garage_ynh/scripts/install

376 lines
17 KiB
Text
Raw Normal View History

2014-10-20 16:55:53 +00:00
#!/bin/bash
2017-06-02 16:23:51 +00:00
#=================================================
2017-06-17 15:49:26 +00:00
# GENERIC START
2017-06-02 16:23:51 +00:00
#=================================================
# IMPORT GENERIC HELPERS
#=================================================
2017-06-05 11:11:48 +00:00
source _common.sh
2017-06-02 16:23:51 +00:00
source /usr/share/yunohost/helpers
#=================================================
2017-06-17 15:49:26 +00:00
# MANAGE SCRIPT FAILURE
2017-06-02 16:23:51 +00:00
#=================================================
2018-06-28 20:05:35 +00:00
ynh_clean_setup () {
### Remove this function if there's nothing to clean before calling the remove script.
true
}
2017-06-17 15:49:26 +00:00
# Exit if an error occurs during the execution of the script
2017-06-02 16:23:51 +00:00
ynh_abort_if_errors
#=================================================
# RETRIEVE ARGUMENTS FROM THE MANIFEST
#=================================================
domain=$YNH_APP_ARG_DOMAIN
path_url=$YNH_APP_ARG_PATH
admin=$YNH_APP_ARG_ADMIN
is_public=$YNH_APP_ARG_IS_PUBLIC
language=$YNH_APP_ARG_LANGUAGE
2018-06-28 20:05:35 +00:00
password=$YNH_APP_ARG_PASSWORD
### 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
2020-08-02 14:00:17 +00:00
### The instance number is available as $YNH_APP_INSTANCE_NUMBER (equals "1", "2"...)
2018-06-28 20:05:35 +00:00
### The app instance name is available as $YNH_APP_INSTANCE_NAME
### - the first time the app is installed, YNH_APP_INSTANCE_NAME = ynhexample
### - the second time the app is installed, YNH_APP_INSTANCE_NAME = ynhexample__2
2020-08-02 14:00:17 +00:00
### - ynhexample__{N} for the subsequent installations, with N=3,4...
2018-07-01 07:57:16 +00:00
### The app instance name is probably what interests you most, since this is
2018-06-28 20:05:35 +00:00
### guaranteed to be unique. This is a good unique identifier to define installation path,
2020-08-02 14:00:17 +00:00
### db names...
app=$YNH_APP_INSTANCE_NAME
2014-10-20 16:55:53 +00:00
2017-06-02 16:23:51 +00:00
#=================================================
2017-06-17 15:49:26 +00:00
# CHECK IF THE APP CAN BE INSTALLED WITH THESE ARGS
2017-06-02 16:23:51 +00:00
#=================================================
2019-04-18 17:58:47 +00:00
### 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 should be removed before releasing your app.
### Use the execution time, given by --time, 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..." --time --weight=1
2014-10-20 16:55:53 +00:00
2020-08-02 14:00:17 +00:00
### 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"
2017-08-28 21:55:51 +00:00
final_path=/var/www/$app
2019-05-07 10:03:25 +00:00
test ! -e "$final_path" || ynh_die --message="This path already contains a folder"
2017-08-28 21:55:51 +00:00
2017-06-17 15:49:26 +00:00
# Register (book) web path
2019-04-15 22:32:39 +00:00
ynh_webpath_register --app=$app --domain=$domain --path_url=$path_url
2014-10-20 16:55:53 +00:00
2017-06-02 16:23:51 +00:00
#=================================================
# STORE SETTINGS FROM MANIFEST
#=================================================
2019-04-18 17:58:47 +00:00
ynh_script_progression --message="Storing installation settings..." --time --weight=1
