use Gitea API for manifest update

.woodpecker.yml

@@ -19,16 +19,15 @@ steps:
         from_secret: docker_password
 
   - name: update-manifests
-    image: alpine/git
+    image: alpine/curl
     environment:
-      GITEA_USER:
+      GITEA_TOKEN:
-        from_secret: docker_username
+        from_secret: gitea_token
-      GITEA_PASS:
-        from_secret: docker_password
     commands:
-      - 'sed -i "s#image: git.mikhailkilin.ru/killingdruid/bcard:.*#image: git.mikhailkilin.ru/killingdruid/bcard:${CI_COMMIT_SHA}#" k8s/bcard.yaml'
+      - apk add --no-cache jq sed
-      - git config user.email "woodpecker@ci"
+      - 'FILE_SHA=$(curl -sk -H "Authorization: token ${GITEA_TOKEN}" "https://git.mikhailkilin.ru/api/v1/repos/killingdruid/bcard/contents/k8s/bcard.yaml" | jq -r .sha)'
-      - git config user.name "Woodpecker CI"
+      - 'CURRENT=$(curl -sk -H "Authorization: token ${GITEA_TOKEN}" "https://git.mikhailkilin.ru/api/v1/repos/killingdruid/bcard/raw/k8s/bcard.yaml")'
-      - git add k8s/bcard.yaml
+      - 'UPDATED=$(echo "$CURRENT" | sed "s#image: git.mikhailkilin.ru/killingdruid/bcard:.*#image: git.mikhailkilin.ru/killingdruid/bcard:${CI_COMMIT_SHA}#")'
-      - 'printf "machine git.mikhailkilin.ru\nlogin %s\npassword %s\n" "${GITEA_USER}" "${GITEA_PASS}" > ~/.netrc && chmod 600 ~/.netrc'
+      - 'NEW_CONTENT=$(echo "$UPDATED" | base64 -w 0)'
-      - 'git diff --cached --quiet && echo "No changes" || (git commit -m "[CI SKIP] deploy: ${CI_COMMIT_SHA}" && git push origin HEAD:main)'
+      - 'curl -sk -X PUT -H "Authorization: token ${GITEA_TOKEN}" -H "Content-Type: application/json" -d "{\"content\":\"${NEW_CONTENT}\",\"message\":\"[CI SKIP] deploy: ${CI_COMMIT_SHA}\",\"sha\":\"${FILE_SHA}\"}" "https://git.mikhailkilin.ru/api/v1/repos/killingdruid/bcard/contents/k8s/bcard.yaml"'
+      - echo "Manifest updated successfully"