2.2.12

functions/00_generateConf

@@ -11,11 +11,11 @@ function generateConf
     echo '[CONFIGURATION]' > "$CONF"
     echo 'PROFILE="Bare-metal"' >> "$CONF"
     echo 'ENV="prod"' >> "$CONF"
-    echo 'MAIL_ENABLED="no"' >> "$CONF"
+    echo 'MAIL_ENABLED="false"' >> "$CONF"
     echo 'MAIL_RECIPIENT=""' >> "$CONF"
 
     echo -e '\n[SOFTWARE CONFIGURATION]' >> "$CONF"
     echo 'EXCLUDE_MAJOR=""' >> "$CONF"
     echo 'EXCLUDE=""' >> "$CONF"
-    echo 'NEED_RESTART=""' >> "$CONF"
+    echo 'SERVICE_RESTART=""' >> "$CONF"
 }

functions/00_get-conf

@@ -1,32 +1,34 @@
 #!/usr/bin/env bash
-# Récupération de la conf renseignée dans linupdate.conf
+# Retrieve configuration from linupdate.conf
 
 function getConf
 {
-	# Si le fichier de configuration n'existe pas alors on quitte
+    # If config file doesn't exist, exit
     if [ ! -f "$CONF" ];then
         echo -e "[${YELLOW} ERROR ${RESET}] No config file was found on this server. Use --install param to finalize linupdate installation.\n"
         (( UPDATE_ERROR++ ))
-        # On supprime le fichier de log, inutile
+
+        # Delete log file 
         rm "$LOG" -f
         clean_exit
     fi
 
-    PROFILE=$(egrep "^PROFILE=" "$CONF" | cut -d'=' -f 2 | sed 's/"//g') # Type de serveur
-    SERVER_ENV=$(egrep "^ENV=" "$CONF" | cut -d'=' -f 2 | sed 's/"//g')  # Env
-    MAIL_ENABLED=$(egrep "^MAIL_ENABLED=" "$CONF" | cut -d'=' -f 2 | sed 's/"//g')
-    MAIL_RECIPIENT=$(egrep "^MAIL_RECIPIENT=" "$CONF" | cut -d'=' -f 2 | sed 's/"//g')
-    CONF_SOFT_EXCLUDE_MAJOR=$(egrep "^EXCLUDE_MAJOR=" "$CONF" | cut -d'=' -f 2 | sed 's/"//g')  # Paquets critiques à exclure en cas de maj majeure
-    CONF_SOFT_EXCLUDE=$(egrep "^EXCLUDE=" "$CONF" | cut -d'=' -f 2 | sed 's/"//g')              # Paquets critiques à exclure dans tous les cas
-    CONF_SOFT_NEED_RESTART=$(egrep "^NEED_RESTART=" "$CONF" | cut -d'=' -f 2 | sed 's/"//g')    # Paquets critiques ou non à redémarrer
+    PROFILE=$(egrep "^PROFILE=" "$CONF" | cut -d'=' -f 2 | sed 's/"//g')                        # Profile name
+    ENV=$(egrep "^ENV=" "$CONF" | cut -d'=' -f 2 | sed 's/"//g')                                # Environment
+    MAIL_ENABLED=$(egrep "^MAIL_ENABLED=" "$CONF" | cut -d'=' -f 2 | sed 's/"//g')              # Enable mail notification
+    MAIL_RECIPIENT=$(egrep "^MAIL_RECIPIENT=" "$CONF" | cut -d'=' -f 2 | sed 's/"//g')          # Mail recipient
+    PACKAGES_EXCLUDE_MAJOR=$(egrep "^EXCLUDE_MAJOR=" "$CONF" | cut -d'=' -f 2 | sed 's/"//g')   # Packages to exclude on a major update
+    PACKAGES_EXCLUDE=$(egrep "^EXCLUDE=" "$CONF" | cut -d'=' -f 2 | sed 's/"//g')               # Packages to always exclude
+    SERVICE_RESTART=$(egrep "^SERVICE_RESTART=" "$CONF" | cut -d'=' -f 2 | sed 's/"//g')        # Services to restart after update
 
     if [ -z "$PROFILE" ];then
         echo -e "[${RED} ERROR ${RESET}] No profile is defined\n"
         (( UPDATE_ERROR++ ))
         clean_exit
     fi
-    if [ -z "$SERVER_ENV" ];then
-        echo -e "[${RED} ERROR ${RESET}] No env is defined\n"
+
+    if [ -z "$ENV" ];then
+        echo -e "[${RED} ERROR ${RESET}] No environment is defined\n"
         (( UPDATE_ERROR++ ))
         clean_exit
     fi

functions/00_space-left

@@ -9,7 +9,7 @@ function spaceLeft
     if [ "$SPACE_LEFT" -lt 1000000 ];then
         echo -ne "${RED}"; df -h | egrep "/$" | awk '{print $4}';    echo -ne "${RESET}"
         (( UPDATE_ERROR++ ))
-        if [ "$MAIL_ENABLED" -eq "yes" ];then 
+        if [ "$MAIL_ENABLED" -eq "true" ];then 
             sendMail
         fi
         clean_exit

functions/02_check-packages-before-update

@@ -82,17 +82,17 @@ function checkPackagesBeforeUpdate
         #   trouvées quoi qu'il arrive.
 
         # Process packages to exclude on major release update (EXCLUDE_MAJOR):
-        if [ ! -z "$CONF_SOFT_EXCLUDE_MAJOR" ];then
+        if [ ! -z "$PACKAGES_EXCLUDE_MAJOR" ];then
 
-            PACKAGES_EXCLUDE_MAJOR=""
+            PACKAGES_EXCLUDE_MAJOR_ARRAY=""
             IFS=','
 
-            # Inject exclusion list into PACKAGES_EXCLUDE_MAJOR
-            read -ra PACKAGES_EXCLUDE_MAJOR <<< "$CONF_SOFT_EXCLUDE_MAJOR"
+            # Inject exclusion list into PACKAGES_EXCLUDE_MAJOR_ARRAY
+            read -ra PACKAGES_EXCLUDE_MAJOR_ARRAY <<< "$PACKAGES_EXCLUDE_MAJOR"
 
-            # Run through all packages in PACKAGES_EXCLUDE_MAJOR
+            # Run through all packages in PACKAGES_EXCLUDE_MAJOR_ARRAY
             # For each package name, check if an update is available by looking in $CHECK_UPDATE_TMP
-            for PACKAGE in "${PACKAGES_EXCLUDE_MAJOR[@]}"; do
+            for PACKAGE in "${PACKAGES_EXCLUDE_MAJOR_ARRAY[@]}"; do
 
                 # If package occurence is found in $CHECK_UPDATE_TMP, then it means that an update is available for this package
                 # We will have to check if it is a major release update or a minor release update
@@ -173,17 +173,17 @@ function checkPackagesBeforeUpdate
         fi
 
         # Process packages to exclude no matter the release update, they always have to be excluded.
-        if [ ! -z "$CONF_SOFT_EXCLUDE" ];then
+        if [ ! -z "$PACKAGES_EXCLUDE" ];then
 
-            PACKAGES_EXCLUDE=""
+            PACKAGES_EXCLUDE_ARRAY=""
             IFS=','
 
-            # Inject exclusion list into PACKAGES_EXCLUDE
-            read -ra PACKAGES_EXCLUDE <<< "$CONF_SOFT_EXCLUDE"
+            # Inject exclusion list into PACKAGES_EXCLUDE_ARRAY
+            read -ra PACKAGES_EXCLUDE_ARRAY <<< "$PACKAGES_EXCLUDE"
 
-            # Run through all packages in PACKAGES_EXCLUDE_MAJOR
+            # Run through all packages in PACKAGES_EXCLUDE
             # For each package name, check if an update is available by looking in $CHECK_UPDATE_TMP
-            for PACKAGE in "${PACKAGES_EXCLUDE[@]}";do
+            for PACKAGE in "${PACKAGES_EXCLUDE_ARRAY[@]}";do
 
                 # If package occurence is found in $CHECK_UPDATE_TMP, then it means that an update is available for this package
                 # It will be excluded
@@ -214,18 +214,38 @@ function checkPackagesBeforeUpdate
     fi
 
     # Process services that will need a restart after packages update
-    if [ ! -z "$CONF_SOFT_NEED_RESTART" ];then
+    if [ ! -z "$SERVICE_RESTART" ];then
         OLD_IFS=$IFS
         IFS=','
 
         # Inject services list into SERVICES_TO_RESTART
-        read -ra SERVICES_TO_RESTART <<< "$CONF_SOFT_NEED_RESTART"
+        read -ra SERVICES_TO_RESTART <<< "$SERVICE_RESTART"
 
         # Run through SERVICES_TO_RESTART
         for SERVICE in "${SERVICES_TO_RESTART[@]}"; do
-            # Check if specified service really exists, if yes then add it to the final services to restart list
+            # If service restart is conditionned by a specific package update, then get the package name, e.g:
+            # httpd:ca-certificates => httpd service will be restarted if ca-certificates package is updated
+            if echo "$SERVICE" | grep -q ":"; then
+                SERVICE_CONDITIONNAL_PACKAGE_NAME=$(echo "$SERVICE" | awk -F: '{print $2}')
+                SERVICE=$(echo "$SERVICE" | awk -F: '{print $1}')
+
+                # If conditionnal package is empty, ignore this service and continue
+                if [ -z "$SERVICE_CONDITIONNAL_PACKAGE_NAME" ];then
+                    continue
+                fi
+
+                # Check if the package is in the list of packages that will be updated, if not then ignore this service and continue
+                if ! printf '%s\n' "${PACKAGES[@]}" | grep -q "^${SERVICE_CONDITIONNAL_PACKAGE_NAME}$";then
+                    continue
+                fi
+            fi
+
+            # Check if specified service really exists, if yes, then add it to the final services to restart list
             if systemctl list-units --all -t service --full | grep -q "${SERVICE}.service";then
-                SERVICE_TO_BE_RESTARTED+=" $SERVICE"
+                # Also check if the service is active
+                if systemctl is-active --quiet "$SERVICE";then
+                    SERVICE_TO_BE_RESTARTED+=" $SERVICE"
+                fi
             fi
         done
 
@@ -254,7 +274,7 @@ function checkPackagesBeforeUpdate
         echo -e "${YELLOW}No available package for update${RESET}\n"
 
         # Indicate that there is no need to execute apt/yum packages update
-        SOMETHING_TO_UPDATE="no"
+        SOMETHING_TO_UPDATE="false"
 
         return
     fi
@@ -270,7 +290,7 @@ function checkPackagesBeforeUpdate
     fi
 
     while read PACKAGE;do
-        # Packahe name
+        # Package name
         PKG_NAME=$(echo "$PACKAGE" | awk '{print $1}')
 
         # Package version update that is available and will be installed

functions/04_update

@@ -4,7 +4,7 @@ function update
 {
     # Si la vérification des paquets n'a trouvé aucun paquet à mettre à jour alors il est inutile d'exécuter les mises à jour
     # On sort de la fonction
-    if [ "$SOMETHING_TO_UPDATE" == "no" ];then
+    if [ "$SOMETHING_TO_UPDATE" == "false" ];then
         return
     fi
 

functions/09_service-restart

@@ -1,24 +1,30 @@
 #!/usr/bin/env bash
-# Redémarrage des services post-mise à jour
+# Restart services after update
 
 function restartService
 {
-    # Si $SERVICE_TO_BE_RESTARTED contient des services nécessitant un redémarrage, on traite
-    if [ ! -z "$SERVICE_TO_BE_RESTARTED" ];then
-        OLD_IFS=$IFS
-        IFS=' '
+    # If $SERVICE_TO_BE_RESTARTED contains services that need to be restarted
+    if [ -z "$SERVICE_TO_BE_RESTARTED" ];then
+        return
+    fi
 
-        for SERVICE in $(echo "$SERVICE_TO_BE_RESTARTED"); do
-            SERVICE=$(echo "$SERVICE" | sed 's/ //g')
-            echo -ne "→ Restarting ${YELLOW}${SERVICE}${RESET} service: "
-            systemctl restart "$SERVICE" --quiet
-            if [ "$?" != "0" ];then
-                echo -e "[$YELLOW ERROR $RESET] while restarting"
-            else
-                echo -e "[$GREEN OK $RESET]"
-            fi
-        done
+    OLD_IFS=$IFS
+    IFS=' '
 
-        IFS=$OLD_IFS
-    fi
+    for SERVICE in $(echo "$SERVICE_TO_BE_RESTARTED"); do
+        # Clean eventual spaces
+        SERVICE=$(echo "$SERVICE" | sed 's/ //g')
+
+        echo -ne "→ Restarting ${YELLOW}${SERVICE}${RESET} service: "
+
+        systemctl restart "$SERVICE" --quiet
+
+        if [ "$?" != "0" ];then
+            echo -e "[$YELLOW ERROR $RESET] while restarting"
+        else
+            echo -e "[$GREEN OK $RESET]"
+        fi
+    done
+
+    IFS=$OLD_IFS
 }

functions/10_send-mail

@@ -2,7 +2,7 @@
 
 function sendMail
 {
-    if [ "$MAIL_ENABLED" == "yes" ];then
+    if [ "$MAIL_ENABLED" == "true" ];then
         # Remove ANSI color codes before sending mail:
         sed 's,\x1B[[(][0-9;]*[a-zA-Z],,g' "$LOG" > "$LOG_REPORT_MAIL"
 

linupdate

@@ -32,13 +32,13 @@ VIRT_TYPE=""
 PKG_MANAGER=""
 PKG_TYPE=""
 PROFILE=""
-SERVER_ENV=""
+ENV=""
 FAILLEVEL=""
 MAIL_ENABLED=""
 MAIL_RECIPIENT=""
-CONF_SOFT_EXCLUDE_MAJOR=""
-CONF_SOFT_EXCLUDE=""
-CONF_SOFT_NEED_RESTART=""
+PACKAGES_EXCLUDE_MAJOR=""
+PACKAGES_EXCLUDE=""
+SERVICE_RESTART=""
 HISTORIQUE="${BASE_DIR}/linupdate.history"                     # Packages updates history file
 REPORT="${DATE_YMD}_${TIME_FULL}_linupdate_${HOSTNAME}.log"    # Name of the log/report file
 LOG="${LOGS_DIR}/${REPORT}"                                    # Location of the log/report file
@@ -48,7 +48,7 @@ APT_OPTIONS=""
 YUM_OPTIONS=""
 KEEP_OLDCONF="0"
 UPDATE_ERROR="0"
-SOMETHING_TO_UPDATE="yes"
+SOMETHING_TO_UPDATE="true"
 ONLY_CHECK_UPDATE="false"
 IGNORE_EXCLUDE="0"
 UPDATE_EXCLUDE=""
@@ -129,6 +129,18 @@ checkSystem
 # Generate config file if not exist
 generateConf
 
+# Patch 2.2.12
+if [ -f "$CONF" ];then
+    # Replace NEED_RESTART by SERVICE_RESTART
+    sed -i "s/^NEED_RESTART/SERVICE_RESTART/g" "$CONF"
+    # Remove ALLOW_SELF_UPDATE
+    sed -i "/^ALLOW_SELF_UPDATE/d" "$CONF"
+    # Replace "yes" by "true" in MAIL_ENABLED
+    sed -i 's/^MAIL_ENABLED="yes"/MAIL_ENABLED="true"/g' "$CONF"
+    # Replace "no" by "false" in MAIL_ENABLED
+    sed -i 's/^MAIL_ENABLED="no"/MAIL_ENABLED="false"/g' "$CONF"
+fi
+
 
 ## ↓ EXECUTION ↓ ##
 
@@ -190,8 +202,8 @@ while [ $# -ge 1 ];do
         --environment|--env)
             # If nothing has been specified then print actual env
             if [ -z "$2" ];then
-                ENV=$(grep "^ENV=" $CONF | sed 's/ENV=//g' | sed 's/"//g')
-                echo -e "Current environment: ${YELLOW}$ENV${RESET}"
+                CURRENT_ENV=$(grep "^ENV=" $CONF | sed 's/ENV=//g' | sed 's/"//g')
+                echo -e "Current environment: ${YELLOW}$CURRENT_ENV${RESET}"
             else
                 # If an env name has been specified then replace actual env with it
                 if grep -q "ENV=" $CONF;then
@@ -341,7 +353,7 @@ if [ ! -z "$VIRT_TYPE" ];then
     echo -e " Virtualization:               ${YELLOW}${VIRT_TYPE}${RESET}"
 fi
 echo -e " Profile:                      ${YELLOW}${PROFILE}${RESET}"
-echo -e " Environment:                  ${YELLOW}${SERVER_ENV}${RESET}"
+echo -e " Environment:                  ${YELLOW}${ENV}${RESET}"
 echo -e " Executed on:                  ${YELLOW}${DATE_DMY} ${TIME}${RESET}"
 echo -ne " Executed by:                 ${YELLOW} "; whoami; echo -ne "${RESET}"
 echo -ne " Execution method: "

mods-available/configurations/reposerver.conf

@@ -6,7 +6,6 @@ ID=""
 TOKEN=""
 GET_PROFILE_PKG_CONF_FROM_REPOSERVER=""
 GET_PROFILE_REPOS_FROM_REPOSERVER=""
-GET_PROFILE_PARAMS_OVERWRITE=""
 
 [REPOSERVER]
 IP=""