Magento 2 deploy from git script in bash

#!/bin/bash composer=$(which composer) php=$(which php) # directory path of deploy.sh file deploy_dir=$(realpath $0 | xargs dirname) hl_path='\033[0;33m' hl_text='\033[0;34m' hl_conf_text='\033[0;32m' nc='\033[0m' # function to check if configuration file exits file(){ filename=$deploy_dir/deploy.conf if [ ! -f $filename ];then echo "# document root path for magento 2 document_root='/var/www/html' # locales of site locales='en_US en_GB' # git branch and git repository git_branch='' git_repo='' # database name and username of new deployed magento 2 db_name='' db_username=''" | sed 's/^\s*//g' > $filename fi } confirmation(){ echo -e "${hl_conf_text}Document root:${nc} ${hl_path}$(config "document_root")${nc}" echo -e "${hl_conf_text}Locales:${nc} ${hl_path}$(config "locales")${nc}" echo -e "${hl_conf_text}Git Branch:${nc} ${hl_path}$(config "git_branch")${nc}" echo -e "${hl_conf_text}Git Repository Link:${nc} ${hl_path}$(config "git_repo")${nc}" echo -e "${hl_conf_text}New database name:${nc} ${hl_path}$(config "db_name")${nc}" echo -e "${hl_conf_text}New database username:${nc} ${hl_path}$(config "db_username")${nc}" echo -e "${hl_conf_text}New site deployment path:${nc} ${hl_path}$2${nc}" echo -e "${hl_conf_text}Previous site path:${nc} ${hl_path}$3${nc}" read -p "Enter [y] to confirm configuration and proceed: " input if [ ! "$input" = "y" ]; then exit fi } # function to get configuration values config(){ cat $deploy_dir/deploy.conf | grep "^[^#].*" | grep "$1" | sed "s/.*='\(.*\)'/\1/g" } # function to validate fields validate(){ validation='1' IFS=$'\n' for field in $(echo $1 | sed 's/,/\n/g') do varname=$(echo $field | grep -o ".*=>" | grep -o "\".*\"" | grep -o "[^\"]*") value=$(echo $field | grep -o "=>.*" | grep -o "\".*\"" | grep -o "[^\"]*" | sed 's/^\s*\(.*\)\s*$/\1/g') if [ "$value" = "" ];then echo -e "Please enter $varname value in ${hl_path}"$deploy_dir"/deploy.conf${nc}" validation='0' fi done if [ $validation -eq "0" ]; then exit fi } # get node by index node(){ node=$(($2+1)) echo $1 | sed 's/,/\n/g' | tail -n +$node | head -n 1 | grep -o "[^'\"]*" } # move node next to current and current to previous and previous to current and current to next move(){ prevNode=$(node $list $(($current-1))) currNode=$(node $list $current) nextNode=$(node $list $(($current+1))) if [ $1 = 'n' ];then if [ -d $nextNode ] && [ ! -d $prevNode ];then mv $currNode $prevNode && mv $nextNode $currNode echo -e "Next site ${hl_path}$nextNode${nc} has been published to ${hl_path}$currNode${nc}" elif [ ! -d $nextNode ];then echo "Next site is not there" elif [ -d $prevNode ];then echo -e "Cannot move ${hl_path}$currNode${nc} to ${hl_path}$prevNode${nc} is already there" fi fi if [ $1 = 'p' ];then if [ -d $prevNode ] && [ ! -d $nextNode ];then mv $currNode $nextNode && mv $prevNode $currNode echo -e "Previous site ${hl_path}$prevNode${nc} has been restored to ${hl_path}$currNode${nc}" elif [ ! -d $prevNode ];then echo "Previous site is not there" elif [ -d $nextNode ];then echo -e "Cannot move ${hl_path}$currNode${nc} to ${hl_path}$nextNode${nc} is already there" fi fi } # get database info from env.php env(){ cat $document_root/app/etc/env.php | grep ".*" | awk '{printf("%s ",$0)}' | grep -oP "'db'\s*=>(.(?!\]\s*\]\s*\]))*\s*.\s*.\s*." | grep -o "'$1'\s*=>\s*'[^']*'\s*," | grep -o "'.