mirror of
https://github.com/YunoHost-Apps/statpingng_ynh.git
synced 2024-09-03 20:26:24 +02:00
229 lines
10 KiB
Text
229 lines
10 KiB
Text
|
#!/bin/bash
|
||
|
|
|
||
|
|
#=================================================
|
||
|
|
# GENERIC START
|
||
|
|
#=================================================
|
||
|
|
# IMPORT GENERIC HELPERS
|
||
|
|
#=================================================
|
||
|
|
|
||
|
|
source _common.sh
|
||
|
|
source /usr/share/yunohost/helpers
|
||
|
|
|
||
|
|
#=================================================
|
||
|
|
# MANAGE SCRIPT FAILURE
|
||
|
|
#=================================================
|
||
|
|
|
||
|
|
ynh_clean_setup () {
|
||
|
|
### Remove this function if there's nothing to clean before calling the remove script.
|
||
|
|
true
|
||
|
|
}
|
||
|
|
# Exit if an error occurs during the execution of the script
|
||
|
|
ynh_abort_if_errors
|
||
|
|
|
||
|
|
#=================================================
|
||
|
|
# RETRIEVE ARGUMENTS FROM THE MANIFEST
|
||
|
|
#=================================================
|
||
|
|
|
||
|
|
domain=$YNH_APP_ARG_DOMAIN
|
||
|
|
path_url=$YNH_APP_ARG_PATH
|
||
|
|
|
||
|
|
### If it's a multi-instance app, meaning it can be installed several times independently
|
||
|
|
### The id of the app as stated in the manifest is available as $YNH_APP_ID
|
||
|
|
### The instance number is available as $YNH_APP_INSTANCE_NUMBER (equals "1", "2"...)
|
||
|
|
### The app instance name is available as $YNH_APP_INSTANCE_NAME
|
||
|
|
### - the first time the app is installed, YNH_APP_INSTANCE_NAME = ynhexample
|
||
|
|
### - the second time the app is installed, YNH_APP_INSTANCE_NAME = ynhexample__2
|
||
|
|
### - ynhexample__{N} for the subsequent installations, with N=3,4...
|
||
|
|
### The app instance name is probably what interests you most, since this is
|
||
|
|
### guaranteed to be unique. This is a good unique identifier to define installation path,
|
||
|
|
### db names...
|
||
|
|
app=$YNH_APP_INSTANCE_NAME
|
||
|
|
|
||
|
|
#=================================================
|
||
|
|
# CHECK IF THE APP CAN BE INSTALLED WITH THESE ARGS
|
||
|
|
#=================================================
|
||
|
|
### About --weight and --time
|
||
|
|
### ynh_script_progression will show to your final users the progression of each scripts.
|
||
|
|
### In order to do that, --weight will represent the relative time of execution compared to the other steps in the script.
|
||
|
|
### --time is a packager option, it will show you the execution time since the previous call.
|
||
|
|
### This option is implied when running in CI_package_check, you can manually add it if you are manually testing the app.
|
||
|
|
### Use the execution time displayed in the CI report or by adding --time to the command, to estimate the weight of a step.
|
||
|
|
### A common way to do it is to set a weight equal to the execution time in second +1.
|
||
|
|
### The execution time is given for the duration since the previous call. So the weight should be applied to this previous call.
|
||
|
|
ynh_script_progression --message="Validating installation parameters..." --weight=1
|
||
|
|
|
||
|
|
### If the app uses NGINX as web server (written in HTML/PHP in most cases), the final path should be "/var/www/$app".
|
||
|
|
### If the app provides an internal web server (or uses another application server such as uWSGI), the final path should be "/opt/yunohost/$app"
|
||
|
|
final_path=/var/www/$app
|
||
|
|
test ! -e "$final_path" || ynh_die --message="This path already contains a folder"
