127 lines
2 KiB
Bash
Executable file
127 lines
2 KiB
Bash
Executable file
#!/bin/sh
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usage()
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{
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echo "ztr [options] [file]
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Replace preconfigured text from input
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Options:
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-h Display help
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-l Load files in data dir
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-p Generate partitions
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-d Generate disks
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-P Print lines
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-s Print in sed script format"
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}
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gen_tr_lines_disk()
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{
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# find /sys/block -maxdepth 1
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cd /sys/block
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for I in *
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do
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_t=$(zdtol $I | head -n1)
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[ -n "$_t" ] && printf "/dev/%s:%s\n" "$I" "$_t"
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done
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}
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gen_tr_lines_part() {
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lsblk -lnio NAME,LABEL | awk '{if ($2 != "") {printf "/dev/%s:",$1;{for(i=2;i<=NF-1;i++){printf"%s ",$i}; print $NF;}}}'
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}
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gen_sed_script() {
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awk -F ':' '{printf "s|%s|%s|g;" ,$1,$2 }' | head -c-1
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}
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if [ -n "$XDG_CONFIG_HOME" ]
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then
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CONFIG_PATH="$XDG_CONFIG_HOME/ztr"
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else
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CONFIG_PATH="$HOME/.config/ztr"
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fi
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DATA_PATH=$CONFIG_PATH/data/
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FILE=/dev/stdin
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while getopts ":hPsf:pdl" opt;
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do
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_opt=y
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case $opt in
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h) usage && exit 0 ;;
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P) _opt_P=y ;;
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s) _opt_s=y ;;
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f)
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_opt_f=y
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_arg_f=$OPTARG
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_opt_data=y
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;;
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d)
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_opt_d=y
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_opt_data=y
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;;
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p)
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_opt_p=y
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_opt_data=y
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;;
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l)
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_opt_l=y
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_opt_data=y
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;;
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\?)
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echo "Uknown option: $OPTARG" >&2
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usage
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exit 1
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;;
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esac
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done
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shift $((OPTIND-1))
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if [ -z "$_opt_data" ]
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then
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_opt_p=y
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_opt_d=y
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_opt_l=y
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_opt_L=y
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fi
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mkdir -p "$DATA_PATH"
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LINES=""
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if [ -n "$_opt_f" ]
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then
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LINES="$(printf "%s\n%s" "$LINES" "$(cat "$_arg_f")" )"
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fi
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if [ -n "$_opt_l" ]
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then
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LINES="$(printf "%s\n%s" "$LINES" "$(cat "$DATA_PATH"/* 2>/dev/null)" )"
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fi
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if [ -n "$_opt_p" ]
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then
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LINES="$(printf "%s\n%s" "$LINES" "$(gen_tr_lines_part)" )"
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fi
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if [ -n "$_opt_d" ]
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then
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LINES="$(printf "%s\n%s" "$LINES" "$(gen_tr_lines_disk)" )"
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fi
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LINES=$(echo "$LINES" | grep -v '^$')
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if [ -n "$1" ] ; then
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FILE="$1"
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fi
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if [ -t 0 ] || [ -n "$_opt_P" ] && [ -z "$1" ]
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then
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if [ -n "$_opt_s" ]
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then
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echo "$LINES" | gen_sed_script
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else
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echo "$LINES"
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fi
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else
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sed "$(echo "$LINES" | gen_sed_script)" < "$FILE"
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fi
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