()
| 70 | } |
| 71 | |
| 72 | func (d *rollback) backcastHelm3() error { |
| 73 | namespace := os.Getenv("HELM_NAMESPACE") |
| 74 | excludes := []string{manifest.Helm3TestHook, manifest.Helm2TestSuccessHook} |
| 75 | if d.includeTests { |
| 76 | excludes = []string{} |
| 77 | } |
| 78 | // get manifest of the latest release |
| 79 | releaseResponse, err := getRelease(d.release, namespace, d.kubeContext) |
| 80 | |
| 81 | if err != nil { |
| 82 | return err |
| 83 | } |
| 84 | |
| 85 | // get manifest of the release to rollback |
| 86 | revision, _ := strconv.Atoi(d.revisions[0]) |
| 87 | revisionResponse, err := getRevision(d.release, revision, namespace, d.kubeContext) |
| 88 | if err != nil { |
| 89 | return err |
| 90 | } |
| 91 | |
| 92 | // create a diff between the current manifest and the version of the manifest that a user is intended to rollback |
| 93 | oldSpecs := manifest.Parse(releaseResponse, namespace, d.normalizeManifests, excludes...) |
| 94 | newSpecs := manifest.Parse(revisionResponse, namespace, d.normalizeManifests, excludes...) |
| 95 | releaseResponse = nil //nolint:ineffassign // nil to allow GC to reclaim raw bytes before diff computation |
| 96 | revisionResponse = nil //nolint:ineffassign // nil to allow GC to reclaim raw bytes before diff computation |
| 97 | |
| 98 | seenAnyChanges := diff.Manifests( |
| 99 | oldSpecs, |
| 100 | newSpecs, |
| 101 | &d.Options, |
| 102 | os.Stdout) |
| 103 | |
| 104 | if d.detailedExitCode && seenAnyChanges { |
| 105 | return Error{ |
| 106 | error: errors.New("identified at least one change, exiting with non-zero exit code (detailed-exitcode parameter enabled)"), |
| 107 | Code: 2, |
| 108 | } |
| 109 | } |
| 110 | |
| 111 | return nil |
| 112 | } |
no test coverage detected