feat: add gitea repo public url as env (#2034)

Author: j-zimnowoda

tests/fixtures/env/apps/otomi-api.yaml

@@ -6,5 +6,4 @@ spec:
     editorInactivityTimeout: 5
     git:
         email: [email protected]
-        repoUrl: github.com/redkubes/otomi-values-demo.git
         user: someuser

values/otomi-api/otomi-api.gotmpl

@@ -6,6 +6,7 @@
 {{- $d := $v.apps.drone }}
 {{- $sops := $v | get "kms.sops" dict }}
 {{- $giteaValuesUrl := "http://gitea-http.gitea.svc.cluster.local:3000/otomi/values" }}
+{{- $giteaValuesPublilcUrl := printf "https://gitea.%s/otomi/values" $v.cluster.domainSuffix }}
 {{- $helmChartCatalog := printf "https://gitea.%s/otomi/charts.git" $v.cluster.domainSuffix }}
 {{- $defaultPlatformAdminEmail := printf "platform-admin@%s" $v.cluster.domainSuffix }}
 {{- $sopsEnv := tpl (readFile "../../helmfile.d/snippets/sops-env.gotmpl") $sops }}
@@ -29,6 +30,7 @@ env:
   DEBUG: 'otomi:*,-otomi:authz,-otomi:repo'
   VERBOSITY: '1'
   GIT_REPO_URL: {{ $o | get "git.repoUrl" $giteaValuesUrl }}
+  GIT_REPO_PUBLIC_URL: {{ $giteaValuesPublilcUrl }}
   GIT_BRANCH: {{ $o | get "git.branch" "main" }}
   VERSIONS: |
     {{ $v.versions | toJson | nindent 4}}