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setup backup restore upgrade remove

This commit is contained in:
Salamandar 2023-10-01 21:10:38 +02:00
parent 56f5e46be1
commit 58eb15a632
5 changed files with 27 additions and 148 deletions

View file

@ -15,42 +15,24 @@ source /usr/share/yunohost/helpers
#=================================================
ynh_print_info --message="Declaring files to be backed up..."
### N.B. : the following 'ynh_backup' calls are only a *declaration* of what needs
### to be backuped and not an actual copy of any file. The actual backup that
### creates and fills the archive with the files happens in the core after this
### script is called. Hence ynh_backups calls take basically 0 seconds to run.
#=================================================
# BACKUP THE APP MAIN DIR
#=================================================
ynh_backup --src_path="$install_dir"
#=================================================
# BACKUP THE DATA DIR
#=================================================
# Only relevant if there is a "data_dir" resource for this app
ynh_backup --src_path="$data_dir" --is_big
#=================================================
# BACKUP THE NGINX CONFIGURATION
#=================================================
ynh_backup --src_path="/etc/nginx/conf.d/$domain.d/$app.conf"
#=================================================
# BACKUP THE PHP-FPM CONFIGURATION
#=================================================
ynh_backup --src_path="/etc/php/$phpversion/fpm/pool.d/$app.conf"
#=================================================
# BACKUP FAIL2BAN CONFIGURATION
#=================================================
ynh_backup --src_path="/etc/fail2ban/jail.d/$app.conf"
ynh_backup --src_path="/etc/fail2ban/filter.d/$app.conf"
# ynh_backup --src_path="/etc/fail2ban/jail.d/$app.conf"
# ynh_backup --src_path="/etc/fail2ban/filter.d/$app.conf"
#=================================================
# SPECIFIC BACKUP
@ -66,23 +48,12 @@ ynh_backup --src_path="/etc/logrotate.d/$app"
ynh_backup --src_path="/etc/systemd/system/$app.service"
#=================================================
# BACKUP VARIOUS FILES
#=================================================
ynh_backup --src_path="/etc/cron.d/$app"
ynh_backup --src_path="/etc/$app/"
#=================================================
# BACKUP THE MYSQL DATABASE
#=================================================
ynh_print_info --message="Backing up the MySQL database..."
### (However, things like MySQL dumps *do* take some time to run, though the
### copy of the generated dump to the archive still happens later)
ynh_mysql_dump_db --database="$db_name" > db.sql
ynh_psql_dump_db --database="$db_name" > db.sql
#=================================================
# END OF SCRIPT

View file

@ -73,15 +73,8 @@ path_no_trailing_slash=${path%/}
_woodpecker_set_forge_config
ynh_add_config --template="woodpecker-server.conf" --destination="$install_dir/woodpecker-server.conf"
# chmod 400 "$install_dir/some_config_file"
# chown $app:$app "$install_dir/some_config_file"
### For more complex cases where you want to replace stuff using regexes,
### you shoud rely on ynh_replace_string (which is basically a wrapper for sed)
### When doing so, you also need to manually call ynh_store_file_checksum
###
### ynh_replace_string --match_string="match_string" --replace_string="replace_string" --target_file="$install_dir/some_config_file"
### ynh_store_file_checksum --file="$install_dir/some_config_file"
chmod 400 "$install_dir/woodpecker-server.conf"
chown "$app:$app" "$install_dir/woodpecker-server.conf"
#=================================================
# GENERIC FINALIZATION

View file

@ -9,52 +9,29 @@
source _common.sh
source /usr/share/yunohost/helpers
# Settings are automatically loaded as bash variables
# in every app script context, therefore typically these will exist:
# - $domain
# - $path
# - $language
# - $install_dir
# - $port
# ...
# For remove operations :
# - the core will deprovision every resource defined in the manifest **after** this script is ran
# this includes removing the install directory, and data directory (if --purge was used)
#=================================================
# REMOVE SYSTEM CONFIGURATIONS
#=================================================
# REMOVE SYSTEMD SERVICE
# REMOVE SYSTEMD SERVICE
#=================================================
ynh_script_progression --message="Removing system configurations related to $app..." --weight=1
# This should be a symetric version of what happens in the install script
# Remove the service from the list of services known by YunoHost (added from `yunohost service add`)
if ynh_exec_warn_less yunohost service status $app >/dev/null
if ynh_exec_warn_less yunohost service status "$app" >/dev/null
then
ynh_script_progression --message="Removing $app service integration..." --weight=1
yunohost service remove $app
yunohost service remove "$app"
fi
ynh_remove_systemd_config
ynh_remove_nginx_config
ynh_remove_fpm_config
ynh_remove_logrotate
ynh_remove_fail2ban_config
# Remove other various files specific to the app... such as :
ynh_secure_remove --file="/etc/cron.d/$app"
ynh_secure_remove --file="/etc/$app"
ynh_secure_remove --file="/var/log/$app"
# ynh_remove_fail2ban_config
#=================================================
# END OF SCRIPT

