72 lines
1.9 KiB
Bash
Executable File
72 lines
1.9 KiB
Bash
Executable File
#!/bin/bash
|
|
|
|
read_config() {
|
|
# variables
|
|
#CACHE_DIR="$HOME/.cache/restic"
|
|
#BACKUP_PATHS="/etc /home/docker/volumes /root"
|
|
#BACKUP_PATHS="/home/.snapshots/$(ls -1t /home/.snapshots | head -n 1)/snapshot/flexo"
|
|
#EXCLUDES_FILE="$HOME/.config/restic/excludes"
|
|
#KEEP_HOURS=168
|
|
#KEEP_DAYS=60
|
|
#KEEP_WEEKS=12
|
|
#KEEP_MONTHS=12
|
|
#KEEP_YEARS=3
|
|
#RESTIC_PASSWORD="PASSWORD"
|
|
#RESTIC_REPOSITORY="sftp://foo@192.168.0.1:22//home/bar"
|
|
# or for b2
|
|
#RESTIC_REPOSITORY="b2:backup"
|
|
#B2_ACCOUNT_ID="ID"
|
|
#B2_ACCOUNT_KEY="KEY"
|
|
|
|
if [[ ! -f "$HOME/.config/restic/env" && ! -f "/etc/restic/env" ]]; then
|
|
echo "no config provided"
|
|
exit 1
|
|
fi
|
|
|
|
. $HOME/.config/restic/env 2> /dev/null || . /etc/restic/env 2> /dev/null
|
|
export RESTIC_PASSWORD="${RESTIC_PASSWORD}"
|
|
}
|
|
|
|
info() { printf "\n\e[1m%s\e[0m\n" "$*" >&2; }
|
|
|
|
info "Testing if restic is already running..."
|
|
if pgrep -x "restic" &> /dev/null; then
|
|
echo "-> Restic is already runnning"
|
|
exit 1
|
|
fi
|
|
info "Done"
|
|
|
|
info "Updating restic..."
|
|
$HOME/.local/bin/restic self-update
|
|
info "Done"
|
|
|
|
read_config
|
|
|
|
restic -r ${RESTIC_REPOSITORY} unlock
|
|
if [[ $1 == 'prune' ]]; then
|
|
info "Pruning snapshots..."
|
|
$HOME/.local/bin/restic --cache-dir ${CACHE_DIR} -r ${RESTIC_REPOSITORY} prune --max-unused 0
|
|
info "Done"
|
|
|
|
info "Checking repository..."
|
|
$HOME/.local/bin/restic -r ${RESTIC_REPOSITORY} check
|
|
info "Done"
|
|
else
|
|
if ! eval which snapper 2> /dev/null; then
|
|
# fallback
|
|
BACKUP_PATHS="/home/flexo"
|
|
fi
|
|
|
|
info "Starting backup..."
|
|
$HOME/.local/bin/restic --cache-dir ${CACHE_DIR} -r ${RESTIC_REPOSITORY} backup ${BACKUP_PATHS} \
|
|
--exclude-file ${EXCLUDES_FILE}
|
|
info "Done"
|
|
|
|
info "Forgetting snapshots..."
|
|
$HOME/.local/bin/restic --cache-dir ${CACHE_DIR} -r ${RESTIC_REPOSITORY} forget \
|
|
--keep-hourly ${KEEP_HOURS} --keep-daily ${KEEP_DAYS} \
|
|
--keep-weekly ${KEEP_WEEKS} --keep-monthly ${KEEP_WEEKS} \
|
|
--keep-yearly ${KEEP_YEARS} #--prune
|
|
info "Done"
|
|
fi
|