104 lines
2.8 KiB
Plaintext
104 lines
2.8 KiB
Plaintext
|
#!/usr/bin/env bash
|
||
|
|
set -e
|
||
|
|
|
||
|
|
# Add hash files for packages with custom versions for
|
||
|
|
# BR2_DOWNLOAD_FORCE_CHECK_HASHES=y
|
||
|
|
#
|
||
|
|
# Run in a configured Buildroot directory, E.G.
|
||
|
|
# make foo_defconfig; ./utils/add-custom-hashes
|
||
|
|
|
||
|
|
# print BR-style message
|
||
|
|
# message <info message>
|
||
|
|
message() {
|
||
|
|
tput smso 2>/dev/null
|
||
|
|
echo "$*"
|
||
|
|
tput rmso 2>/dev/null
|
||
|
|
}
|
||
|
|
|
||
|
|
# print error message and exit
|
||
|
|
# die <error message>
|
||
|
|
die() {
|
||
|
|
echo "Error: $*" >&2
|
||
|
|
exit 1
|
||
|
|
}
|
||
|
|
|
||
|
|
# get package(s) for download file, if any
|
||
|
|
# get_pkgs <json> <file>
|
||
|
|
get_pkgs() {
|
||
|
|
jq --arg file "$2" -r \
|
||
|
|
'to_entries[] | select(.value.downloads[0].source == $file) | .key | strings' "$1"
|
||
|
|
}
|
||
|
|
|
||
|
|
# get download dir for package
|
||
|
|
# get_pkg_dl_dir <json> <package>
|
||
|
|
get_pkg_dl_dir() {
|
||
|
|
jq --arg pkg "$2" -r '.[$pkg].dl_dir | strings' "$1"
|
||
|
|
}
|
||
|
|
|
||
|
|
# generate hash file for download file
|
||
|
|
# gen_hash <dir> <file>
|
||
|
|
gen_hash() {
|
||
|
|
(
|
||
|
|
cd "$1" && printf '# Locally calculated\nsha256 ' && sha256sum "$2"
|
||
|
|
)
|
||
|
|
}
|
||
|
|
|
||
|
|
command -v jq >/dev/null || die 'Script needs jq'
|
||
|
|
|
||
|
|
[ -e .config ] || \
|
||
|
|
die "No .config found, please run this in a configured Buildroot (O=) directory"
|
||
|
|
|
||
|
|
message Collecting data
|
||
|
|
|
||
|
|
eval "$(make -s VARS='TOPDIR DL_DIR BR_NO_CHECK_HASH_FOR BR2_GLOBAL_PATCH_DIR' QUOTED_VARS=YES printvars)"
|
||
|
|
# global patch dir may already have quotes
|
||
|
|
BR2_GLOBAL_PATCH_DIR=$(echo "$BR2_GLOBAL_PATCH_DIR" | tr -d '"')
|
||
|
|
|
||
|
|
[ -n "$BR2_GLOBAL_PATCH_DIR" ] || die "No BR2_GLOBAL_PATCH_DIR defined, nothing to do"
|
||
|
|
[ -n "$BR_NO_CHECK_HASH_FOR" ] || die "No packages without hashes found, nothing to do"
|
||
|
|
|
||
|
|
[ -d "$TOPDIR" ] || die "TOPDIR ($TOPDIR) does not look correct"
|
||
|
|
[ -d "$DL_DIR" ] || die "DL_DIR ($DL_DIR) does not look correct"
|
||
|
|
|
||
|
|
# patch dir may contain multiple dirs, use the last one
|
||
|
|
# shellcheck disable=SC2086 # we need the word splitting
|
||
|
|
set -- $BR2_GLOBAL_PATCH_DIR
|
||
|
|
if [ $# -gt 1 ]; then
|
||
|
|
BR2_GLOBAL_PATCH_DIR="${!#}";
|
||
|
|
message BR2_GLOBAL_PATCH_DIR contains multiple directories, using "$BR2_GLOBAL_PATCH_DIR"
|
||
|
|
fi
|
||
|
|
|
||
|
|
# patch dir may be relative to TOPDIR
|
||
|
|
case "$BR2_GLOBAL_PATCH_DIR" in
|
||
|
|
/*) ;;
|
||
|
|
*) BR2_GLOBAL_PATCH_DIR="$TOPDIR/$BR2_GLOBAL_PATCH_DIR"
|
||
|
|
;;
|
||
|
|
esac
|
||
|
|
|
||
|
|
[ -d "$BR2_GLOBAL_PATCH_DIR" ] \
|
||
|
|
|| die "BR2_GLOBAL_PATCH_DIR ($BR2_GLOBAL_PATCH_DIR) does not look correct"
|
||
|
|
|
||
|
|
trap 'rm -f "$JSON"' EXIT
|
||
|
|
JSON=$(mktemp)
|
||
|
|
make show-info > "$JSON"
|
||
|
|
|
||
|
|
# ensure files have been downloaded, but without checking
|
||
|
|
make BR2_DOWNLOAD_FORCE_CHECK_HASHES= source
|
||
|
|
|
||
|
|
message Updating hashes
|
||
|
|
|
||
|
|
for file in $BR_NO_CHECK_HASH_FOR; do
|
||
|
|
for pkg in $(get_pkgs "$JSON" "$file"); do
|
||
|
|
HASHFILE="$BR2_GLOBAL_PATCH_DIR/$pkg/$pkg.hash"
|
||
|
|
PKG_DL_DIR=$(get_pkg_dl_dir "$JSON" "$pkg")
|
||
|
|
message "Adding hash for $file to $HASHFILE"
|
||
|
|
mkdir -p "${HASHFILE%/*}"
|
||
|
|
gen_hash "$DL_DIR/$PKG_DL_DIR" "$file" > "$HASHFILE"
|
||
|
|
done
|
||
|
|
done
|
||
|
|
|
||
|
|
message Verifying hashes
|
||
|
|
|
||
|
|
make clean
|
||
|
|
make BR2_DOWNLOAD_FORCE_CHECK_HASHES=y source
|