mirror of
https://github.com/YunoHost-Apps/borgserver_ynh.git
synced 2024-09-03 20:36:20 +02:00
91 lines
3.1 KiB
Bash
Executable file
91 lines
3.1 KiB
Bash
Executable file
#!/bin/bash
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#=================================================
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# GENERIC START
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#=================================================
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# IMPORT GENERIC HELPERS
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#=================================================
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source _common.sh
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source /usr/share/yunohost/helpers
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#=================================================
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# MANAGE SCRIPT FAILURE
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#=================================================
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# Exit if an error occurs during the execution of the script
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ynh_abort_if_errors
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#=================================================
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# RETRIEVE ARGUMENTS FROM THE MANIFEST
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#=================================================
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export app=$YNH_APP_INSTANCE_NAME
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# Retrieve arguments
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ynh_export ssh_user public_key quota alert_delay alert_mails
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#=================================================
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# CHECK IF THE APP CAN BE INSTALLED WITH THIS ARGS
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#=================================================
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# Here is a small hack to avoid multi install CI test to fail due
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# to same ssh_user provided
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if [[ "$PACKAGE_CHECK_EXEC" = "1" ]] ; then
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ssh_user+="$YNH_APP_INSTANCE_NUMBER"
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fi
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ynh_system_user_exists --username=$ssh_user && ynh_die --message="This user already exists"
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#=================================================
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# STORE SETTINGS FROM MANIFEST
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#=================================================
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ynh_save_args ssh_user public_key quota alert_delay alert_mails
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#=================================================
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# INSTALL DEPENDENCIES
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#=================================================
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ynh_script_progression --message="Installing dependencies..."
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ynh_install_app_dependencies $pkg_dependencies
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install_borg_with_pip
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#=================================================
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# CREATE SSH USER USED BY BORG
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#=================================================
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ynh_script_progression --message="Creating SSH user used by Borg..."
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adduser $ssh_user --quiet --gecos ",,," --shell /bin/bash --disabled-password
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#=================================================
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# AUTORIZE SSH FOR THIS USER
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#=================================================
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ynh_script_progression --message="Configuring SSH public key for remote connexion..."
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home=/home/$ssh_user
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mkdir -p /home/$ssh_user/.ssh
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chmod o=--- /home/$ssh_user
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touch /home/$ssh_user/.ssh/authorized_keys
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extra="--storage-quota $quota"
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if [ "$quota" = "" ]; then
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extra=""
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fi
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echo "command=\"borg serve $extra --restrict-to-repository /home/$ssh_user/backup\",no-pty,no-agent-forwarding,no-port-forwarding,no-X11-forwarding,no-user-rc $public_key" >> /home/$ssh_user/.ssh/authorized_keys
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#=================================================
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# AVOID BACKUP OF BACKUP
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#=================================================
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ynh_script_progression --message="Avoiding to backup the backup itself..."
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touch $home/.nobackup
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#=================================================
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# SETUP CRON
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#=================================================
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ynh_script_progression --message="Configuring cron to monitor backup..."
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ynh_add_config --template="monitor-backup" --destination="/etc/cron.d/$app"
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#=================================================
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# END OF SCRIPT
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#=================================================
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ynh_script_progression --message="Installation of $app completed" --last
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