Rewrite uwsgi to use the helper

pull/6/head
Jean-Baptiste Holcroft 6 years ago
parent 613527af71
commit f6682e66ac

@ -13,5 +13,5 @@ location __PATH__/ {
uwsgi_read_timeout 3600;
uwsgi_param SCRIPT_NAME __PATH__;
uwsgi_modifier1 30;
uwsgi_pass unix:///tmp/__NAME__.socket;
uwsgi_pass unix:///var/run/uwsgi/__NAME__.socket;
}

@ -1,18 +0,0 @@
[Unit]
Description=uWSGI instance for __APP__
Requires=network.target
After=network.target
[Service]
User=__APP__
Group=__APP__
RemainAfterExit=yes
WorkingDirectory=__FINALPATH__
ExecStart=/usr/bin/uwsgi \
--ini __FINALPATH__/syncserver.ini \
--socket /tmp/__APP__.socket
Restart=always
StandardError=syslog
[Install]
WantedBy=multi-user.target

@ -0,0 +1,20 @@
[Unit]
Description=%i uWSGI app
After=syslog.target
[Service]
ExecStart=/usr/bin/uwsgi \
--ini /etc/uwsgi/apps-available/%i.ini \
--socket /var/run/uwsgi/%i.socket \
--chmod-socket=775 \
--logto /var/log/uwsgi/app/%i
User=%i
Group=www-data
Restart=on-failure
KillSignal=SIGQUIT
Type=notify
StandardError=syslog
NotifyAccess=all
[Install]
WantedBy=multi-user.target

@ -2,13 +2,12 @@
plugins = python
master = true
protocol = uwsgi
socket = /tmp/__APP__.socket
socket = /var/run/uwsgi/__APP__.socket
virtualenv = __FINALPATH__/local
wsgi-file = __FINALPATH__/syncserver.wsgi
python-path = __FINALPATH__/local
enable-threads = true
close-on-exec = true
umask = 0660
[app:main]
use = egg:syncserver

@ -1,2 +1,79 @@
#!/bin/bash
ynh_check_global_uwsgi_config () {
uwsgi --version || ynh_die "You need to add uwsgi (and appropriate plugin) as a dependency"
cp ../conf/uwsgi-app@.service /etc/systemd/system/uwsgi-app@.service
# make sure the folder for sockets exists and set authorizations
mkdir -p /var/run/uwsgi/
chown root:www-data /var/run/uwsgi/
chmod -R 775 /var/run/uwsgi/
# make sure the folder for logs exists and set authorizations
mkdir -p /var/log/uwsgi/app/
chown root:www-data /var/log/uwsgi/app/
chmod -R 775 /var/log/uwsgi/app/
}
# Create a dedicated uwsgi ini file to use with generic uwsgi service
# It will install generic uwsgi.socket and
#
# This will use a template in ../conf/uwsgi.ini
# and will replace the following keywords with
# global variables that should be defined before calling
# this helper :
#
# __APP__ by $app
# __PATH__ by $path_url
# __FINALPATH__ by $final_path
#
# usage: ynh_add_systemd_config
#
# to interact with your service: `systemctl <action> uwsgi-app@app`
ynh_add_uwsgi_service () {
ynh_check_global_uwsgi_config
# www-data group is needed since it is this nginx who will start the service
usermod --append --groups www-data "$app" || ynh_die "It wasn't possible to add user $app to group www-data"
finaluwsgiini="/etc/uwsgi/apps-available/$app.ini"
ynh_backup_if_checksum_is_different "$finaluwsgiini"
cp ../conf/uwsgi.ini "$finaluwsgiini"
# To avoid a break by set -u, use a void substitution ${var:-}. If the variable is not set, it's simply set with an empty variable.
# Substitute in a nginx config file only if the variable is not empty
if test -n "${final_path:-}"; then
ynh_replace_string "__FINALPATH__" "$final_path" "$finaluwsgiini"
fi
if test -n "${path_url:-}"; then
ynh_replace_string "__PATH__" "$path_url" "$finaluwsgiini"
fi
if test -n "${app:-}"; then
ynh_replace_string "__APP__" "$app" "$finaluwsgiini"
fi
ynh_store_file_checksum "$finaluwsgiini"
chown root: "$finaluwsgiini"
systemctl daemon-reload
systemctl enable "uwsgi-app@$app.service"
# Add as a service
yunohost service add "uwsgi-app@$app.service" --log "/var/log/uwsgi/app/$app"
}
# Remove the dedicated uwsgi ini file
#
# usage: ynh_remove_systemd_config
ynh_remove_uwsgi_service () {
finaluwsgiini="/etc/uwsgi/apps-available/$app.ini"
if [ -e "$finaluwsgiini" ]; then
systemctl stop "uwsgi-app@$app.service"
systemctl disable "uwsgi-app@$app.service"
yunohost service remove "uwsgi-app@$app.service"
ynh_secure_remove "$finaluwsgiini"
ynh_secure_remove "/var/log/uwsgi/app/$app"
fi
}

