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litecoin/contrib/guix/libexec/codesign.sh

106 lines
3.5 KiB

#!/usr/bin/env bash
export LC_ALL=C
set -e -o pipefail
export TZ=UTC
# Although Guix _does_ set umask when building its own packages (in our case,
# this is all packages in manifest.scm), it does not set it for `guix
# environment`. It does make sense for at least `guix environment --container`
# to set umask, so if that change gets merged upstream and we bump the
# time-machine to a commit which includes the aforementioned change, we can
# remove this line.
#
# This line should be placed before any commands which creates files.
umask 0022
if [ -n "$V" ]; then
# Print both unexpanded (-v) and expanded (-x) forms of commands as they are
# read from this file.
set -vx
# Set VERBOSE for CMake-based builds
export VERBOSE="$V"
fi
# Check that required environment variables are set
cat << EOF
Required environment variables as seen inside the container:
UNSIGNED_TARBALL: ${UNSIGNED_TARBALL:?not set}
DETACHED_SIGS_REPO: ${DETACHED_SIGS_REPO:?not set}
DIST_ARCHIVE_BASE: ${DIST_ARCHIVE_BASE:?not set}
DISTNAME: ${DISTNAME:?not set}
HOST: ${HOST:?not set}
SOURCE_DATE_EPOCH: ${SOURCE_DATE_EPOCH:?not set}
DISTSRC: ${DISTSRC:?not set}
OUTDIR: ${OUTDIR:?not set}
EOF
ACTUAL_OUTDIR="${OUTDIR}"
OUTDIR="${DISTSRC}/output"
git_head_version() {
local recent_tag
if recent_tag="$(git -C "$1" describe --exact-match HEAD 2> /dev/null)"; then
echo "${recent_tag#v}"
else
git -C "$1" rev-parse --short=12 HEAD
fi
}
CODESIGNATURE_GIT_ARCHIVE="${DIST_ARCHIVE_BASE}/${DISTNAME}-codesignatures-$(git_head_version "$DETACHED_SIGS_REPO").tar.gz"
# Create the codesignature tarball if not already there
if [ ! -e "$CODESIGNATURE_GIT_ARCHIVE" ]; then
mkdir -p "$(dirname "$CODESIGNATURE_GIT_ARCHIVE")"
git -C "$DETACHED_SIGS_REPO" archive --output="$CODESIGNATURE_GIT_ARCHIVE" HEAD
fi
mkdir -p "$OUTDIR"
cat << EOF > "$OUTDIR"/inputs.SHA256SUMS
$(sha256sum "$UNSIGNED_TARBALL" | cut -d' ' -f1) inputs/$(basename "$UNSIGNED_TARBALL")
$(sha256sum "$CODESIGNATURE_GIT_ARCHIVE" | cut -d' ' -f1) inputs/$(basename "$CODESIGNATURE_GIT_ARCHIVE")
EOF
mkdir -p "$DISTSRC"
(
cd "$DISTSRC"
tar -xf "$UNSIGNED_TARBALL"
mkdir -p codesignatures
tar -C codesignatures -xf "$CODESIGNATURE_GIT_ARCHIVE"
case "$HOST" in
*mingw*)
find "$PWD" -name "*-unsigned.exe" | while read -r infile; do
infile_base="$(basename "$infile")"
# Codesigned *-unsigned.exe and output to OUTDIR
osslsigncode attach-signature \
-in "$infile" \
-out "${OUTDIR}/${infile_base/-unsigned}" \
-sigin codesignatures/win/"$infile_base".pem
done
;;
*darwin*)
# Apply detached codesignatures to dist/ (in-place)
signapple apply dist/Bitcoin-Qt.app codesignatures/osx/dist
# Make an uncompressed DMG from dist/
xorrisofs -D -l -V "$(< osx_volname)" -no-pad -r -dir-mode 0755 \
-o uncompressed.dmg \
dist \
-- -volume_date all_file_dates ="$SOURCE_DATE_EPOCH"
# Compress uncompressed.dmg and output to OUTDIR
./dmg dmg uncompressed.dmg "${OUTDIR}/${DISTNAME}-osx-signed.dmg"
;;
*)
exit 1
;;
esac
) # $DISTSRC
rm -rf "$ACTUAL_OUTDIR"
mv --no-target-directory "$OUTDIR" "$ACTUAL_OUTDIR" \
|| ( rm -rf "$ACTUAL_OUTDIR" && exit 1 )