mirror of
https://github.com/YunoHost-Apps/cac-proxy_ynh.git
synced 2024-09-03 18:16:07 +02:00
273 lines
10 KiB
Bash
273 lines
10 KiB
Bash
#!/bin/bash
|
|
|
|
#=================================================
|
|
# GENERIC START
|
|
#=================================================
|
|
# IMPORT GENERIC HELPERS
|
|
#=================================================
|
|
|
|
source _common.sh
|
|
source /usr/share/yunohost/helpers
|
|
|
|
#=================================================
|
|
# LOAD SETTINGS
|
|
#=================================================
|
|
ynh_script_progression --message="Loading installation settings..." --weight=1
|
|
|
|
app=$YNH_APP_INSTANCE_NAME
|
|
|
|
domain=$(ynh_app_setting_get --app=$app --key=domain)
|
|
path_url=$(ynh_app_setting_get --app=$app --key=path)
|
|
final_path=$(ynh_app_setting_get --app=$app --key=final_path)
|
|
port=$(ynh_app_setting_get --app=$app --key=port)
|
|
public_key=$(ynh_app_setting_get --app=$app --key=public_key)
|
|
install_chromium=$(ynh_app_setting_get --app=$app --key=install_chromium)
|
|
|
|
#=================================================
|
|
# CHECK VERSION
|
|
#=================================================
|
|
|
|
### This helper will compare the version of the currently installed app and the version of the upstream package.
|
|
### $upgrade_type can have 2 different values
|
|
### - UPGRADE_APP if the upstream app version has changed
|
|
### - UPGRADE_PACKAGE if only the YunoHost package has changed
|
|
### ynh_check_app_version_changed will stop the upgrade if the app is up to date.
|
|
### UPGRADE_APP should be used to upgrade the core app only if there's an upgrade to do.
|
|
upgrade_type=$(ynh_check_app_version_changed)
|
|
|
|
#=================================================
|
|
# BACKUP BEFORE UPGRADE THEN ACTIVE TRAP
|
|
#=================================================
|
|
# There is an issue in previous backup file in case of non public_key, so backup only in case of public_key
|
|
if [ -n "$public_key" ]
|
|
then
|
|
|
|
ynh_script_progression --message="Backing up the app before upgrading (may take a while)..." --weight=1
|
|
|
|
# Backup the current version of the app
|
|
ynh_backup_before_upgrade
|
|
ynh_clean_setup () {
|
|
# Restore it if the upgrade fails
|
|
ynh_restore_upgradebackup
|
|
}
|
|
fi
|
|
|
|
# Exit if an error occurs during the execution of the script
|
|
ynh_abort_if_errors
|
|
|
|
|
|
#=================================================
|
|
# STANDARD UPGRADE STEPS
|
|
#=================================================
|
|
# STOP SYSTEMD SERVICE
|
|
#=================================================
|
|
ynh_script_progression --message="Stopping a systemd service..." --weight=1
|
|
|
|
ynh_systemd_action --service_name=$app --action="stop" --log_path="/var/log/$app/$app.log"
|
|
|
|
#=================================================
|
|
# ENSURE DOWNWARD COMPATIBILITY
|
|
#=================================================
|
|
|
|
#=================================================
|
|
# INSTALL DEPENDENCIES
|
|
#=================================================
|
|
ynh_script_progression --message="Installing dependencies..." --weight=3
|
|
|
|
### `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
|
|
### - Remove the variable "pkg_dependencies" in _common.sh
|
|
### - As well as the section "REINSTALL DEPENDENCIES" in the restore script
|
|
### - And the section "UPGRADE DEPENDENCIES" in the upgrade script
|
|
|
|
ynh_install_app_dependencies $pkg_dependencies
|
|
ynh_install_nodejs --nodejs_version=$nodejs_version
|
|
ynh_use_nodejs
|
|
|
|
#=================================================
|
|
# CREATE DEDICATED USER
|
|
#=================================================
|
|
ynh_script_progression --message="Making sure dedicated system user exists..." --weight=1
|
|
|
|
#Recreate the user to enable shell if needed
|
|
user_shell=$(grep "^$app:" /etc/passwd | cut -d: -f7)
|
|
if [ "$user_shell" == "/usr/sbin/nologin" ]; then
|
|
chsh --shell /bin/sh $app
|
|
fi
|
|
# Ensure the use can connect through ssh
|
|
user_groups=$(groups "$app")
|
|
if [[ "$user_groups" != *"ssh.app"* ]]; then
|
|
ynh_system_user_create --username=$app --groups="ssh.app"
|
|
fi
|
|
|
|
|
|
#=================================================
|
|
# SPECIFIC UPGRADE
|
|
#=================================================
|
|
complete_install=false
|
|
|
|
# Check if we need to clean up old bad installs
|
|
if [ -f "$final_path/package.json" ]; then
|
|
complete_install=true
|
|
ynh_secure_remove --file="$final_path"
|
|
mkdir "$final_path"
|
|
chmod 750 "$final_path"
|
|
chmod -R o-rwx "$final_path"
|
|
chown -R $app:$app "$final_path"
|
|
fi
|
|
|
|
#=================================================
|
|
# DOWNLOAD, CHECK AND UNPACK SOURCE
|
|
#=================================================
|
|
if [ "$upgrade_type" == "UPGRADE_APP" ] || [ "$complete_install" == "true" ]
|
|
then
|
|
ynh_script_progression --message="Upgrading source files..." --weight=6
|
|
|
|
# Download, check integrity, uncompress and patch the source from amd64.src
|
|
mkdir --parents $final_path/package
|
|
ynh_setup_source --source_id=amd64 --dest_dir="$final_path/package"
