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mastodon_ynh/scripts/upgrade
2019-01-21 16:37:43 +05:30

243 lines
7.6 KiB
Bash

#!/bin/bash
#=================================================
# GENERIC START
#=================================================
# IMPORT GENERIC HELPERS
#=================================================
source _common.sh
source /usr/share/yunohost/helpers
#=================================================
# LOAD SETTINGS
#=================================================
# See comments in install script
app=$YNH_APP_INSTANCE_NAME
db_name=$(ynh_app_setting_get "$app" db_name)
db_pwd=$(ynh_app_setting_get "$app" db_pwd)
# Retrieve app settings
domain=$(ynh_app_setting_get "$app" domain)
path=$(ynh_app_setting_get "$app" path)
admin=$(ynh_app_setting_get "$app" admin)
language=$(ynh_app_setting_get "$app" language)
final_path=$(ynh_app_setting_get "$app" final_path)
path_url="/"
port_web=$(ynh_app_setting_get "$app" port_web)
port_stream=$(ynh_app_setting_get "$app" port_stream)
#=================================================
# ENSURE DOWNWARD COMPATIBILITY
#=================================================
# If db_name doesn't exist, create it
if [ -z "$db_name" ]; then
db_name="${app}_production"
ynh_app_setting_set "$app" db_name "$db_name"
fi
# If final_path doesn't exist, create it
if [ -z "$final_path" ]; then
final_path=/var/www/$app
ynh_app_setting_set "$app" final_path "$final_path"
fi
# Check if admin is not null
if [[ "$admin" = "" || "$language" = "" ]]; then
echo "Unable to upgrade, please contact support"
ynh_die
fi
# If db_pwd doesn't exist, create it, need for old install
if [[ -z "$db_pwd" ]]; then
db_pwd=$(ynh_string_random)
ynh_app_setting_set $app db_pwd $db_pwd
ynh_psql_test_if_first_run
sudo --login --user=postgres psql -c"ALTER user $app WITH PASSWORD '$db_pwd'" postgres
ynh_replace_string "DB_PASS=" "DB_PASS=${db_pwd}" "${final_path}/live/.env.production"
fi
#=================================================
# BACKUP BEFORE UPGRADE THEN ACTIVE TRAP
#=================================================
# Backup the current version of the app
ynh_backup_before_upgrade
ynh_clean_setup () {
# restore it if the upgrade fails
ynh_restore_upgradebackup
}
# Exit if an error occurs during the execution of the script
ynh_abort_if_errors
#=================================================
# Remove repo Files
#=================================================
if [ "$(lsb_release --codename --short)" == "jessie" ]; then
echo "deb http://httpredir.debian.org/debian jessie-backports main" | tee /etc/apt/sources.list.d/jessie-backports.list
ynh_secure_remove /etc/apt/sources.list.d/backports.list
fi
# Add yarn repo
echo "deb https://dl.yarnpkg.com/debian/ stable main" | tee /etc/apt/sources.list.d/yarn.list
#=================================================
# INSTALL DEPENDENCIES
#=================================================
ynh_install_nodejs 8
# TODO: use the same mecanism with other files
ynh_install_app_dependencies \
`# debian packages ` \
imagemagick libpq-dev libxml2-dev libxslt1-dev file curl apt-transport-https pkg-config libprotobuf-dev protobuf-compiler libicu-dev libidn11-dev \
`# redis ` \
redis-server redis-tools \
`# postgresql ` \
postgresql postgresql-contrib \
`# Ruby ` \
autoconf bison build-essential libssl-dev libyaml-dev libreadline6-dev zlib1g-dev libncurses5-dev libffi-dev libgdbm3 libgdbm-dev \
`# ffmpeg from backports ` \
ffmpeg \
`# Yarn ` \
yarn
#=================================================
# STANDARD UPGRADE STEPS
#=================================================
# Stop Mastodon Services
# Restart Mastodon
yunohost service stop "$app-web"
yunohost service stop "$app-sidekiq"
yunohost service stop "$app-streaming"
# Download Mastodon
mv "$final_path/live" "$final_path/live_back"
ynh_setup_source "$final_path/live" "app-mastodon"
if [ -z $final_path/live_back/public/system ]; then
rsync -a "$final_path/live_back/public/system" "$final_path/live_back/public/."
