fix deploy

.gitea/workflows/build-and-deploy.yml

@@ -23,22 +23,27 @@ jobs:
   build-image:
     name: Build & Push Docker Image
     runs-on: ubuntu-latest
+    container:
+      image: docker:27-git
+    defaults:
+      run:
+        shell: sh
     outputs:
       image_repository: ${{ steps.image-meta.outputs.repository }}
       docker_image: ${{ steps.image-meta.outputs.full }}
     steps:
       - name: Checkout repository
-        shell: bash
+        shell: sh
         env:
           GITEA_SERVER_URL: ${{ gitea.server_url }}
           GITEA_REPOSITORY: ${{ gitea.repository }}
           GITEA_SHA: ${{ gitea.sha }}
           CHECKOUT_TOKEN: ${{ gitea.token }}
         run: |
-          set -euo pipefail
+          set -eu
           if ! command -v git >/dev/null 2>&1; then
-            apt-get update -qq
-            apt-get install -y -qq ca-certificates git
+            echo "::error::git is not available in the job image. Use a runner image that includes git, such as docker:27-git."
+            exit 1
           fi
 
           WORKSPACE="${GITHUB_WORKSPACE:-$PWD}"
@@ -70,8 +75,8 @@ jobs:
       - name: Ensure Docker CLI is available
         run: |
           if ! command -v docker >/dev/null 2>&1; then
-            apt-get update -qq
-            apt-get install -y -qq docker.io
+            echo "::error::docker is not available in the job image. Use a runner image that includes Docker CLI and Buildx."
+            exit 1
           fi
           docker --version
           docker info >/dev/null
@@ -116,7 +121,7 @@ jobs:
           fi
 
       - name: Validate public URLs
-        shell: bash
+        shell: sh
         env:
           NEXT_PUBLIC_API_URL: ${{ secrets.NEXT_PUBLIC_API_URL }}
           NEXT_PUBLIC_HOMEPAGE_URL: ${{ secrets.NEXT_PUBLIC_HOMEPAGE_URL }}
@@ -125,27 +130,28 @@ jobs:
           NEXT_PUBLIC_ADMIN_URL: ${{ secrets.NEXT_PUBLIC_ADMIN_URL }}
           SITE_ORIGIN: ${{ secrets.SITE_ORIGIN }}
         run: |
-          for variable in \
-            NEXT_PUBLIC_API_URL \
-            NEXT_PUBLIC_HOMEPAGE_URL \
-            NEXT_PUBLIC_STOREFRONT_URL \
-            NEXT_PUBLIC_DASHBOARD_URL \
-            NEXT_PUBLIC_ADMIN_URL \
-            SITE_ORIGIN
-          do
-            value="${!variable}"
+          validate_url() {
+            name="$1"
+            value="$2"
             if [ -z "$value" ]; then
-              echo "::error::$variable is missing — add it to Gitea Actions secrets"
+              echo "::error::$name is missing — add it to Gitea Actions secrets"
               exit 1
             fi
             case "$value" in
               http://*|https://*) ;;
               *)
-                echo "::error::$variable must be an absolute URL (got: $value)"
+                echo "::error::$name must be an absolute URL (got: $value)"
                 exit 1
                 ;;
             esac
-          done
+          }
+
+          validate_url NEXT_PUBLIC_API_URL "$NEXT_PUBLIC_API_URL"
+          validate_url NEXT_PUBLIC_HOMEPAGE_URL "$NEXT_PUBLIC_HOMEPAGE_URL"
+          validate_url NEXT_PUBLIC_STOREFRONT_URL "$NEXT_PUBLIC_STOREFRONT_URL"
+          validate_url NEXT_PUBLIC_DASHBOARD_URL "$NEXT_PUBLIC_DASHBOARD_URL"
+          validate_url NEXT_PUBLIC_ADMIN_URL "$NEXT_PUBLIC_ADMIN_URL"
+          validate_url SITE_ORIGIN "$SITE_ORIGIN"
 
       - name: Log in to Gitea Container Registry
         if: steps.registry-check.outputs.available == 'true'
@@ -210,8 +216,8 @@ jobs:
         run: |
           set -euo pipefail
           if ! command -v git >/dev/null 2>&1; then
-            apt-get update -qq
-            apt-get install -y -qq ca-certificates git
+            echo "::error::git must be available in the runner image; this workflow cannot install git while runner DNS is unavailable."
+            exit 1
           fi
 
           WORKSPACE="${GITHUB_WORKSPACE:-$PWD}"
@@ -255,7 +261,10 @@ jobs:
       - name: Install SSH client
         if: steps.check-creds.outputs.skip == 'false'
         run: |
-          apt-get update -qq && apt-get install -y -qq openssh-client
+          if ! command -v ssh >/dev/null 2>&1 || ! command -v scp >/dev/null 2>&1; then
+            echo "::error::ssh and scp must be available in the runner image; this workflow cannot install openssh-client while runner DNS is unavailable."
+            exit 1
+          fi
 
       - name: Set up SSH key
         if: steps.check-creds.outputs.skip == 'false'