|
||
|
|
|
||
|
|
# Register (book) web path
|
||
|
|
ynh_webpath_register --app=$app --domain=$domain --path_url=$path_url
|
||
|
|
|
||
|
|
#=================================================
|
||
|
|
# STORE SETTINGS FROM MANIFEST
|
||
|
|
#=================================================
|
||
|
|
ynh_script_progression --message="Storing installation settings..." --weight=1
|
||
|
|
|
||
|
|
ynh_app_setting_set --app=$app --key=domain --value=$domain
|
||
|
|
ynh_app_setting_set --app=$app --key=path --value=$path_url
|
||
|
|
|
||
|
|
#=================================================
|
||
|
|
# STANDARD MODIFICATIONS
|
||
|
|
#=================================================
|
||
|
|
# FIND AND OPEN A PORT
|
||
|
|
#=================================================
|
||
|
|
ynh_script_progression --message="Finding an available port..." --weight=1
|
||
|
|
|
||
|
|
### Use these lines if you have to open a port for the application
|
||
|
|
### `ynh_find_port` will find the first available port starting from the given port.
|
||
|
|
### If you're not using these lines:
|
||
|
|
### - Remove the section "CLOSE A PORT" in the remove script
|
||
|
|
|
||
|
|
# Find an available port
|
||
|
|
port=$(ynh_find_port --port=8095)
|
||
|
|
ynh_app_setting_set --app=$app --key=port --value=$port
|
||
|
|
|
||
|
|
#=================================================
|
||
|
|
# CREATE DEDICATED USER
|
||
|
|
#=================================================
|
||
|
|
ynh_script_progression --message="Configuring system user..." --weight=1
|
||
|
|
|
||
|
|
# Create a system user
|
||
|
|
ynh_system_user_create --username=$app --home_dir="$final_path"
|
||
|
|
|
||
|
|
#=================================================
|
||
|
|
# DOWNLOAD, CHECK AND UNPACK SOURCE
|
||
|
|
#=================================================
|
||
|
|
ynh_script_progression --message="Setting up source files..." --weight=5
|
||
|
|
|
||
|
|
### `ynh_setup_source` is used to install an app from a zip or tar.gz file,
|
||
|
|
### downloaded from an upstream source, like a git repository.
|
||
|
|
### `ynh_setup_source` use the file conf/app.src
|
||
|
|
|
||
|
|
ynh_app_setting_set --app=$app --key=final_path --value=$final_path
|
||
|
|
# Download, check integrity, uncompress and patch the source from app.src
|
||
|
|
mkdir -p "$final_path"
|
||
|
|
pushd $final_path
|
||
|
|
install_garage
|
||
|
|
popd
|
||
|
|
|
||
|
|
# FIXME: this should be managed by the core in the future
|
||
|
|
# Here, as a packager, you may have to tweak the ownerhsip/permissions
|
||
|
|
# such that the appropriate users (e.g. maybe www-data) can access
|
||
|
|
# files in some cases.
|
||
|
|
# But FOR THE LOVE OF GOD, do not allow r/x for "others" on the entire folder -
|
||
|
|
# this will be treated as a security issue.
|
||
|
|
chmod 750 "$final_path"
|
||
|
|
chmod -R o-rwx "$final_path"
|
||
|
|
chown -R $app:www-data "$final_path"
