mirror of
https://codeberg.org/kiss-community/kiss
synced 2024-12-24 16:10:05 -07:00
kiss: more clean up, new cache directory structure
This commit is contained in:
Dylan Araps
parent
466706f7c5
commit
de036042fb
186
kiss
186
kiss
@ -58,6 +58,24 @@ EOF
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id -u "${user:=root}" >/dev/null 2>&1 || user=root
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}
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find_replace() {
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while IFS= read -r _line; do
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case $_line in
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"$1")
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printf '%s\n' "$2"
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;;
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*)
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printf '%s\n' "$_line"
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;;
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esac
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done < "$3" |
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sort -r > "$tmp_dir/.sed"
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mv -f "$tmp_dir/.sed" "$3"
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}
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run_hook() {
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# Provide a default post-build hook to remove files and directories
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# for things we don't support out of the box. One can simply define
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@ -264,21 +282,20 @@ pkg_extract() {
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;;
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*://*.tar|*://*.tar.??|*://*.tar.???|*://*.tar.????|*://*.t?z)
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decompress "$src_dir/$1/${src##*/}" > .ktar
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decompress "$src_dir/$1/${src##*/}" \
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> "$tmp_dir/.tar"
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tar xf .ktar ||
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tar xf "$tmp_dir/.tar" ||
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die "$1" "Couldn't extract ${src##*/}"
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# Iterate over all directories in the first level of the
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# tarball's manifest. This does the equivalent to GNU tar's
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# '--strip-components 1' in a portable way.
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tar tf .ktar | while IFS=/ read -r dir _; do
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# Some tarballs contain './' as the top-level directory,
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# we need to skip these occurances.
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tar tf "$tmp_dir/.tar" | while IFS=/ read -r dir _; do
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# Handles tarballs with './' as top-level directory.
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[ -d "${dir#.}" ] || continue
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# Move the directory to prevent naming conflicts between
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# the child and parent
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# Avoid naming conflicts.
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mv -f "$dir" "$pid-$dir"
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# First attempt to move all files up a directory level,
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@ -297,15 +314,12 @@ pkg_extract() {
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-exec sh -c 'cp -fRp "$0" "$@" .' {} +
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} 2>/dev/null
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# Remove the directory now that all files have been
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# transferred out of it. This can't be a simple 'rmdir'
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# as we may leave files in here due to above.
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# Clean up after ourselves.
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rm -rf "$pid-$dir"
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done
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# Clean up after ourselves and remove the temporary tar
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# archive we've created. Not needed at all really.
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rm -f .ktar
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# Clean up after ourselves.
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rm -f "$tmp_dir/.tar"
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;;
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*://*.zip)
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@ -468,11 +482,11 @@ pkg_fixdeps() {
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done ||:
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done |
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sort -uk1,1 depends - > "$mak_dir/d"
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sort -uk1,1 depends - > "$tmp_dir/.fixdeps"
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diff -U 3 depends - < "$mak_dir/d" ||:
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diff -U 3 depends - < "$tmp_dir/.fixdeps" ||:
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mv -f "$mak_dir/d" depends
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mv -f "$tmp_dir/.fixdeps" depends
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[ -s depends ] || rm -f depends
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}
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@ -489,7 +503,7 @@ pkg_manifest() (
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sort -r |
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sed '/^\.\/$/d;ss.ss' > "${2:-$pkg_dir}/$1/$pkg_db/$1/manifest"
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sed '/^\.\/$/d;ss.ss' > "${2:-"$pkg_dir"}/$1/$pkg_db/$1/manifest"
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)
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pkg_manifest_verify() {
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@ -644,17 +658,16 @@ pkg_build() {
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# issue with harfbuzz (See: 05096e5a4dc6db5d202342f538d067d87ae7135e).
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find "$pkg_dir/$pkg/usr/lib" -name \*.la -exec rm -f {} + 2>/dev/null ||:
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# Remove this unneeded file from all packages as it is an endless
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# source of conflicts. This is used with info pages we we do not support.
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# Endless source of conflicts.
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rm -f "$pkg_dir/$pkg/usr/lib/charset.alias"
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# Create the manifest file early and make it empty. This ensures that
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# the manifest is added to the manifest.
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: > "$pkg_dir/$pkg/$pkg_db/$pkg/manifest"
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# If the package contains '/etc', add a file called 'etcsums' to the
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# manifest. See comment directly above.
