Keep Caddy on pinscope_periscope after compose rename.

Pin the app bridge to the pre-rename network name and add DNS aliases
pinscope / periscope-frontend so the host proxy can reach the stack again.

README.md

@@ -81,7 +81,7 @@ cd /root/periscope
 ./scripts/update-periscope.sh
 ```
 
-The script cds via `dirname "$0"/..` (no `find`). It refuses to run if the resolved root is not `/root/periscope`. Compose project name is `periscope`. It pulls the current branch, writes `NEXT_PUBLIC_API_URL` / `CORS_ORIGINS` for `https://periscope.michelebigi.it`, rebuilds both Docker images, and leaves `data/` alone. First run: put `DEEPSEEK_API_KEY` in `.env` at the repo root (compose reads that file). `--no-pull` skips git. `SITE=https://other.host ./scripts/update-periscope.sh` overrides the public URL.
+The script cds via `dirname "$0"/..` (no `find`). It refuses to run if the resolved root is not `/root/periscope`. Compose project name is `periscope`; the Docker network stays **`pinscope_periscope`** (legacy name) with aliases `pinscope` / `periscope-frontend` so host Caddy/nginx that joined that network keep resolving. It pulls the current branch, writes `NEXT_PUBLIC_API_URL` / `CORS_ORIGINS` for `https://periscope.michelebigi.it`, rebuilds both Docker images, and leaves `data/` alone. First run: put `DEEPSEEK_API_KEY` in `.env` at the repo root (compose reads that file). `--no-pull` skips git. `SITE=https://other.host ./scripts/update-periscope.sh` overrides the public URL.
 
 Do not set `ENVIRONMENT=production` unless Clerk auth is configured — that flag refuses to boot with auth disabled.
 

docker-compose.yml

@@ -1,5 +1,7 @@
 # Canonical compose project on the VPS is "periscope" (not the GitHub
 # clone folder name "pinscope"). Bind mounts stay relative to the checkout.
+# Keep the Docker network name pinscope_periscope so host Caddy/nginx that
+# joined the pre-rename network can still reach these containers by DNS.
 name: periscope
 
 services:
@@ -28,7 +30,10 @@ services:
       - "8080:8080"
 
     networks:
-      - periscope
+      periscope:
+        aliases:
+          - periscope-backend
+          - pinscope-backend
 
   frontend:
     build:
@@ -48,9 +53,13 @@ services:
       - "3000:3000"
 
     networks:
-      - periscope
+      periscope:
-
+        aliases:
+          - periscope-frontend
+          - pinscope
+          - pinscope-frontend
 
 networks:
   periscope:
+    name: pinscope_periscope
     driver: bridge

scripts/update-periscope.sh

@@ -184,5 +184,21 @@ if [[ "$ok" -ne 1 ]]; then
   exit 1
 fi
 
+log "Waiting for frontend :3000"
+ok=0
+for _ in $(seq 1 30); do
+  if curl -fsS -o /dev/null "http://127.0.0.1:3000/" ; then
+    ok=1
+    break
+  fi
+  sleep 1
+done
+if [[ "$ok" -ne 1 ]]; then
+  echo "Frontend did not become ready on :3000. Last logs:" >&2
+  compose logs --tail 80 frontend >&2 || true
+  exit 1
+fi
+
 log "Done. Site should be $SITE (nginx/Caddy still fronts :3000 / :8080)."
+log "App containers are on Docker network pinscope_periscope (aliases: pinscope, periscope-frontend)."
 compose ps