feat: Add tar compression selection
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5b3f8dd15f
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1e124a6aa8
@ -20,7 +20,8 @@ __version='0.0.0'
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__config=
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__verbose=
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__log_file='./log.txt'
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__tar_options='-czf'
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__tar_options='-acf'
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__tar_compression='gzip'
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__name_date_fmt='_%Y%m%d-%H%M'
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if [ -n "$BAFLIB" ]; then
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@ -121,10 +122,10 @@ log "Backup STARTED"
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log -p "Configuration file: $([ "$__config" ] || echo not specified && echo "$__config")"
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log "Scripts to process (${_count}): ${__args[@]}"
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# TODO source config
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for script in "${__args[@]}"; do
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source_script "$script"
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#. "$__config" # TODO Make it safe!
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echo
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echo -e "\e[1m==> Script: ${__args[_iter-1]##*/} [$_iter/$_count]\e[0m" | log -p
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@ -162,6 +163,7 @@ for script in "${__args[@]}"; do
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# Unset user defined variables
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unset tar_options
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unset tar_compression
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unset name_date_fmt
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done
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@ -103,6 +103,7 @@ backup_files() {
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local dst_path
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local tar_opts
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local archive
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local compression
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local file_ext
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uri="$1"
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@ -117,7 +118,8 @@ backup_files() {
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exit 1
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fi
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is_installed tar # Exit if tar is not installed
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# Exit if tar is not installed
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is_installed tar
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# Overwrire __tar_options
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if [ -n "$tar_options" ]; then
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@ -126,9 +128,35 @@ backup_files() {
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tar_opts="$__tar_options"
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fi
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# TODO выбор сжатия, можно в переменной __tar_options заменять букву z на
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# другую для соответствующего сжатия
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file_ext=.tar.gz
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# Overwrite __tar_compression
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if [ "$tar_compression" ]; then
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compression="$tar_compression"
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else
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compression="$__tar_compression"
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fi
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# Select filename extension by compression type.
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# Make sure for the `--auto-compress` is enabled in __tar_options
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# Refference: https://www.gnu.org/software/tar/manual/html_node/gzip.html
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case "$compression" in
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gzip|gz) file_ext='.tar.gz';; # gzip
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tgz) file_ext='.tgz';; # gzip
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taz) file_ext='.taz';; # gzip
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compress|Z) file_ext='.tar.Z';; # compress
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taZ) file_ext='.taZ';; # compress
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bzip2|bz2) file_ext='.tar.bz2';; # bzip2
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tz2) file_ext='.tz2';; # bzip2
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tbz2) file_ext='.tbz2';; # bzip2
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tbz) file_ext='.tbz';; # bzip2
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lzip|lz) file_ext='.tar.lz';; # lzip
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lzma) file_ext='.tar.lzma';; # lzma
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tlz) file_ext='.tlz';; # lzma
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lzop|lzo) file_ext='.tar.lzo';; # lzop
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xz) file_ext='.tar.xz';; # xz
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zstd|zst) file_ext='.tar.zst';; # zstd
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tzst) file_ext='.tzst';; # zstd
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*) file_ext='.tar.gz';; # Force gzip
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esac
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archive="${dst_path}/$(gen_backup_name "$file_ext")"
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