airship
/
airshipctl
Code Issues Proposed changes

Fix docker provider (capd) documentation 

* fix the order of set context/set manifest commands
    to configure ~/airship/.config
  * fix broken tables in the markdown
  * add section to tear down the cluster

Change-Id: I24828160bb0da9ec385d3b9493699eda165f8e3a
This commit is contained in:
Rishabh Kumar Jain 2020-09-11 00:31:28 -07:00
parent 3401586acc
commit a2819983ab
1 changed files with 40 additions and 15 deletions
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49
docs/source/providers/cluster_api_docker.md
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@ -104,23 +104,23 @@ local-path-storage local-path-provisioner-7745554f7f-2qcv7 1/1
$ mkdir ~/.airship
$ cp ~/.kube/config ~/.airship/kubeconfig
$ airshipctl config init
$ airshipctl config use-context kind-capi-docker
$ airshipctl config set-manifest docker_manifest --repo primary --url \
https://opendev.org/airship/airshipctl --branch master --primary \
--sub-path manifests/site/docker-test-site --target-path /tmp/airship
Run the below command to configure docker manifest, and add it to airship config
```
Manifest "docker_manifest" created.
$ airshipctl config set-manifest docker_manifest --repo primary \
--url https://opendev.org/airship/airshipctl --branch master \
--primary --sub-path manifests/site/docker-test-site --target-path /tmp/airship
```
$ airshipctl config set-context kind-capi-docker --manifest docker_manifest
```
Context "kind-capi-docker" modified.
```
$ cp ~/.kube/config ~/.airship/kubeconfig
$ airshipctl config get-context
```
@ -132,6 +132,11 @@ LocationOfOrigin: /home/rishabh/.airship/kubeconfig
cluster: kind-capi-docker_target
user: kind-capi-docker
```
$ airshipctl config use-context kind-capi-docker
```
Manifest "docker_manifest" created.
```
$ airshipctl document pull --debug
@ -142,6 +147,7 @@ $ airshipctl document pull --debug
[airshipctl] 2020/08/12 14:07:13 Attempting to clone the repository airshipctl from https://review.opendev.org/airship/airshipctl
[airshipctl] 2020/08/12 14:07:23 Attempting to checkout the repository airshipctl from branch refs/heads/master
```
$ airshipctl config set-manifest docker_manifest --target-path /tmp/airship/airshipctl
## Initialize the management cluster
@ -522,6 +528,25 @@ kube-system kube-proxy-fkvpc 1/1 Runn
kube-system kube-scheduler-dtc-dtc-control-plane-p4fsx 1/1 Running 0 5m49s
```
## Tear Down Clusters
The command shown below can be used to delete the control plane, worker nodes and all
associated cluster resources
$ airshipctl phase render controlplane -k Cluster | kubectl delete -f -
```
cluster.cluster.x-k8s.io "dtc" deleted
```
To delete the kind cluster, use the following command:
$ kind delete cluster --name capi-docker
```
Deleting cluster "capi-docker" ...
```
## Reference
### Provider Manifests
@ -645,10 +670,10 @@ to initialize management cluster with defined provider components and version.
There are 3 phases currently available in `docker-test-site/target`.
|Phase Name | Purpose |
|-----------|---------|
| Phase Name | Purpose |
| ----------- | --------- |
| controlplane | Patches templates in manifests/function/k8scontrol-capd |
| workers | Patches template in manifests/function/workers-capd | |
| workers | Patches template in manifests/function/workers-capd |
| initinfra | Simply calls `docker-test-site/shared/clusterctl` |
Note: `airshipctl cluster init` initializes all the provider components
@ -670,7 +695,7 @@ from `airshipctl/manifests/site/docker-test-site/target/workers` when `airshipct
workers` is executed.
| Patch Name | Purpose |
| ------------------------------- | ------------------------------------------------------------------ |
| ---------- | -------- |
| controlplane/machine_count.json | patches control plane machine count in template function/k8scontrol-capd |
| workers/machine_count.json | patches workers machine count in template function/workers-capd |