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DevOps-Bash-tools/github/github_ip_ranges.sh

66 lines
1.3 KiB
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#!/usr/bin/env bash
# vim:ts=4:sts=4:sw=4:et
# args: actions
#
# Author: Hari Sekhon
# Date: 2022-02-25 14:57:23 +0000 (Fri, 25 Feb 2022)
#
# https://github.com/HariSekhon/DevOps-Bash-tools
#
# 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 "${DEBUG:-}" ] && set -x
srcdir="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
# shellcheck disable=SC1090,SC1091
. "$srcdir/lib/utils.sh"
ip_services=(
actions
api
dependabot
git
hooks
importer
pages
web
)
# shellcheck disable=SC2034,SC2154
usage_description="
Returns all the Atlassian IPs ranges in CIDR form
https://api.github.com/meta
Can specify one of the following services, otherwise returns all:
$(tr ' ' '\n' <<< "${ip_services[*]}" | sed 's/^/ /')
"
# used by usage() in lib/utils.sh
# shellcheck disable=SC2034
usage_args="[service]"
help_usage "$@"
ip_service="${1:-}"
url="https://api.github.com/meta"
data="$(curl -sSf "$url")"
if [ "$ip_service" ]; then
jq -r ".${ip_service}[]" <<< "$data"
else
for service in "${ip_services[@]}"; do
jq -r ".${service}[]" <<< "$data"
done
fi |
sort -nu