feat(run): introduce configurable user to run scripts

README.md

@@ -62,6 +62,8 @@ You can check this implementation anytime in [prestashop-version.json](./prestas
 | INSTALL_MODULES_DIR        | module directory containing zips to be installed with the PrestaShop CLI                                 | no                                          | empty string (example: `/ps-modules`) |
 | INIT_SCRIPTS_DIR           | script directory with executable files to be run prior to PrestaShop startup                             | no                                          | `/tmp/init-scripts`                   |
 | POST_SCRIPTS_DIR           | script directory with executable files to be run after the PrestaShop startup                            | no                                          | `/tmp/post-scripts`                   |
+| INIT_SCRIPTS_USER          | the user running the executable files to be run prior to PrestaShop startup                              | no                                          | `www-data`                            |
+| POST_SCRIPTS_USER          | the user running the executable files to be run after the PrestaShop startup                             | no                                          | `www-data`                            |
 | INIT_ON_RESTART            | if enabled the PS_DOMAIN auto search and dump fix will be replayed on container restart                  | no                                          | `false`                               |
 | DUMP_ON_RESTART            | if enabled the dump restoration replayed on container restart                                            | no                                          | `false`                               |
 | INSTALL_MODULES_ON_RESTART | if enabled zip modules will be reinstalled on container restart                                          | no                                          | `false`                               |

assets/run.sh

@@ -14,6 +14,8 @@ ON_INSTALL_MODULES_FAILURE=${ON_INSTALL_MODULES_FAILURE:-fail}
 MYSQL_VERSION=${MYSQL_VERSION:-5.7}
 INIT_SCRIPTS_DIR=${INIT_SCRIPTS_DIR:-/tmp/init-scripts/}
 POST_SCRIPTS_DIR=${POST_SCRIPTS_DIR:-/tmp/post-scripts/}
+INIT_SCRIPTS_USER=${INIT_SCRIPTS_USER:-www-data}
+POST_SCRIPTS_USER=${POST_SCRIPTS_USER:-www-data}
 
 INIT_LOCK=/tmp/flashlight-init.lock
 DUMP_LOCK=/tmp/flashlight-dump.lock
@@ -172,9 +174,9 @@ if [ -d "$INIT_SCRIPTS_DIR" ]; then
     find "$INIT_SCRIPTS_DIR" -maxdepth 1 -executable -type f -print0 | sort -z | xargs -0 -n1 sh -c '
       printf "\n--> Running $1...\n"
       if [ "$ON_INIT_SCRIPT_FAILURE" = "continue" ]; then
-        (sudo -E -g www-data -u www-data -- $1) || { echo "x $1 execution failed. Skipping."; }
+        (sudo -E -g '"$INIT_SCRIPTS_USER"' -u '"$INIT_SCRIPTS_USER"' -- $1) || { echo "x $1 execution failed. Skipping."; }
       else
-        (sudo -E -g www-data -u www-data -- $1) || { echo "x $1 execution failed. Sleep and exit."; sleep 10; exit 7; }
+        (sudo -E -g '"$INIT_SCRIPTS_USER"' -u '"$INIT_SCRIPTS_USER"' -- $1) || { echo "x $1 execution failed. Sleep and exit."; sleep 10; exit 7; }
       fi
     ' sh | awk 'BEGIN{RS="\n";ORS="\n  "}1';
     printf "\n";
@@ -208,9 +210,9 @@ if [ -d "$POST_SCRIPTS_DIR" ]; then
     find "$POST_SCRIPTS_DIR" -maxdepth 1 -executable -type f -print0 | sort -z | xargs -0 -n1 sh -c '
       printf "\n--> Running $1...\n"
       if [ "$ON_POST_SCRIPT_FAILURE" = "continue" ]; then
-        (sudo -E -g www-data -u www-data -- $1) || { echo "x $1 execution failed. Skipping."; }
+        (sudo -E -g '"$POST_SCRIPTS_USER"' -u '"$POST_SCRIPTS_USER"' -- $1) || { echo "x $1 execution failed. Skipping."; }
       else
-        (sudo -E -g www-data -u www-data -- $1) || { echo "x $1 execution failed. Sleep and exit."; sleep 10; exit 8; }
+        (sudo -E -g '"$POST_SCRIPTS_USER"' -u '"$POST_SCRIPTS_USER"' -- $1) || { echo "x $1 execution failed. Sleep and exit."; sleep 10; exit 8; }
       fi
     ' sh | awk 'BEGIN{RS="\n";ORS="\n  "}1';
     printf "\n";

examples/develop-prestashop/docker-compose.yml

@@ -7,6 +7,7 @@ services:
     environment:
       - PS_DOMAIN=localhost:8000
       - INIT_SCRIPTS_DIR=/tmp/init-scripts
+      - INIT_SCRIPTS_USER=root
     volumes:
       - ..:/var/www/html:rw
       - ./init-scripts:/tmp/init-scripts:ro