termux-packages/scripts/updates/api/termux_repology_api_get_latest_version.sh
Aditya Alok 85d52a4ab2
chore(auto update): cleanup some codes
%ci:no-build

Above tag is for previous commit but CI checks head commit for
this, so applying here.

Signed-off-by: Aditya Alok <dev.aditya.alok@gmail.com>
2022-04-20 23:56:00 +05:30

30 lines
1.0 KiB
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# shellcheck shell=bash
# NOTE: Repology sometimes returns "1.0-1" as the latest version even if "1.0" is latest.
# This happens when any of the repositories tracked by repology has specified
# "1.0-1" as the latest.
#
# For example:
# latest lua:lpeg version (as of 2021-11-20T12:21:31) is "1.0.2" but MacPorts specifies as "1.0.2-1".
# Hence repology returns "1.0.2-1" as the latest.
#
# But hopefully, all this can be avoided if TERMUX_PKG_UPDATE_VERSION_REGEXP is set.
#
termux_repology_api_get_latest_version() {
if [[ -z "$1" ]]; then
termux_error_exit "Usage: ${FUNCNAME[0]} PKG_NAME"
fi
if [[ ! -s "${TERMUX_REPOLOGY_DATA_FILE}" ]]; then
pip3 install bs4 requests >/dev/null # Install python dependencies.
python3 "${TERMUX_SCRIPTDIR}"/scripts/updates/api/dump-repology-data \
"${TERMUX_REPOLOGY_DATA_FILE}" >/dev/null
fi
local PKG_NAME="$1"
local version
# Why `--arg`? See: https://stackoverflow.com/a/54674832/15086226
version="$(jq -r --arg packageName "$PKG_NAME" '.[$packageName]' <"${TERMUX_REPOLOGY_DATA_FILE}")"
echo "${version#v}"
}