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redmine_ynh/scripts/install
2019-03-13 14:24:50 +01:00

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#!/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
#=================================================
# Retrieve arguments
domain=$YNH_APP_ARG_DOMAIN
path_url=$YNH_APP_ARG_PATH
is_public=$YNH_APP_ARG_IS_PUBLIC
### 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
#=================================================
### 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 "This path already contains a folder"
# Normalize the url path syntax
path_url=$(ynh_normalize_url_path $path_url)
# Check web path availability
ynh_webpath_available $domain $path_url
# Register (book) web path
ynh_webpath_register $app $domain $path_url
#=================================================
# STORE SETTINGS FROM MANIFEST
#=================================================
ynh_app_setting_set $app domain $domain
ynh_app_setting_set $app path $path_url
ynh_app_setting_set $app is_public $is_public
#=================================================
# FIND AND OPEN A PORT
#=================================================
#ynh_print_info "Open port..."
### Use these lines if you have to open a port for the application
### `ynh_find_port` will find the first available port starting from the given port.
### If you're not using these lines:
### - Remove the section "CLOSE A PORT" in the remove script
# Find a free port
#port=$(ynh_find_port 3000)
# Open this port
#yunohost firewall allow --no-upnp TCP $port 2>&1
#ynh_app_setting_set $app port $port
#=================================================
# INSTALL DEPENDENCIES
#=================================================
ynh_print_info "Installing dependencies..."
### `ynh_install_app_dependencies` allows you to add any "apt" dependencies to the package.
### 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
### - As well as the section "REINSTALL DEPENDENCIES" in the restore script
### - And the section "UPGRADE DEPENDENCIES" in the upgrade script
ynh_install_app_dependencies postgresql ruby-dev zlib1g-dev libpq-dev
ynh_print_info "Installing Rails & Bunlder..."
gem install rails:5.2.2 bundler:2.0.1
#=================================================
# CREATE A POSTGRESQL DATABASE
#=================================================
ynh_print_info "Creating a PostgreSQL database..."
### 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 $db_pwd
### If you're not using these lines:
### - Remove the section "BACKUP THE POSTGRESQL DATABASE" in the backup script
### - Remove also the section "REMOVE THE POSTGRESQL DATABASE" in the remove script
### - As well as the section "RESTORE THE POSTGRESQL DATABASE" in the restore script
db_name=$(ynh_sanitize_dbid $app)
db_pwd=$(ynh_string_random 8)
ynh_app_setting_set $app db_name $db_name
ynh_app_setting_set $app db_pwd $db_pwd
ynh_psql_test_if_first_run
ynh_psql_create_db $db_name $db_name $db_pwd
#=================================================
# CREATE DEDICATED USER
#=================================================
ynh_print_info "Create dedicated user..."
# Create a system user
ynh_system_user_create $app
#=================================================
# DOWNLOAD, CHECK AND UNPACK SOURCE
#=================================================
ynh_print_info "Installing Redmine..."
ynh_app_setting_set $app final_path $final_path
# Download, check integrity, uncompress and patch the source from app.src
ynh_setup_source "$final_path"
#=================================================
# MODIFY A CONFIG FILE
#=================================================
ynh_print_info "Install Redmine Conffiguration..."
rm /opt/pia-back/config/database.example.yml
cp -a ../conf/database.example.yml /opt/pia-back/config/database.yml
cp -a ../conf/pias_controller.rb /opt/pia-back/app/controllers/pias_controller.rb
ynh_replace_string "2.5.3" "2.3.3" "/opt/pia-back/Gemfile"
ynh_replace_string "yunouser" "$db_name" "/opt/pia-back/config/database.yml"
ynh_replace_string "yunopass" "$db_pwd" "/opt/pia-back/config/database.yml"
ynh_replace_string "yunobase" "$db_name" "/opt/pia-back/config/database.yml"
#=================================================
# COMPILE PIA BACK
#=================================================
ynh_print_info "Compile Redmine..."
pushd $final_path
bundle install
mv config/application.example.yml config/application.yml
key=$(RAILS_ENV=production bin/rake secret)
ynh_replace_string "__SECRET_KEY_HERE__" "$key" "/opt/pia-back/config/application.yml"
#RAILS_ENV=production bin/rake db:create
RAILS_ENV=production bin/rake db:migrate
popd
#=================================================
# SETUP SYSTEMD
#=================================================
ynh_add_systemd_config
systemctl enable $app.service
#=================================================
# NGINX CONFIGURATION
#=================================================
# Create a dedicated nginx config
ynh_add_nginx_config
#=================================================
# MODIFY A CONFIG FILE
#=================================================
#cp -a ../conf/onlyoffice-documentserver.conf /etc/onlyoffice/documentserver/nginx/onlyoffice-documentserver.conf
#ynh_replace_string "__NEXTCLOUDDOMAIN__" "$nextcloud_domain" "/etc/loolwsd/loolwsd.xml"
#ynh_replace_string "__PASSWORD__" "$password" "/etc/loolwsd/loolwsd.xml"
#=================================================
# STORE THE CONFIG FILE CHECKSUM
#=================================================
### `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.
# Calculate and store the config file checksum into the app settings
#ynh_store_file_checksum "/etc/onlyoffice/documentserver/nginx/onlyoffice-documentserver.conf"
#=================================================
# GENERIC FINALIZATION
#=================================================
# SECURE FILES AND DIRECTORIES
#=================================================
### 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.
# Set permissions to app files
chown -R $app:$app $final_path
#=================================================
# SETUP SSOWAT
#=================================================
# If app is public, add url to SSOWat conf as skipped_uris
if [ $is_public -eq 1 ]; then
# unprotected_uris allows SSO credentials to be passed anyway.
ynh_app_setting_set "$app" unprotected_uris "/"
fi
# Reload services
systemctl start $app.service
systemctl reload nginx