2019-04-15 22:32:39 +00:00
ynh_app_setting_set --app=$app --key=domain --value=$domain
ynh_app_setting_set --app=$app --key=path --value=$path_url
ynh_app_setting_set --app=$app --key=admin --value=$admin
ynh_app_setting_set --app=$app --key=language --value=$language
2017-06-02 16:23:51 +00:00
#=================================================
# STANDARD MODIFICATIONS
#=================================================
# FIND AND OPEN A PORT
#=================================================
2019-04-18 17:58:47 +00:00
ynh_script_progression --message="Configuring firewall..." --time --weight=1
2017-06-02 16:23:51 +00:00
2018-06-28 20:05:35 +00:00
### Use these lines if you have to open a port for the application
2018-07-01 07:57:16 +00:00
### `ynh_find_port` will find the first available port starting from the given port.
2018-06-28 20:05:35 +00:00
### If you're not using these lines:
### - Remove the section "CLOSE A PORT" in the remove script
# Find an available port
2019-05-07 10:03:25 +00:00
port=$(ynh_find_port --port=8095)
2019-04-15 22:32:39 +00:00
ynh_app_setting_set --app=$app --key=port --value=$port
# Optional: Expose this port publicly
2020-08-02 14:00:17 +00:00
# (N.B.: you only need to do this if the app actually needs to expose the port publicly.
# If you do this and the app doesn't actually need you are CREATING SECURITY HOLES IN THE SERVER !)
2019-12-06 17:28:44 +00:00
# Open the port
# ynh_exec_warn_less yunohost firewall allow --no-upnp TCP $port
2017-06-02 16:23:51 +00:00
#=================================================
# INSTALL DEPENDENCIES
#=================================================
2019-04-18 17:58:47 +00:00
ynh_script_progression --message="Installing dependencies..." --time --weight=1
2017-06-02 16:23:51 +00:00
2018-07-01 07:57:16 +00:00
### `ynh_install_app_dependencies` allows you to add any "apt" dependencies to the package.
2018-06-28 20:05:35 +00:00
### Those deb packages will be installed as dependencies of this package.
### If you're not using this helper:
### - Remove the section "REMOVE DEPENDENCIES" in the remove script
2019-03-05 22:11:52 +00:00
### - Remove the variable "pkg_dependencies" in _common.sh
2018-06-28 20:05:35 +00:00
### - As well as the section "REINSTALL DEPENDENCIES" in the restore script
### - And the section "UPGRADE DEPENDENCIES" in the upgrade script
2019-03-05 22:11:52 +00:00
ynh_install_app_dependencies $pkg_dependencies
2017-06-02 16:23:51 +00:00
#=================================================
2017-06-17 15:49:26 +00:00
# CREATE A MYSQL DATABASE
2017-06-02 16:23:51 +00:00
#=================================================
2019-04-18 17:58:47 +00:00
ynh_script_progression --message="Creating a MySQL database..." --time --weight=1
2018-06-28 20:05:35 +00:00
### Use these lines if you need a database for the application.
### `ynh_mysql_setup_db` will create a database, an associated user and a ramdom password.
### The password will be stored as 'mysqlpwd' into the app settings,
### and will be available as $db_pwd
### If you're not using these lines:
### - Remove the section "BACKUP THE MYSQL DATABASE" in the backup script
### - Remove also the section "REMOVE THE MYSQL DATABASE" in the remove script
### - As well as the section "RESTORE THE MYSQL DATABASE" in the restore script
2017-06-02 16:23:51 +00:00
2019-05-07 10:03:25 +00:00
db_name=$(ynh_sanitize_dbid --db_name=$app)
