Script shell/bash to deploy Symfony

config_sf.sh

#!/usr/bin/env bash

declare -xr REPOSITORY="https://github.com/xx/yyy.git"
BASE_SSH='ssh'
#export GLOBAL_VAR="value"
#declare -x GLOBAL_VAR="value" #global variable
#readonly CURRENT_SHELL_VAR=value

dev_env() {
    #Git config
    BRANCH=$1
#    local BRANCH=$1

    #VM config
    SERVER_IP="xx.xx.xx.xx"
    SERVER_PORT="22"
    SERVER_USER="username"
    PROJECT="project_dir"
    PROJECTS_ROOT_DIR="/var/www/"
    CERTIFICATE=""

    #Symfony Config
    SYMFONY_ENV="dev"
    SKIP_SCHEMA_UPDATE="true"
    SKIP_ASSETIC_DUMP="true"
    SKIP_ASSETS_INSTALL="true"
}


staging_env() {
    #Git config
    BRANCH=$1

    #VM config
    SERVER_IP="xx.xx.xx.x"
    SERVER_PORT="22"
    SERVER_USER="username"
    PROJECT="project_name"
    PROJECTS_ROOT_DIR="/var/www/"
    CERTIFICATE=""

    #Symfony Config
    SYMFONY_ENV="dev"
    SKIP_SCHEMA_UPDATE="true"
    SKIP_ASSETIC_DUMP="true"
    SKIP_ASSETS_INSTALL="true"
}

prod_env() {
    #Git config
    BRANCH="master"

    #VM config
    SERVER_IP="xx.xx.xx.xx"
    SERVER_PORT="22"
    SERVER_USER="username"
    PROJECT="project_name"
    PROJECTS_ROOT_DIR="/var/www/"
    CERTIFICATE="/.../.ssh/xxx.pem"

    #Symfony Config
    SYMFONY_ENV="prod"
    SKIP_SCHEMA_UPDATE="true"
    SKIP_ASSETIC_DUMP="true"
    SKIP_ASSETS_INSTALL="true"
}

deploy_sf.sh

#!/usr/bin/env bash

clear

echo "SCRIPT BEGINS"
echo  #print empty ligne

echo "include config environment variables"

#Add custom functions available to current shell environment
#The Shell script deploy_sf.sh runs as a parent process and deploy_config.sh as child process of deploy_sf.sh, so we need "export" to make varibales visible to parent child
source config_sf.sh

# check environment config
if [ "$1" == "" ]; then
  echo "Error: Environment required: use deploy_sf2 <env> ['dev', 'staging', 'prod']"
  exit 1
fi

#Check env function existence
if  [ `type -t $1_env` != 'function' ]; then
  echo "Error: environment config function $1_env not found"
  exit 1
fi

#Check git branch name
if [[ -z "$BRANCH" && "$2" == "" ]]; then
  echo "Error: Environment required: use deploy_sf2 <env> <branch>"
  exit 1
elif [[ -z "$BRANCH" && "$2" != "" ]]; then
    BRANCH="$2"
fi

#Start deployment
START_TIME=$(date +%s)
echo "Start deploying for '$1' environment..."
echo

echo "create default config variables"
#call env function
"$1_env" $BRANCH

# if a different port is required
if [ ! "$SERVER_PORT" == "" ]; then
  BASE_SSH="$BASE_SSH -p $SERVER_PORT"
fi

# when a certificate is requied
if [ ! "$CERTIFICATE" == "" ]; then
  BASE_SSH="$BASE_SSH -i $CERTIFICATE"
fi

# find out what symfony version we are dealing with
if [ -e 'app/console' ]; then
  CONSOLE_PATH="$PROJECTS_ROOT_DIR/app/console"
  CACHE_PATH="$PROJECTS_ROOT_DIR/app"
else
  if [ -e 'bin/console' ]; then
    CONSOLE_PATH="PROJECTS_ROOT_DIR/bin/console"
    CACHE_PATH="$PROJECTS_ROOT_DIR/var"
  else
    echo "Symfony version not found"
    exit 1
  fi
fi

echo $BRANCH
echo $REPOSITORY
echo $PROJECT
echo $PROJECTS_ROOT_DIR

# SSH connect
$BASE_SSH "$SERVER_USER"@"$SERVER_IP" 'bash -s' < setup_sf.sh $PROJECTS_ROOT_DIR $PROJECT $REPOSITORY $BRANCH $SYMFONY_ENV

echo '
                   _____
          (__)    /     \
          (@o)   ( Done! )
   /-------\/ --" \_____/
  / |     ||
*  ||----||
   ^^    ^^
'

END_TIME=$(date +%s)
echo $'\n'"Deployed in $(($END_TIME-$START_TIME)) seconds."

echo "SCRIPT FINISHED!!"
echo

setup_sf.sh

#!/usr/bin/env bash

PROJECTS_ROOT_DIR=$1
PROJECT=$2
REPOSITORY=$3
BRANCH=$4
SYMFONY_ENV=$5

#Switch Project Root path
cd "$PROJECTS_ROOT_DIR"

#check if project dir exist, if not created
[ -d "$PROJECT" ] || mkdir "$PROJECT"

#Switch Project Dir
cd "$PROJECT"

#Check if we are inside a git work tree
if [ ! `git rev-parse --is-inside-work-tree` ]; then
     echo "Cloning git project"
     echo $(pwd)
     cd ..
     git clone --branch "$BRANCH" "$REPOSITORY" "$PROJECT"
     cd "$PROJECT"
else
    echo "Pulling git project"
    #Get all tags and force progress reporting
    git fetch --tags --progress "$REPOSITORY" origin "$BRANCH"
    #echo "[pull code] update code from bitbucket repository"
    git pull --rebase origin "$BRANCH"
fi

[$SYMFONY_ENV -eq "dev"] && COMPOSER_DEV = --no-dev || COMPOSER_DEV=""

echo "[composer install] check package to install"
php composer.phar install $COMPOSER_DEV --optimize-autoloader

##echo "[validate doctrine schema]"
##php app/console doctrine:schema:validate
##php app/console doctrine:ensure-production-settings
#
##echo "[update database]"
##php app/console doctrine:schema:update --dump-sql --force
#
##php app/console innova:dev-fixtures:load

echo "[Symfony assetic: install symlink]"
php app/console assets:install --symlink --relative --env="$SYMFONY_ENV"

echo "[Symfony assetic: lancer un dump]"
php app/console assetic:dump --env="$SYMFONY_ENV" --no-debug

echo "[Symfony Cache clear]"
php app/console cache:clear --env="$SYMFONY_ENV" --no-debug --no-warmup

##echo "[modify permissions] cache and log"
##sudo chmod -R 777 app/cache/
##sudo chmod -R 777 app/logs/
#
#bower install

To debug the shell script:

chmod u+x setup_sf.sh deploy_sf.sh config_sf.sh
./deploy_sf.sh -x CONFIG_NAME BRANCH