hardcode URL for runner

.gitea/workflows/docker-publish.yml

@@ -16,9 +16,7 @@ jobs:
       - name: Checkout repository (shell)
         run: |
           REPO_DIR="repo"
-          SERVER_URL="${GITHUB_SERVER_URL:-$GITEA_SERVER_URL}"
+          REPO_CLONE_URL="https://gitea.dataprovider01.sandbox-cat-dat.simpl-europe.eu/j.r/template-code-location.git"
-          SERVER_SCHEME="https"
-          SERVER_HOST="${SERVER_URL}"
           CLONE_USER="${{ secrets.REGISTRY_USERNAME }}"
           CLONE_PASS="${{ secrets.REGISTRY_PASSWORD }}"
           REF_NAME="${GITHUB_REF_NAME}"
@@ -26,30 +24,16 @@ jobs:
             REF_NAME="${GITHUB_REF#refs/heads/}"
           fi
 
-          if [ -z "${SERVER_URL}" ]; then
-            echo "Missing GITHUB_SERVER_URL/GITEA_SERVER_URL"
-            exit 1
-          fi
-
           if [ -z "${CLONE_USER}" ] || [ -z "${CLONE_PASS}" ]; then
             echo "Missing REGISTRY_USERNAME or REGISTRY_PASSWORD secret"
             exit 1
           fi
 
-          case "${SERVER_URL}" in
-            http://*)
-              SERVER_SCHEME="http"
-              SERVER_HOST="${SERVER_URL#http://}"
-              ;;
-            https://*)
-              SERVER_SCHEME="https"
-              SERVER_HOST="${SERVER_URL#https://}"
-              ;;
-          esac
-
           rm -rf "${REPO_DIR}"
+          AUTH_HEADER="$(printf '%s:%s' "${CLONE_USER}" "${CLONE_PASS}" | base64 | tr -d '\n')"
           git clone --depth 1 --branch "${REF_NAME}" \
-            "${SERVER_SCHEME}://${CLONE_USER}:${CLONE_PASS}@${SERVER_HOST}/${GITHUB_REPOSITORY}.git" \
+            -c "http.extraHeader=Authorization: Basic ${AUTH_HEADER}" \
+            "${REPO_CLONE_URL}" \
             "${REPO_DIR}"
 
           if [ ! -f "${REPO_DIR}/Dockerfile" ]; then