gluon/contrib/lsupgrade.sh
Matthias Schiffer c7e38fdc2c
contrib: lsupgrade: optimize output
- Use printf instead of echo for better portability
- Print whole path without reordering components
- Deduplicate code
2022-01-23 14:44:06 +01:00

49 lines
1.1 KiB
Bash
Executable File

#!/bin/bash
set -e
# Script to list all upgrade scripts in a clear manner
# Limitations:
# * Does only show scripts of packages whose `files'/`luasrc' directories represent the whole image filesystem (which are all Gluon packages)
SUFFIX1=files/lib/gluon/upgrade
SUFFIX2=luasrc/lib/gluon/upgrade
shopt -s nullglob
if tty -s <&1; then
RED="$(echo -e '\x1b[01;31m')"
GREEN="$(echo -e '\x1b[01;32m')"
BLUE="$(echo -e '\x1b[01;34m')"
RESET="$(echo -e '\x1b[0m')"
else
RED=
GREEN=
BLUE=
RESET=
fi
pushd "$(dirname "$0")/.." >/dev/null
find ./package packages -name Makefile | grep -v '^packages/packages/' | while read -r makefile; do
dir="$(dirname "$makefile")"
pushd "$dir" >/dev/null
repo="$(dirname "$dir" | cut -d/ -f 2)"
dirname="$(dirname "$dir" | cut -d/ -f 3-)"
package="$(basename "$dir")"
for file in "${SUFFIX1}"/* "${SUFFIX2}"/*; do
basename="$(basename "${file}")"
suffix="$(dirname "${file}")"
printf "%s\t%s\n" "${basename}" "${BLUE}${repo}${RESET}/${dirname}${dirname:+/}${RED}${package}${RESET}/${suffix}/${GREEN}${basename}${RESET}"
done
popd >/dev/null
done | sort | cut -f2-
popd >/dev/null