various
parent
8d355454ef
commit
229cee2f31
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@ -27,6 +27,8 @@
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# /etc/systemd/system/
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!/etc/systemd/system/
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/etc/systemd/system/*
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!/etc/systemd/system/sh.zio.backup.service
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!/etc/systemd/system/sh.zio.backup.timer
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!/etc/systemd/system/zio-backup.service
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!/etc/systemd/system/zio-backup.timer
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@ -41,6 +43,7 @@
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# /usr/local/bin/
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!/usr/local/bin/
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/usr/local/bin/*
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!/usr/local/bin/sh.zio.backup
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!/usr/local/bin/zio-backup
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!/usr/local/bin/zio-libvirt-port-forward
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!/usr/local/bin/zio-update-caddy
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@ -50,3 +53,12 @@
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!/usr/local/libexec/
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/usr/local/libexec/*
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!/usr/local/libexec/zio-helpers
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# /usr/local/libexec/zio/
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!/usr/local/libexec/zio/
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/usr/local/libexec/zio/*
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# /usr/local/libexec/zio/helpers/
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!/usr/local/libexec/zio/helpers/
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/usr/local/libexec/zio/helpers/*
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!/usr/local/libexec/zio/helpers/bash.sh
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@ -0,0 +1,7 @@
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[Unit]
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Description=sh.zio.backup
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[Service]
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User=root
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Group=root
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ExecStart=/usr/local/bin/sh.zio.backup
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@ -1,10 +1,9 @@
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[Unit]
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Description=Zio Backup (daily)
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Description=sh.zio.backup
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[Timer]
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OnCalendar=daily
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OnCalendar=*-*-* 03:00
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AccuracySec=1m
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RandomizedDelaySec=1h
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Persistent=true
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[Install]
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@ -1,7 +0,0 @@
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[Unit]
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Description=Zio Backup
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[Service]
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User=root
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Group=root
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ExecStart=/usr/local/bin/zio-backup
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@ -0,0 +1,199 @@
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#!/usr/bin/env bash
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if [[ "$(realpath "$(dirname "$(realpath -s "$0")")/../../../")" == "/" ]]; then
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. /usr/local/libexec/zio/helpers/bash.sh
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else
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. "$(dirname "$(realpath -s "$0")")/../libexec/zio/helpers/bash.sh"
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fi
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backup_scripts_dir="$(get_config_dir "sh.zio.backup")/scripts"
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cache_dir="/var/cache/sh.zio.backup/restic"
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secrets_dir="$(get_config_dir "sh.zio.backup")/secrets"
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host="$(hostname -s)"
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restic_path=""
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restic_repo_file="$secrets_dir/restic-repo"
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restic_repo_passwd_file="$secrets_dir/restic-repo-passwd"
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function download_restic() {
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restic_version="$1"
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restic_download_url="https://github.com/restic/restic/releases/download/v${restic_version}/restic_${restic_version}_linux_amd64.bz2"
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restic_path="/tmp/restic-$restic_version"
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restic_archive_path="${restic_path}_$(date +%s).${restic_download_url##*.}"
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say info "Downloading Restic ($restic_version)..."
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rm -f "$restic_path"
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curl -L -s -o "$restic_archive_path" "$restic_download_url"
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bzip2 -dc "$restic_archive_path" > "$restic_path"
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rm -f "$restic_archive_path"
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chmod +x "$restic_path"
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if [[ ! "$(echo "$("$restic_path" version)")" == "restic $restic_version"* ]]; then
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die "Unexpected output from '$restic_path version'"
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fi
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}
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function invoke_restic() {
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command="$1"
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args="${@:2}"
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case "$(cat "$restic_repo_file")" in
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"b2"*)
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b2_account_id_file="$secrets_dir/b2-account-id"
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b2_account_key_file="$secrets_dir/b2-account-key"
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test_file "$b2_account_id_file"
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test_file "$b2_account_key_file"
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export B2_ACCOUNT_ID="$(cat "$b2_account_id_file")"
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export B2_ACCOUNT_KEY="$(cat "$b2_account_key_file")"
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;;
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*)
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die "Repository unsupported ("$(cat "$restic_repo_file")")"
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;;
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esac
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if [[ -z $command ]]; then
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say warning "No command specified. Not running"
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elif [[ $command == "self-update" ]]; then
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say warning "Command 'self-update' not supported. Not running"
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else
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"$restic_path" \
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--cache-dir "$cache_dir" \
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--cleanup-cache \
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--password-file "$restic_repo_passwd_file" \
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--repo "$(cat $restic_repo_file)" \
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$command $args
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fi
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}
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function backup_dir() {
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path="$1"
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args="${@:2}"
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if [[ ! -d "$path" ]]; then
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say warning "'$path' does not exist. Not backing up"
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else
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say info "Backing up: $path ➔ $(cat $restic_repo_file)"
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invoke_restic \
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backup \
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--iexclude "__MACOSX" \
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--iexclude ".cache" \
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--iexclude ".DS_Store" \
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--iexclude "cache" \
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--iexclude "CachedData" \
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--iexclude "CachedExtensionVSIXs" \
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--iexclude "Code Cache" \
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--iexclude "GPUCache" \
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--iexclude "GrSharedCache" \
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--iexclude "ShaderCache" \
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--iexclude "system-cache" \
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--iexclude "thumbs.db" \
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--iexclude "tmp" \
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--exclude "containers/storage/overlay" \
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--exclude "containers/storage/overlay-containers" \
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--exclude "containers/storage/overlay-images" \
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--exclude "containers/storage/overlay-layers" \
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--exclude-if-present ".nobackup" \
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--host "$host" \
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$args "$path"
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fi
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}
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function forget_backup() {
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timeframe="$1"
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if [[ -z $timeframe ]]; then
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timeframe="0y0m7d0h"
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fi
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say info "Forgetting: $timeframe ($host)"
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invoke_restic \
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forget \
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--keep-within "$timeframe" \
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--host "$host"
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}
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function prune_backup() {
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say info "Pruning"
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invoke_restic \
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prune \
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--dry-run
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}
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function start_service() {
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service="$1"
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say info "Starting service: $service"
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systemctl start $service
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}
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function stop_service() {
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service="$1"
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say info "Stopping service: $service"
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systemctl stop $service
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}
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test_root
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test_prog "bzip2"
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test_prog "curl"
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test_prog "grep"
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test_prog "hostname"
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mkdir -p "$backup_scripts_dir"
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mkdir -p "$cache_dir"
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mkdir -p "$secrets_dir"
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chmod -R 711 "$secrets_dir"
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download_restic 0.16.0
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test_file "$restic_repo_file"
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test_file "$restic_repo_passwd_file"
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say info "Running backup scripts..."
