mirror of
https://git.freebsd.org/ports.git
synced 2025-04-28 17:46:38 -04:00
46 lines
913 B
Bash
Executable file
46 lines
913 B
Bash
Executable file
#!/bin/sh
|
|
#
|
|
# MAINTAINER: yuri@FreeBSD.org
|
|
|
|
set -e
|
|
set -o pipefail
|
|
|
|
export LC_ALL=C
|
|
|
|
##
|
|
## pypi-get-latest-version.sh: retrieves the latest version of a given Python package as registered on https://pypi.org
|
|
##
|
|
|
|
# args
|
|
|
|
PACKAGE_NAME="$1"
|
|
|
|
if [ -z "$PACKAGE_NAME" ]; then
|
|
echo "Usage: $0 <package-name>"
|
|
exit 1
|
|
fi
|
|
|
|
# check that packaged dependencies are installed
|
|
|
|
for dep in jq version_sort; do
|
|
if ! which -s $dep; then
|
|
echo "error: the '$dep' dependency is missing"
|
|
if [ $dep == "jq" ]; then
|
|
echo "... please install the 'jq' package"
|
|
elif [ $dep == "version_sort" ]; then
|
|
echo "... please install the 'libversion' package"
|
|
fi
|
|
exit 1
|
|
fi
|
|
done
|
|
|
|
|
|
# MAIN
|
|
|
|
fetch -o - https://pypi.python.org/pypi/$PACKAGE_NAME/json 2>/dev/null |
|
|
jq -r '.releases | keys[]' |
|
|
grep -v dev |
|
|
grep -v -E ".*(a|b|rc)[0-9]*$" |
|
|
version_sort |
|
|
tail -1 ||
|
|
! echo "failed to find the Python package '$PACKAGE_NAME'"
|