Allow passing pgpass file using docker secrets to pgadmin container.p…

…gadmin-org#5786

pkg/docker/entrypoint.sh

@@ -118,16 +118,27 @@ if [ ! -f /var/lib/pgadmin/pgadmin4.db ] && [ "${external_config_db_exists}" = "
             /venv/bin/python3 /pgadmin4/setup.py load-servers "${PGADMIN_SERVER_JSON_FILE}" --user "${PGADMIN_DEFAULT_EMAIL}"
         fi
     fi
+    # Pre-load any required preferences
     if [ -f "${PGADMIN_PREFERENCES_JSON_FILE}" ]; then
-        # When running in Desktop mode, no user is created
-        # so we have to import servers anonymously
         if [ "${PGADMIN_CONFIG_SERVER_MODE}" = "False" ]; then
             DESKTOP_USER=$(cd /pgadmin4 && /venv/bin/python3 -c 'import config; print(config.DESKTOP_USER)')
             /venv/bin/python3 /pgadmin4/setup.py set-prefs "${DESKTOP_USER}" --input-file "${PGADMIN_PREFERENCES_JSON_FILE}"
         else
             /venv/bin/python3 /pgadmin4/setup.py set-prefs "${PGADMIN_DEFAULT_EMAIL}" --input-file "${PGADMIN_PREFERENCES_JSON_FILE}"
         fi
     fi
+    # Copy the pgpass file passed using secrets
+    if [ -f "${PGPASS_FILE}" ]; then
+        if [ "${PGADMIN_CONFIG_SERVER_MODE}" = "False" ]; then
+            cp ${PGPASS_FILE} /var/lib/pgadmin/.pgpass
+            chmod 600 /var/lib/pgadmin/.pgpass
+        else
+            PGADMIN_USER_CONFIG_DIR=$(echo "${PGADMIN_DEFAULT_EMAIL}" | sed 's/@/_/g')
+            mkdir -p /var/lib/pgadmin/storage/${PGADMIN_USER_CONFIG_DIR}
+            cp ${PGPASS_FILE} /var/lib/pgadmin/storage/${PGADMIN_USER_CONFIG_DIR}/.pgpass
+            chmod 600 /var/lib/pgadmin/storage/${PGADMIN_USER_CONFIG_DIR}/.pgpass
+        fi
+    fi
 
 fi