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June 20, 2018 16:57
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get k8s cluster's namespaces with httpie, jq, yq, gcloud, and fish shell
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| http GET \ | |
| (yq r ~/.kube/config -j | jq -r ".clusters[] | select(.name == \"$cluster_name\") | .cluster.server")/api/v1/namespaces \ | |
| 'Authorization: Bearer '(\ | |
| gcloud config config-helper --format json | jq -r .credential.access_token | |
| ) \ | |
| --verify no \ | |
| | jq -r .items[].metadata.name |
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