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fix(helm3): delete/destroy/apply/sync unable to detect releases to be deleted (#857) 

Fixes #853
This commit is contained in:
KUOKA Yusuke 2019-09-14 06:23:22 +02:00 committed by GitHub
parent 06b0c99a0b
commit ef63a05513
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GPG Key ID: 4AEE18F83AFDEB23
2 changed files with 11 additions and 3 deletions
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12
pkg/state/state.go
View File

@ -355,7 +355,7 @@ func (st *HelmState) prepareSyncReleases(helm helmexec.Interface, additionalValu
}
func (st *HelmState) isReleaseInstalled(context helmexec.HelmContext, helm helmexec.Interface, release ReleaseSpec) (bool, error) {
out, err := helm.List(context, "^"+release.Name+"$", st.connectionFlags(&release)...)
out, err := st.listReleases(context, helm, &release)
if err != nil {
return false, err
} else if out != "" {
@ -489,9 +489,17 @@ func (st *HelmState) SyncReleases(affectedReleases *AffectedReleases, helm helme
return nil
}
func (st *HelmState) listReleases(context helmexec.HelmContext, helm helmexec.Interface, release *ReleaseSpec) (string, error) {
flags := st.connectionFlags(release)
if isHelm3() && release.Namespace != "" {
flags = append(flags, "--namespace", release.Namespace)
}
return helm.List(context, "^"+release.Name+"$", flags...)
}
func (st *HelmState) getDeployedVersion(context helmexec.HelmContext, helm helmexec.Interface, release *ReleaseSpec) (string, error) {
//retrieve the version
if out, err := helm.List(context, "^"+release.Name+"$", st.connectionFlags(release)...); err == nil {
if out, err := st.listReleases(context, helm, release); err == nil {
chartName := filepath.Base(release.Chart)
//the regexp without escapes : .*\s.*\s.*\s.*\schartName-(.*?)\s
pat := regexp.MustCompile(".*\\s.*\\s.*\\s.*\\s" + chartName + "-(.*?)\\s")

2
pkg/state/state_test.go
View File

@ -2082,7 +2082,7 @@ func TestHelmState_Delete(t *testing.T) {
return
}
} else if !(reflect.DeepEqual(tt.deleted, helm.deleted) && (len(affectedReleases.Deleted) == len(tt.deleted))) {
t.Errorf("unexpected deletions happened: expected %v, got %v", tt.deleted, &affectedReleases.Deleted)
t.Errorf("unexpected deletions happened: expected %v, got %v", tt.deleted, helm.deleted)
}
}
t.Run(tt.name, f)