Speed up install

install

@@ -107,16 +107,16 @@ unset LANG
 export LANG='en_US.UTF-8'
 export LC_ALL='C.UTF-8'
 
-[ -z "$wo_travis" ] && {
-    apt-get update -qq
-}
-
 command_exists() {
     command -v "$@" > /dev/null 2>&1
 }
 
-if ! command_exists curl; then
-    apt-get -y install curl -qq
+if command_exists curl; then
+    if [ -z "$wo_travis" ]; then
+        apt-get update -qq &
+    else
+        apt-get update && apt-get -y install curl -qq
+    fi
 fi
 
 if [ -f ./setup.py ]; then
@@ -823,43 +823,45 @@ else
             fi
         fi
         wo_lib_echo "Installing wo dependencies " | tee -ai $wo_install_log
-        wo_install_dep
-        wo_timesync
+        wo_install_dep &
+        wo_timesync &
         wo_lib_echo "Backing-up WO install" | tee -ai $wo_install_log
-        wo_backup_wo
-        secure_wo_db
+        wo_backup_wo &
+        secure_wo_db &
         wo_lib_echo "Installing WordOps " | tee -ai $wo_install_log
-        wo_clean
+        wo_clean &
+        wait
         if [ "$wo_travis" = "y" ]; then
-            wo_install_travis
+            wo_install_travis &
         else
             if [ -f "$HOME/.gitconfig" ]; then
-                wo_install >> $wo_install_log 2>&1
+                wo_install >> $wo_install_log 2>&1 &
             else
                 wo_install
             fi
         fi
-        wo_update_latest
+        wo_update_latest &
         if [ ! -d /opt/acme/.sh ]; then
             wo_lib_echo "Updating acme.sh" | tee -ai $wo_install_log
-            wo_install_acme_sh
+            wo_install_acme_sh &
         fi
         wo_lib_echo "Applying Kernel tweaks" | tee -ai $wo_install_log
-        wo_tweak_kernel
+        wo_tweak_kernel &
         if [ ! -f /opt/wo-kernel.sh ]; then
             wo_lib_echo "Adding systemd service tweak" | tee -ai $wo_install_log
-            wo_systemd_tweak
+            wo_systemd_tweak &
         fi
         if [ -x /usr/sbin/nginx ]; then
-            wo_nginx_tweak
+            wo_nginx_tweak &
         fi
         if [ -d /etc/systemd/system/mariadb.service.d ]; then
-            wo_mariadb_tweak
+            wo_mariadb_tweak &
         fi
-        wo_cheat_install
-        wo_domain_suffix
+        wo_cheat_install &
+        wo_domain_suffix &
         wo_lib_echo "Running post-install steps " | tee -ai $wo_install_log
-        wo_update_wp_cli
+        wo_update_wp_cli &
+        wait
     else
         # 2 - Migration from EEv3
         if [ -x /usr/local/bin/ee ]; then
@@ -870,47 +872,50 @@ else
                 fi
             fi
             wo_lib_echo "Installing wo dependencies " | tee -ai $wo_install_log
-            wo_install_dep >> $wo_install_log 2>&1
-            wo_timesync >> $wo_install_log 2>&1
+            wo_install_dep >> $wo_install_log 2>&1 &
+            wo_timesync >> $wo_install_log 2>&1 &
             wo_lib_echo "Backing-up EE install" | tee -ai $wo_install_log
-            wo_backup_ee >> $wo_install_log 2>&1
+            wo_backup_ee >> $wo_install_log 2>&1 &
             wo_lib_echo "Removing EasyEngine cronjob" | tee -ai $wo_install_log
-            wo_remove_ee_cron >> $wo_install_log 2>&1
+            wo_remove_ee_cron >> $wo_install_log 2>&1 &
             wo_lib_echo "Syncing WO database" | tee -ai $wo_install_log
-            wo_sync_db >> $wo_install_log 2>&1
-            secure_wo_db >> $wo_install_log 2>&1
+            wo_sync_db >> $wo_install_log 2>&1 &
+            secure_wo_db >> $wo_install_log 2>&1 &
+            wait
             wo_lib_echo "Installing WordOps " | tee -ai $wo_install_log
             if [ -f "$HOME/.gitconfig" ]; then
-                wo_install >> $wo_install_log 2>&1
+                wo_install >> $wo_install_log 2>&1 &
             else
                 wo_install | tee -ai $wo_install_log
             fi
             if command_exists nginx; then
                 wo_lib_echo "Upgrading Nginx" | tee -ai $wo_install_log