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[ -d "$pkg_dir/$pkg/etc" ] && : > "$pkg_dir/$pkg/$pkg_db/$pkg/etcsums"
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# Same for etcsums if /etc exists in package.
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[ -d "$pkg_dir/$pkg/etc" ] &&
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: > "$pkg_dir/$pkg/$pkg_db/$pkg/etcsums"
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pkg_strip "$pkg"
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pkg_fixdeps "$pkg"
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@ -776,7 +789,7 @@ pkg_conflicts() {
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printf '%s\n' "${PWD#"$KISS_ROOT"}/${file##*/}"
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;;
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esac
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done < "$tar_dir/$1/$pkg_db/$1/manifest" > "$mak_dir/$pid-m"
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done < "$tar_dir/$1/$pkg_db/$1/manifest" > "$tmp_dir/.manifest"
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set +f
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set -f "$sys_db"/*/manifest
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@ -795,9 +808,10 @@ pkg_conflicts() {
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[ "$#" != 0 ] || return 0
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# Store the list of found conflicts in a file for reuse.
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grep -Fxf "$mak_dir/$pid-m" -- "$@" 2>/dev/null > "$mak_dir/$pid-c" ||:
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grep -Fxf "$tmp_dir/.manifest" -- "$@" 2>/dev/null \
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> "$tmp_dir/.conflicts" ||:
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if [ "$KISS_CHOICE" != 0 ] && [ -s "$mak_dir/$pid-c" ]; then
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if [ "$KISS_CHOICE" != 0 ] && [ -s "$tmp_dir/.conflicts" ]; then
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# Choices are dynamically created and destroyed.
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#
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# All file conflicts are installed to the choices directory
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@ -830,7 +844,7 @@ pkg_conflicts() {
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log "this must be fixed in $pkg. Contact the maintainer"
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die "by finding their details via kiss-maintainer" "" "!>"
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}
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done < "$mak_dir/$pid-c"
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done < "$tmp_dir/.conflicts"
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log "$pkg" "Converted all conflicts to choices (kiss a)"
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@ -838,7 +852,7 @@ pkg_conflicts() {
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# to its new spot (and name) in the choices directory.
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pkg_manifest "$pkg" "$tar_dir" 2>/dev/null
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elif [ -s "$mak_dir/$pid-c" ]; then
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elif [ -s "$tmp_dir/.conflicts" ]; then
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log "Package '$pkg' conflicts with another package" "" "!>"
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log "Run 'KISS_CHOICE=1 kiss i $pkg' to add conflicts" "" "!>"
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die "as alternatives." "" "!>"
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@ -852,59 +866,51 @@ pkg_swap() {
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alt=$(printf %s "$1$2" | sed 's|/|>|g')
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cd "$sys_db/../choices"
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[ -f "$alt" ] || [ -h "$alt" ] ||
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if [ ! -f "$alt" ] && [ ! -h "$alt" ]; then
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die "Alternative '$1 $2' doesn't exist"
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if [ -f "$2" ]; then
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elif [ -f "$2" ]; then
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# Figure out which package owns the file we are going to swap for
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# another package's. Print the full path to the manifest file which
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# contains the match to our search.
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pkg_owns=$(set +f; grep -lFx "$2" "$sys_db/"*/manifest) ||:
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pkg_owns=$(
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set +f
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grep -lFx "$2" "$sys_db/"*/manifest
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) ||:
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# Extract the package name from the path above.
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pkg_owns=${pkg_owns%/*}
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pkg_owns=${pkg_owns##*/}
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# Ensure that the file we're going to swap is actually owned by a
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# package. If it is not, we have to die here.
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[ "$pkg_owns" ] || die "File '$2' exists on filesystem but isn't owned"
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case $pkg_owns in
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'')
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die "File '$2' exists on filesystem but isn't owned"
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;;
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log "Swapping '$2' from '$pkg_owns' to '$1'"
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# Convert the current owner to an alternative and rewrite its manifest
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# file to reflect this.
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*)
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# Convert the current owner to an alternative and rewrite its
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# manifest file to reflect this.
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cp -Pf "$KISS_ROOT/$2" "$pkg_owns>${alt#*>}"
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# Replace the matching line in the manifest with the desired replacement.
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# This used to be a 'sed' call which turned out to be a little
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# error-prone in some cases. This new method is a tad slower but ensures
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# we never wipe the file due to a command error.
