feat: add volume for registry persistence

.forgejo/workflows/ci.yml

@@ -18,4 +18,4 @@ jobs:
       - name: Authenticate with registry 
         run: podman login -u srv_container-registry -p ${{ secrets.REGISTRY_TOKEN }} ${{ env.CONTAINER_ADDRESS }}
       - name: Push image
-        run: podman push container-registry:0 ${{ env.CONTAINER_ADDRESS }}/container-registry:0
+        run: podman push container-registry:0 ${{ env.CONTAINER_ADDRESS }}/container-registry:${{ env.GITHUB_REF_NAME }}

start.sh

@@ -5,6 +5,7 @@ image_name=$service_name
 image_version=0
 
 auth_volume="$service_name"_auth
+data_volume="$service_name"_data
 
 podman volume exists "$auth_volume"
 
@@ -17,6 +18,16 @@ else
     echo "Created volume $auth_volume and seeded with empty htpasswd."
 fi
 
+podman volume exists "$data_volume"
+
+if [[ "$?" != "1" ]]; then
+    echo "Volume $data_volume already exists."
+else
+    podman volume create "$data_volume"
+    htpasswd_parent=$(podman volume inspect "$data_volume" | jq '.[0].Mountpoint' -r)
+    echo "Created volume $data_volume."
+fi
+
 podman pod create \
     --name "$service_name" \
     --replace \
@@ -27,4 +38,5 @@ podman run \
     --pod "$service_name" \
     --name "$service_name"_app \
     -v "$auth_volume":/auth:ro \
+    -v "$data_volume":/var/lib/registry \
     "$image_name:$image_version"