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61 lines
1.5 KiB
Bash
61 lines
1.5 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: 2021-06-01 15:51:14 +0100 (Tue, 01 Jun 2021)
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#
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# https://github.com/HariSekhon/DevOps-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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. "$srcdir/lib/utils.sh"
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# shellcheck disable=SC2034,SC2154
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usage_description="
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Lists GCP service account members eg. to find GKE Workload Identity integrations
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Output:
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<service_account> <role> <member>
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eg.
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jenkins-agent@MyProject.iam.gserviceaccount.com roles/iam.workloadIdentityUser serviceAccount:MyProject.svc.id.goog[jenkins/jenkins-agent]
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"
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# used by usage() in lib/utils.sh
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# shellcheck disable=SC2034
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usage_args="[<project_id>]"
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help_usage "$@"
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if [ $# -eq 1 ]; then
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export CLOUDSDK_CORE_PROJECT="$1"
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elif [ $# -eq 0 ]; then
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:
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else
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usage
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fi
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serviceaccounts="$(gcloud iam service-accounts list --format='value(name.basename())')"
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for serviceaccount in $serviceaccounts; do
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gcloud iam service-accounts get-iam-policy "$serviceaccount" --format json |
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jq -r "
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.bindings[]? |
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{ \"role\": .role, \"member\": .members[] } |
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[ \"$serviceaccount\", .role, .member ] |
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@tsv
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"
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done
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