Adds option to set container user ID when needed in both Joomla and Openssh containers.

README.md

@@ -8,6 +8,8 @@ There are more than one .env file and the script will set those up for you whene
 the script will check if those values exist, and if they don't it will ask for them, and store them automatically for future use.
 That same time the output message to the terminal will show you where the specific .env file can be found.
 
+> program only for ubuntu/debian systems at this time (should you like to use it on other OS's please open and issue...)
+
 ---
 # Install
 ```shell

src/octojoom

@@ -1,7 +1,7 @@
 #!/bin/bash
 
 # The most recent program version.
-_VERSION="3.0.0"
+_VERSION="3.0.1"
 _V="3.0"
 
 # The program full name
@@ -259,13 +259,21 @@ function joomla__TRuST__setup() {
   local vdm_env_pass
   local vdm_key_root
   local vdm_env_root
+  # get the Joomla image source
+  VDM_J_REPO=$(getImageSource)
+  # build the URL
+  if [ "${VDM_J_REPO}" = 'joomla' ]; then
+    vdm_image_repo_url="https://hub.docker.com/_/${VDM_J_REPO}?tab=tags"
+  else
+    vdm_image_repo_url="https://hub.docker.com/r/${VDM_J_REPO}/tags"
+  fi
   # get the Joomla version if not set
   while [ ${#VDM_JV} -le 1 ]; do
     # get the value
-    VDM_JV=$(getInput 'Enter Joomla version tag for this container.\n[See available tags here https://hub.docker.com/_/joomla]' '3.10' 'Enter Version Tag')
+    VDM_JV=$(getInput "Enter Joomla version tag for this container.\n[See available tags here ${vdm_image_repo_url}]" '3.10' 'Enter Version Tag')
     # keep asking
     [ ${#VDM_JV} -ge 1 ] || {
-      showError "You must enter a version tag. See available tags here https://hub.docker.com/_/joomla"
+      showError "You must enter a version tag. See available tags here ${vdm_image_repo_url}"
     }
   done
   # get the key if not set
@@ -350,6 +358,16 @@ function joomla__TRuST__setup() {
   }
   # add the projects path
   setContainerEnvVariable "VDM_PROJECT_PATH=\"${VDM_PROJECT_PATH}\""
+  # set the container user detail id needed
+  if [ "${VDM_J_REPO}" = 'llewellyn/joomla' ]; then
+    # if this is our octoleo images we can also set the user ID and user-group ID
+    setContainerUser
+    # check that we got the details
+    if [ -n "${VDM_PUID}" ] && [ -n "${VDM_PGID}" ]; then
+      setContainerEnvVariable "VDM_${VDM_ENV_KEY^^}_PUID=\"#${VDM_PUID}\""
+      setContainerEnvVariable "VDM_${VDM_ENV_KEY^^}_PGID=\"#${VDM_PGID}\""
+    fi
+  fi
   # add this value if not set variable
   [ ${#vdm_database_name} -ge 1 ] && setContainerEnvVariable "VDM_${VDM_ENV_KEY^^}_DB=\"${vdm_database_name}\""
   # add this value if not set variable
@@ -365,6 +383,7 @@ function joomla__TRuST__setup() {
   export VDM_REPO_PATH
   export VDM_PROJECT_PATH
   # container
+  export VDM_J_REPO
   export VDM_JV
   export VDM_REMOVE_SECURE
   export VDM_ENTRY_POINT
@@ -400,12 +419,15 @@ function joomla__TRuST__setup() {
   ### unset all no longer needed
   # container
   unset VDM_SUBDOMAIN
+  unset VDM_J_REPO
   unset VDM_JV
   unset VDM_KEY
   unset VDM_ENV_KEY
   unset VDM_REMOVE_SECURE
   unset VDM_ENTRY_POINT
   unset VDM_HTTP_SCHEME
+  unset VDM_PUID
+  unset VDM_PGID
   # container lower
   unset vdm_database_name
   unset vdm_database_user
@@ -417,6 +439,13 @@ function joomla__TRuST__setup() {
 
 # return the Joomla Container setup yml
 function joomlaContainer() {
+  # set the USER if set
+  vdm_container_user=''
+  if [ -n "${VDM_PUID}" ] && [ -n "${VDM_PGID}" ]; then
+    vdm_container_user="
+      - APACHE_RUN_USER=\${VDM_${VDM_ENV_KEY^^}_PUID}
+      - APACHE_RUN_GROUP=\${VDM_${VDM_ENV_KEY^^}_PGID}"
+  fi
   # we build the yml file
   cat <<EOF
 version: '2'
@@ -435,10 +464,10 @@ services:
     networks:
       - traefik
   joomla_${VDM_KEY}:
-    image: joomla:${VDM_JV}
+    image: ${VDM_J_REPO}:${VDM_JV}
     container_name: joomla_${VDM_KEY}
     restart: unless-stopped
-    environment:
+    environment:${vdm_container_user}
