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Optionnal dedicated service

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This commit is contained in:
Maniack Crudelis 2020-04-13 13:36:33 +02:00
parent 195214bdbf
commit 7f48631c3f
1 changed files with 53 additions and 27 deletions
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52
data/helpers.d/php
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@ -2,24 +2,35 @@
# Create a dedicated php-fpm config
#
# usage: ynh_add_fpm_config [--phpversion=7.X]
# usage: ynh_add_fpm_config [--phpversion=7.X] [--dedicated_service]
# | arg: -v, --phpversion - Version of php to use.
# | arg: -d, --dedicated_service - Use a dedicated php-fpm service instead of the common one.
#
# Requires YunoHost version 2.7.2 or higher.
ynh_add_fpm_config () {
# Declare an array to define the options of this helper.
local legacy_args=v
declare -Ar args_array=( [v]=phpversion= )
local legacy_args=vd
declare -Ar args_array=( [v]=phpversion= [d]=dedicated_service )
local phpversion
local dedicated_service
# Manage arguments with getopts
ynh_handle_getopts_args "$@"
# Configure PHP-FPM 7.0 by default
phpversion="${phpversion:-7.0}"
# Do not use a dedicated service by default
dedicated_service=${dedicated_service:-0}
if [ $dedicated_service -eq 1 ]
then
local fpm_service="php${phpversion}-fpm-$app"
local fpm_config_dir="/etc/php/$phpversion/dedicated-fpm"
local old_fpm_config_dir="/etc/php/$phpversion/fpm"
local fpm_service="php${phpversion}-fpm-$app"
else
local fpm_service="php${phpversion}-fpm"
local fpm_config_dir="/etc/php/$phpversion/fpm"
fi
# Configure PHP-FPM 5 on Debian Jessie
if [ "$(ynh_get_debian_release)" == "jessie" ]; then
fpm_config_dir="/etc/php5/fpm"
@ -31,9 +42,13 @@ ynh_add_fpm_config () {
ynh_app_setting_set --app=$app --key=fpm_config_dir --value="$fpm_config_dir"
ynh_app_setting_set --app=$app --key=fpm_service --value="$fpm_service"
ynh_app_setting_set --app=$app --key=fpm_dedicated_service --value="$dedicated_service"
finalphpconf="$fpm_config_dir/pool.d/$app.conf"
# Migrate from mutual php service to dedicated one.
if [ $dedicated_service -eq 1 ]
then
# If a config file exist in the common pool, move it.
if [ -e "$old_fpm_config_dir/pool.d/$app.conf" ]
then
ynh_print_info --message="Migrate to a dedicated php-fpm service for $app."
@ -42,10 +57,11 @@ ynh_add_fpm_config () {
# Remove the old php config file
ynh_secure_remove --file="$old_fpm_config_dir/pool.d/$app.conf"
# Reload php to release the socket and allow the dedicated service to use it
systemctl reload php${phpversion}-fpm
else
ynh_backup_if_checksum_is_different --file="$finalphpconf"
ynh_systemd_action --service_name=php${phpversion}-fpm --action=reload
fi
fi
ynh_backup_if_checksum_is_different --file="$finalphpconf"
cp ../conf/php-fpm.conf "$finalphpconf"
ynh_replace_string --match_string="__NAMETOCHANGE__" --replace_string="$app" --target_file="$finalphpconf"
@ -65,9 +81,10 @@ ynh_add_fpm_config () {
ynh_store_file_checksum "$finalphpini"
fi
if [ $dedicated_service -eq 1 ]
then
# Create a config for a dedicated php-fpm service for the app
echo "
[Unit]
echo "[Unit]
Description=PHP $phpversion FastCGI Process Manager for $app
After=network.target
@ -83,8 +100,12 @@ WantedBy=multi-user.target
# Create this dedicated php-fpm service
ynh_add_systemd_config --service=$fpm_service --template=$fpm_service
# Restart the service, as this service is either stopped or only for this app
ynh_systemd_action --service_name=$fpm_service --action=restart
else
# Reload php, to not impact other parts of the system using php
ynh_systemd_action --service_name=$fpm_service --action=reload
fi
}
# Remove the dedicated php-fpm config
@ -95,15 +116,20 @@ WantedBy=multi-user.target
ynh_remove_fpm_config () {
local fpm_config_dir=$(ynh_app_setting_get --app=$app --key=fpm_config_dir)
local fpm_service=$(ynh_app_setting_get --app=$app --key=fpm_service)
# Assume php version 7 if not set
local dedicated_service=$(ynh_app_setting_get --app=$app --key=fpm_dedicated_service)
dedicated_service=${dedicated_service:-0}
# Assume php version 7.0 if not set
if [ -z "$fpm_config_dir" ]; then
fpm_config_dir="/etc/php/7.0/fpm"
fpm_service="php7.0-fpm"
fi
# Remove the dedicated service php-fpm service
if [ $dedicated_service -eq 1 ]
then
# Remove the dedicated service php-fpm service for the app
ynh_remove_systemd_config --service=$fpm_service
yunohost service remove $fpm_service
fi
ynh_secure_remove --file="$fpm_config_dir/pool.d/$app.conf"
ynh_secure_remove --file="$fpm_config_dir/conf.d/20-$app.ini" 2>&1
}