2019-05-02 19:04:03 +00:00
db_user=$db_name
2019-04-15 22:32:39 +00:00
ynh_app_setting_set --app=$app --key=db_name --value=$db_name
2019-05-02 19:04:03 +00:00
ynh_mysql_setup_db --db_user=$db_user --db_name=$db_name
2017-06-02 16:23:51 +00:00
#=================================================
# DOWNLOAD, CHECK AND UNPACK SOURCE
#=================================================
2019-04-18 17:58:47 +00:00
ynh_script_progression --message="Setting up source files..." --time --weight=1
2017-06-02 16:23:51 +00:00
2018-06-28 20:05:35 +00:00
### `ynh_setup_source` is used to install an app from a zip or tar.gz file,
2018-07-01 07:57:16 +00:00
### downloaded from an upstream source, like a git repository.
2018-06-28 20:05:35 +00:00
### `ynh_setup_source` use the file conf/app.src
2019-04-15 22:32:39 +00:00
ynh_app_setting_set --app=$app --key=final_path --value=$final_path
2017-06-02 16:23:51 +00:00
# Download, check integrity, uncompress and patch the source from app.src
2019-04-15 22:32:39 +00:00
ynh_setup_source --dest_dir="$final_path"
2017-06-02 16:23:51 +00:00
#=================================================
# NGINX CONFIGURATION
#=================================================
2020-08-02 13:41:28 +00:00
ynh_script_progression --message="Configuring NGINX web server..." --time --weight=1
2017-06-02 16:23:51 +00:00
2018-06-28 20:05:35 +00:00
### `ynh_add_nginx_config` will use the file conf/nginx.conf
2020-08-02 13:41:28 +00:00
# Create a dedicated NGINX config
ynh_add_nginx_config
2017-06-02 16:23:51 +00:00
#=================================================
# CREATE DEDICATED USER
#=================================================
2019-04-18 17:58:47 +00:00
ynh_script_progression --message="Configuring system user..." --time --weight=1
2017-06-02 16:23:51 +00:00
# Create a system user
2019-04-15 22:32:39 +00:00
ynh_system_user_create --username=$app
2017-06-02 16:23:51 +00:00
#=================================================
# PHP-FPM CONFIGURATION
#=================================================
2020-08-02 13:41:28 +00:00
ynh_script_progression --message="Configuring PHP-FPM..." --time --weight=1
2017-06-02 16:23:51 +00:00
2018-07-01 07:57:16 +00:00
### `ynh_add_fpm_config` is used to set up a PHP config.
### You can remove it if your app doesn't use PHP.
### `ynh_add_fpm_config` will use the files conf/php-fpm.conf
2018-06-28 20:05:35 +00:00
### If you're not using these lines:
2018-07-01 07:57:16 +00:00
### - You can remove these files in conf/.
2018-06-28 20:05:35 +00:00
### - Remove the section "BACKUP THE PHP-FPM CONFIGURATION" in the backup script
### - Remove also the section "REMOVE PHP-FPM CONFIGURATION" in the remove script
### - As well as the section "RESTORE THE PHP-FPM CONFIGURATION" in the restore script
2020-08-02 14:00:17 +00:00
### with the reload at the end of the script.
2018-06-28 20:05:35 +00:00
### - And the section "PHP-FPM CONFIGURATION" in the upgrade script
2020-08-02 13:41:28 +00:00
# Create a dedicated PHP-FPM config
2017-08-28 21:55:51 +00:00
ynh_add_fpm_config
2017-06-02 16:23:51 +00:00
#=================================================
# SPECIFIC SETUP
#=================================================
# ...
#=================================================
#=================================================
# SETUP SYSTEMD
#=================================================
2019-04-18 17:58:47 +00:00
ynh_script_progression --message="Configuring a systemd service..." --time --weight=1