View file

@ -17,27 +17,14 @@ ynh_script_progression --message="Restoring the app main directory..." --weight=
ynh_restore_file --origin_path="$install_dir"
# $install_dir will automatically be initialized with some decent
# permissions by default ... however, you may need to recursively reapply
# ownership to all files such as after the ynh_setup_source step
chown -R $app:www-data "$install_dir"
#=================================================
# RESTORE THE DATA DIRECTORY
#=================================================
ynh_script_progression --message="Restoring the data directory..." --weight=1
ynh_restore_file --origin_path="$data_dir" --not_mandatory
# (Same as for install dir)
chown -R $app:www-data "$data_dir"
chown -R "$app:www-data" "$install_dir"
#=================================================
# RESTORE THE MYSQL DATABASE
#=================================================
ynh_script_progression --message="Restoring the MySQL database..." --weight=1
ynh_mysql_connect_as --user=$db_user --password=$db_pwd --database=$db_name < ./db.sql
ynh_psql_connect_as --user="$db_user" --password="$db_pwd" --database="$db_name" < ./db.sql
#=================================================
# RESTORE SYSTEM CONFIGURATIONS
@ -46,27 +33,18 @@ ynh_mysql_connect_as --user=$db_user --password=$db_pwd --database=$db_name < ./
#=================================================
ynh_script_progression --message="Restoring system configurations related to $app..." --weight=1
# This should be a symetric version of what happens in the install script
ynh_restore_file --origin_path="/etc/php/$phpversion/fpm/pool.d/$app.conf"
ynh_restore_file --origin_path="/etc/nginx/conf.d/$domain.d/$app.conf"
ynh_restore_file --origin_path="/etc/systemd/system/$app.service"
systemctl enable $app.service --quiet
systemctl enable "$app.service" --quiet
yunohost service add $app --description="Woodpecker CI server" --log="/var/log/$app/$app.log"
yunohost service add "$app" --description="Woodpecker CI server" --log="/var/log/$app/$app.log"
ynh_restore_file --origin_path="/etc/logrotate.d/$app"
ynh_restore_file --origin_path="/etc/fail2ban/jail.d/$app.conf"
ynh_restore_file --origin_path="/etc/fail2ban/filter.d/$app.conf"
ynh_systemd_action --action=restart --service_name=fail2ban
# Other various files...
ynh_restore_file --origin_path="/etc/cron.d/$app"
ynh_restore_file --origin_path="/etc/$app/"
# ynh_restore_file --origin_path="/etc/fail2ban/jail.d/$app.conf"
# ynh_restore_file --origin_path="/etc/fail2ban/filter.d/$app.conf"
# ynh_systemd_action --action=restart --service_name=fail2ban
#=================================================
# GENERIC FINALIZATION
@ -76,8 +54,7 @@ ynh_restore_file --origin_path="/etc/$app/"
ynh_script_progression --message="Reloading NGINX web server and $app's service..." --weight=1
# Typically you only have either $app or php-fpm but not both at the same time...
ynh_systemd_action --service_name=$app --action="start" --log_path="/var/log/$app/$app.log"
ynh_systemd_action --service_name=php$phpversion-fpm --action=reload
ynh_systemd_action --service_name="$app" --action="start" --log_path="/var/log/$app/$app.log"
ynh_systemd_action --service_name=nginx --action=reload