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if ! [[ "$(ls -A $backup_scripts_dir)" ]]; then
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die "No scripts found in '$backup_scripts_dir'"
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fi
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for backup_script in $backup_scripts_dir/*; do
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backup_script_filename="$(basename "$backup_script")"
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backup_script_name="${backup_script_filename%.*}"
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backup_script_name_length="${#backup_script_name}"
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say primary "-[$backup_script_name]$(repeat "-" $((80-3-$backup_script_name_length)))"
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chmod +x "$backup_script"
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export -f backup_dir
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export -f die
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export -f forget_backup
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export -f get_config_dir
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export -f invoke_restic
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export -f prune_backup
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export -f say
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export -f start_service
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export -f stop_service
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export -f test_file
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export backup_scripts_dir
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export cache_dir
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export host
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export restic_repo_file
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export restic_repo_passwd_file
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export restic_path
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export secrets_dir
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"$backup_scripts_dir/$backup_script_filename"
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done
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say primary "$(repeat "-" 80)"
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#sudo rm -f "$restic_path"
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@ -11,12 +11,13 @@ function restic_exec() {
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args="${@:2}"
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if [[ -z $command ]]; then
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say_warn "No command specified. Not running."
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say_warn "No command specified. Not running"
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else
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restic \
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--password-file "$passwd_file" \
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--repo "$repo" \
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$command $args
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say "Running restic!"
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#restic \
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# --password-file "$passwd_file" \
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# --repo "$repo" \
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# $command $args
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fi
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}
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@ -25,13 +26,15 @@ function backup() {
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args="${@:2}"
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if [[ ! -d $path ]]; then
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warn "'$path' does not exist. Not backing up."
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say warning "'$path' does not exist. Not backing up"
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else
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for exclude in "${excludes[@]}"
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do
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args+=" --iexclude \"$exclude\""
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done
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say info "Backing up: $path"
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#for exclude in "${excludes[@]}"
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#do
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# args+=" --iexclude \"$exclude\""
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#done
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restic_exec \
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backup \
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--iexclude "__MACOSX" \
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@ -0,0 +1,116 @@
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#!/usr/bin/env bash
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function die() {
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say error "$@"
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exit 255
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}
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function get_config_dir() {
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prog="$1"
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config_dir=""
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if [[ ! -z $prog ]]; then
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config_dir="/etc/zio/$prog"
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else
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config_dir="/etc/zio"
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fi
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if [[ ! -d "$config_dir" ]]; then
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mkdir -p "$config_dir"
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fi
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echo "$config_dir"
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}
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function podman_exec() {
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container="$1"
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command="${@:2}"
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podman exec -it $container "$command"
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}
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function repeat() {
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string="$1"
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amount=$2
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if ! [[ -n $amount ]]; then
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amount=20
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fi
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eval "for i in {1..$amount}; do echo -n "$1"; done"
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}
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function say() {
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color=""
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message="${@:2}"
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output=""
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prefix=""
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style="0"
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if [[ "$2" != "" ]]; then
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message="$2"
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type="$1"
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else
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message="$1"
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fi
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case $1 in
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debug)
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color="35"
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prefix="Debug"
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;;
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error)
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color="31"
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prefix="Error"
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style="1"
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;;
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info)
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color="34"
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style="1"
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;;
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primary)
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color="37"
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style="1"
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;;
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warning)
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color="33"
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style="1"
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;;
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*|default)
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color="0"
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message="$@"
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;;
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esac
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if [[ $prefix == "" ]]; then
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output="\033[${style};${color}m${message}\033[0m"
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else
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output="\033[1;${color}m${prefix}"
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if [[ $message == "" ]]; then
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output+="!"
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else
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output+=": \033[${style};${color}m${message}\033[0m"
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fi
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output+="\033[0m"
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fi
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echo -e "$output"
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}
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function test_file() {
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if [[ ! -f "$1" ]]; then
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die "'$1' does not exist"
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fi
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}
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function test_root() {
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if [[ ! $(id -u) = 0 ]]; then
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die "Unauthorized (are you root?)"
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fi
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}
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function test_prog() {
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[[ ! $(command -v "$1") ]] && die "'$1' not installed"
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}
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Loading…
Reference in New Issue