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>

---------

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

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

..

testdata

fix: pass --timeout flag through to helm for sync and apply (#2495)

2026-03-22 07:34:33 +08:00

version

feat: optimize version output (#412)

2022-10-08 14:26:15 +09:00

app_apply_hooks_test.go

🐛 Fix four critical issues: environment merging, kubeVersion detection, lookup() with kustomize, and Helm 4 color flags (#2276)

2025-11-21 08:32:54 +08:00

app_apply_nokubectx_test.go

🐛 Fix four critical issues: environment merging, kubeVersion detection, lookup() with kustomize, and Helm 4 color flags (#2276)

2025-11-21 08:32:54 +08:00

app_apply_test.go

fix: pass --timeout flag through to helm for sync and apply (#2495)

2026-03-22 07:34:33 +08:00

app_diff_test.go

🐛 Fix four critical issues: environment merging, kubeVersion detection, lookup() with kustomize, and Helm 4 color flags (#2276)

2025-11-21 08:32:54 +08:00

app_gethelm_test.go

🐛 Fix four critical issues: environment merging, kubeVersion detection, lookup() with kustomize, and Helm 4 color flags (#2276)

2025-11-21 08:32:54 +08:00

app_lint_test.go

🐛 Fix four critical issues: environment merging, kubeVersion detection, lookup() with kustomize, and Helm 4 color flags (#2276)

2025-11-21 08:32:54 +08:00

app_list_test.go

fix: helmfile list now reflects version from helmfile.lock (#2486)

2026-03-19 14:25:03 +08:00

app_parallel_test.go

🐛 Fix four critical issues: environment merging, kubeVersion detection, lookup() with kustomize, and Helm 4 color flags (#2276)

2025-11-21 08:32:54 +08:00

app_sequential_test.go

fix: use absolute baseDir in sequential helmfiles for correct values path resolution (#2425)

2026-02-26 07:47:39 +08:00

app_sync_test.go

feat: show diff preview when sync --interactive is used (#2603)

2026-05-21 20:47:00 +08:00

app_template_test.go

feat: add defaultInherit for automatic release template inheritance (#2600)

2026-05-20 18:21:03 +08:00

app_test.go

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

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

app_unittest_test.go

feat: add helmfile unittest command for helm-unittest integration (#2400)

2026-02-16 09:45:10 +08:00

app.go

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

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

ask.go

build(deps): bump golangci/golangci-lint-action from 6 to 7 (#1975)

2025-03-28 07:52:06 +08:00

cleanup_hooks_error_test.go

fix: cleanup hooks not receiving error signal (#2475)

2026-03-21 14:29:32 +08:00

config.go

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

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

constants_test.go

fix lint error

2022-08-13 07:40:32 +08:00

constants.go

Remove all v0.x references (#1919)

2025-03-08 07:43:21 -06:00

context_test.go

perf(app): Parallelize helmfile.d rendering and eliminate chdir race conditions (#2261)

2025-11-15 16:19:41 +08:00

context.go

perf(app): Parallelize helmfile.d rendering and eliminate chdir race conditions (#2261)

2025-11-15 16:19:41 +08:00

create_test.go

feat: add 'create' subcommand to scaffold helmfile deployment projects (#2574)

2026-05-03 19:03:11 +08:00

create.go

feat: add 'create' subcommand to scaffold helmfile deployment projects (#2574)

2026-05-03 19:03:11 +08:00

dag_test.go

🐛 Fix four critical issues: environment merging, kubeVersion detection, lookup() with kustomize, and Helm 4 color flags (#2276)

2025-11-21 08:32:54 +08:00

desired_state_file_loader.go

feat(state): add mergeStrategy: fallback for first-file-wins env values (#2578)

2026-05-07 21:50:05 +08:00

destroy_nokubectx_test.go

🐛 Fix four critical issues: environment merging, kubeVersion detection, lookup() with kustomize, and Helm 4 color flags (#2276)

2025-11-21 08:32:54 +08:00

destroy_test.go

🐛 Fix four critical issues: environment merging, kubeVersion detection, lookup() with kustomize, and Helm 4 color flags (#2276)

2025-11-21 08:32:54 +08:00

diff_nokubectx_test.go

🐛 Fix four critical issues: environment merging, kubeVersion detection, lookup() with kustomize, and Helm 4 color flags (#2276)

2025-11-21 08:32:54 +08:00

diff_test.go

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

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

errors_test.go

add unittest for error.go in pkg/app

2022-04-28 09:01:02 +08:00

errors.go

feat: Opt-out dep-builds and repo-updates (#463)

2019-02-04 12:07:25 +09:00

formatters_test.go

cleanup: remove panic in testutil (#890)

2023-06-13 13:44:32 +08:00

formatters.go

🐛 Fix four critical issues: environment merging, kubeVersion detection, lookup() with kustomize, and Helm 4 color flags (#2276)

2025-11-21 08:32:54 +08:00

init_test.go

Fix helmfile init failing to update outdated helm plugins with Helm v4 (#2554)

2026-04-25 11:04:23 +08:00

init.go

build(deps): bump helm-diff to v3.15.9 (#2642)

2026-06-16 08:24:34 +08:00

load_opts_test.go

fix: update state values files handling to replace arrays instead of merging (#2537)

2026-04-13 19:46:15 +08:00

load_opts.go

fix: update state values files handling to replace arrays instead of merging (#2537)

2026-04-13 19:46:15 +08:00

print_env_test.go

feat: add print-env command (#2279)

2025-11-28 08:46:37 +08:00

print_env.go

feat: add print-env command (#2279)

2025-11-28 08:46:37 +08:00

run.go

Expose internal apis (#2520)

2026-05-07 21:52:18 +08:00

snapshot_test.go

Use log capturing helper in TestApply_hooks

2022-11-13 08:20:13 +00:00

two_pass_renderer_test.go

Remove all v0.x references (#1919)

2025-03-08 07:43:21 -06:00

two_pass_renderer.go

build(deps): bump golangci/golangci-lint-action from 6 to 7 (#1975)

2025-03-28 07:52:06 +08:00

validate_config_test.go

add unittest for ValidateConfig

2022-04-27 07:38:22 +08:00

validate_config.go

add Go lint

2022-07-16 20:21:11 +08:00