@ -60,7 +60,8 @@ ynh_mysql_dump_db "$db_name" > db.sql
ynh_backup "/etc/logrotate.d/$app"
#=================================================
# BACKUP SYSTEMD
# BACKUP THE UWSGI FILES
#=================================================
ynh_backup "/etc/systemd/system/$app.service"
ynh_backup "/etc/uwsgi/apps-available/$app.ini"
ynh_backup "/etc/systemd/system/uwsgi-app@.service"

@ -114,10 +114,10 @@ ynh_system_user_create "$app" "$final_path"
#=================================================
# SPECIFIC SETUP
#=================================================
# SETUP SYSTEMD
# SETUP UWSGI
#=================================================
ynh_add_systemd_config
ynh_add_uwsgi_service
#=================================================
# create config file syncserver.ini
@ -128,17 +128,19 @@ secret=$(ynh_string_random)
ynh_app_setting_set "$app" secret "$secret"
# Copy Files
cp ../conf/syncserver.ini "$final_path/syncserver.ini"
ynh_replace_string "__APP__" "$app" "$final_path/syncserver.ini"
ynh_replace_string "__DOMAIN__" "$domain" "$final_path/syncserver.ini"
ynh_replace_string "__PATH__" "$path_url" "$final_path/syncserver.ini"
ynh_replace_string "__NAME__" "$app" "$final_path/syncserver.ini"
ynh_replace_string "__FINALPATH__" "$final_path" "$final_path/syncserver.ini"
ynh_replace_string "__SECRET__" "$secret" "$final_path/syncserver.ini"
ynh_replace_string "__APP__" "$app" "$finaluwsgiini"
ynh_replace_string "__DOMAIN__" "$domain" "$finaluwsgiini"
ynh_replace_string "__PATH__" "$path_url" "$finaluwsgiini"
ynh_replace_string "__NAME__" "$app" "$finaluwsgiini"
ynh_replace_string "__FINALPATH__" "$final_path" "$finaluwsgiini"
ynh_replace_string "__SECRET__" "$secret" "$finaluwsgiini"
ynh_replace_string "__DB_USER__" "$db_user" "$final_path/syncserver.ini"
ynh_replace_string "__DB_PWD__" "$db_pwd" "$final_path/syncserver.ini"
ynh_replace_string "__DB_NAME__" "$db_name" "$final_path/syncserver.ini"
ynh_replace_string "__DB_USER__" "$db_user" "$finaluwsgiini"
ynh_replace_string "__DB_PWD__" "$db_pwd" "$finaluwsgiini"
ynh_replace_string "__DB_NAME__" "$db_name" "$finaluwsgiini"
rm "$final_path/syncserver.ini"
ln -s "$finaluwsgiini" "$final_path/syncserver.ini"
#=================================================
# MODIFY A CONFIG FILE
@ -183,12 +185,6 @@ virtualenv "$final_path/local"
ynh_use_logrotate
#=================================================
# ADVERTISE SERVICE IN ADMIN PANEL
#=================================================
yunohost service add "$app" -l /var/log/$app/$app.log
#=================================================
# SETUP SSOWAT
#=================================================
@ -200,5 +196,5 @@ ynh_app_setting_set "$app" skipped_uris "/"
# RELOAD NGINX
#=================================================
systemctl start "$app.service"
systemctl start "uwsgi-app@$app.service"
systemctl reload nginx

@ -1,6 +1,5 @@
#!/bin/bash
#=================================================
# GENERIC START
#=================================================
@ -24,20 +23,10 @@ db_name=$app
#=================================================
# STANDARD REMOVE
#=================================================
# STOP AND REMOVE SERVICE
#=================================================
ynh_remove_systemd_config
#=================================================
# REMOVE SERVICE FROM ADMIN PANEL
# REMOVE UWSGI
#=================================================
if yunohost service status | grep -q "$app"
then
echo "Remove $app service"
yunohost service remove "$app"
fi
ynh_remove_uwsgi_service
#=================================================
# REMOVE DEPENDENCIES

