shell_sequencer/seqs/pixelfed.sh

#!/bin/bash

toolName="pixelfed"
toolDeps="composer jpegoptim php7.2-bcmath"
toolPath="/var/www/pixelfed"

step_1_info() { echo "Updating apt"; }
step_1_alias() { ALIAS="install"; }
step_1() {
  exe apt update
}

step_2_info() { echo -e "Installing $toolname dependencies: $toolDeps"; }
step_2() {
  exe apt install $toolDeps -y
  saveReturn $?
  endReturn
  exe service php7.2-fpm restart
}

step_3_info() { echo -e "Get $toolName using git"; }
step_3() {
  #exe git clone https://github.com/dansup/pixelfed $toolPath
  exe chown -R www-data: $toolPath
  cd $toolPath
  exe composer install --no-dev
  saveReturn $?
  endReturn 
}

step_4_info() { echo "Create mysql database for $toolName"; }
step_4() {
  local mysqlDatabase
  local mysqlUser
  local mysqlPass

  echo "Existing mysql databases:"
  exe mysql -u root -e 'SHOW DATABASES;'

  echo -en "Enter database name: " 
  read mysqlDatabase
  endCheckEmpty mysqlDatabase "database name"
  exe mysql -u root -e 'CREATE DATABASE '$mysqlDatabase' CHARACTER SET utf8mb4;'
  saveReturn $?
  endReturn 

  echo "Existing mysql user:"
  exe mysql -u root -e 'SELECT User, Host FROM mysql.user;' 
  echo -en "Enter mysql user name: " 
  read mysqlUser
  endCheckEmpty mysqlDatabase "user name"

  echo -en "Enter mysql user password: " 
  read mysqlPass
  endCheckEmpty mysqlPass "password"
  exe mysql -u root -e 'CREATE USER '"'"$mysqlUser"'"'@'"'"'localhost'"'"' IDENTIFIED BY '"'"$mysqlPass"'"';'
  saveReturn $?
  endReturn 

  exe mysql -u root -e 'GRANT ALL PRIVILEGES ON '$mysqlDatabase'.* TO '"'"$mysqlUser"'"'@'"'"'localhost'"'"';'
  saveReturn $?
  endReturn 

  exe mysql -u root -e 'FLUSH PRIVILEGES;'
}

step_5_info() { echo "$toolName configuration"; }
step_5() {
  cd $toolPath
  exe cp .env.example .env
  exe php artisan key:generate
  exe php artisan storage:link
  read -p "Edit database settings, hostname, etc... (Enter to continue)"
  exe vi .env
  echo
  echo "Include following changes (all occurences) to fix mysql support:"
  echo "return $this->addColumn('json', $column);"
  echo "to"
  echo "return $this->addColumn('text', $column);"
  read -p "Enter to open $blueprintHack"
  exe vi $blueprintHack
  exe php artisan migrate:fresh
}

blueprintHack="${toolPath}/vendor/laravel/framework/src/Illuminate/Database/Schema/Blueprint.php"

step_6_info() { echo "Create admin user"; }
step_6() {
  cd $toolPath
  read -p "Create admin user. (Enter to continue)"
  exe php artisan user:create
}

step_7_info() { echo "Create pixelfed (horzion) service"; }
step_7() {
  addConf -c "${horizonService}" "${horizonServiceLoc}"
  exe systemctl daemon-reload
  exe systemctl enable pixelfed.service
  exe service pixelfed start  
}

horizonServiceLoc="/etc/systemd/system/pixelfed.service"
horizonService="\
  [Unit]
Description=Pixelfeds' Horizon
After=syslog.target
After=network.target
#Requires=mysql.service
Requires=mariadb.service
#Requires=postgresql.service
#Requires=memcached.service
#Requires=redis.service

[Service]
# Modify these two values and uncomment them if you have
# repos with lots of files and get an HTTP error 500 because
# of that
###
#LimitMEMLOCK=infinity
#LimitNOFILE=65535
RestartSec=2s
Type=simple
User=www-data
Group=www-data
WorkingDirectory=/var/www/pixelfed/
ExecStart=/usr/bin/php /var/www/pixelfed/artisan horizon
Restart=always
Environment=

[Install]
WantedBy=multi-user.target"

step_8_info() { echo "Nginx configuration"; }
step_8() {
  addConf -c "$nginxConfig" "$nginxConfigLoc"
  exe ln -s "$nginxConfigLoc" "$nginxConfigEnable"
  exe nginx -t
  saveReturn $?
  endReturn
  exe service nginx restart
}

nginxConfigLoc="/etc/nginx/sites-available/pixelfed"
nginxConfigEnable="/etc/nginx/sites-enabled/pixelfed"
nginxConfig="\
  upstream php-handler-pixel {
server unix:/var/run/php/php7.2-fpm.sock;
}

map \$http_x_forwarded_proto \$proxy_https {
default '';
https 'on';
}

server {
listen 80;
listen [::]:80;

add_header X-Frame-Options \"SAMEORIGIN\";
add_header X-XSS-Protection \"1; mode=block\";
add_header X-Content-Type-Options \"nosniff\";


# Path to the root of your installation
root ${toolPath}/public;
index index.php index.html;

charset utf-8;
client_max_body_size 64M;

location / {
try_files \$uri \$uri/ /\$is_args\$args;
#try_files \$uri \$uri/ /index.php?\$query_string;
    }

    location ~ \\.php$ {
    try_files \$uri =404;
    fastcgi_split_path_info ^(.+\\.php)(/.+)$;
    fastcgi_pass php-handler-pixel;
    fastcgi_index index.php;
    include fastcgi_params;
    fastcgi_param SCRIPT_FILENAME \$request_filename;
    fastcgi_param PATH_INFO \$fastcgi_path_info;
    # fix preview problem
    fastcgi_param REQUEST_SCHEME  \$http_x_forwarded-proto;
    fastcgi_param HTTPS	      \$proxy_https if_not_empty;
  }
}"

step_20_info() { echo "Reload configuration (.env)"; }
step_20_alias() { ALIAS="newenv"; }
step_20() {
  cd $toolPath
  exe php artisan config:cache
}

step_22_info() { echo "Create new user"; }
step_22_alias() { ALIAS="createuser"; }
step_22() {
  cd $toolPath
  exe php artisan user:create
}

step_24_info() { echo "Recommended post update procedure"; }
step_24_alias() { ALIAS="postupdate"; }
step_24() {
  cd $toolPath
  exe composer install --no-ansi --no-interaction --no-progress --no-scripts --optimize-autoloader
  exe php artisan config:cache
  exe php artisan route:cache
  exe php artisan migrate --force
  exe php artisan horizon:purge
  exe php artisan storage:link
}

# Sequence Revision
VERSION_SEQREV=3

# Workaround when called from different directory
# Not needed when path to sequencer is absolut
DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" >>/dev/null 2>&1 && pwd )"
# Path to sequencer
. ${DIR}/../sequencer/sequencer.sh