62 lines
1.6 KiB
Bash
Executable File
62 lines
1.6 KiB
Bash
Executable File
#!/bin/bash
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read_config() {
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# variables
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#CACHE_DIR="$HOME/.cache/restic"
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#BACKUP_PATHS="/etc /home/docker/volumes /root"
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#EXCLUDES_FILE="$HOME/.config/restic/excludes"
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#KEEP_HOURS=96
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#KEEP_DAYS=31
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#KEEP_WEEKS=8
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#KEEP_MONTHS=12
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#KEEP_YEARS=3
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#RESTIC_PASSWORD="PASSWORD"
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#RESTIC_REPOSITORY="sftp://foo@192.168.0.1:22//home/bar"
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# or for b2
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#RESTIC_REPOSITORY="b2:backup"
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#B2_ACCOUNT_ID="ID"
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#B2_ACCOUNT_KEY="KEY"
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if [[ ! -f "$HOME/.config/restic/env" && ! -f "/etc/restic/env" ]]; then
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echo "no config provided"
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exit 1
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fi
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. $HOME/.config/restic/env 2> /dev/null || . /etc/restic/env 2> /dev/null
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export RESTIC_PASSWORD="${RESTIC_PASSWORD}"
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}
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info() { printf "\n\e[1m%s\e[0m\n" "$*" >&2; }
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info "Testing if restic is already running..."
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if pgrep -x "restic" &> /dev/null; then
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echo "-> Restic is already runnning"
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exit 1
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fi
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info "Done"
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info "Updating restic..."
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$HOME/.local/bin/restic self-update
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info "Done"
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read_config
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restic -r ${RESTIC_REPOSITORY} unlock
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if [[ $1 == 'prune' ]]; then
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info "Pruning snapshots..."
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$HOME/.local/bin/restic --cache-dir ${CACHE_DIR} -r ${RESTIC_REPOSITORY} prune --max-unused 0
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info "Done"
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else
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info "Starting backup..."
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$HOME/.local/bin/restic --cache-dir ${CACHE_DIR} -r ${RESTIC_REPOSITORY} backup ${BACKUP_PATHS} \
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--exclude-file ${EXCLUDES_FILE}
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info "Done"
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info "Forgetting snapshots..."
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$HOME/.local/bin/restic --cache-dir ${CACHE_DIR} -r ${RESTIC_REPOSITORY} forget \
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--keep-hourly ${KEEP_HOURS} --keep-daily ${KEEP_DAYS} \
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--keep-weekly ${KEEP_WEEKS} --keep-monthly ${KEEP_WEEKS} \
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--keep-yearly ${KEEP_YEARS} #--prune
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info "Done"
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fi
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