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feat: Add tar compression selection

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ge 2022-05-15 08:12:47 +03:00
parent 5b3f8dd15f
commit 1e124a6aa8
2 changed files with 36 additions and 6 deletions
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6
src/bafscript
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@ -20,7 +20,8 @@ __version='0.0.0'
__config= __config=
__verbose= __verbose=
__log_file='./log.txt' __log_file='./log.txt'
__tar_options='-czf' __tar_options='-acf'
__tar_compression='gzip'
__name_date_fmt='_%Y%m%d-%H%M' __name_date_fmt='_%Y%m%d-%H%M'
if [ -n "$BAFLIB" ]; then if [ -n "$BAFLIB" ]; then
@ -121,10 +122,10 @@ log "Backup STARTED"
log -p "Configuration file: $([ "$__config" ] || echo not specified && echo "$__config")" log -p "Configuration file: $([ "$__config" ] || echo not specified && echo "$__config")"
log "Scripts to process (${_count}): ${__args[@]}" log "Scripts to process (${_count}): ${__args[@]}"
# TODO source config
for script in "${__args[@]}"; do for script in "${__args[@]}"; do
source_script "$script" source_script "$script"
#. "$__config" # TODO Make it safe!
echo echo
echo -e "\e[1m==> Script: ${__args[_iter-1]##*/} [$_iter/$_count]\e[0m" | log -p echo -e "\e[1m==> Script: ${__args[_iter-1]##*/} [$_iter/$_count]\e[0m" | log -p
@ -162,6 +163,7 @@ for script in "${__args[@]}"; do
# Unset user defined variables # Unset user defined variables
unset tar_options unset tar_options
unset tar_compression
unset name_date_fmt unset name_date_fmt
done done

36
src/lib/backup.sh
View File

@ -103,6 +103,7 @@ backup_files() {
local dst_path local dst_path
local tar_opts local tar_opts
local archive local archive
local compression
local file_ext local file_ext
uri="$1" uri="$1"
@ -117,7 +118,8 @@ backup_files() {
exit 1 exit 1
fi fi
is_installed tar # Exit if tar is not installed # Exit if tar is not installed
is_installed tar
# Overwrire __tar_options # Overwrire __tar_options
if [ -n "$tar_options" ]; then if [ -n "$tar_options" ]; then
@ -126,9 +128,35 @@ backup_files() {
tar_opts="$__tar_options" tar_opts="$__tar_options"
fi fi
# TODO выбор сжатия, можно в переменной __tar_options заменять букву z на # Overwrite __tar_compression
# другую для соответствующего сжатия if [ "$tar_compression" ]; then
file_ext=.tar.gz compression="$tar_compression"
else
compression="$__tar_compression"
fi
# Select filename extension by compression type.
# Make sure for the `--auto-compress` is enabled in __tar_options
# Refference: https://www.gnu.org/software/tar/manual/html_node/gzip.html
case "$compression" in
gzip|gz) file_ext='.tar.gz';; # gzip
tgz) file_ext='.tgz';; # gzip
taz) file_ext='.taz';; # gzip
compress|Z) file_ext='.tar.Z';; # compress
taZ) file_ext='.taZ';; # compress
bzip2|bz2) file_ext='.tar.bz2';; # bzip2
tz2) file_ext='.tz2';; # bzip2
tbz2) file_ext='.tbz2';; # bzip2
tbz) file_ext='.tbz';; # bzip2
lzip|lz) file_ext='.tar.lz';; # lzip
lzma) file_ext='.tar.lzma';; # lzma
tlz) file_ext='.tlz';; # lzma
lzop|lzo) file_ext='.tar.lzo';; # lzop
xz) file_ext='.tar.xz';; # xz
zstd|zst) file_ext='.tar.zst';; # zstd
tzst) file_ext='.tzst';; # zstd
*) file_ext='.tar.gz';; # Force gzip
esac
archive="${dst_path}/$(gen_backup_name "$file_ext")" archive="${dst_path}/$(gen_backup_name "$file_ext")"