termux-packages/scripts/bin/update-packages

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#!/usr/bin/env bash
# shellcheck source-path=/data/data/com.termux/files/home/termux-packages
set -u
# Following variables should be set in environment outside of this script.
# Build updated packages.
: "${BUILD_PACKAGES:=false}"
# Commit changes to Git.
: "${GIT_COMMIT_PACKAGES:=false}"
# Push changes to remote.
: "${GIT_PUSH_PACKAGES:=false}"
export TERMUX_PKG_UPDATE_METHOD="" # Which method to use for updating? (repology, github or gitlab)
export TERMUX_PKG_UPDATE_TAG_TYPE="" # Whether to use latest-release-tag or newest-tag.
export TERMUX_GITLAB_API_HOST="gitlab.com" # Default host for gitlab-ci.
export TERMUX_PKG_AUTO_UPDATE=false # Whether to auto-update or not. Disabled by default.
export TERMUX_PKG_UPDATE_VERSION_REGEXP="" # Regexp to extract version.
export TERMUX_REPOLOGY_DATA_FILE
TERMUX_REPOLOGY_DATA_FILE="$(mktemp -t termux-repology.XXXXXX)" # File to store repology data.
export TERMUX_SCRIPTDIR
TERMUX_SCRIPTDIR="$(realpath "$(dirname "$0")/../..")" # Script directory.
# Define few more variables used by scripts.
# shellcheck source=scripts/properties.sh
. "${TERMUX_SCRIPTDIR}/scripts/properties.sh"
# Utility function to write error message to stderr.
# shellcheck source=scripts/updates/utils/termux_error_exit.sh
. "${TERMUX_SCRIPTDIR}"/scripts/updates/utils/termux_error_exit.sh
# Utility function to write updated version to build.sh.
# shellcheck source=scripts/updates/utils/termux_pkg_upgrade_version.sh
. "${TERMUX_SCRIPTDIR}"/scripts/updates/utils/termux_pkg_upgrade_version.sh
# Utility function to check if package needs to be updated, based on version comparison.
# shellcheck source=scripts/updates/utils/termux_pkg_is_update_needed.sh
. "${TERMUX_SCRIPTDIR}"/scripts/updates/utils/termux_pkg_is_update_needed.sh
# Wrapper around github api to get latest release or newest tag.
# shellcheck source=scripts/updates/api/termux_github_api_get_tag.sh
. "${TERMUX_SCRIPTDIR}"/scripts/updates/api/termux_github_api_get_tag.sh
# Wrapper around gitlab api to get latest release or newest tag.
# shellcheck source=scripts/updates/api/termux_gitlab_api_get_tag.sh
. "${TERMUX_SCRIPTDIR}"/scripts/updates/api/termux_gitlab_api_get_tag.sh
# Function to get latest version of a package as per repology.
# shellcheck source=scripts/updates/api/termux_repology_api_get_latest_version.sh
. "${TERMUX_SCRIPTDIR}"/scripts/updates/api/termux_repology_api_get_latest_version.sh
# Default auto update script for packages hosted on github.com. Should not be overrided by build.sh.
# To use custom algorithm, one should override termux_pkg_auto_update().
# shellcheck source=scripts/updates/internal/termux_github_auto_update.sh
. "${TERMUX_SCRIPTDIR}"/scripts/updates/internal/termux_github_auto_update.sh
# Default auto update script for packages hosted on hosts using gitlab-ci. Should not be overrided by build.sh.
# To use custom algorithm, one should override termux_pkg_auto_update().
# shellcheck source=scripts/updates/internal/termux_gitlab_auto_update.sh
. "${TERMUX_SCRIPTDIR}"/scripts/updates/internal/termux_gitlab_auto_update.sh
# Default auto update script for rest packages. Should not be overrided by build.sh.
# To use custom algorithm, one should override termux_pkg_auto_update().
# shellcheck source=scripts/updates/internal/termux_repology_auto_update.sh
. "${TERMUX_SCRIPTDIR}"/scripts/updates/internal/termux_repology_auto_update.sh
# Main script to:
# - by default, decide which update method to use,
# - but can be overrided by build.sh to use custom update method.
# - For example: see neovim-nightly's build.sh.
# shellcheck source=scripts/updates/termux_pkg_auto_update.sh
. "${TERMUX_SCRIPTDIR}"/scripts/updates/termux_pkg_auto_update.sh
_update() {
export TERMUX_PKG_NAME
TERMUX_PKG_NAME="$(basename "$1")"
# Avoid:
# - ending on errors such as $(which prog), where prog is not installed.
# - error on unbound variable.
#
# Variables used by auto update script should be covered by above variables and properties.sh.
set +e +u
# shellcheck source=/dev/null
. "${pkg_dir}"/build.sh 2>/dev/null
set -e -u
IFS="," read -r -a BLACKLISTED_ARCH <<<"${TERMUX_PKG_BLACKLISTED_ARCHES:-}"
export TERMUX_ARCH="" # Arch to test updates.
for arch in aarch64 arm i686 x86_64; do
# shellcheck disable=SC2076
if [[ ! " ${BLACKLISTED_ARCH[*]} " =~ " ${arch} " ]]; then
TERMUX_ARCH="${arch}"
break
fi
done
# Only update if auto update is enabled.
if [[ "${TERMUX_PKG_AUTO_UPDATE}" == "true" ]]; then
echo "INFO: Updating ${TERMUX_PKG_NAME} [Current version: ${TERMUX_PKG_VERSION}]..."
termux_pkg_auto_update
echo # Newline.
fi
}
_test_pkg_build_file() {
local pkg_dir="$1"
if [[ ! -f "${pkg_dir}/build.sh" ]]; then
# Fail if detected a non-package directory.
termux_error_exit "ERROR: directory '${pkg_dir}' is not a package."
fi
}
declare -a _FAILED_UPDATES=()
_run_update() {
local pkg_dir="$1"
_test_pkg_build_file "${pkg_dir}"
# Run each package update in separate process since we include their environment variables.
(
set -euo pipefail
_update "${pkg_dir}"
)
# shellcheck disable=SC2181
if [[ $? -ne 0 ]]; then
_FAILED_UPDATES+=("$(basename "${pkg_dir}")")
fi
}
main() {
echo "INFO: Running update for: $*"
if [[ "$1" == "@all" ]]; then
for repo_dir in $(jq --raw-output 'keys | .[]' < ${TERMUX_SCRIPTDIR}/repo.json); do
for pkg_dir in $repo_dir/*; do
_run_update "${pkg_dir}"
done
done
else
for pkg in "$@"; do
if [ ! -d "${pkg}" ]; then
for repo_dir in $(jq --raw-output 'keys | .[]' < ${TERMUX_SCRIPTDIR}/repo.json); do
if [ -d "${repo_dir}/${pkg}" ]; then
pkg="${repo_dir}/${pkg}"
break
fi
done
fi
_run_update "${pkg}"
done
fi
if ((${#_FAILED_UPDATES[@]} > 0)); then
echo # Newline.
echo "===========================Failed updates==========================="
for failed_update in "${_FAILED_UPDATES[@]}"; do
echo "==> ${failed_update}"
done
exit 1 # Exit with error code, so that we know that some/all updates failed.
fi
}
main "$@"