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funkwhale_ynh/scripts/upgrade
2019-04-12 01:46:28 +02:00

297 lines
9.3 KiB
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#!/bin/bash
#=================================================
# GENERIC START
#=================================================
# IMPORT GENERIC HELPERS
#=================================================
source _common.sh
source /usr/share/yunohost/helpers
#=================================================
# LOAD SETTINGS
#=================================================
ynh_print_info "Loading installation settings..."
app=$YNH_APP_INSTANCE_NAME
domain=$(ynh_app_setting_get "$app" domain)
path_url=$(ynh_app_setting_get "$app" path)
is_public=$(ynh_app_setting_get "$app" is_public)
final_path=$(ynh_app_setting_get "$app" final_path)
db_name=$(ynh_app_setting_get "$app" db_name)
db_user=$db_name
port=$(ynh_app_setting_get "$app" port)
db_pwd=$(ynh_app_setting_get "$app" psqlpwd)
redis_db=$(ynh_app_setting_get "$app" redis_db)
code_migration=$(ynh_app_setting_get "$app" code_migration)
#=================================================
# ENSURE DOWNWARD COMPATIBILITY
#=================================================
ynh_print_info "Ensuring downward compatibility..."
# If redis_db doesn't exist, create it
if [ -z "$redis_db" ]; then
redis_db=0
ynh_app_setting_set "$app" redis_db "$redis_db"
fi
# make sure we have the last code organization
if [ ! -d "$final_path/code/" ]; then
mkdir "$final_path-tmp"
mv "$final_path"/* "$final_path-tmp/"
mkdir "$final_path/code"
mv "$final_path-tmp/data/media" "$final_path/media"
mv "$final_path-tmp/data/music" "$final_path/import"
mv "$final_path-tmp"/* "$final_path/code"
ynh_secure_remove "$final_path-tmp/"
ynh_app_setting_set "$app" code_migration 1
fi
#=================================================
# BACKUP BEFORE UPGRADE THEN ACTIVE TRAP
#=================================================
ynh_print_info "Backing up the app before upgrading (may take a while)..."
# Inform the backup/restore process that it should not save the data directory
ynh_app_setting_set "$app" backup_core_only 1
# 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
#=================================================
# STOP SERVICES
#=================================================
ynh_print_info "Stopping $app services..."
systemctl stop "$app-beat.service"
systemctl stop "$app-server.service"
systemctl stop "$app-worker.service"
#=================================================
# CHECK THE PATH
#=================================================
# Normalize the URL path syntax
path_url=$(ynh_normalize_url_path "$path_url")
#=================================================
# STANDARD UPGRADE STEPS
#=================================================
# CLOSE A PORT
#=================================================
if yunohost firewall list | grep -q "\- $port$"
then
echo "Close port $port"
yunohost firewall disallow TCP $port 2>&1
fi
#=================================================
# DOWNLOAD, CHECK AND UNPACK SOURCE
#=================================================
ynh_print_info "Upgrading source files..."
ynh_app_setting_set "$app" final_path "$final_path"
# Download, check integrity, uncompress and patch the source from app.src
ynh_setup_source "$final_path/code"
ynh_setup_source "$final_path/code" "app-frontend"
(
cd "$final_path"
mkdir -p code/config code/api code/data/static media import code/front
)
#=================================================
# NGINX CONFIGURATION
#=================================================
ynh_print_info "Upgrading nginx web server configuration..."
# remove domain specific configuration
funkwhale_nginx_domain_cleaning
# add funkwhale specifics at the beginning of the domain configuration
funkwhale_nginx_domain_configure
# Create a dedicated nginx config
ynh_add_nginx_config
#=================================================
# UPGRADE DEPENDENCIES
#=================================================
ynh_print_info "Upgrading dependencies..."
ynh_install_app_dependencies $pkg_dependencies
#=================================================
# CREATE DEDICATED USER
#=================================================
ynh_print_info "Making sure dedicated system user exists..."