|
||
|
|
|
||
|
|
#=================================================
|
||
|
|
# SETUP SYSTEMD
|
||
|
|
#=================================================
|
||
|
|
ynh_script_progression --message="Configuring a systemd service..." --weight=1
|
||
|
|
|
||
|
|
### `ynh_systemd_config` is used to configure a systemd script for an app.
|
||
|
|
### It can be used for apps that use sysvinit (with adaptation) or systemd.
|
||
|
|
### Have a look at the app to be sure this app needs a systemd script.
|
||
|
|
### `ynh_systemd_config` will use the file conf/systemd.service
|
||
|
|
### If you're not using these lines:
|
||
|
|
### - You can remove those files in conf/.
|
||
|
|
### - Remove the section "BACKUP SYSTEMD" in the backup script
|
||
|
|
### - Remove also the section "STOP AND REMOVE SERVICE" in the remove script
|
||
|
|
### - As well as the section "RESTORE SYSTEMD" in the restore script
|
||
|
|
### - And the section "SETUP SYSTEMD" in the upgrade script
|
||
|
|
|
||
|
|
# Create a dedicated systemd config
|
||
|
|
ynh_add_systemd_config
|
||
|
|
|
||
|
|
#=================================================
|
||
|
|
# GENERIC FINALIZATION
|
||
|
|
#=================================================
|
||
|
|
# SETUP LOGROTATE
|
||
|
|
#=================================================
|
||
|
|
ynh_script_progression --message="Configuring log rotation..." --weight=1
|
||
|
|
|
||
|
|
### `ynh_use_logrotate` is used to configure a logrotate configuration for the logs of this app.
|
||
|
|
### Use this helper only if there is effectively a log file for this app.
|
||
|
|
### If you're not using this helper:
|
||
|
|
### - Remove the section "BACKUP LOGROTATE" in the backup script
|
||
|
|
### - Remove also the section "REMOVE LOGROTATE CONFIGURATION" in the remove script
|
||
|
|
### - As well as the section "RESTORE THE LOGROTATE CONFIGURATION" in the restore script
|
||
|
|
### - And the section "SETUP LOGROTATE" in the upgrade script
|
||
|
|
|
||
|
|
# Use logrotate to manage application logfile(s)
|
||
|
|
ynh_use_logrotate
|
||
|
|
|
||
|
|
#=================================================
|
||
|
|
# INTEGRATE SERVICE IN YUNOHOST
|
||
|
|
#=================================================
|
||
|
|
ynh_script_progression --message="Integrating service in YunoHost..." --weight=1
|
||
|
|
|
||
|
|
### `yunohost service add` integrates a service in YunoHost. It then gets
|
||
|
|
### displayed in the admin interface and through the others `yunohost service` commands.
|
||
|
|
### (N.B.: this line only makes sense if the app adds a service to the system!)
|
||
|
|
### If you're not using these lines:
|
||
|
|
### - You can remove these files in conf/.
|
||
|
|
### - Remove the section "REMOVE SERVICE INTEGRATION IN YUNOHOST" in the remove script
|
||
|
|
### - As well as the section "INTEGRATE SERVICE IN YUNOHOST" in the restore script
|
||
|
|
### - And the section "INTEGRATE SERVICE IN YUNOHOST" in the upgrade script
|
||
|
|
|
||
|
|
yunohost service add $app --description="webook server" --log="/var/log/$app/$app.log"
|
||
|
|
|
||
|
|
### Additional options starting with 3.8:
|
||
|
|
###
|
||
|
|
### --needs_exposed_ports "$port" a list of ports that needs to be publicly exposed
|
||
|
|
### which will then be checked by YunoHost's diagnosis system
|
||
|
|
### (N.B. DO NOT USE THIS is the port is only internal!!!)
|
||
|
|
###
|
||
|
|
### --test_status "some command" a custom command to check the status of the service
|
||
|
|
### (only relevant if 'systemctl status' doesn't do a good job)
|
||
|
|
###
|
||
|
|
### --test_conf "some command" some command similar to "nginx -t" that validates the conf of the service
|
||
|
|
###
|
||
|
|
### Re-calling 'yunohost service add' during the upgrade script is the right way
|
||
|
|
### to proceed if you later realize that you need to enable some flags that
|
||
|
|
### weren't enabled on old installs (be careful it'll override the existing
|
||
|
|
### service though so you should re-provide all relevant flags when doing so)
|
||
|
|
|
||
|
|
#=================================================
|
||
|
|
# START SYSTEMD SERVICE
|
||
|
|
#=================================================
|
||
|
|
ynh_script_progression --message="Starting a systemd service..." --weight=1
|
||
|
|
|
||
|
|
### `ynh_systemd_action` is used to start a systemd service for an app.
|
||
|
|
### Only needed if you have configure a systemd service
|
||
|
|
### If you're not using these lines:
|
||
|
|
### - Remove the section "STOP SYSTEMD SERVICE" and "START SYSTEMD SERVICE" in the backup script
|
||
|
|
### - As well as the section "START SYSTEMD SERVICE" in the restore script
|
||
|
|
### - As well as the section"STOP SYSTEMD SERVICE" and "START SYSTEMD SERVICE" in the upgrade script
|
||
|
|
### - And the section "STOP SYSTEMD SERVICE" and "START SYSTEMD SERVICE" in the change_url script
|
||
|
|
|
||
|
|
# Start a systemd service
|
||
|
|
ynh_systemd_action --service_name=$app --action="start" --log_path="/var/log/$app/$app.log"
|
||
|
|
|
||
|
|
|
||
|
|
#=================================================
|
||
|
|
# SETUP SSOWAT
|
||
|
|
#=================================================
|
||
|
|
ynh_script_progression --message="Configuring permissions..." --weight=1
|
||
|
|
|
||
|
|
|
||
|
|
ynh_permission_update --permission="main" --add="visitors"
|
||
|
|
|
||
|
|
|
||
|
|
|
||
|
|
#=================================================
|
||
|
|
# RELOAD NGINX
|
||
|
|
#=================================================
|
||
|
|
ynh_script_progression --message="Reloading NGINX web server..." --weight=1
|
||
|
|
|
||
|
|
ynh_systemd_action --service_name=nginx --action=reload
|
||
|
|
|
||
|
|
#=================================================
|
||
|
|
# END OF SCRIPT
|
||
|
|
#=================================================
|
||
|
|
|
||
|
|
ynh_script_progression --message="Installation of $app completed" --last
|