Add scheduler backend image workflow

.gitea/scripts/update-config-center-images.sh

@@ -0,0 +1,154 @@
+#!/usr/bin/env bash
+set -euo pipefail
+
+: "${CONFIG_CENTER_UPDATES_FILE:?CONFIG_CENTER_UPDATES_FILE is required}"
+
+CONFIG_CENTER_CLUSTERS="${CONFIG_CENTER_CLUSTERS:-ack-dev}"
+
+if [ ! -s "$CONFIG_CENTER_UPDATES_FILE" ]; then
+  echo "No config-center image updates were recorded."
+  exit 0
+fi
+
+if command -v python3 >/dev/null 2>&1; then
+  PYTHON=python3
+elif command -v python >/dev/null 2>&1; then
+  PYTHON=python
+else
+  echo "Python is required for direct config-center update."
+  exit 1
+fi
+
+WORKDIR="$(mktemp -d)"
+trap 'rm -rf "$WORKDIR"' EXIT
+
+echo "Updating config-center after image build succeeded."
+git clone git@git.imall.cloud:im-group/config-center.git "$WORKDIR/config-center"
+cd "$WORKDIR/config-center"
+
+"$PYTHON" - "$CONFIG_CENTER_UPDATES_FILE" "$CONFIG_CENTER_CLUSTERS" <<'PY'
+from __future__ import annotations
+
+import sys
+from pathlib import Path
+
+updates_file = Path(sys.argv[1])
+clusters = sys.argv[2].split()
+updates = [
+    tuple(line.split("|"))
+    for line in updates_file.read_text(encoding="utf-8").splitlines()
+    if line.strip()
+]
+
+
+def update_file(path: Path, deployment: str, image: str, container: str):
+    lines = path.read_text(encoding="utf-8").splitlines(keepends=True)
+    changed = False
+    matched = False
+
+    def indent_of(line: str) -> int:
+        return len(line) - len(line.lstrip(" "))
+
+    doc_starts = [
+        idx for idx, line in enumerate(lines) if line.lstrip(" ").startswith("- apiVersion:")
+    ]
+    doc_starts.append(len(lines))
+
+    for pos, start in enumerate(doc_starts[:-1]):
+        end = doc_starts[pos + 1]
+        block = lines[start:end]
+        if not any(line.lstrip(" ").strip() == "kind: Deployment" for line in block):
+            continue
+
+        metadata_idx = next(
+            (idx for idx, line in enumerate(block) if line.lstrip(" ").startswith("metadata:")),
+            None,
+        )
+        if metadata_idx is None:
+            continue
+        metadata_indent = indent_of(block[metadata_idx])
+        next_peer = next(
+            (
+                idx
+                for idx in range(metadata_idx + 1, len(block))
+                if block[idx].strip() and indent_of(block[idx]) <= metadata_indent
+            ),
+            len(block),
+        )
+        metadata = block[metadata_idx:next_peer]
+        if not any(
+            line.lstrip(" ").startswith("name: ")
+            and line.split(":", 1)[1].strip() == deployment
+            for line in metadata
+        ):
+            continue
+
+        list_starts = []
+        for idx, line in enumerate(block):
+            stripped = line.lstrip(" ")
+            if stripped.startswith(("- image:", "- command:", "- name:")):
+                list_starts.append(idx)
+        list_starts.append(len(block))
+
+        for item_pos, item_start in enumerate(list_starts[:-1]):
+            item_end = list_starts[item_pos + 1]
+            item = block[item_start:item_end]
+            if container and not any(
+                line.lstrip(" ").startswith("name: ")
+                and line.split(":", 1)[1].strip() == container
+                for line in item
+            ):
+                continue
+            for rel_idx, line in enumerate(item):
+                stripped = line.lstrip(" ")
+                if stripped.startswith("image:") or stripped.startswith("- image:"):
+                    matched = True
+                    abs_idx = start + item_start + rel_idx
+                    old_line = lines[abs_idx]
+                    indent = indent_of(old_line)
+                    newline = "\n" if old_line.endswith("\n") else ""
+                    prefix = old_line[:indent]
+                    marker = "- " if old_line.lstrip(" ").startswith("- image:") else ""
+                    lines[abs_idx] = f"{prefix}{marker}image: {image}{newline}"
+                    changed = changed or lines[abs_idx] != old_line
+                    break
+            if matched:
+                break
+        if matched:
+            break
+
+    if changed:
+        path.write_text("".join(lines), encoding="utf-8")
+    return matched, changed
+
+
+matched_any = False
+changed_any = False
+for cluster in clusters:
+    file = Path("apps/openim/overlays") / cluster / "deployments.yaml"
+    if not file.exists():
+        raise SystemExit(f"{file} does not exist")
+    for deployment, image, container in updates:
+        matched, changed = update_file(file, deployment, image, container)
+        status = "updated" if changed else "already current" if matched else "no matching change"
+        print(f"{cluster}: {deployment} -> {image}: {status}")
+        matched_any = matched_any or matched
+        changed_any = changed_any or changed
+
+if not matched_any:
+    raise SystemExit("no config-center deployment/container matches were found")
+
+if not changed_any:
+    print("All matching config-center images are already current.")
+PY
+
+if git diff --quiet -- apps/openim/overlays; then
+  echo "No config-center image changes to commit."
+  exit 0
+fi
+
+git config user.name "gitea-actions"
+git config user.email "gitea-actions@git.imall.cloud"
+git add apps/openim/overlays/*/deployments.yaml
+git commit -m "Deploy scheduler-backend image after successful build"
+git push origin main