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buildx/hack/release

40 lines
916 B
Bash

#!/usr/bin/env bash
set -eu -o pipefail
: ${BUILDX_CMD=docker buildx}
: ${RELEASE_OUT=./release-out}
: ${CACHE_FROM=}
: ${CACHE_TO=}
if [ -n "$CACHE_FROM" ]; then
for cfrom in $CACHE_FROM; do
cacheFlags+=(--set "*.cache-from=$cfrom")
done
fi
if [ -n "$CACHE_TO" ]; then
for cto in $CACHE_TO; do
cacheFlags+=(--set "*.cache-to=$cto")
done
fi
# release
(set -x ; ${BUILDX_CMD} bake "${cacheFlags[@]}" --set "*.output=$RELEASE_OUT" release)
# wrap binaries
mv -f ./${RELEASE_OUT}/**/* ./${RELEASE_OUT}/
find ./${RELEASE_OUT} -type d -empty -delete
# checksums
if ! type shasum > /dev/null 2>&1; then
echo >&2 "ERROR: shasum is required"
exit 1
fi
find ./${RELEASE_OUT}/ -type f \( -iname "buildx-*" ! -iname "*darwin*" \) -print0 | sort -z | xargs -r0 shasum -a 256 -b | sed 's# .*/# #' > ./${RELEASE_OUT}/checksums.txt
# verify
(
cd ./${RELEASE_OUT}
shasum -a 256 -U -c checksums.txt
)