mirror of
https://github.com/ipedrazas/drone-helm.git
synced 2026-06-26 15:52:33 +08:00
Ivan Pedrazas
66 lines
3.9 KiB
Markdown
66 lines
3.9 KiB
Markdown
# Helm (Kubernetes) plugin for drone.io
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This plugin allows to deploy a [Helm](https://github.com/kubernetes/helm) chart into a [Kubernetes](https://github.com/kubernetes/kubernetes) cluster.
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For example, this configuration will deploy Jenkins using the [stable/jenkins chart](https://github.com/kubernetes/charts/tree/master/stable/jenkins)
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pipeline:
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deploy:
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image: ipedrazas/drone-helm
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command:
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- "install"
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- "--name"
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- "my-release"
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- "stable/jenkins"
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- "--debug",
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- "--dry-run"
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api_server: "http://my_api_server"
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kubernetes_token: "secret token"
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skip_tls_verify: "true"
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If you don't know where to get a token from, you can execute the following command:
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kubectl exec POD_NAME -- cat /var/run/secrets/kubernetes.io/serviceaccount/token
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For example, in a cluster where there's a pod called `nginx-1212390922-fdz1x` we coudl do:
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kubectl exec nginx-1212390922-fdz1x -- cat /var/run/secrets/kubernetes.io/serviceaccount/token
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To test the plugin, you can run `minikube` and just run the docker image as follows:
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docker run -i ipedrazas/drone-helm /bin/drone-helm <<EOF
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{
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"vargs": {
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"command": ["version"],
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"api_server":"https://192.168.64.5:8443",
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"kubernetes_token": "eyJhbGciOiJSUzI1NiIsInR5cCI6IkpXVCJ9.eyJpc3MiOiJrdWJlcm5ldGVzL3NlcnZpY2VhY2NvdW50Iiwia3ViZXJuZXRlcy5pby9zZXJ2aWNlYWNjb3VudC9uYW1lc3BhY2UiOiJkZWZhdWx0Iiwia3ViZXJuZXRlcy5pby9zZXJ2aWNlYWNjb3VudC9zZWNyZXQubmFtZSI6ImRlZmF1bHQtdG9rZW4tcnloeTciLCJrdWJlcm5ldGVzLmlvL3NlcnZpY2VhY2NvdW50L3NlcnZpY2UtYWNjb3VudC5uYW1lIjoiZGVmYXVsdCIsImt1YmVybmV0ZXMuaW8vc2VydmljZWFjY291bnQvc2VydmljZS1hY2NvdW50LnVpZCI6IjU5ZWQzYjM1LWI0MmUtMTFlNi05ZDI3LTFlZGZkMzA0MTNhNiIsInN1YiI6InN5c3RlbTpzZXJ2aWNlYWNjb3VudDpkZWZhdWx0OmRlZmF1bHQifQ.aGX19xTFJdxC6d5hObKUms9Kaq0wR8fMypXTnsfjC6XjiA3_QWX9LJdRFl6wvZTRoIAjuOhAJKNAKhLQ3sK0aKrddNxn2is-HCb88BXma3BrHWOtkwajvZ1dyAhZOe2fY1I77t_mrbvTMqJ4udsom6roHf-KL8j29DJWsV0nFh6VKyvqN8f7FsNG3WuH3SFZX_LfcE0HfZxrDaVEi-CkDo0sGCqIefDk2sn4IQD6b1Ng-grJWSN-YtrcDDduEKlUHPSRMmMtWa3-Q61-yQqlyqATGbxC3UwqwaLfjCrTkg1Uikv4jWDP3-eNmuQCqG9PHKulA1riTFAgxbr09zoYxg",
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"namespace": "default",
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"kubeconfig": "/root/.kube/config",
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"skip_tls_verify": "true"
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}
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}
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EOF
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This will display the helm version in the plugin and the helm version in the cluster. The following example will test
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the previous `.drone.yml` configuration:
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docker run -i ipedrazas/drone-helm <<EOF
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{
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"vargs": {
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"command": ["install", "--name", "my-release", "stable/jenkins", "--debug", "--dry-run"],
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"api_server":"https://192.168.64.5:8443",
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"kubernetes_token": "eyJhbGciOiJSUzI1NiIsInR5cCI6IkpXVCJ9.eyJpc3MiOiJrdWJlcm5ldGVzL3NlcnZpY2VhY2NvdW50Iiwia3ViZXJuZXRlcy5pby9zZXJ2aWNlYWNjb3VudC9uYW1lc3BhY2UiOiJkZWZhdWx0Iiwia3ViZXJuZXRlcy5pby9zZXJ2aWNlYWNjb3VudC9zZWNyZXQubmFtZSI6ImRlZmF1bHQtdG9rZW4tcnloeTciLCJrdWJlcm5ldGVzLmlvL3NlcnZpY2VhY2NvdW50L3NlcnZpY2UtYWNjb3VudC5uYW1lIjoiZGVmYXVsdCIsImt1YmVybmV0ZXMuaW8vc2VydmljZWFjY291bnQvc2VydmljZS1hY2NvdW50LnVpZCI6IjU5ZWQzYjM1LWI0MmUtMTFlNi05ZDI3LTFlZGZkMzA0MTNhNiIsInN1YiI6InN5c3RlbTpzZXJ2aWNlYWNjb3VudDpkZWZhdWx0OmRlZmF1bHQifQ.aGX19xTFJdxC6d5hObKUms9Kaq0wR8fMypXTnsfjC6XjiA3_QWX9LJdRFl6wvZTRoIAjuOhAJKNAKhLQ3sK0aKrddNxn2is-HCb88BXma3BrHWOtkwajvZ1dyAhZOe2fY1I77t_mrbvTMqJ4udsom6roHf-KL8j29DJWsV0nFh6VKyvqN8f7FsNG3WuH3SFZX_LfcE0HfZxrDaVEi-CkDo0sGCqIefDk2sn4IQD6b1Ng-grJWSN-YtrcDDduEKlUHPSRMmMtWa3-Q61-yQqlyqATGbxC3UwqwaLfjCrTkg1Uikv4jWDP3-eNmuQCqG9PHKulA1riTFAgxbr09zoYxg",
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"namespace": "default",
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"kubeconfig": "/root/.kube/config",
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"skip_tls_verify": "true"
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}
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}
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EOF
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Happy Helming! |