helmfile/pkg/app
Dominik Schmidt ad45f0a1b9 feat: add dir= selector for path-based release filtering and traversal skip
Introduce a new selector key `dir=<path>` to the -l/--selector flag with two
effects: it filters releases by the directory of their defining helmfile
relative to the root helmfile (using directory-prefix matching, so
dir=apps/foo matches both apps/foo and apps/foo/sub), and it short-circuits
sub-helmfile traversal when paired with positive dir= constraints, so
non-matching branches in the helmfiles: tree are not parsed, templated, or
fetched.

The motivation is consuming aggregator-style upstreams that the operator
does not control (opendesk being the immediate example), where the user
cannot restructure the helmfile layout but still wants to act on a subset.

The dir label is auto-populated at filter time only; user-facing label
output is unchanged. The label key "dir" is reserved at state load.
Selectors that escape the root via .. or absolute paths, and the bare ".",
are rejected at parse time.

Signed-off-by: Dominik Schmidt <dev@dominik-schmidt.de>
2026-05-22 17:20:52 +02:00
..
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.go feat: add dir= selector for path-based release filtering and traversal skip 2026-05-22 17:20:52 +02:00
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 fix: add trackFailOnError option to control kubedog exit code (#2576) 2026-05-04 14:20:03 +08:00
app_unittest_test.go feat: add `helmfile unittest` command for helm-unittest integration (#2400) 2026-02-16 09:45:10 +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 fix: add trackFailOnError option to control kubedog exit code (#2576) 2026-05-04 14:20:03 +08:00
constants.go Remove all v0.x references (#1919) 2025-03-08 07:43:21 -06:00
constants_test.go fix lint error 2022-08-13 07:40:32 +08:00
context.go perf(app): Parallelize helmfile.d rendering and eliminate chdir race conditions (#2261) 2025-11-15 16:19:41 +08:00
context_test.go perf(app): Parallelize helmfile.d rendering and eliminate chdir race conditions (#2261) 2025-11-15 16:19:41 +08:00
create.go feat: add 'create' subcommand to scaffold helmfile deployment projects (#2574) 2026-05-03 19:03:11 +08:00
create_test.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 🐛 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
dir_filter.go feat: add dir= selector for path-based release filtering and traversal skip 2026-05-22 17:20:52 +02:00
dir_filter_test.go feat: add dir= selector for path-based release filtering and traversal skip 2026-05-22 17:20:52 +02:00
errors.go feat: Opt-out dep-builds and repo-updates (#463) 2019-02-04 12:07:25 +09:00
errors_test.go add unittest for error.go in pkg/app 2022-04-28 09:01:02 +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
formatters_test.go cleanup: remove panic in testutil (#890) 2023-06-13 13:44:32 +08:00
init.go Bump Helm support to 3.21.0 and 4.2.0 (#2588) 2026-05-15 13:14:02 +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
load_opts.go fix: update state values files handling to replace arrays instead of merging (#2537) 2026-04-13 19:46:15 +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
print_env.go feat: add print-env command (#2279) 2025-11-28 08:46:37 +08:00
print_env_test.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.go build(deps): bump golangci/golangci-lint-action from 6 to 7 (#1975) 2025-03-28 07:52:06 +08:00
two_pass_renderer_test.go Remove all v0.x references (#1919) 2025-03-08 07:43:21 -06:00
validate_config.go add Go lint 2022-07-16 20:21:11 +08:00
validate_config_test.go add unittest for ValidateConfig 2022-04-27 07:38:22 +08:00