|
|
|
|
fi
|
|
|
|
# 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 $app:$app "$final_path"
|
|
|
|
if [ -n "$public_key" ] && [ "$complete_install" == "true" ]
|
|
then
|
|
ynh_script_progression --message="Enabling ssh access for dev..." --weight=1
|
|
#enable ssh access to the files for updates
|
|
#todo: Secure it more with https://github.com/YunoHost-Apps/ssh_chroot_dir_ynh
|
|
mkdir --parents $final_path/.ssh
|
|
ynh_add_config --template="authorized_keys" --destination="$final_path/.ssh/authorized_keys"
|
|
ynh_app_setting_set --app=$app --key=public_key --value=$public_key
|
|
chown -R $app:$app "$final_path/.ssh"
|
|
chmod 700 "$final_path/.ssh"
|
|
chmod 600 "$final_path/.ssh/authorized_keys"
|
|
|
|
#=================================================
|
|
# Create restart services file
|
|
#=================================================
|
|
|
|
# Enable restarting of services from ssh
|
|
ynh_add_config --template="restart-proxy.sh" --destination="$final_path/restart-proxy.sh"
|
|
|
|
# Enable root ownership to be able to call systemctl
|
|
chown $app:$app "$final_path/restart-proxy.sh"
|
|
chmod o-rwx,gu=rwx "$final_path/restart-proxy.sh"
|
|
|
|
ynh_add_config --template="cac-proxy-sudoers" --destination="/etc/sudoers.d/$app-sudoers"
|
|
chown root:root "/etc/sudoers.d/$app-sudoers"
|
|
chmod o-rwx,gu=r "/etc/sudoers.d/$app-sudoers"
|
|
|
|
fi
|
|
|
|
#=================================================
|
|
# Install chromium
|
|
#=================================================
|
|
if [ $install_chromium -eq 1 ]
|
|
then
|
|
ynh_script_progression --message="Upgrading Chromium..." --weight=8
|
|
# Remove old versions of chrome
|
|
ynh_secure_remove --file="$final_path/.cache/puppeteer/chrome"
|
|
# And install the latest one
|
|
cd "$final_path/package"
|
|
ynh_exec_as $app $ynh_node_load_PATH $ynh_node "./node_modules/puppeteer/install.js"
|
|
|
|
fi
|
|
|
|
#=================================================
|
|
# NGINX CONFIGURATION
|
|
#=================================================
|
|
ynh_script_progression --message="Upgrading NGINX web server configuration..." --weight=1
|
|
|
|
# Create a dedicated NGINX config
|
|
ynh_add_nginx_config
|
|
|
|
#=================================================
|
|
|
|
#=================================================
|
|
# UPDATE A CONFIG FILE
|
|
#=================================================
|
|
ynh_script_progression --message="Updating a configuration file..." --weight=1
|
|
|
|
# We must use chrome sandbox for kernels 5.x, 6.x doesn't need it anymore
|
|
kernel_release=$(uname -r)
|
|
if [[ $kernel_release == 5.* ]]
|
|
then
|
|
bypass_sandbox="TRUE"
|
|
if [ $install_chromium -eq 1 ]
|
|
then
|
|
ynh_print_warn --message="Using non sandboxed chromium as kernel release is less than 6.x"
|
|
fi
|
|
else
|
|
bypass_sandbox="FALSE"
|
|
fi
|
|
|
|
ynh_add_config --template=".env" --destination="$final_path/.env"
|
|
|
|
# FIXME: this should be handled by the core in the future
|
|
# You may need to use chmod 600 instead of 400,
|
|
# for example if the app is expected to be able to modify its own config
|
|
chmod 400 "$final_path/.env"
|
|
chown $app:$app "$final_path/.env"
|
|
|
|
### For more complex cases where you want to replace stuff using regexes,
|
|
### you shoud rely on ynh_replace_string (which is basically a wrapper for sed)
|
|
### When doing so, you also need to manually call ynh_store_file_checksum
|
|
###
|
|
### ynh_replace_string --match_string="match_string" --replace_string="replace_string" --target_file="$final_path/some_config_file"
|
|
### ynh_store_file_checksum --file="$final_path/some_config_file"
|
|
|
|
#=================================================
|
|
# SETUP SYSTEMD
|
|
#=================================================
|
|
ynh_script_progression --message="Upgrading systemd configuration..." --weight=1
|
|
|
|
# Create a dedicated systemd config
|
|
ynh_add_systemd_config
|
|
|
|
#=================================================
|
|
# GENERIC FINALIZATION
|
|
#=================================================
|
|
# SETUP LOGROTATE
|
|
#=================================================
|
|
ynh_script_progression --message="Upgrading logrotate configuration..." --weight=1
|
|
|
|
# Use logrotate to manage app-specific logfile(s)
|
|
ynh_use_logrotate --non-append
|
|
|
|
#=================================================
|
|
# INTEGRATE SERVICE IN YUNOHOST
|
|
#=================================================
|
|
ynh_script_progression --message="Integrating service in YunoHost..." --weight=1
|
|
|
|
yunohost service add $app --description="A Cors proxy letting the browser manages cookies and redirects." --log="/var/log/$app/$app.log"
|
|
|
|
#=================================================
|
|
# START SYSTEMD SERVICE
|
|
#=================================================
|
|
ynh_script_progression --message="Starting a systemd service..." --weight=1
|
|
|
|
ynh_systemd_action --service_name=$app --action="start" --log_path="/var/log/$app/$app.log"
|
|
|
|
#=================================================
|
|
# 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="Upgrade of $app completed" --last
|