fi
rsync -a "$final_path/live_back/.env.production" "$final_path/live/."
rm -Rf "$final_path/live_back"
# Clean files which are not needed anymore
ynh_secure_remove $final_path/live/config/initializers/timeout.rb
#=================================================
# NGINX CONFIGURATION
#=================================================
ynh_replace_string "__PORT_WEB__" "$port_web" "../conf/nginx.conf"
ynh_replace_string "__PORT_STREAM__" "$port_stream" "../conf/nginx.conf"
ynh_add_nginx_config
# Upgrade rbenv and ruby plugins
ynh_setup_source "$final_path/.rbenv" "app-rbenv"
ynh_setup_source "$final_path/.rbenv/plugins/ruby-build" "app-ruby-build"
chown -R "$app": "$final_path"
# Install ruby 2.5.1
(
exec_as "$app" $final_path/.rbenv/bin/rbenv install -s 2.6.0 || true
exec_as "$app" $final_path/.rbenv/bin/rbenv global 2.6.0 || true
exec_as "$app" $final_path/.rbenv/versions/2.6.0/bin/ruby -v
)
# Create symlink for ruby
rm /usr/bin/ruby || true
ln -s $final_path/.rbenv/versions/2.6.0/bin/ruby /usr/bin/ruby || true
# Preconfig CSS & JS
# Install Mastodon
(
sudo su - $app <<MCOMMANDS
pushd ~/live
$final_path/.rbenv/versions/2.6.0/bin/gem install bundler
if [ "$(lsb_release --codename --short)" == "jessie" ]; then
$final_path/.rbenv/versions/2.6.0/bin/bundle install --deployment --without development test
else
$final_path/.rbenv/versions/2.6.0/bin/bundle install --deployment --force --without development test
fi
yarn install --pure-lockfile
MCOMMANDS
)
# Install package with yarn and restart postgresql
pushd $final_path/live
yarn install --pure-lockfile
systemctl restart postgresql
popd
# Apply Mastodon upgrade
(
pushd $final_path/live
RAILS_ENV=production $final_path/.rbenv/versions/2.6.0/bin/bundle exec rails assets:clean
RAILS_ENV=production $final_path/.rbenv/versions/2.6.0/bin/bundle exec rails assets:precompile
popd
sudo su - $app <<COMMANDS
pushd ~/live
RAILS_ENV=production $final_path/.rbenv/versions/2.6.0/bin/bundle exec rails db:migrate
COMMANDS
)
# permissions to app files
chown -R "$app": "$final_path"
#=================================================
# SETUP SYSTEMD
#=================================================
# Create a dedicated systemd config
ynh_replace_string "__PORT_WEB__" "$port_web" "../conf/mastodon-web.service"
ynh_replace_string "__PORT_STREAM__" "$port_stream" "../conf/mastodon-streaming.service"
ynh_add_systemd_config "$app-web" "mastodon-web.service"
ynh_add_systemd_config "$app-sidekiq" "mastodon-sidekiq.service"
ynh_add_systemd_config "$app-streaming" "mastodon-streaming.service"
#=================================================
# ADVERTISE SERVICE IN ADMIN PANEL
#=================================================
# Add service YunoHost
ynh_replace_string "__PORT_WEB__" "$port_web" "../conf/mastodon-web.service"
ynh_replace_string "__PORT_STREAM__" "$port_stream" "../conf/mastodon-streaming.service"
yunohost service add "$app-web"
yunohost service add "$app-sidekiq"
yunohost service add "$app-streaming"
yunohost service start "$app-web"
yunohost service start "$app-sidekiq"
yunohost service start "$app-streaming"
# Waiting start all services
sleep 30
# SETUP CRON JOB FOR REMOVING CACHE
ynh_replace_string "__FINAL_PATH__" "$final_path" ../conf/cron
ynh_replace_string "__USER__" "$app" ../conf/cron
sudo cp -f ../conf/cron /etc/cron.d/$app
#=================================================
# RELOAD NGINX
#=================================================
systemctl reload nginx
#=================================================
# SETUP SSOWAT
#=================================================
ynh_app_setting_set "$app" unprotected_uris "/"
#=================================================
# RELOAD ssowatconf
#=================================================
sudo yunohost app ssowatconf