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42 lines
1.2 KiB
Bash
42 lines
1.2 KiB
Bash
#!/usr/bin/env bash
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# vim:ts=4:sts=4:sw=4:et
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#
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# Author: Hari Sekhon
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# Date: 2020-08-25 15:54:23 +0100 (Tue, 25 Aug 2020)
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#
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# https://github.com/HariSekhon/bash-tools
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#
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# License: see accompanying Hari Sekhon LICENSE file
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#
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# 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
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#
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# https://www.linkedin.com/in/HariSekhon
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#
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set -euo pipefail
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[ -n "${DEBUG:-}" ] && set -x
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srcdir="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
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# shellcheck disable=SC1090
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. "$srcdir/lib/utils.sh"
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# shellcheck disable=SC2034,SC2154
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usage_description="
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Generates kubectl credentials and contexts for all GKE clusters in the current GCP project
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This action is idempotent and fast way to get set up in new environments, or even just if new clusters have been added
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"
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# used by usage() in lib/utils.sh
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# shellcheck disable=SC2034
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usage_args=""
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help_usage "$@"
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gcloud container clusters list --format='value(name,zone)' |
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while read -r cluster zone; do
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echo "Getting GKE creds for cluster '$cluster' in zone '$zone':"
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gcloud container clusters get-credentials "$cluster" --zone "$zone"
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echo
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done
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