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sh.zio.backup: add ability to run arbitrary restic commands

main
Ducky 2023-08-15 05:07:20 +01:00
parent 229cee2f31
commit 82b10ba696
1 changed files with 52 additions and 46 deletions
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28
usr/local/bin/sh.zio.backup
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@ -21,10 +21,9 @@ function download_restic() {
restic_path="/tmp/restic-$restic_version" restic_path="/tmp/restic-$restic_version"
restic_archive_path="${restic_path}_$(date +%s).${restic_download_url##*.}" restic_archive_path="${restic_path}_$(date +%s).${restic_download_url##*.}"
if [[ ! -f "$restic_path" ]]; then
say info "Downloading Restic ($restic_version)..." say info "Downloading Restic ($restic_version)..."
rm -f "$restic_path"
curl -L -s -o "$restic_archive_path" "$restic_download_url" curl -L -s -o "$restic_archive_path" "$restic_download_url"
bzip2 -dc "$restic_archive_path" > "$restic_path" bzip2 -dc "$restic_archive_path" > "$restic_path"
rm -f "$restic_archive_path" rm -f "$restic_archive_path"
@ -33,6 +32,8 @@ function download_restic() {
if [[ ! "$(echo "$("$restic_path" version)")" == "restic $restic_version"* ]]; then if [[ ! "$(echo "$("$restic_path" version)")" == "restic $restic_version"* ]]; then
die "Unexpected output from '$restic_path version'" die "Unexpected output from '$restic_path version'"
rm -f "$restic_path"
fi
fi fi
} }
@ -60,7 +61,7 @@ function invoke_restic() {
if [[ -z $command ]]; then if [[ -z $command ]]; then
say warning "No command specified. Not running" say warning "No command specified. Not running"
elif [[ $command == "self-update" ]]; then elif [[ $command == "self-update" ]]; then
say warning "Command 'self-update' not supported. Not running" say warning "Command '$command' not supported. Not running"
else else
"$restic_path" \ "$restic_path" \
--cache-dir "$cache_dir" \ --cache-dir "$cache_dir" \
@ -159,13 +160,14 @@ download_restic 0.16.0
test_file "$restic_repo_file" test_file "$restic_repo_file"
test_file "$restic_repo_passwd_file" test_file "$restic_repo_passwd_file"
say info "Running backup scripts..." if [[ -z "$1" ]]; then
say info "Running backup scripts..."
if ! [[ "$(ls -A $backup_scripts_dir)" ]]; then if ! [[ "$(ls -A $backup_scripts_dir)" ]]; then
die "No scripts found in '$backup_scripts_dir'" die "No scripts found in '$backup_scripts_dir'"
fi fi
for backup_script in $backup_scripts_dir/*; do for backup_script in $backup_scripts_dir/*; do
backup_script_filename="$(basename "$backup_script")" backup_script_filename="$(basename "$backup_script")"
backup_script_name="${backup_script_filename%.*}" backup_script_name="${backup_script_filename%.*}"
backup_script_name_length="${#backup_script_name}" backup_script_name_length="${#backup_script_name}"
@ -192,8 +194,12 @@ for backup_script in $backup_scripts_dir/*; do
export secrets_dir export secrets_dir
"$backup_scripts_dir/$backup_script_filename" "$backup_scripts_dir/$backup_script_filename"
done done
say primary "$(repeat "-" 80)" say primary "$(repeat "-" 80)"
else
#sudo rm -f "$restic_path" command="$1"
arguments="${@:2}"
say info "Running: $restic_path $command $arguments"
invoke_restic $command $arguments
fi