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while read -r line; do
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case $line in
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"$2") printf '%s\n' "${PWD#"$KISS_ROOT"}/$pkg_owns>${alt#*>}" ;;
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*) printf '%s\n' "$line" ;;
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find_replace \
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"$2" \
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"${PWD#"$KISS_ROOT"}/$pkg_owns>${alt#*>}" \
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"../installed/$pkg_owns/manifest"
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;;
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esac
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done < "../installed/$pkg_owns/manifest" | sort -r > "$mak_dir/.$1"
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mv -f "$mak_dir/.$1" "../installed/$pkg_owns/manifest"
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fi
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# Convert the desired alternative to a real file and rewrite the manifest
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# file to reflect this. The reverse of above.
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mv -f "$alt" "$KISS_ROOT/$2"
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# Replace the matching line in the manifest with the desired replacement.
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# This used to be a 'sed' call which turned out to be a little error-prone
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# in some cases. This new method is a tad slower but ensures we never wipe
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# the file due to a command error.
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while read -r line; do
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case $line in
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"${PWD#"$KISS_ROOT"}/$alt") printf '%s\n' "$2" ;;
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*) printf '%s\n' "$line" ;;
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esac
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done < "../installed/$1/manifest" | sort -r > "$mak_dir/.$1"
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# Update the matching line in the manifest.
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find_replace \
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"${PWD#"$KISS_ROOT"}/$alt" \
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"$2" \
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"../installed/$1/manifest"
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mv -f "$mak_dir/.$1" "../installed/$1/manifest"
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printf '%s is now provided by %s (was %s)\n' "$2" "$1" "$pkg_owns"
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}
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pkg_install_files() {
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@ -914,13 +920,10 @@ pkg_install_files() {
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sort "$2/$pkg_db/${2##*/}/manifest" |
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while read -r line; do
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# Grab the octal permissions so that directory creation
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# preserves permissions.
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# See: [2] at top of script.
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rwx=$(ls -ld "$2/$line") oct='' b='' o=0
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# Convert the output of 'ls' (rwxrwx---) to octal. This is simply
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# a 1-9 loop with the second digit being the value of the field.
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# Convert the output of 'ls' (rwxrwx---) to octal. This is a
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# 1-9 loop with the second digit being the value of the field.
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for c in 14 22 31 44 52 61 74 82 91; do
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rwx=${rwx#?}
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@ -933,29 +936,24 @@ pkg_install_files() {
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[ "$((${c%?} % 3))" = 0 ] && oct=$oct$o o=0
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done
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# Copy files and create directories (preserving permissions),
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# skipping anything located in /etc/.
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# Copy files and create directories (preserving permissions).
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case $line in
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/etc/?*[!/])
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# Handle file in /etc/.
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[ -d "$KISS_ROOT/$line" ] || test "$1" "$KISS_ROOT/$line" ||
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pkg_etc_file "$2" "${line#/}"
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;;
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*/)
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# Skip directories if they already exist in the file system.
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# (Think /usr/bin, /usr/lib, etc).
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[ -d "$KISS_ROOT/$line" ] || mkdir -m "$oct" "$KISS_ROOT/$line"
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[ -d "$KISS_ROOT/$line" ] ||
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mkdir -m "$oct" "$KISS_ROOT/$line"
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;;
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*)
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# Skip directories as they're likely symlinks in this case.
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# Pure directories in manifests have a suffix of '/'.
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[ -d "$KISS_ROOT/$line" ] || test "$1" "$KISS_ROOT/$line" || {
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cp -fP "$2/$line" "$KISS_ROOT/$line"
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# Skip changing permissions of symlinks. This prevents
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# errors when the symlink exists prior to the target.
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# This prepends $b which represents sticky bit, setuid,
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# setfgid, etc.
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[ -h "$KISS_ROOT/$line" ] ||
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chmod "$b$oct" "$KISS_ROOT/$line"
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}
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@ -972,7 +970,7 @@ pkg_remove_files() {
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while read -r file; do
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case $file in /etc/?*[!/])
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sum_sys=$(sh256 "$KISS_ROOT/$file")
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sum_old=$(grep -F "$sum_sys" "$mak_dir/c")
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sum_old=$(grep -F "$sum_sys" "$tmp_dir/.etcsums")
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[ "$sum_sys" = "$sum_old" ] || {
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printf 'Skipping %s (modified)\n' "$file"
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@ -1002,7 +1000,7 @@ pkg_etc_file() {
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sum_new=$(sh256 "$1/$2") 2>/dev/null ||:
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sum_sys=$(cd "$KISS_ROOT/"; sh256 "$2") 2>/dev/null ||:
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sum_old=$(awk "NR == $pkg_etc_cnt" "$mak_dir/c") 2>/dev/null ||:
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sum_old=$(awk "NR == $pkg_etc_cnt" "$tmp_dir/.etcsums") 2>/dev/null ||:
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# Use a case statement to easily compare three strings at
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# the same time. Pretty nifty.
