You cannot select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
58 lines
1.4 KiB
Bash
58 lines
1.4 KiB
Bash
3 years ago
|
#!/usr/bin/env bash
|
||
|
|
# vim:ts=4:sts=4:sw=4:et
|
||
|
3 years ago
|
# args: anchore/grype
|
||
|
3 years ago
|
#
|
||
|
|
# Author: Hari Sekhon
|
||
|
|
# Date: 2022-01-10 18:33:13 +0000 (Mon, 10 Jan 2022)
|
||
|
|
#
|
||
|
2 years ago
|
# https://github.com/HariSekhon/DevOps-Bash-tools
|
||
|
3 years ago
|
#
|
||
|
|
# License: see accompanying Hari Sekhon LICENSE file
|
||
|
|
#
|
||
|
|
# If you're using my code you're welcome to connect with me on LinkedIn and optionally send me feedback to help steer this or other code I publish
|
||
|
|
#
|
||
|
|
# https://www.linkedin.com/in/HariSekhon
|
||
|
|
#
|
||
|
|
|
||
|
|
set -euo pipefail
|
||
|
|
[ -n "${DEBUG:-}" ] && set -x
|
||
|
3 years ago
|
srcdir="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
|
||
|
3 years ago
|
|
||
|
1 year ago
|
# shellcheck disable=SC1090,SC1091
|
||
|
2 years ago
|
. "$srcdir/lib/github.sh"
|
||
|
3 years ago
|
|
||
|
|
# shellcheck disable=SC2034,SC2154
|
||
|
|
usage_description="
|
||
|
3 years ago
|
Returns the latest release name/version for a given 'owner/repo' via the GitHub API
|
||
|
|
|
||
|
|
If a repo has no releases, gets a 404 error
|
||
|
3 years ago
|
|
||
|
|
Requires curl and jq to be installed
|
||
|
|
"
|
||
|
|
|
||
|
|
# used by usage() in lib/utils.sh
|
||
|
|
# shellcheck disable=SC2034
|
||
|
|
usage_args="<owner>/<repo>"
|
||
|
|
|
||
|
|
help_usage "$@"
|
||
|
|
|
||
|
|
check_bin curl
|
||
|
|
check_bin jq
|
||
|
|
|
||
|
|
min_args 1 "$@"
|
||
|
|
|
||
|
|
owner_repo="$1"
|
||
|
|
|
||
|
2 years ago
|
if ! is_github_owner_repo "$owner_repo"; then
|
||
|
|
die "Invalid owner/repo argument given: $owner_repo"
|
||
|
|
fi
|
||
|
3 years ago
|
|
||
|
2 years ago
|
if [ -n "${GITHUB_TOKEN:-}" ]; then
|
||
|
|
"$srcdir/github_api.sh" "/repos/$owner_repo/releases/latest"
|
||
|
|
else
|
||
|
|
curl -sSL --fail "https://api.github.com/repos/$owner_repo/releases/latest"
|
||
|
|
fi |
|
||
|
3 years ago
|
jq_debug_pipe_dump |
|
||
|
2 years ago
|
jq -e -r .tag_name ||
|
||
|
|
die "Failed to determine latest release"
|