2017-06-02 16:23:51 +00:00
2018-06-28 20:05:35 +00:00
### `ynh_systemd_config` is used to configure a systemd script for an app.
2018-07-01 07:57:16 +00:00
### 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.
2018-06-28 20:05:35 +00:00
### `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
2017-06-02 16:23:51 +00:00
# Create a dedicated systemd config
ynh_add_systemd_config
2017-06-02 16:23:51 +00:00
#=================================================
2017-06-17 15:49:26 +00:00
# SETUP APPLICATION WITH CURL
2017-06-02 16:23:51 +00:00
#=================================================
2018-07-01 07:57:16 +00:00
### Use these lines only if the app installation needs to be finalized through
### web forms. We generally don't want to ask the final user,
### so we're going to use curl to automatically fill the fields and submit the
### forms.
2018-06-28 20:05:35 +00:00
2017-06-02 16:23:51 +00:00
# Set right permissions for curl install
chown -R $app: $final_path
2017-06-02 16:23:51 +00:00
2017-06-17 15:49:26 +00:00
# Set the app as temporarily public for curl call
2019-04-18 17:58:47 +00:00
ynh_script_progression --message="Configuring SSOwat..." --time --weight=1
2021-01-06 12:31:32 +00:00
# Making the app public for curl
ynh_permission_update --permission="main" --add="visitors"
2017-06-02 16:23:51 +00:00
# Reload SSOwat config
yunohost app ssowatconf
2017-06-02 16:23:51 +00:00
2020-08-02 14:00:17 +00:00
# Reload NGINX
2019-04-18 17:58:47 +00:00
ynh_systemd_action --service_name=nginx --action=reload
2017-06-02 16:23:51 +00:00
# Installation with curl
2019-04-18 17:58:47 +00:00
ynh_script_progression --message="Finalizing installation..." --time --weight=1
2017-06-02 16:23:51 +00:00
ynh_local_curl "/INSTALL_PATH" "key1=value1" "key2=value2" "key3=value3"
2018-06-28 20:05:35 +00:00
# Remove the public access
2021-01-06 12:31:32 +00:00
ynh_permission_update --permission="main" --remove="visitors"
2018-06-28 20:05:35 +00:00
2017-09-05 15:48:23 +00:00
#=================================================
# MODIFY A CONFIG FILE
#=================================================
2018-07-01 07:57:16 +00:00
### `ynh_replace_string` is used to replace a string in a file.
### (It's compatible with sed regular expressions syntax)
2018-06-28 20:05:35 +00:00
2019-04-15 22:32:39 +00:00
ynh_replace_string --match_string="match_string" --replace_string="replace_string" --target_file="$final_path/CONFIG_FILE"
2017-09-05 15:48:23 +00:00
2017-06-02 16:23:51 +00:00
#=================================================
2018-07-01 07:57:16 +00:00
# STORE THE CONFIG FILE CHECKSUM
2017-06-02 16:23:51 +00:00
#=================================================
2018-06-28 20:05:35 +00:00
### `ynh_store_file_checksum` is used to store the checksum of a file.
### That way, during the upgrade script, by using `ynh_backup_if_checksum_is_different`,
### you can make a backup of this file before modifying it again if the admin had modified it.
2017-06-02 16:23:51 +00:00
# Calculate and store the config file checksum into the app settings
2019-04-15 22:32:39 +00:00
ynh_store_file_checksum --file="$final_path/CONFIG_FILE"