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@ -1042,8 +1040,12 @@ pkg_remove() {
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[ "$KISS_FORCE" = 1 ] || {
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log "$1" "Checking for reverse dependencies"
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(cd "$sys_db"; set +f; grep -lFx "$1" -- */depends) &&
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die "$1" "Can't remove package, others depend on it"
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(
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cd "$sys_db"
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set +f
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grep -lFx "$1" -- */depends
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) && die "$1" "Can't remove package, others depend on it"
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}
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# Block being able to abort the script with 'Ctrl+C' during removal.
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@ -1057,7 +1059,7 @@ pkg_remove() {
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fi
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# Make a backup of the etcsums file (if it exists).
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cp -f "$sys_db/$1/etcsums" "$mak_dir/c" 2>/dev/null ||:
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cp -f "$sys_db/$1/etcsums" "$tmp_dir/.etcsums" 2>/dev/null ||:
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log "$1" "Removing package"
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pkg_remove_files < "$sys_db/$1/manifest"
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@ -1125,13 +1127,13 @@ pkg_install() {
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# If the package is already installed (and this is an upgrade) make a
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# backup of the manifest and etcsums files.
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cp -f "$sys_db/$pkg/manifest" "$mak_dir/m" 2>/dev/null ||:
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cp -f "$sys_db/$pkg/etcsums" "$mak_dir/c" 2>/dev/null ||:
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cp -f "$sys_db/$pkg/manifest" "$tmp_dir/.manifest" 2>/dev/null ||:
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cp -f "$sys_db/$pkg/etcsums" "$tmp_dir/.etcsums" 2>/dev/null ||:
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log "$pkg" "Installing package"
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pkg_install_files -z "$tar_dir/$pkg"
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grep -vFxf "$sys_db/$pkg/manifest" "$mak_dir/m" 2>/dev/null |
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grep -vFxf "$sys_db/$pkg/manifest" "$tmp_dir/.manifest" 2>/dev/null |
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pkg_remove_files
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log "$pkg" "Verifying installation"
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@ -1291,10 +1293,7 @@ pkg_updates() {
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pkg_clean() {
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# Clean up on exit or error. This removes everything related to the build.
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[ "$KISS_DEBUG" = 1 ] ||
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rm -rf \
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"$mak_dir" \
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"$pkg_dir" \
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"$tar_dir"
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rm -rf "$tmp_dir"
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}
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args() {
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@ -1363,15 +1362,15 @@ args() {
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# Go over each alternative and format the file
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# name for listing. (pkg_name>usr>bin>ls)
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for pkg in "$sys_db/../choices"/*; do
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printf '%s\n' "${pkg##*/}"
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for _pkg in "$sys_db/../choices"/*; do
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printf '%s\n' "${_pkg##*/}"
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done |
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sed 's|>| /|; s|>|/|g; /\*/d'
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;;
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*)
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pkg_swap "$@"
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pkg_swap "$1" "$2"
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;;
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esac
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;;
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@ -1528,12 +1527,13 @@ main() {
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# Create cache directories and define variables.
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mkdir -p \
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"${cac_dir:="${XDG_CACHE_HOME:-"${HOME:?HOME is null}/.cache"}/kiss"}" \
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"${mak_dir:="${KISS_TMPDIR:="$cac_dir"}/build-$pid"}" \
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"${pkg_dir:="${KISS_TMPDIR:="$cac_dir"}/pkg-$pid"}" \
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"${tar_dir:="${KISS_TMPDIR:="$cac_dir"}/extract-$pid"}" \
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"${src_dir:="$cac_dir/sources"}" \
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"${log_dir:="$cac_dir/logs"}" \
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"${bin_dir:="$cac_dir/bin"}"
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"${bin_dir:="$cac_dir/bin"}" \
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"${tmp_dir:="${KISS_TMPDIR:="$cac_dir/proc"}/$pid"}" \
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"${mak_dir:="$tmp_dir/build"}" \
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"${pkg_dir:="$tmp_dir/pkg"}" \
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"${tar_dir:="$tmp_dir/extract"}"
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args "$@"
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}
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