119 lines
3.6 KiB
Bash
Executable File
119 lines
3.6 KiB
Bash
Executable File
#!/usr/bin/env bash
|
|
# set -euo pipefail
|
|
|
|
mkdir -p ~/.restore-info/tmp
|
|
chmod 700 ~/.restore-info
|
|
|
|
# restic-do exec init
|
|
# restic-do exec mount /path/to-restorepoint (mkdir first)
|
|
|
|
export AWS_ACCESS_KEY_ID=$(pash show personal-backups/aws-key-id)
|
|
export AWS_SECRET_ACCESS_KEY=$(pash show personal-backups/aws-access-key)
|
|
|
|
repo=$(cat ~/.dotfiles/.restic/.repo-name)
|
|
script_started=$(date +%Y-%m-%d_%H%M%S)
|
|
|
|
# $RESTIC_PASSWORD_FILE or $RESTIC_PASSWORD_COMMAND
|
|
if [[ -f "$HOME/.dotfiles/.restic/.repo-pass" ]]; then
|
|
export RESTIC_PASSWORD_FILE="$HOME/.dotfiles/.restic/.repo-pass"
|
|
else
|
|
export RESTIC_PASSWORD_COMMAND="pash show personal-backups/repo-pass"
|
|
fi
|
|
|
|
# set email vars here
|
|
[ -f ~/.dotfiles/.restic/.env ] && source ~/.dotfiles/.restic/.env
|
|
|
|
# Check internet connectivity
|
|
echo "checking internet connectivity, pinging google.com"
|
|
ping -c 1 google.com
|
|
internet_check="$?"
|
|
if [[ $internet_check != 0 ]]; then
|
|
echo "You may not be connected to the internet"
|
|
notify-send -u critical "The backup was unable to run:" "you are not connected to the internet"
|
|
zenity --error --text "The backup was unable to run: you are not connected to the internet"
|
|
exit 1
|
|
fi
|
|
|
|
# Check if metered
|
|
# https://github.com/erikw/restic-systemd-automatic-backup
|
|
# http://opensource.org/licenses/BSD-3-Clause
|
|
systemctl is-active dbus.service >/dev/null 2>&1 || exit 0
|
|
systemctl is-active NetworkManager.service >/dev/null 2>&1 || exit 0
|
|
|
|
metered_status=$(dbus-send --system --print-reply=literal \
|
|
--system --dest=org.freedesktop.NetworkManager \
|
|
/org/freedesktop/NetworkManager \
|
|
org.freedesktop.DBus.Properties.Get \
|
|
string:org.freedesktop.NetworkManager string:Metered \
|
|
| grep -o ".$")
|
|
|
|
if [[ $metered_status =~ (1|3) ]]; then
|
|
echo Current connection is metered
|
|
notify-send -u critical "The backup was unable to run:" "your internet connection is metered"
|
|
zenity --error --text "The backup was unable to run: your internet connection is metered"
|
|
exit 1
|
|
fi
|
|
|
|
case "$1" in
|
|
backup)
|
|
cd ~ || exit 1
|
|
|
|
# No longer echo "exporting list of packages"
|
|
# clear existing: rm ~/.restore-info/packages-*
|
|
|
|
# No longer echo "exporting dnf repos list"
|
|
# clear existing rm ~/.restore-info/dnfrepos-*
|
|
|
|
echo "starting backup"
|
|
restic backup -r "$repo" \
|
|
--one-file-system \
|
|
--exclude-caches --exclude-file ~/.dotfiles/.restic/ignore.txt \
|
|
--exclude-if-present .exclude_from_backup \
|
|
~ -v > ~/.restore-info/tmp/backup-log-${script_started}.txt
|
|
|
|
restic_exit_code="$?"
|
|
backup_stopped=$(date +%k%M%S)
|
|
|
|
echo "sending email report"
|
|
cat <<EOMAIL | msmtp --read-envelope-from $BACKUP_EMAIL_TO
|
|
To: $BACKUP_EMAIL_TO
|
|
From: $BACKUP_EMAIL_FROM
|
|
Subject: Backup report $script_started exiting $restic_exit_code
|
|
|
|
Stopped $backup_stopped
|
|
|
|
$(cat ~/.restore-info/tmp/backup-log-${script_started}.txt)
|
|
EOMAIL
|
|
;;
|
|
maintenance)
|
|
restic forget -r "$repo" -v --prune \
|
|
--keep-last 2 --keep-daily 7 --keep-weekly 5 --keep-monthly 6 --keep-yearly 3 \
|
|
> ~/.restore-info/tmp/maint-forget-log-${script_started}.txt
|
|
forget_exit_code="$?"
|
|
|
|
restic -r "$repo" check --read-data-subset=10% \
|
|
> ~/.restore-info/tmp/maint-check-log-${script_started}.txt
|
|
check_exit_code="$?"
|
|
|
|
maint_done=$(date +%k%M%S)
|
|
|
|
echo "sending email report"
|
|
cat <<EOMAIL | msmtp --read-envelope-from $BACKUP_EMAIL_TO
|
|
To: $BACKUP_EMAIL_TO
|
|
From: $BACKUP_EMAIL_FROM
|
|
Subject: Backup maintenance report: $script_started
|
|
|
|
- Finished $maint_done
|
|
- Forgetting exited $forget_exit_code
|
|
- Checking exiting $check_exit_code
|
|
|
|
$(cat ~/.restore-info/tmp/maint-forget-log-${script_started}.txt)
|
|
|
|
$(cat ~/.restore-info/tmp/maint-check-log-${script_started}.txt)
|
|
EOMAIL
|
|
;;
|
|
exec)
|
|
shift
|
|
restic -r "$repo" "$@" ;;
|
|
esac
|