2017-06-02 16:23:51 +00:00
#=================================================
2017-06-17 15:49:26 +00:00
# GENERIC FINALIZATION
2017-06-02 16:23:51 +00:00
#=================================================
2017-06-17 15:49:26 +00:00
# SECURE FILES AND DIRECTORIES
2017-06-02 16:23:51 +00:00
#=================================================
2018-07-01 07:57:16 +00:00
### For security reason, any app should set the permissions to root: before anything else.
### Then, if write authorization is needed, any access should be given only to directories
### that really need such authorization.
2018-06-28 20:05:35 +00:00
2017-06-02 16:23:51 +00:00
# Set permissions to app files
chown -R root: $final_path
2017-06-02 16:23:51 +00:00
#=================================================
# SETUP LOGROTATE
#=================================================
2019-04-18 17:58:47 +00:00
ynh_script_progression --message="Configuring log rotation..." --time --weight=1
2017-06-02 16:23:51 +00:00
2018-06-28 20:05:35 +00:00
### `ynh_use_logrotate` is used to configure a logrotate configuration for the logs of this app.
2018-07-01 07:57:16 +00:00
### Use this helper only if there is effectively a log file for this app.
2018-06-28 20:05:35 +00:00
### 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
2017-06-17 15:49:26 +00:00
# Use logrotate to manage application logfile(s)
2017-06-02 16:23:51 +00:00
ynh_use_logrotate
#=================================================
# INTEGRATE SERVICE IN YUNOHOST
2017-06-02 16:23:51 +00:00
#=================================================
2020-06-04 14:51:14 +00:00
ynh_script_progression --message="Integrating service in YunoHost..." --time --weight=1
2017-06-02 16:23:51 +00:00
### `yunohost service add` integrates a service in YunoHost. It then gets
### displayed in the admin interface and through the others `yunohost service` commands.
2020-08-02 14:00:17 +00:00
### (N.B.: this line only makes sense if the app adds a service to the system!)
2018-06-28 20:05:35 +00:00
### If you're not using these lines:
2018-07-01 07:57:16 +00:00
### - You can remove these files in conf/.
2020-06-04 14:51:14 +00:00
### - Remove the section "REMOVE SERVICE INTEGRATION IN YUNOHOST" in the remove script
2020-05-19 07:34:11 +00:00
### - As well as the section "INTEGRATE SERVICE IN YUNOHOST" in the restore script
### - And the section "INTEGRATE SERVICE IN YUNOHOST" in the upgrade script
2018-06-28 20:05:35 +00:00
2020-12-04 08:58:29 +00:00
yunohost service add $app --description="A short description of the app" --log="/var/log/$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
2020-08-02 14:00:17 +00:00
### (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)
2017-06-02 16:23:51 +00:00
2019-05-02 18:44:22 +00:00
#=================================================
# START SYSTEMD SERVICE
#=================================================
ynh_script_progression --message="Starting a systemd service..." --time --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/$app.log"
2019-04-18 17:58:47 +00:00
#=================================================
# SETUP FAIL2BAN
#=================================================
ynh_script_progression --message="Configuring Fail2Ban..." --time --weight=1
2019-04-18 17:58:47 +00:00
# Create a dedicated Fail2Ban config
2019-04-18 17:58:47 +00:00
ynh_add_fail2ban_config --logpath="/var/log/nginx/${domain}-error.log" --failregex="Regex to match into the log for a failed login"
2017-06-02 16:23:51 +00:00
#=================================================
# SETUP SSOWAT
#=================================================
2020-02-08 16:16:25 +00:00
ynh_script_progression --message="Configuring permissions..." --time --weight=1
2017-06-02 16:23:51 +00:00
# Make app public if necessary
if [ $is_public -eq 1 ]
then
2020-02-08 16:16:25 +00:00
# Everyone can access the app.
# The "main" permission is automatically created before the install script.
2021-01-06 12:31:32 +00:00
ynh_permission_update --permission="main" --add="visitors"
2014-10-20 16:55:53 +00:00
fi
2020-02-08 16:16:25 +00:00
# Only the admin can access the admin panel of the app (if the app has an admin panel)
2021-01-06 12:31:32 +00:00
ynh_permission_create --permission="admin" --url="/admin" --allowed=$admin
# Everyone can access to the api part
# We don't want to display the tile in the sso so we put --show_tile="false"
# And we don't want that the YunoHost Admin can remove visitors group to this permission, so we put --protected="true"
ynh_permission_create --permission="api" --url "/api" --allowed="visitors" --show_tile="false" --protected="true"
2020-02-08 16:16:25 +00:00
2017-06-02 16:23:51 +00:00
#=================================================
# RELOAD NGINX
#=================================================
2020-08-02 13:41:28 +00:00
ynh_script_progression --message="Reloading NGINX web server..." --time --weight=1
2019-02-10 14:02:38 +00:00
2019-04-18 17:58:47 +00:00
ynh_systemd_action --service_name=nginx --action=reload
2019-02-10 14:02:38 +00:00
#=================================================
# END OF SCRIPT
#=================================================
2019-04-18 17:58:47 +00:00
ynh_script_progression --message="Installation of $app completed" --time --last