yxxhero a94fdf4194 feat: add support for helm 4 --server-side upgrade flag (#2641) ...

* feat: add support for helm 4 --server-side upgrade flag

Add support for the helm 4 upgrade flag --server-side which accepts
"true", "false", or "auto" (default "auto"). This allows users to
explicitly control server-side apply behavior, which is needed for
releases originally installed with Helm 3 and being managed with Helm 4.

The flag can be configured via:
- CLI: --server-side flag on sync, apply, and diff commands
- helmDefaults.serverSide in helmfile.yaml
- releases[].serverSide per-release override

Precedence: release-level > CLI flag > helmDefaults.
Errors are returned when serverSide is set but running Helm 3, or when
an invalid value is provided.

Closes #2640

Signed-off-by: yxxhero <aiopsclub@163.com>

* test: update TestGenerateID expected hashes for new ServerSide field

Adding ServerSide *string to ReleaseSpec changes spew's %#v output and
shifts the FNV hash used by generateValuesID. Update the hard-coded want
values to the new deterministic hashes.

Signed-off-by: yxxhero <aiopsclub@163.com>

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Signed-off-by: yxxhero <aiopsclub@163.com>

2026-06-16 08:24:47 +08:00

..

apply.go

feat: add support for helm 4 --server-side upgrade flag (#2641)

2026-06-16 08:24:47 +08:00

build.go

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cache.go

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create.go

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deps.go

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destroy.go

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diff.go

feat: add support for helm 4 --server-side upgrade flag (#2641)

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fetch.go

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init.go

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lint.go

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list.go

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print_env.go

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repos.go

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root_test.go

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root.go

feat: support HELMFILE_* env vars for more global flags (#2606)

2026-05-22 09:16:52 +08:00

show-dag.go

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status.go

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sync.go

feat: add support for helm 4 --server-side upgrade flag (#2641)

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template.go

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test.go

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unittest.go

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write-values.go

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