peertube_ynh/scripts/install
anmol26s cb991bb6f3
Few changes to be tested in the install script
The email should have the username too along with the password. The nginx should be reloaded before the systemd and password generation to fix https://github.com/YunoHost-Apps/peertube_ynh/issues/30(guess work).
These changes were due to be tested along side the next release.
2018-06-25 15:42:05 +05:30

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#!/bin/bash
#=================================================
# GENERIC START
#=================================================
# IMPORT GENERIC HELPERS
#=================================================
source _common.sh
source /usr/share/yunohost/helpers
source psql.sh
#=================================================
# MANAGE SCRIPT FAILURE
#=================================================
# Exit if an error occurs during the execution of the script
ynh_abort_if_errors
#=================================================
# RETRIEVE ARGUMENTS FROM THE MANIFEST
#=================================================
domain=$YNH_APP_ARG_DOMAIN
path_url="/"
admin_email=$YNH_APP_ARG_EMAIL
admin_pass=$(ynh_string_random 24)
is_public=$YNH_APP_ARG_IS_PUBLIC
# This is 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 $YNH_APP_INSTANCE_NAME
# - the first time the app is installed, YNH_APP_INSTANCE_NAME = ynhexample
# - the second time the app is installed, YNH_APP_INSTANCE_NAME = ynhexample__2
# - ynhexample__{N} for the subsequent installations, with N=3,4, ...
# The app instance name is probably what you are interested the most, since this is
# guaranteed to be unique. This is a good unique identifier to define installation path,
# db names, ...
app=$YNH_APP_INSTANCE_NAME
#=================================================
# CHECK IF THE APP CAN BE INSTALLED WITH THESE ARGS
#=================================================
final_path=/var/www/$app
test ! -e "$final_path" || ynh_die "This path already contains a folder"
# 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" admin_email "$admin_email"
ynh_app_setting_set "$app" admin_pass "$admin_pass"
ynh_app_setting_set "$app" is_public "$is_public"
#=================================================
# STANDARD MODIFICATIONS
#=================================================
# FIND AND OPEN A PORT
#=================================================
# Find a free port
port=$(ynh_find_port 9000)
# Open this port
yunohost firewall allow Both "$port" 2>&1
ynh_app_setting_set "$app" port "$port"
#=================================================
# CREATE THE DATA DIRECTORY
#=================================================
# Define app's data directory
datadir="/home/yunohost.app/${app}/storage"
# Create app folders
mkdir -p "$datadir"
#=================================================
# INSTALL DEPENDENCIES
#=================================================
# install nodejs
ynh_install_nodejs 8
# install yarn
wget -nv https://github.com/yarnpkg/yarn/releases/download/v1.7.0/yarn_1.7.0_all.deb
echo "5fecee8378905bbd0c09f9f49d81d427576e3ebdfe9e71ac47eb6c5c5fe35825 yarn_1.7.0_all.deb" | sha256sum -c || ynh_die
dpkg -i yarn_1.7.0_all.deb
# add backports for Debian Jessie (required to install ffmpeg)
if [ "$(lsb_release --codename --short)" == "jessie" ]; then
echo "deb http://httpredir.debian.org/debian jessie-backports main" | tee /etc/apt/sources.list.d/jessie-backports.list
ynh_package_update
fi
# install postgresql, ffmpeg, redis
ynh_install_app_dependencies postgresql ffmpeg redis-server redis-tools mailutils
#=================================================
# DATABASE SETUP
#=================================================
# Create postgresql database
db_name="peertube_${app}"
db_pwd=$(ynh_string_random 30)
ynh_app_setting_set "$app" psql_db "$db_name"
ynh_app_setting_set "$app" psqlpwd "$db_pwd"
ynh_psql_test_if_first_run
ynh_psql_create_user "$app" "$db_pwd"
ynh_psql_execute_as_root \
"CREATE DATABASE $db_name ENCODING 'UTF8' LC_COLLATE='C' LC_CTYPE='C' template=template0 OWNER $app;"
#=================================================
# CREATE DEDICATED USER
#=================================================
# Create a system user
ynh_system_user_create "$app"
#=================================================
# DOWNLOAD, CHECK AND UNPACK PEERTUBE SOURCE
#=================================================
ynh_app_setting_set "$app" final_path "$final_path"
# Download, check integrity, uncompress and patch the source from app.src
ynh_setup_source "$final_path"
#=================================================
# BUILD YARN DEPENDENCIES
#=================================================
cp ../conf/production.yaml "$final_path/config/production.yaml"
touch "$final_path/config/local-production.json"
(
cd "$final_path"
yarn install --production --pure-lockfile --silent --cache-folder /var/cache/yarn/
)
#=================================================
# NGINX CONFIGURATION
#=================================================
# Create a dedicated nginx config
mkdir -p "/etc/nginx/conf.d/${domain}.d"
ynh_add_nginx_config
# Set right permissions for curl install
chown -R "$app":"$app" "$datadir"
# Reload Nginx
systemctl reload nginx
#=================================================
# MODIFY A CONFIG FILE
#=================================================
ynh_replace_string "__domain__" "$domain" "$final_path/config/production.yaml"
ynh_replace_string "__db_name__" "$app" "$final_path/config/production.yaml"
ynh_replace_string "__app__" "$app" "$final_path/config/production.yaml"
ynh_replace_string "__db_pwd__" "$db_pwd" "$final_path/config/production.yaml"
ynh_replace_string "__email__" "$admin_email" "$final_path/config/production.yaml"
ynh_replace_string "__PORT__" "$port" "$final_path/config/production.yaml"
#=================================================
# STORE THE CHECKSUM OF THE CONFIG FILE
#=================================================
# Calculate and store the config file checksum into the app settings
ynh_store_file_checksum "$final_path/config/production.yaml"
#=================================================
# GENERIC FINALIZATION
#=================================================
#=================================================
# SETUP LOGROTATE
#=================================================
# Use logrotate to manage application logfile(s)
ynh_use_logrotate "/home/yunohost.app/${app}/storage/logs/peertube.log"
#=================================================
# SETUP SSOWAT
#=================================================
if [ "$is_public" -eq 0 ]
then # Remove the public access
ynh_app_setting_delete "$app" skipped_uris
fi
# Make app public if necessary
if [ "$is_public" -eq 1 ]
then
# unprotected_uris allows SSO credentials to be passed anyway.
ynh_app_setting_set "$app" unprotected_uris "/"
fi
# Give permisiion to the final_path
chown -R "$app":"$app" "$final_path" "$datadir"
#=================================================
# RELOAD NGINX
#=================================================
systemctl reload nginx
#=================================================
# SETUP SYSTEMD
#=================================================
# Create a dedicated systemd config
ynh_add_systemd_config
systemctl enable "$app"
systemctl start "$app"
#=================================================
# CHANGE PEERTUBE ADMIN PASSWORD AFTER INITIAL GEN
#=================================================
# we need to wait for the service to init peertube's database
(
cd "$final_path"
sleep 30
echo $admin_pass | NODE_CONFIG_DIR="$final_path/config" NODE_ENV=production PATH="/opt/node_n/bin:$PATH" npm run reset-password -- -u root
)
#=================================================
# SEND A README FOR THE ADMIN
#=================================================
message="PeerTube was successfully installed :)
Please open 'https://$domain$path_url'
The admin username is: root
Here is the admin password: '$admin_pass'
If you facing an issue or want to improve this app, please open a new issue in this project: https://github.com/YunoHost-Apps/peertube_ynh"
ynh_send_readme_to_admin "$message"