View file

@ -9,25 +9,6 @@
source _common.sh
source /usr/share/yunohost/helpers
# Settings are automatically loaded as bash variables
# in every app script context, therefore typically these will exist:
# - $domain
# - $path
# - $language
# - $install_dir
# - $port
# ...
# In the context of upgrade,
# - resources are automatically provisioned / updated / deleted (depending on existing resources)
# - a safety backup is automatically created by the core and will be restored if the upgrade fails
### This helper will compare the version of the currently installed app and the version of the upstream package.
### $upgrade_type can have 2 different values
### - UPGRADE_APP if the upstream app version has changed
### - UPGRADE_PACKAGE if only the YunoHost package has changed
### ynh_check_app_version_changed will stop the upgrade if the app is up to date.
### UPGRADE_APP should be used to upgrade the core app only if there's an upgrade to do.
upgrade_type=$(ynh_check_app_version_changed)
#=================================================
@ -60,7 +41,7 @@ upgrade_type=$(ynh_check_app_version_changed)
#=================================================
ynh_script_progression --message="Stopping a systemd service..." --weight=1
ynh_systemd_action --service_name=$app --action="stop" --log_path="/var/log/$app/$app.log"
ynh_systemd_action --service_name="$app" --action="stop" --log_path="/var/log/$app/$app.log"
#=================================================
# "REBUILD" THE APP (DEPLOY NEW SOURCES, RERUN NPM BUILD...)
@ -76,29 +57,22 @@ then
ynh_setup_source --dest_dir="$install_dir"
fi
# $install_dir will automatically be initialized with some decent
# permissions by default ... however, you may need to recursively reapply
# ownership to all files such as after the ynh_setup_source step
chown -R $app:www-data "$install_dir"
chown -R "$app:www-data" "$install_dir"
#=================================================
# REAPPLY SYSTEM CONFIGURATIONS
#=================================================
ynh_script_progression --message="Upgrading system configurations related to $app..." --weight=1
# This should be a literal copypaste of what happened in the install's "System configuration" section
ynh_add_fpm_config
ynh_add_nginx_config
ynh_add_systemd_config
yunohost service add $app --description="Woodpecker CI server" --log="/var/log/$app/$app.log"
yunohost service add "$app" --description="Woodpecker CI server" --log="/var/log/$app/$app.log"
ynh_use_logrotate --non-append
ynh_add_fail2ban_config --logpath="/var/log/nginx/${domain}-error.log" --failregex="Regex to match into the log for a failed login"
# ynh_add_fail2ban_config --logpath="/var/log/nginx/${domain}-error.log" --failregex="Regex to match into the log for a failed login"
#=================================================
# RECONFIGURE THE APP (UPDATE CONF, APPLY MIGRATIONS...)
@ -107,32 +81,19 @@ ynh_add_fail2ban_config --logpath="/var/log/nginx/${domain}-error.log" --failreg
#=================================================
ynh_script_progression --message="Updating a configuration file..." --weight=1
### Same as during install
###
### The file will automatically be backed-up if it's found to be manually modified (because
### ynh_add_config keeps track of the file's checksum)
path_no_trailing_slash=${path%/}
_woodpecker_set_forge_config
ynh_add_config --template="some_config_file" --destination="$install_dir/some_config_file"
# FIXME: this should be handled by the core in the future
# You may need to use chmod 600 instead of 400,
# for example if the app is expected to be able to modify its own config
chmod 400 "$install_dir/some_config_file"
chown $app:$app "$install_dir/some_config_file"
### For more complex cases where you want to replace stuff using regexes,
### you shoud rely on ynh_replace_string (which is basically a wrapper for sed)
### When doing so, you also need to manually call ynh_store_file_checksum
###
### ynh_replace_string --match_string="match_string" --replace_string="replace_string" --target_file="$install_dir/some_config_file"
### ynh_store_file_checksum --file="$install_dir/some_config_file"
ynh_add_config --template="woodpecker-server.conf" --destination="$install_dir/woodpecker-server.conf"
chmod 400 "$install_dir/woodpecker-server.conf"
chown "$app:$app" "$install_dir/woodpecker-server.conf"
#=================================================
# START SYSTEMD SERVICE
#=================================================
ynh_script_progression --message="Starting a systemd service..." --weight=1
ynh_systemd_action --service_name=$app --action="start" --log_path="/var/log/$app/$app.log"
ynh_systemd_action --service_name="$app" --action="start" --log_path="/var/log/$app/$app.log"
#=================================================
# END OF SCRIPT