simplify the postgres and refine

Signed-off-by: tdruez <tdruez@aboutcode.org>

Author: tdruez

.github/workflows/multi-runs.yml

@@ -42,4 +42,5 @@ jobs:
           which scanpipe || { echo "scanpipe not found in PATH"; exit 1; }
           which scancode || { echo "scancode not found in PATH"; exit 1; }
           echo "Versions:"
+          scanpipe --version
           scanpipe shell -c "import scancodeio; from scancode_config import __version__ as scancode_version;print(f'ScanCode.io version: {scancodeio.__version__}');print(f'ScanCode-toolkit version: v{scancode_version}')"

action.yml

@@ -83,23 +83,24 @@ runs:
         INPUT_IMAGE: ${{ inputs.scancodeio-image }}
       run: |
         echo "SECRET_KEY=$(openssl rand -base64 32)" >> "$GITHUB_ENV"
-        echo "SCANCODEIO_DB_NAME=scancodeio" >> "$GITHUB_ENV"
-        echo "SCANCODEIO_DB_USER=scancodeio" >> "$GITHUB_ENV"
-        echo "SCANCODEIO_DB_PASSWORD=scancodeio" >> "$GITHUB_ENV"
         # Workspace location mounted into the container, so outputs are directly accessible
         echo "SCANCODEIO_WORKSPACE_LOCATION=/workspace/.scancodeio" >> "$GITHUB_ENV"
         echo "SCANCODEIO_IMAGE=$INPUT_IMAGE" >> "$GITHUB_ENV"
         # Sanitize project name for artifact usage
-        SAFE_PROJECT_NAME="${INPUT_PROJECT_NAME//[^a-zA-Z0-9._-]/_}"
-        echo "SAFE_PROJECT_NAME=$SAFE_PROJECT_NAME" >> "$GITHUB_ENV"
+        echo "SAFE_PROJECT_NAME=${INPUT_PROJECT_NAME//[^a-zA-Z0-9._-]/_}" >> "$GITHUB_ENV"
 
     - name: Start and setup the PostgreSQL service
       shell: bash
       run: |
-        sudo systemctl start postgresql.service
-        sudo -u postgres createuser --no-createrole --no-superuser --login --inherit --createdb "$SCANCODEIO_DB_USER"
-        sudo -u postgres psql -c "ALTER USER $SCANCODEIO_DB_USER WITH ENCRYPTED PASSWORD '$SCANCODEIO_DB_PASSWORD'"
-        sudo -u postgres createdb --owner=scancodeio --encoding=UTF-8 "$SCANCODEIO_DB_NAME"
+        if ! sudo systemctl is-active --quiet postgresql; then
+          sudo systemctl start postgresql.service
+          sudo -u postgres psql -c "CREATE USER scancodeio WITH CREATEDB ENCRYPTED PASSWORD scancodeio;"
+          sudo -u postgres createdb --owner=scancodeio --encoding=UTF-8 scancodeio
+        fi
+
+    - name: Pull the ScanCode.io image
+      shell: bash
+      run: docker pull "$SCANCODEIO_IMAGE"
 
     - name: Write scanpipe wrapper script
       shell: bash
@@ -122,10 +123,6 @@ runs:
         chmod +x "$RUNNER_TEMP/scanpipe"
         echo "$RUNNER_TEMP" >> "$GITHUB_PATH"
 
-    - name: Pull the ScanCode.io image
-      shell: bash
-      run: docker pull "$SCANCODEIO_IMAGE"
-
     - name: Run migrations to prepare the database
       shell: bash
       run: scanpipe migrate --verbosity 0