Pass credentials to git clone

.drone.yml

@@ -42,6 +42,9 @@ steps:
 
   - name: Update Helm Chart
     image: alpine
+    environment:
+      GITEA_PASSWORD:
+        from_secret: gitea_password
     commands:
       # Cannot use `drone/git` plugin because:
       # * it cannot check out to a different directory
@@ -51,7 +54,7 @@ steps:
       - find . -not -path '.' | xargs rm -rf
       - find . -not -path '.'
       - apk add yq git
-      - git clone https://gitea.scubbo.org/scubbo/helm-charts.git
+      - git clone https://scubbo:${GITEA_PASSWORD}@gitea.scubbo.org/scubbo/helm-charts.git
       - cd helm-charts
       - yq -i '.image.tag = "${DRONE_COMMIT_SHA:0:10}"' charts/edh-elo/values.yaml
       - git add -A