-                wo_upgrade_nginx >> $wo_install_log 2>&1
+                wo_upgrade_nginx >> $wo_install_log 2>&1 &
             fi
-            wo_update_latest >> $wo_install_log 2>&1
+            wait
+            wo_update_latest >> $wo_install_log 2>&1 &
             wo_lib_echo "Installing acme.sh" | tee -ai $wo_install_log
-            wo_install_acme_sh >> $wo_install_log 2>&1
+            wo_install_acme_sh >> $wo_install_log 2>&1 &
             wo_lib_echo "Applying Kernel tweaks" | tee -ai $wo_install_log
-            wo_tweak_kernel >> $wo_install_log 2>&1
+            wo_tweak_kernel >> $wo_install_log 2>&1 &
             if [ ! -f /opt/wo-kernel.sh ]; then
                 wo_lib_echo "Adding systemd service tweak" | tee -ai $wo_install_log
-                wo_systemd_tweak
+                wo_systemd_tweak &
             fi
             if command_exists nginx; then
-                wo_nginx_tweak
+                wo_nginx_tweak &
             fi
             if [ -d /etc/systemd/system/mariadb.service.d ]; then
-                wo_mariadb_tweak
+                wo_mariadb_tweak &
             fi
-            wo_domain_suffix >> $wo_install_log
+            wo_domain_suffix >> $wo_install_log &
             wo_lib_echo "Running post-install steps " | tee -ai $wo_install_log
             {
-                wo_git_init
-                wo_update_wp_cli
-                wo_cheat_install
+                wo_git_init &
+                wo_update_wp_cli &
+                wo_cheat_install &
             } >> $wo_install_log
+            wait
             wo_lib_echo "Cleaning-up EE previous install" | tee -ai $wo_install_log
             wo_clean_ee >> $wo_install_log
         else
@@ -919,38 +924,40 @@ else
             [ -z "$wo_travis" ] && {
                 wo_dist_upgrade >> $wo_install_log
             }
-            wo_install_dep >> $wo_install_log
-            wo_timesync >> $wo_install_log
+            wo_install_dep >> $wo_install_log &
+            wo_timesync >> $wo_install_log &
+            wait
             wo_lib_echo "Installing WordOps " | tee -ai $wo_install_log
             if [ "$wo_travis" = "y" ]; then
-                wo_install_travis | tee -ai $wo_install_log
+                wo_install_travis | tee -ai $wo_install_log &
             else
                 if [ -f "$HOME/.gitconfig" ]; then
-                    wo_install >> $wo_install_log 2>&1
+                    wo_install >> $wo_install_log 2>&1 &
                 else
                     wo_install | tee -ai $wo_install_log
                 fi
             fi
             if [ "$ufw" = "y" ]; then
                 wo_lib_echo "Configuring UFW" | tee -ai $wo_install_log
-                wo_ufw_setup
+                wo_ufw_setup &
             fi
             wo_lib_echo "Applying Kernel tweaks" | tee -ai $wo_install_log
-            wo_tweak_kernel >> $wo_install_log 2>&1
+            wo_tweak_kernel >> $wo_install_log 2>&1 &
             if [ ! -f /opt/wo-kernel.sh ]; then
                 wo_lib_echo "Adding systemd service tweak" | tee -ai $wo_install_log
-                wo_systemd_tweak >> $wo_install_log 2>&1
+                wo_systemd_tweak >> $wo_install_log 2>&1 &
             fi
             wo_lib_echo "Installing acme.sh" | tee -ai $wo_install_log
             wo_lib_echo "Running post-install steps " | tee -ai $wo_install_log
             {
-                wo_install_acme_sh
-                secure_wo_db
-                wo_cheat_install
-                wo_domain_suffix
-                wo_git_init
-                wo_update_wp_cli
+                wo_install_acme_sh &
+                secure_wo_db &
+                wo_cheat_install &
+                wo_domain_suffix &
+                wo_git_init &
+                wo_update_wp_cli &
             } >> $wo_install_log
+            wait
         fi
     fi