mirror of
https://github.com/YunoHost-Apps/pagure_ynh.git
synced 2024-09-03 19:56:19 +02:00
131 lines
4.5 KiB
Bash
131 lines
4.5 KiB
Bash
#!/bin/bash
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pkg_dependencies="$pkg_dependencies uwsgi uwsgi-plugin-python3"
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# Check if system wide templates are available and correcly configured
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#
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# usage: ynh_check_global_uwsgi_config
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ynh_check_global_uwsgi_config () {
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uwsgi --version || ynh_die --message="You need to add uwsgi (and appropriate plugin) as a dependency"
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cat > /etc/systemd/system/uwsgi-app@.service <<EOF
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[Unit]
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Description=%i uWSGI app
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After=syslog.target
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[Service]
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RuntimeDirectory=%i
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ExecStart=/usr/bin/uwsgi \
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--ini /etc/uwsgi/apps-available/%i.ini \
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--socket /run/%i/app.socket \
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--logto /var/log/uwsgi/%i/%i.log
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User=%i
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Group=www-data
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Restart=always
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RestartSec=10
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KillSignal=SIGQUIT
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Type=notify
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StandardError=syslog
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NotifyAccess=all
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[Install]
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WantedBy=multi-user.target
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EOF
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systemctl daemon-reload
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}
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# Create a dedicated uwsgi ini file to use with generic uwsgi service
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#
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# usage: ynh_add_uwsgi_service [--service=service] [--template=template]
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# | arg: -s, --service= - Service name (optionnal, `$app` by default)
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# | arg: -t, --template= - Name of template file (optionnal, this is 'systemd' by default, meaning `../conf/systemd.service` will be used as template)
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#
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# This will use a template in ../conf/uwsgi.ini
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#
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# Note that the service need to be started manually at the end of the installation.
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# Generally you can start the service with this command:
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# ynh_systemd_action --service_name "uwsgi-app@$service.service" --line_match "WSGI app 0 \(mountpoint='[/[:alnum:]_-]*'\) ready in [[:digit:]]* seconds on interpreter" --log_path "/var/log/uwsgi/$service/$service.log"
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#
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# to interact with your service: `systemctl <action> uwsgi-app@app`
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ynh_add_uwsgi_service () {
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# Declare an array to define the options of this helper.
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local legacy_args=st
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local -A args_array=([s]=service= [t]=template=)
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local service
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local template
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# Manage arguments with getopts
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ynh_handle_getopts_args "$@"
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service="${service:-$app}"
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template="${template:-uwsgi.ini}"
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ynh_check_global_uwsgi_config
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# www-data group is needed since it is this nginx who will start the service
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usermod --append --groups www-data "$service" || ynh_die --message="It wasn't possible to add user $service to group www-data"
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ynh_add_config --template="$YNH_APP_BASEDIR/conf/$template" --destination="/etc/uwsgi/apps-available/$service.ini"
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chown $service:root "/etc/uwsgi/apps-available/$service.ini"
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# make sure the folder for logs exists and set authorizations
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mkdir -p /var/log/uwsgi/$service
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chown $service:root /var/log/uwsgi/$service
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chmod -R u=rwX,g=rX,o= /var/log/uwsgi/$service
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# Setup specific Systemd rules if necessary
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test -e ../conf/uwsgi-app@override.service && \
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mkdir /etc/systemd/system/uwsgi-app@$service.service.d && \
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cp ../conf/uwsgi-app@override.service /etc/systemd/system/uwsgi-app@$service.service.d/override.conf
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systemctl enable "uwsgi-app@$service.service" --quiet
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systemctl daemon-reload
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# Add as a service
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yunohost service add "uwsgi-app@$service" --log "/var/log/uwsgi/$service/$service.log"
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}
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# Remove the dedicated uwsgi ini file
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#
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# usage: ynh_remove_uwsgi_service [--service=service]
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# | arg: -s, --service= - Service name (optionnal, $app by default)
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#
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ynh_remove_uwsgi_service () {
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# Declare an array to define the options of this helper.
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local legacy_args=s
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local -A args_array=([s]=service=)
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local service
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# Manage arguments with getopts
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ynh_handle_getopts_args "$@"
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local service="${service:-$app}"
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local finaluwsgiini="/etc/uwsgi/apps-available/$service.ini"
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if [ -e "$finaluwsgiini" ]; then
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yunohost service remove "uwsgi-app@$service"
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systemctl stop "uwsgi-app@$service.service"
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systemctl disable "uwsgi-app@$service.service" --quiet
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ynh_secure_remove --file="$finaluwsgiini"
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ynh_secure_remove --file="/var/log/uwsgi/$service"
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ynh_secure_remove --file="/etc/systemd/system/uwsgi-app@$service.service.d"
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fi
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}
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# Restore the dedicated uwsgi config
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# Should be used in restore script
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#
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# usage: ynh_restore_uwsgi_service [--service=service]
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# | arg: -s, --service= - Service name (optionnal, $app by default)
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ynh_restore_uwsgi_service () {
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# Declare an array to define the options of this helper.
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local legacy_args=s
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local -A args_array=([s]=service=)
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local service
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# Manage arguments with getopts
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ynh_handle_getopts_args "$@"
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service="${service:-$app}"
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ynh_check_global_uwsgi_config
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systemctl enable "uwsgi-app@$service" --quiet
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yunohost service add "uwsgi-app@$service" --log "/var/log/uwsgi/$service/$service.log"
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}
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