Use Harbor to host charts instead

.drone.yml

@@ -21,69 +21,25 @@ steps:
     depends_on:
       - lint-charts
 
-  
-  # Step 3: Fetch the existing index.yaml from Gitea (if it exists)
-  - name: fetch-existing-index
-    image: alpine:latest
-    commands:
-      - apk add --no-cache curl jq
-      - "LATEST_TAG=$(curl -s -H \"Authorization: token $GITEATOKEN\" https://git.interlegis.leg.br/api/v1/repos/SEIT/rancher-charts/releases?limit=1 | jq -r '.[0].tag_name')"
-      - "if [ -n \"$LATEST_TAG\" ]; then curl -L -o charts/dist/index.yaml https://git.interlegis.leg.br/SEIT/rancher-charts/releases/download/$LATEST_TAG/index.yaml || true; fi"
-    environment:
-      GITEATOKEN:
-        from_secret: giteatoken
-    depends_on:
-      - package-changed-charts
-
-  # Step 4: Update index.yaml with changed charts (skip if no changes)
-  - name: update-index
+  # Step 3: Push charts to Harbor
+  - name: push-to-harbor
     image: alpine/helm:latest
     commands:
-      - if [ -n "$(ls charts/dist/*.tgz 2>/dev/null)" ]; then helm repo index charts/dist --url https://git.interlegis.leg.br/SEIT/rancher-charts/raw/branch/gh-pages/ --merge charts/dist/index.yaml; else echo "No new charts to index"; fi
-    depends_on:
-      - fetch-existing-index
-
-  # Step 5: Push charts and index to gh-pages branch without credentials file
-  - name: push-to-branch
-    image: alpine/git
-    commands:
-      # Fail explicitly if GITEA_API_KEY is unset or empty
-      - "if [ -z \"$GITEATOKEN\" ]; then echo \"Error: GITEATOKEN is not set or empty\"; exit 1; fi"
-      # Check if gh-pages exists remotely, fetch it if it does, otherwise create it
-      - git ls-remote --heads origin gh-pages | grep -q gh-pages && git fetch origin gh-pages && git checkout gh-pages || git checkout -b gh-pages
-      # Stage the charts/dist directory (already in the working directory)
-      - git add charts/dist/*
-      # Commit changes
-      - git commit -m "Update Helm charts from commit ${DRONE_COMMIT}" || echo "No changes to commit"
-      # Push with API key, ensuring proper variable expansion
-      - "PUSH_URL=\"https://x:60dd20a2497096bd2354b2b259e5b574b490f942@git.interlegis.leg.br/SEIT/rancher-charts.git\""
-      - "git push \"$PUSH_URL\" HEAD:gh-pages --force || { echo \"Git push failed\"; exit 1; }"
+      # Fail if credentials are missing
+      - "if [ -z \"$HARBOR_USERNAME\" ] || [ -z \"$HARBOR_PASSWORD\" ]; then echo \"Error: HARBOR_USERNAME or HARBOR_PASSWORD not set\"; exit 1; fi"
+      # Login to Harbor registry
+      - "helm registry login -u \"$HARBOR_USERNAME\" -p \"$HARBOR_PASSWORD\" https://porto.interlegis.leg.br"
+      # Push each chart to Harbor (OCI format, Helm 3.8+)
+      - for CHART in charts/dist/*.tgz; do helm push "$CHART" oci://porto.interlegis.leg.br/seit; done
     environment:
-      GITEATOKEN:
-        from_secret: giteatoken
-    when:
-      condition: ls charts/dist/*.tgz 2>/dev/null  # Only run if there are new .tgz files
-    depends_on:
-      - update-index
-
-  # Step 6: Create or update Gitea release with changed artifacts
-  - name: release-to-gitea
-    image: plugins/gitea-release
-    settings:
-      api_key:
-        from_secret: giteatoken
-      base_url: https://git.interlegis.leg.br
-      files:
-        - charts/dist/*.tar.gz
-        - charts/dist/index.yaml
-      title: "Helm Charts Update - ${DRONE_COMMIT}"
-      note: "Updated Helm repository from commit ${DRONE_COMMIT}"
-      draft: false
-      prerelease: true
+      HARBOR_USERNAME:
+        from_secret: harbor_username
+      HARBOR_PASSWORD:
+        from_secret: harbor_password
     when:
       condition: ls charts/dist/*.tgz 2>/dev/null  # Only run if there are new .tgz files
     depends_on:
-      - push-to-branch
+      - package-changed-charts 
 
 trigger:
   branch: