Upgrades on log backup logic

README.MD

@@ -30,7 +30,7 @@ All configuration options can be found in the `backup.cfg` file. The script has
 | vhost_backup | true/false | Backup of the vhost configuration |
 | vhost_dir | ------> | Path to the vhost files |
 | log_backup | true/false | Backup log files |
-| log_to_backup |array | Array of logs to backup, options: apache, nginx, fail2ban, system |
+| log_to_backup |array | Array of logs to backup, options: apache, nginx, fail2ban, alternatives, pckg_mngr, auth, dmesg, dpkg, letsencrypt, php, syslog|
 | rsync_push | true/false | Push the backup file to a remote server |
 | push_clean | true/false | Delete the backup file after push |
 | target_host | ------> | Backup push target host |

backup.cfg

@@ -9,8 +9,8 @@ www_dir='xyz' # wwwroot location
 vhost_backup=false # backup vhost config 
 vhost_dir='/etc/httpd/sites-enabled' # vhost location
 log_backup=false # backup logs
-log_to_backup=("apache" "nginx" "fail2ban" "alternatives" "apt" "auth" "dmesg" "dpkg" "letsencrypt" "php" "syslog" ) 
+log_to_backup=("apache" "nginx" "fail2ban" "alternatives" "pckg_mngr" "auth" "dmesg" "dpkg" "letsencrypt" "php" "syslog" ) 
-# logs to backup, options: apache, nginx, fail2ban, alternatives, apt, auth, dmesg, dpkg, letsencrypt, php, syslog)
+# logs to backup, options: apache, nginx, fail2ban, alternatives, pckg_mngr, auth, dmesg, dpkg, letsencrypt, php, syslog)
 rsync_push=false # enable push to remote server
 push_clean=false # clean backup file after push
 target_host="127.0.0.1" # rsync target host

main.sh

@@ -34,8 +34,8 @@ function system {
     echo "Discovered Red Hat-based OS..."
     system='rhel'
   elif [ -f /etc/lsb-release ]; then
-    echo "Discovered Ubuntu-based OS..."
+    echo "Discovered Debian-based OS..."
-    system='ubuntu'
+    system='debian'
   else
     echo "Error: Unable to detect OS type."
     exit 1
@@ -76,11 +76,6 @@ function logbackup {
     case $system in
     "rhel")
 
-      if [[ " ${log_to_backup[*]} " =~ " ${system} " ]]; then
-        cp /var/log/syslog "$tmpdir/syslogs/"
-        cp /var/log/message "$tmpdir/syslogs/"
-      fi
-
       if [[ " ${log_to_backup[*]} " =~ " ${fail2ban} " ]]; then
         cp /var/log/fail2ban.log "$tmpdir/syslogs/"
       fi
@@ -95,6 +90,48 @@ function logbackup {
         cp -r /var/log/nginx "$tmpdir/nginxlogs"
       fi
 
+      if [[ " ${log_to_backup[*]} " =~ " ${alternatives} " ]]; then
+        mkdir -p "$tmpdir/syslogs/"
+        cp -r /var/log/alternatives.log "$tmpdir/syslogs/"
+      fi
+
+      if [[ " ${log_to_backup[*]} " =~ " ${pckg_mngr} " ]]; then
+        mkdir -p "$tmpdir/syslogs/"
+        mkdir -p "$tmpdir/syslogs/yum"
+        cp -r /var/log/yum/* "$tmpdir/syslogs/yum/"
+      fi
+
+      if [[ " ${log_to_backup[*]} " =~ " ${auth} " ]]; then
+        mkdir -p "$tmpdir/syslogs/"
+        cp -r /var/log/auth.log "$tmpdir/syslogs/"
+      fi
+
+      if [[ " ${log_to_backup[*]} " =~ " ${dmesg} " ]]; then
+        mkdir -p "$tmpdir/syslogs/"
+        cp -r /var/log/dmesg "$tmpdir/syslogs/"
+      fi
+
+      if [[ " ${log_to_backup[*]} " =~ " ${dpkg} " ]]; then
+        mkdir -p "$tmpdir/syslogs/"
+        cp -r /var/log/dpkg.log "$tmpdir/syslogs/"
+      fi
+
+      if [[ " ${log_to_backup[*]} " =~ " ${letsencrypt} " ]]; then
+        mkdir -p "$tmpdir/syslogs/"
+        mkdir -p "$tmpdir/syslogs/letsencrypt"
+        cp -r /var/log/letsencrypt/* "$tmpdir/syslogs/letsencrypt/"
+      fi
+
+      if [[ " ${log_to_backup[*]} " =~ " ${php} " ]]; then
+        mkdir -p "$tmpdir/syslogs/"
+        cp -r /var/log/php*.log "$tmpdir/syslogs/"
+      fi
+
+      if [[ " ${log_to_backup[*]} " =~ " ${syslog} " ]]; then
+        mkdir -p "$tmpdir/syslogs/"
+        cp -r /var/log/syslog "$tmpdir/syslogs/"
+      fi
+
       if [[ " ${log_to_backup[*]} " =~ " ${purge} " ]]; then
         echo "Purging logs..." >&2
         truncate -s 0 /var/log/syslog
@@ -110,10 +147,34 @@ function logbackup {
         if [[ " ${log_to_backup[*]} " =~ " ${fail2ban} " ]]; then
           truncate -s 0 /var/log/fail2ban.log
         fi
+        if [[ " ${log_to_backup[*]} " =~ " ${alternatives} " ]]; then
+          truncate -s 0 /var/log/alternatives.log
+        fi
+        if [[ " ${log_to_backup[*]} " =~ " ${pckg_mngr} " ]]; then
+          truncate -s 0 /var/log/yum/*
+        fi
+        if [[ " ${log_to_backup[*]} " =~ " ${auth} " ]]; then
+          truncate -s 0 /var/log/auth.log
+        fi
+        if [[ " ${log_to_backup[*]} " =~ " ${dmesg} " ]]; then
+          truncate -s 0 /var/log/dmesg
+        fi
+        if [[ " ${log_to_backup[*]} " =~ " ${dpkg} " ]]; then
+          truncate -s 0 /var/log/dpkg.log
+        fi
+        if [[ " ${log_to_backup[*]} " =~ " ${letsencrypt} " ]]; then
+          truncate -s 0 /var/log/letsencrypt/*
+        fi
+        if [[ " ${log_to_backup[*]} " =~ " ${php} " ]]; then
+          truncate -s 0 /var/log/php*.log
+        fi
+        if [[ " ${log_to_backup[*]} " =~ " ${syslog} " ]]; then
+          truncate -s 0 /var/log/syslog
+        fi
       fi
       ;;
 
-    "ubuntu")
+    "debian")
 
       if [[ " ${log_to_backup[*]} " =~ " ${fail2ban} " ]]; then
         cp /var/log/fail2ban.log "$tmpdir/syslogs/"
@@ -134,7 +195,7 @@ function logbackup {
         cp -r /var/log/alternatives.log "$tmpdir/syslogs/"
       fi
 
-      if [[ " ${log_to_backup[*]} " =~ " ${apt} " ]]; then
+      if [[ " ${log_to_backup[*]} " =~ " ${pckg_mngr} " ]]; then
         mkdir -p "$tmpdir/syslogs/"
         mkdir -p "$tmpdir/syslogs/apt"
         cp -r /var/log/apt/* "$tmpdir/syslogs/apt/"
@@ -189,7 +250,7 @@ function logbackup {
         if [[ " ${log_to_backup[*]} " =~ " ${alternatives} " ]]; then
           truncate -s 0 /var/log/alternatives.log
         fi
-        if [[ " ${log_to_backup[*]} " =~ " ${apt} " ]]; then
+        if [[ " ${log_to_backup[*]} " =~ " ${pckg_mngr} " ]]; then
           truncate -s 0 /var/log/apt/*
         fi
         if [[ " ${log_to_backup[*]} " =~ " ${auth} " ]]; then