt.Sprintf("%s=%s", dep.TargetBuildArgImageID, dep.DockerImageID))) | ||
} | ||
} | ||
} |
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