Marty Oehme
1a05ea8445
Split the lists into two, with testing getting automatically updated on packages added (and removed, but only if the package to be removed is *not* in stable packages already). This way, I can always be sure that I have my stable setup in the repository, but packages that I am temporarily testing have a place without being forgotten and I can more easily change them around until they find a place in stable or get thrown out.
97 lines
3 KiB
Bash
Executable file
97 lines
3 KiB
Bash
Executable file
#!/usr/bin/env bash
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BOOTSTRAP_DIR=${BOOTSTRAP_DIR:-$(pwd)/bootstrap}
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INPUTFILES=$(find "${BOOTSTRAP_DIR}" -type f -name 'packages*.tsv')
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OUTPUTFILE=${BOOTSTRAP_DIR}/packages_testing.tsv
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pkg_all=$(pacman -Qqett | grep -v "$(pacman -Qqg base-devel)")
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pkg_repo=$(pacman -Qqn)
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pkg_aur=$(pacman -Qqm)
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while getopts "nvhf:" opt; do
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case "$opt" in
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n) DRYRUN=true ;;
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v) VERBOSE=true ;;
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f) OUTPUTFILE="$OPTARG" ;;
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h | *)
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{
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printf "\nUpdate the list of installed packages.\n\nWill compare packages committed to the dotfile repository\nand those currently installed (on an Arch system, using pacman).\nUpdates the list of committed packages in repository\nand prints out the differences as a diff.\n\nOptions:\n\n\t-h\tDisplay this help.\n\t-v\tShow verbose information.\n\t-n\tPrint out changes without changing anything (dry-run).\n"
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exit 1
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}
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;;
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esac
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done
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# get all existing written packages
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if [ -n "$INPUTFILES" ]; then
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INPUT=$(cat $INPUTFILES | grep -v -e '^Name Description Source Target' | sort)
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else
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INPUT=""
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fi
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print_msg() {
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# shellcheck disable=2059
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[ -n "$VERBOSE" ] && printf "$@"
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}
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# tsv file:
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# packagename, description, source, target
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# toot a toot manager A D
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if [ -f "${OUTPUTFILE}_TEMP" ]; then
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rm "${OUTPUTFILE}_TEMP"
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fi
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touch "${OUTPUTFILE}_TEMP"
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# create new package list
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for pkg in $pkg_all; do
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source=""
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if echo "$pkg_repo" | grep -F -q -x "$pkg"; then
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source="R"
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elif echo "$pkg_aur" | grep -F -q -x "$pkg"; then
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source="A"
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else
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echo "ERROR: The package $pkg could not be found in repositories or AUR."
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exit 1
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fi
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desc=$(pacman -Qs "$pkg" | grep -A1 --color "local/$pkg\s" | tail -n1)
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#remove leading whitespace
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desc="${desc#"${desc%%[![:space:]]*}"}"
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target=""
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found_line=$(echo "$INPUT" | grep -e "^$pkg")
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if [ -n "$found_line" ]; then
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target=$(echo "$found_line" | cut -f4)
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print_msg "Updating pkg: %s:%s from: %s, for: %s\n" "$pkg" "$desc" "$source" "$target"
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else
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print_msg "Adding pkg: %s:%s from: %s, for: %s\n" "$pkg" "$desc" "$source" "$target"
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fi
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printf "%s\t%s\t%s\t%s\n" "$pkg" "$desc" "$source" "$target" >>"${OUTPUTFILE}_TEMP"
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done
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# notify on any removed packages
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while read -r line; do
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if ! echo "$line" | cut -f1 | xargs -I _ grep -F -q -x _ <(echo "$pkg_all"); then
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printf "REMOVED: %s\n" "$line"
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fi
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done <<<"<(echo $INPUT | tail +2)"
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# show file changes
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if [ -f "$OUTPUTFILE"_TEMP ]; then
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changes=$(diff --color=always -y --suppress-common-lines <(echo "$INPUT") <(sort "$OUTPUTFILE"_TEMP | tail -n+2))
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printf "FILE CHANGES:\n=============\n%s" "$changes"
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fi
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# actually write changes to file
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if [ -z "$DRYRUN" ]; then
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while IFS= read -r line; do
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sed -i -e "/^${line//\//\\/}$/d" "$OUTPUTFILE"_TEMP
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done <<< "$INPUT"
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cat <(printf "Name\tDescription\tSource\tTarget\n") "${OUTPUTFILE}_TEMP" > "$OUTPUTFILE"
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fi
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rm "${OUTPUTFILE}_TEMP"
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