       - JOOMLA_DB_HOST=mariadb_${VDM_KEY}:3306
       - JOOMLA_DB_NAME=\${VDM_${VDM_ENV_KEY^^}_DB}
       - JOOMLA_DB_USER=\${VDM_${VDM_ENV_KEY^^}_DB_USER}
@@ -513,6 +542,8 @@ function openssh__TRuST__setup() {
       showError "You must enter a username for the container"
     fi
   done
+  # be sure to set the container USER ID
+  setContainerUser 33
   # get the key if not set
   setUniqueKey "Enter key used for container naming."
   # get the env key if not set
@@ -658,6 +689,8 @@ function openssh__TRuST__setup() {
   # container
   unset VDM_PORT
   unset VDM_USER_NAME
+  unset VDM_PUID
+  unset VDM_PGID
   unset VDM_KEY
   unset VDM_ENV_KEY
   unset VDM_PUBLIC_KEY_GLOBAL_DIR
@@ -682,8 +715,8 @@ services:
     restart: unless-stopped
     hostname: ${VDM_DOMAIN:-vdm.dev}
     environment:
-      - PUID=${VDM_PUID:-33}
-      - PGID=${VDM_PGID:-33}
+      - PUID=${VDM_PUID}
+      - PGID=${VDM_PGID}
       - TZ=${VDM_TZ:-Africa/Windhoek}
       - PUBLIC_KEY_DIR=/config/ssh_public_keys
       - SUDO_ACCESS=${VDM_SUDO_ACCESS:-false}
@@ -2332,6 +2365,48 @@ function getTargetBranch() {
   echo "${answer:-master}"
 }
 
+# get the target repository to use in update
+function getImageSource() {
+  # we set some local stuff
+  local image
+  local image_source
+  local images_source
+  # menu for dynamic addition
+  local menu_options=()
+  # our counter
+  local i=2
+  # set the base images source
+  menu_options+=("joomla" "Joomla official image" "OFF")
+  menu_options+=("llewellyn/joomla" "Octoleo Joomla image" "OFF")
+  # get existing source
+  if [ -f "${VDM_SRC_PATH}/.images-source" ] && readarray -t images_source <"${VDM_SRC_PATH}/.images-source"; then
+    # build the menus
+    if [ "${#images_source[@]}" -gt 0 ]; then
+      # loop source images
+      for image in "${images_source[@]}"; do
+        # the image name (get before first comma)
+        image_name="${image%%,*}"
+        # the image description (get after last comma)
+        image_desc="${image##*,}"
+        # make sure we have a value, and it is not the defaults already set
+        if [ "${#image_name}" -ge 1 ] && [ "${#image_desc}" -ge 1 ] &&
+          [ "${image_name}" != 'joomla' ] && [ "${image_name}" != 'llewellyn/joomla' ]; then
+          # load the source name and description
+          menu_options+=("${image_name}" "${image_desc}" "OFF")
+          # increment our counter
+          i=$((i + 1))
+        fi
+      done
+    fi
+  fi
+  # now make the selection
+  image_source=$(whiptail --title "Select image source repository" --radiolist --nocancel --notags \
+    "You can select the source of your Joomla! image." 10 80 $i \
+    "${menu_options[@]}" 3>&1 1>&2 2>&3)
+  # return the answer (default joomla)
+  echo "${image_source:-joomla}"
+}
+
 # get a list of domains locally set
 function getListDomains() {
   # get the separator
@@ -2440,6 +2515,19 @@ function getMainDomain() {
   fi
 }
 
+# set the container user
+function setContainerUser() {
+  # we first get the container user ID
+  VDM_PUID=$(getInput "Enter user ID for the ${VDM_CONTAINER_TYPE^} container.\n[add only a number]" \
+    "${1:-1000}" 'Enter Container User ID')
+  # we get the container user-group ID
+  VDM_PGID=$(getInput "Enter user-group ID for the ${VDM_CONTAINER_TYPE^} container.\n[add only a number]" \
+    "${1:-1000}" 'Enter Container User Group ID')
+  # make available
+  export VDM_PUID
+  export VDM_PGID
+}
+
 # set the domain
 function setDomain() {
   # allow multi domain setup
@@ -2704,8 +2792,8 @@ function saveMultiDomain() {
   local domain_name
   local src_path_domain
   # set the domain and remove any whitespace
-  domain_name="$(echo -e "${1}" | tr -d '[:space:]')";
-  src_path_domain="${VDM_SRC_PATH}/.domains";
+  domain_name="$(echo -e "${1}" | tr -d '[:space:]')"
+  src_path_domain="${VDM_SRC_PATH}/.domains"
   # check that we have a domain string
   if [ ${#domain_name} -ge 1 ]; then
     # check if the file exist