*'" | grep -o "=>\s*'.*'" | grep -o "'.*'" | grep -o "[^']*" } # import current site db to next site db newdb(){ echo -e 'Import to new database '${hl_path}$dest_db${nc} echo -e 'Current site '${hl_path}$source_db${nc}' password' mysqldump --no-tablespaces --single-transaction -u $source_db_username -p $source_db > $document_root/var/$source_db.sql && echo -e 'New site '${hl_path}$dest_db${nc}' password' mysql -u $dest_db_username -p $dest_db < $document_root/var/$source_db.sql if [ $? -eq 0 ]; then echo -e "Database has been transferred to ${hl_path}$dest_db${nc}" fi rm $document_root/var/$source_db.sql } # deploy next site deploy(){ if [ -d $site_next ];then rm -rf $site_next; fi mkdir $site_next && cd $site_next git init git remote add origin $git_repo git pull origin $git_branch git checkout $git_branch # copy env.php and config.php to next site cp $document_root/app/etc/env.php $document_root/app/etc/config.php $site_next/app/etc # change database name in next site env.php sed -i "s/'dbname'\s*=>\s*'.*'/'dbname' => '$dest_db'/g" $site_next/app/etc/env.php read -p $(echo -e "Enter [y] to copy media from ${hl_path}$document_root/pub/media${nc} to ${hl_path}$site_next/pub/${nc}: ") input if [ "$input" = "y" ];then echo -e "${hl_text}Copying media files....${nc} " cp -R $document_root/pub/media $site_next/pub/ echo -e "${hl_text}Media has been copied${nc}" fi $composer update git reset --hard HEAD && git pull origin $git_branch mage=$site_next'/bin/magento' $php -dmemory_limit=-1 $mage setup:upgrade && $php -dmemory_limit=-1 $mage setup:di:compile && $php -dmemory_limit=-1 $mage setup:static-content:deploy -f $locales && $php -dmemory_limit=-1 $mage cache:flush } # check if configuration file exists file # document_root of magento 2 document_root=$(config "document_root") # locales of site locales=$(config "locales") # git branch name and repository link git_branch=$(config "git_branch") git_repo=$(config "git_repo") # new site database name and username dest_db=$(config "db_name") dest_db_username=$(config "db_username") fields='"document_root" => "'$document_root'","locales"=>"'$locales'","git_branch"=>"'$git_branch'","git_repo"=>"'$git_repo'","dest_db"=>"'$dest_db'","dest_db_username"=>"'$dest_db_username'"' site_next=$deploy_dir/'sites/next' site_prev=$deploy_dir/'sites/prev' # index of current site current=1 list='"'$site_prev'","'$document_root'","'$site_next'"' # validate fields in configuration validate "$fields" # get database name and username from current site source_db=$(env "dbname") source_db_username=$(env "username") # confirm to proceed confirmation $fields $site_next $site_prev # database from current site will be imported to new site database read -p $(echo -e "Enter [y] to transfer current database to new database ${hl_path}$dest_db${nc}: ") input if [ "$input" = "y" ];then newdb fi # fetch from git and deploy in next site directory read -p $( echo -e "Enter [y] to deploy ${hl_path}$site_next${nc}: ") input if [ "$input" = "y" ];then deploy fi # publish next site to current site or restore from previous site read -p $(echo -e "Enter [y] to publish ${hl_path}$site_next${nc} to ${hl_path}$document_root${nc}: ") input if [ "$input" = "y" ];then move "n" fi read -p $(echo -e "Enter [y] to restore ${hl_path}$site_prev${nc} to ${hl_path}$document_root${nc}: ") input if [ "$input" = "y" ];then move "p" fi