@ -86,17 +86,37 @@ ynh_install_app_dependencies python-dev python-virtualenv \
uwsgi uwsgi-plugin-python
#=================================================
# ADVERTISE SERVICE IN ADMIN PANEL
# RESTORE THE UWSGI MECANICS
#=================================================
ynh_restore_file "/etc/systemd/system/uwsgi-app@.service"
# make sure the folder for sockets exists and set authorizations
mkdir -p /var/run/uwsgi/
chown root:www-data /var/run/uwsgi/
chmod -R 775 /var/run/uwsgi/
# make sure the folder for logs exists and set authorizations
mkdir -p /var/log/uwsgi/app/
chown root:www-data /var/log/uwsgi/app/
chmod -R 775 /var/log/uwsgi/app/
#=================================================
# RESTORE SERVICE
#=================================================
yunohost service add "$app" --log "/var/log/$app/$app.log"
usermod --append --groups www-data "$app"
ynh_restore_file "/etc/uwsgi/apps-available/$app.ini"
systemctl daemon-reload
systemctl enable "uwsgi-app@$app.service"
#=================================================
# RESTORE SYSTEMD
# ADVERTISE SERVICE IN ADMIN PANEL
#=================================================
ynh_restore_file "/etc/systemd/system/$app.service"
systemctl enable "$app.service"
yunohost service add "uwsgi-app@$app.service" --log "/var/log/uwsgi/app/$app"
#=================================================
# RESTORE THE LOGROTATE CONFIGURATION
@ -110,5 +130,5 @@ ynh_restore_file "/etc/logrotate.d/$app"
# RELOAD NGINX AND PHP-FPM
#=================================================
systemctl start "$app.service"
systemctl start "uwsgi-app@$app.service"
systemctl reload nginx

@ -63,7 +63,7 @@ if [ -e /opt/yunohost/ffsync ]; then
ynh_secure_remove /var/log/ffsync.log
ynh_secure_remove /opt/yunohost/ffsync
ynh_add_systemd_config
yunohost service remove "$app"
fi
#=================================================
@ -96,6 +96,12 @@ path_url=$(ynh_normalize_url_path "$path_url")
ynh_install_app_dependencies python-dev python-virtualenv \
uwsgi uwsgi-plugin-python
#=================================================
# SPECIFIC SETUP UWSGI
#=================================================
ynh_add_uwsgi_service
#=================================================
# DOWNLOAD, CHECK AND UNPACK SOURCE
#=================================================
@ -136,17 +142,41 @@ ynh_system_user_create "$app"
#=================================================
# Copy Files
cp ../conf/syncserver.ini "$final_path/syncserver.ini"
ynh_replace_string "__APP__" "$app" "$final_path/syncserver.ini"
ynh_replace_string "__DOMAIN__" "$domain" "$final_path/syncserver.ini"
ynh_replace_string "__PATH__" "$path_url" "$final_path/syncserver.ini"
ynh_replace_string "__NAME__" "$app" "$final_path/syncserver.ini"
ynh_replace_string "__FINALPATH__" "$final_path" "$final_path/syncserver.ini"
ynh_replace_string "__SECRET__" "$secret" "$final_path/syncserver.ini"
ynh_replace_string "__APP__" "$app" "$finaluwsgiini"
ynh_replace_string "__DOMAIN__" "$domain" "$finaluwsgiini"
ynh_replace_string "__PATH__" "$path_url" "$finaluwsgiini"
ynh_replace_string "__NAME__" "$app" "$finaluwsgiini"
ynh_replace_string "__FINALPATH__" "$final_path" "$finaluwsgiini"
ynh_replace_string "__SECRET__" "$secret" "$finaluwsgiini"
ynh_replace_string "__DB_USER__" "$db_user" "$finaluwsgiini"
ynh_replace_string "__DB_PWD__" "$db_pwd" "$finaluwsgiini"
ynh_replace_string "__DB_NAME__" "$db_name" "$finaluwsgiini"
rm "$final_path/syncserver.ini"
ln -s "$finaluwsgiini" "$final_path/syncserver.ini"
#=================================================
# pip installation
#=================================================
virtualenv "$final_path/local"
# Init virtualenv
(
set +o nounset
source "$final_path/local/bin/activate"
set -o nounset
cd "$final_path"
pip install --upgrade pip
CFLAGS="-Wno-error -Wno-error=format-security" \
ARCHFLAGS="-Wno-error=unused-command-line-argument-hard-error-in-future" \
pip install --requirement "$final_path/requirements.txt"
python "$final_path/setup.py" develop
touch "$final_path/local/COMPLETE"
)
ynh_replace_string "__DB_USER__" "$db_user" "$final_path/syncserver.ini"
ynh_replace_string "__DB_PWD__" "$db_pwd" "$final_path/syncserver.ini"
ynh_replace_string "__DB_NAME__" "$db_name" "$final_path/syncserver.ini"
#=================================================
# GENERIC FINALIZATION
@ -162,12 +192,6 @@ ynh_replace_string "__DB_NAME__" "$db_name" "$final_path/syncserver.ini"
ynh_use_logrotate
#=================================================
# ADVERTISE SERVICE IN ADMIN PANEL
#=================================================
yunohost service add "$app" -l /var/log/$app/$app.log
#=================================================
# SETUP SSOWAT
#=================================================
@ -178,6 +202,5 @@ ynh_app_setting_set "$app" skipped_uris "/"
# RELOAD NGINX
#=================================================
systemctl stop "$app.service"
systemctl start "$app.service"
systemctl start "uwsgi-app@$app.service"
systemctl reload nginx

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