# Create a system user
ynh_system_user_create "$app"
#=================================================
# SPECIFIC UPGRADE
#=================================================
# PYTHON DEPENDENCIES
#=================================================
ynh_secure_remove "$final_path/code/virtualenv"
virtualenv -p python3 "$final_path/code/virtualenv"
(
set +o nounset
source "${final_path}/code/virtualenv/bin/activate"
set -o nounset
pip install --upgrade pip
pip install --upgrade setuptools
pip install wheel
pip install -r "${final_path}/code/api/requirements.txt"
# https://code.eliotberriot.com/funkwhale/funkwhale/tags/0.16
pip uninstall django-cacheops --yes
)
#=================================================
# MODIFY THE CONFIG FILE
#=================================================
configfile="$final_path/code/config/.env"
cp ../conf/env.prod "$configfile"
key=$(ynh_string_random)
ynh_app_setting_set "$app" key "$key"
ynh_replace_string "__REDIS_DB__" "$redis_db" "$configfile"
ynh_replace_string "__PORT__" "$port" "$configfile"
ynh_replace_string "__DOMAIN__" "$domain" "$configfile"
ynh_replace_string "__DBUSER__" "$db_name" "$configfile"
ynh_replace_string "__DBPWD__" "$db_pwd" "$configfile"
ynh_replace_string "__DBNAME__" "$app" "$configfile"
ynh_replace_string "__FINALPATH__" "$final_path" "$configfile"
ynh_replace_string "__KEY__" "$key" "$configfile"
loadfile="$final_path/code/load_env"
cat > "$loadfile" <<'EOL'
#!/bin/bash
export $(cat "__FINALPATH__/code/config/.env" | grep -v ^# | xargs)
EOL
chmod +x "$loadfile"
ynh_replace_string "__FINALPATH__" "$final_path" "$loadfile"
#=================================================
# MIGRATE
#=================================================
(
set +o nounset
source "${final_path}/code/virtualenv/bin/activate"
source "$loadfile"
set -o nounset
cd "$final_path/code"
# needed for enabling the 'unaccent' extension
ynh_psql_execute_as_root --sql="ALTER USER $db_user WITH SUPERUSER;" --database="$db_name"
python api/manage.py migrate
ynh_psql_execute_as_root --sql="ALTER USER $db_user WITH NOSUPERUSER;" --database="$db_name"
python api/manage.py collectstatic --clear --noinput
# https://code.eliotberriot.com/funkwhale/funkwhale/tags/0.16 # users-now-have-an-activitypub-actor-manual-action-required
python api/manage.py script create_actors --no-input
# https://code.eliotberriot.com/funkwhale/funkwhale/tags/0.16 #image-thumbnails-manual-action-required
python api/manage.py script create_image_variations --no-input
# https://docs.funkwhale.audio/upgrading/0.17.html#upgrade-instructions
python api/manage.py script migrate_to_user_libraries --no-input
# Delete pre 0.17 federated tracks [manual action suggested]
# https://dev.funkwhale.audio/funkwhale/funkwhale/tags/0.18
python api/manage.py script delete_pre_017_federated_uploads --no-input
)
#=================================================
# SETUP SYSTEMD
#=================================================
ynh_print_info "Upgrading systemd configuration..."
cp ../conf/funkwhale.target "/etc/systemd/system/$app.target"
ynh_replace_string "__APP__" "$app" "/etc/systemd/system/$app.target"
# Create a dedicated systemd config
ynh_add_systemd_config "$app-server" "funkwhale-server.service"
ynh_add_systemd_config "$app-worker" "funkwhale-worker.service"
ynh_add_systemd_config "$app-beat" "funkwhale-beat.service"
systemctl restart "$app".target
#=================================================
# GENERIC FINALIZATION
#=================================================
# SECURE FILES AND DIRECTORIES
#=================================================
chown -R "$app": "$final_path"
chmod -R 755 "$final_path/code/front/dist/"
mkdir -p "/var/log/$app"
chown -R "$app": "/var/log/$app"
#=================================================
# SETUP FAIL2BAN
#=================================================
ynh_add_fail2ban_config "/var/log/nginx/$domain-access.log" "<HOST>.* \"POST /api/v1/token/ HTTP/1.1\" 400 68.*$" 5
#=================================================
# SETUP SSOWAT
#=================================================
ynh_print_info "Upgrading SSOwat configuration..."
# Make app public if necessary
if [ "$is_public" -eq 1 ]
then
# makes sure no SSO credentials to be passed
ynh_app_setting_set "$app" skipped_uris "/"
fi
#=================================================
# RELOAD NGINX
#=================================================
ynh_print_info "Upgrading SSOwat configuration..."
systemctl reload nginx
#=================================================
# REMOVE CODE MIGRATION FLAG
#=================================================
ynh_app_setting_set "$app" code_migration 2
#=================================================
# START SERVICES
#=================================================
ynh_print_info "Starting $app services..."
systemctl restart "$app.target"
#=================================================
# END OF SCRIPT
#=================================================
ynh_print_info "Upgrade of $app completed"