strip docker type — site-publish is static-content only

Removes type: docker handling from action.yaml, scripts (build/deploy/utils/setup),
and templates (deployment.yaml.j2, service-docker.yaml.j2). Renamed
service-static.yaml.j2 -> service.yaml.j2.

If site.yaml has type: docker, parse_site_yaml() now dies with a clear message
pointing to action/image-build + action/image-push + action/image-deploy with
hand-authored apps-repo manifests. rainsounds.vino.network was the only docker
consumer and has already migrated.

Drops registry-password input from action.yaml (no longer needed).

scripts/deploy.py

@@ -1,9 +1,8 @@
-"""Deploy phase — S3 sync or docker push, manifest rendering, alias reconcile."""
+"""Deploy phase — S3 sync, manifest rendering, alias reconcile."""
 
 import json
 import os
 import shutil
-import subprocess
 import tempfile
 from pathlib import Path
 from urllib.error import HTTPError, URLError
@@ -108,62 +107,7 @@ def ensure_bucket_aliases(site_name, aliases, admin_token):
             raise
 
 
-def docker_push(cfg):
-    image = cfg["image"]
-    run_number = env("GITHUB_RUN_NUMBER", "0")
-    for tag in [f"{image}:latest", f"{image}:{run_number}"]:
-        run(f"docker push {tag}")
-
-
-def docker_tag_cleanup(cfg, token):
-    """Keep the 3 newest numeric tags, delete the rest via Gitea API."""
-    image = cfg["image"]
-    parts = image.split("/")
-    if len(parts) < 3:
-        print(f"Cannot parse image for tag cleanup: {image}")
-        return
-    org = parts[1]
-    pkg_name = parts[2]
-
-    url = f"https://{GITEA_HOST}/api/v1/packages/{org}?type=container"
-    req = Request(url, headers={"Authorization": f"token {token}"})
-    try:
-        with urlopen(req) as resp:
-            packages = json.loads(resp.read())
-    except Exception as e:
-        print(f"Warning: failed to list packages for cleanup: {e}")
-        return
-
-    numeric_versions = []
-    for pkg in packages:
-        if pkg.get("name") == pkg_name:
-            ver = pkg.get("version", "")
-            if ver.isdigit():
-                numeric_versions.append(int(ver))
-
-    numeric_versions.sort()
-    to_delete = numeric_versions[:-3] if len(numeric_versions) > 3 else []
-
-    for ver in to_delete:
-        del_url = f"https://{GITEA_HOST}/api/v1/packages/{org}/container/{pkg_name}/{ver}"
-        print(f"  Deleting {pkg_name}:{ver}")
-        req = Request(del_url, method="DELETE", headers={"Authorization": f"token {token}"})
-        try:
-            urlopen(req)
-        except Exception as e:
-            print(f"  Warning: failed to delete {pkg_name}:{ver}: {e}")
-
-    if to_delete:
-        print(f"  Cleaned up {len(to_delete)} old tags")
-    else:
-        print("  No old tags to clean up")
-
-
-def docker_cleanup():
-    run("docker system prune --all --force")
-
-
-def render_site_manifests(site_name, action_dir, app_dir, manifests_dir, cfg, extra=None):
+def render_site_manifests(site_name, action_dir, app_dir, manifests_dir, cfg):
     """Always re-render manifests from current site.yaml. Templates own
     domain + aliases, so changes propagate without manual edits."""
     manifests_dir.mkdir(parents=True, exist_ok=True)
@@ -173,11 +117,8 @@ def render_site_manifests(site_name, action_dir, app_dir, manifests_dir, cfg, ex
         "domain": cfg["domain"],
         "aliases": cfg["aliases"],
         "namespace": NAMESPACE,
-        "site_type": cfg["type"],
     }
-    if extra:
-        template_vars.update(extra)
-    render_templates(action_dir, template_vars, app_dir, manifests_dir, cfg["type"])
+    render_templates(action_dir, template_vars, app_dir, manifests_dir)
 
 
 def deploy_static(site_name, site_dir, action_dir, token, cfg):
@@ -193,30 +134,6 @@ def deploy_static(site_name, site_dir, action_dir, token, cfg):
     commit_and_push(apps_dir, f"Deploy {site_name}")
 
 
-def deploy_docker(site_name, site_dir, action_dir, token, cfg):
-    docker_push(cfg)
-
-    run_number = env("GITHUB_RUN_NUMBER", "0")
-    image = cfg["image"]
-    apps_dir = clone_apps(token)
-    app_dir = apps_dir / "sjc001" / "websites" / site_name
-    manifests_dir = app_dir / "manifests"
-
-    render_site_manifests(site_name, action_dir, app_dir, manifests_dir, cfg, extra={
-        "image": image,
-        "port": cfg["port"],
-        "health_path": cfg["health_path"],
-        "replicas": cfg["replicas"],
-    })
-    # Pin to this build's tag (kustomize edit appends an `images:` override).
-    run(f"cd {manifests_dir} && kustomize edit set image {image}={image}:{run_number}")
-
-    commit_and_push(apps_dir, f"Deploy {site_name} #{run_number}")
-
-    docker_tag_cleanup(cfg, token)
-    docker_cleanup()
-
-
 def decommission(site_name, token):
     """Remove manifests from apps repo."""
     user = env("CI_BOT_USER", "ci-bot")
@@ -249,7 +166,4 @@ def cmd_deploy():
         decommission(site_name, token)
         return
 
-    if cfg["type"] == "docker":
-        deploy_docker(site_name, site_dir, action_dir, token, cfg)
-    else:
-        deploy_static(site_name, site_dir, action_dir, token, cfg)
+    deploy_static(site_name, site_dir, action_dir, token, cfg)