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DevOps-Bash-tools/gcp_info_networking.sh

141 lines
3.1 KiB
Bash

#!/usr/bin/env bash
# vim:ts=4:sts=4:sw=4:et
#
# Author: Hari Sekhon
# Date: 2020-08-13 19:38:39 +0100 (Thu, 13 Aug 2020)
#
# https://github.com/harisekhon/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
. "$srcdir/lib/utils.sh"
# shellcheck disable=SC2034,SC2154
usage_description="
Lists GCP network resources deployed in the current GCP Project
Lists in this order:
- Networks:
- VPC Networks
- Addresses
- Subnets
- Proxies
- Reservations
- Routers
- VPNs
- Tunnels
- Routes
- Firewall Rules & Forwarding Rules
- DNS managed zones & verified domains
"
# used by usage() in lib/utils.sh
# shellcheck disable=SC2034
usage_args=""
help_usage "$@"
# shellcheck disable=SC1090
type is_service_enabled &>/dev/null || . "$srcdir/gcp_service_apis.sh" >/dev/null
# Networking
cat <<EOF
# ============================================================================ #
# N e t w o r k i n g
# ============================================================================ #
EOF
echo "Networks:"
gcloud compute networks list
echo
echo "Addresses:"
gcloud compute addresses list
echo
echo "Target Pools:"
gcloud compute target-pools list
echo
echo "HTTP Proxies:"
gcloud compute target-http-proxies list
echo
echo "HTTPS Proxies:"
gcloud compute target-https-proxies list
echo
echo "SSL Proxies:"
gcloud compute target-ssl-proxies list
echo
echo "TCP Proxies:"
gcloud compute target-tcp-proxies list
echo
echo "URL Maps:"
gcloud compute url-maps list
echo
echo "Subnets:"
gcloud compute networks subnets list --sort-by=NETWORK
echo
echo "Routers:"
gcloud compute routers list
echo
echo "VPN Gateways:"
gcloud compute vpn-gateways list
echo
echo "VPN Tunnels:"
gcloud compute vpn-tunnels list
echo
echo "Reservations:"
gcloud compute reservations list
echo
echo "Routes:"
gcloud compute routes list
# Firewalls
cat <<EOF
# ============================================================================ #
# F i r e w a l l s
# ============================================================================ #
EOF
echo "Firewall Rules:"
gcloud compute firewall-rules list
# same output
#gcloud compute firewall-rules list --sort-by=NETWORK
echo
echo "Forwarding Rules:"
gcloud compute forwarding-rules list
# DNS
cat <<EOF
# ============================================================================ #
# D N S
# ============================================================================ #
EOF
if is_service_enabled dns.googleapis.com; then
gcloud dns managed-zones list
echo
gcloud domains list-user-verified
else
echo "Cloud DNS API (dns.googleapis.com) is not enabled, skipping..."
fi