mirror of
https://github.com/helmfile/helmfile.git
synced 2026-09-30 20:58:51 +02:00
Aditya Menon
4f275b3667
This commit adds comprehensive support for Helm 4 while maintaining full backward compatibility with Helm 3. The implementation includes: - Updated helm version detection to support both Helm 3 and Helm 4 - Added HELMFILE_HELM4 environment variable to control Helm version - Modified helm execution paths to handle version-specific binaries - Updated helm plugin installation to support split architecture - Helm 4: Uses split plugin architecture (3 separate .tgz files) - helm-secrets.tgz - helm-secrets-getter.tgz - helm-secrets-post-renderer.tgz - Helm 3: Continues using single plugin installation - Updated Dockerfiles, CI workflows, and core installation code - Helm 4 requires post-renderers to be plugins, not executable scripts - Created Helm plugin structure for integration tests - Updated helmfile.yaml templates to dynamically select renderer type - Added test plugins: add-cm, add-cm1, add-cm2 - Updated integration tests for Helm 3/4 compatibility - Created Helm 4 variant expected output files - Fixed test determinism issues (repo cleanup between iterations) - Added version-specific output filtering for warnings/messages - Updated workflows to test both Helm 3 and Helm 4 - Matrix testing across Helm versions - Updated helm-diff to v3.14.0 for compatibility - Updated README and docs with Helm 4 information - Added migration guidance - Updated version requirements All changes are backward compatible - existing Helm 3 users will see no behavior changes. fix: update Helm 4 lint expected output to match filtered output The grep filter removes the semver warning, so the expected output should not include it. Updated lint-helm4 files to match the filtered output (warning removed, no extra blank line). Signed-off-by: Aditya Menon <amenon@canarytechnologies.com>
48 lines
1.8 KiB
Go
48 lines
1.8 KiB
Go
package helmexec
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import chart "helm.sh/helm/v4/pkg/chart/v2"
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// Version represents the version of helm
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type Version struct {
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Major int
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Minor int
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Patch int
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}
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// Interface for executing helm commands
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type Interface interface {
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SetExtraArgs(args ...string)
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SetHelmBinary(bin string)
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SetEnableLiveOutput(enableLiveOutput bool)
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SetDisableForceUpdate(forceUpdate bool)
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AddRepo(name, repository, cafile, certfile, keyfile, username, password string, managed string, passCredentials, skipTLSVerify bool) error
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UpdateRepo() error
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RegistryLogin(name, username, password, caFile, certFile, keyFile string, skipTLSVerify bool) error
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BuildDeps(name, chart string, flags ...string) error
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UpdateDeps(chart string) error
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SyncRelease(context HelmContext, name, chart, namespace string, flags ...string) error
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DiffRelease(context HelmContext, name, chart, namespace string, suppressDiff bool, flags ...string) error
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TemplateRelease(name, chart string, flags ...string) error
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Fetch(chart string, flags ...string) error
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ChartPull(chart string, path string, flags ...string) error
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ChartExport(chart string, path string) error
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Lint(name, chart string, flags ...string) error
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ReleaseStatus(context HelmContext, name string, flags ...string) error
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DeleteRelease(context HelmContext, name string, flags ...string) error
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TestRelease(context HelmContext, name string, flags ...string) error
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List(context HelmContext, filter string, flags ...string) (string, error)
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DecryptSecret(context HelmContext, name string, flags ...string) (string, error)
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IsHelm3() bool
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IsHelm4() bool
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GetVersion() Version
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IsVersionAtLeast(versionStr string) bool
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ShowChart(chart string) (chart.Metadata, error)
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}
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type DependencyUpdater interface {
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UpdateDeps(chart string) error
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IsHelm3() bool
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IsHelm4() bool
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}
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