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termux-packages/scripts/bin/update-checksum
Jia Yuan Lo a176e568fd
enhance(scripts/update-checksum): show URL download (#21186)
Also rename update-sha256 to update-checksum
2024-08-22 14:57:08 +08:00

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#!/usr/bin/env bash
##
## Package update helper script which sets new SHA-256 for source bundle.
##
## Licensed under the Apache License, Version 2.0 (the "License");
## you may not use this file except in compliance with the License.
## You may obtain a copy of the License at
##
## http://www.apache.org/licenses/LICENSE-2.0
##
## Unless required by applicable law or agreed to in writing, software
## distributed under the License is distributed on an "AS IS" BASIS,
## WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
## See the License for the specific language governing permissions and
## limitations under the License.
##
set -e
if [ "${#}" = "0" ]; then
echo "Usage: update-checksum [package name] ..."
echo
echo "Update TERMUX_PKG_SHA256 of package and optionally commit changes."
echo
exit 1
fi
REPO_ROOT=$(realpath "$(dirname "$0")/../../")
IS_GIT_REPOSITORY=false
if git status >/dev/null 2>&1; then
IS_GIT_REPOSITORY=true
fi
for package in "${@}"; do
buildsh_path=
repo=
if [ -d "${package}" ] && [ -f "${package}/build.sh" ]; then
buildsh_path="${package}/build.sh"
package=$(basename ${package})
else
for repo_path in $(jq --raw-output 'del(.pkg_format) | keys | .[]' $REPO_ROOT/repo.json); do
if [ -d "${repo_path}/${package}" ] && [ -f "${repo_path}/${package}/build.sh" ]; then
repo=$(jq --raw-output '.["'$repo_path'"].name' $REPO_ROOT/repo.json)
repo=${repo#"termux-"}
buildsh_path="${repo_path}/${package}/build.sh"
package=$(basename ${package})
fi
done
fi
if [ ! -f "${buildsh_path}" ]; then
echo "${package}: skipping as no build.sh found"
continue
fi
# Command substitution create a subshell, we want to do this
# to not effect the main scope's variables by sourcing the build script
new_checksum=($(
source "${buildsh_path}" 2>/dev/null
for url in "${TERMUX_PKG_SRCURL[@]}"; do
echo "Downloading ${url}" >&2
dl_tmpdir=$(mktemp -d "${TMPDIR-/tmp}/termux.src.dl.XXXXXXXX")
if [[ -d "${dl_tmpdir}" ]]; then
if ! curl --fail --location --retry 3 --output "${dl_tmpdir}/source-bundle" "$url"; then
rm -rf "${dl_tmpdir}"
fi
if [[ -f "${dl_tmpdir}/source-bundle" ]]; then
sha256sum "${dl_tmpdir}/source-bundle" | awk '{ print $1 }'
fi
rm -rf "${dl_tmpdir}"
fi
done
))
if (( ${#new_checksum[@]} )); then
# Replace old SHA-256.
if (( ${#new_checksum[@]} > 1 )); then
checksum="(\n$(printf '\\t%s\\n' "${new_checksum[@]}"))"
else
checksum="${new_checksum[0]}"
fi
if grep -qPz "TERMUX_PKG_SHA256=\([^)]*\)" "${buildsh_path}"; then
sed -zi "s/\(TERMUX_PKG_SHA256=\)([^)]*)/\1${checksum}/g" "${buildsh_path}"
else
sed -i "s/\(TERMUX_PKG_SHA256=\).*/\1${checksum}/g" "${buildsh_path}"
fi
# Delete revision as it shouldn't be present if package was updated.
sed -i "/TERMUX_PKG_REVISION=/d" "${buildsh_path}"
# If we are on Git repository, prompt for committing changes.
if ${IS_GIT_REPOSITORY}; then
echo
echo "You are about to commit these changes:"
echo
echo "--------------------"
git --no-pager diff --patch "${buildsh_path}"
echo "--------------------"
echo
echo "bump(${repo}/${package}): $(. "${buildsh_path}"; echo "${TERMUX_PKG_VERSION}" | cut -d: -f2-)"
echo
read -re -p "Do you want to commit changes ? (y/n) " CHOICE
echo
if [[ ${CHOICE} =~ (Y|y) ]]; then
git add "${buildsh_path}"
git commit -m "bump(${repo}/${package}): $(. "${buildsh_path}"; echo "${TERMUX_PKG_VERSION}" | cut -d: -f2-)"
else
echo "Not committing to Git!"
fi
echo
fi
else
echo
echo "${package}: failed to calculate the new checksum"
exit 1
fi
done