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seperate ansible scripts (#6484)
* ansible scripts for infra automation, and workflow for applying and testing changes Signed-off-by: anandrkskd <anandrkskd@gmail.com> * fix Signed-off-by: anandrkskd <ansingh@redhat.com> * fix Signed-off-by: anandrkskd <ansingh@redhat.com> * rename requirements.yaml Signed-off-by: anandrkskd <ansingh@redhat.com> * change permissions Signed-off-by: anandrkskd <ansingh@redhat.com> * update cluster version Signed-off-by: anandrkskd <ansingh@redhat.com> --------- Signed-off-by: anandrkskd <anandrkskd@gmail.com> Signed-off-by: anandrkskd <ansingh@redhat.com>
This commit is contained in:
Anand Kumar Singh
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parent
f491bcc7db
commit
7ff460bc62
36
.github/workflows/infra-apply.yaml
vendored
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36
.github/workflows/infra-apply.yaml
vendored
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@@ -0,0 +1,36 @@
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name: Infra update
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on:
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push:
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branches:
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- main
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paths:
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- scripts/ansible
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- '!scripts/ansible/Cluster/kubernetes-cluster/manual-changes/Readme.md'
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- '!scripts/ansible/Cluster/openshift-cluster/manual-changes/Readme.md'
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- '!scripts/ansible/Cluster/NFS-vm/manual-changes/Readme.md'
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- '!scripts/ansible/Cluster/windows-openshift-cluster/manual-changes/Readme.md'
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jobs:
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kubernetes-infra-stage-test:
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runs-on: ubuntu-latest
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steps:
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- name: Checkout
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uses: actions/checkout@v3
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- name: pre-config
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run: |
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echo "${{ secrets.NFSKEY }}" > ./ssh_key
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chmod 600 ./ssh_key
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- name: update name from Stageing to production
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run: |
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sed -i 's/odo-stage/odo-tests/g' scripts/ansible/Cluster/vars.yml
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- name: Create Stageing Cluster
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uses: dawidd6/action-ansible-playbook@v2
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env:
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IC_API_KEY: ${{ secrets.IC_API_KEY }}
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IC_REGION: 'eu-de'
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SSHKEY: './ssh_key'
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with:
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playbook: scripts/ansible/create-infra.yaml
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requirements: scripts/ansible/requirements.yaml
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52
.github/workflows/infra-test.yaml
vendored
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52
.github/workflows/infra-test.yaml
vendored
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@@ -0,0 +1,52 @@
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name: odo-infra-stage-test
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on:
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push:
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paths:
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- scripts/ansible
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- '!scripts/ansible/Cluster/kubernetes-cluster/manual-changes/Readme.md'
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- '!scripts/ansible/Cluster/openshift-cluster/manual-changes/Readme.md'
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- '!scripts/ansible/Cluster/NFS-vm/manual-changes/Readme.md'
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- '!scripts/ansible/Cluster/windows-openshift-cluster/manual-changes/Readme.md'
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pull_request:
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branches:
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- main
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jobs:
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kubernetes-infra-stage-test:
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runs-on: ubuntu-latest
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steps:
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- name: Checkout
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uses: actions/checkout@v3
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- name: pre-config
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run: |
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echo "${{ secrets.NFSKEY }}" > ./ssh_key
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chmod 600 ./ssh_key
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- name: Create Stageing Cluster
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uses: dawidd6/action-ansible-playbook@v2
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env:
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IC_API_KEY: ${{ secrets.IC_API_KEY }}
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IC_REGION: 'eu-de'
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SSHKEY: './ssh_key'
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with:
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playbook: scripts/ansible/create-infra.yaml
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requirements: scripts/ansible/requirements.yaml
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- name: login to the three cluster
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env:
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IC_API_KEY: ${{ secrets.IC_API_KEY }}
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IC_REGION: 'eu-de'
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run: |
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curl -fsSL https://clis.cloud.ibm.com/install/linux | sh
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ibmcloud login --apikey $IC_API_KEY -r $IC_REGION
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ibmcloud plugin install ks
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CLUSTER=`ibmcloud ks cluster get -c odo-test-kubernetes-cluster --output json `
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ID=$(echo $CLUSTER | jq -r '.id')
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ibmcloud ks cluster config --cluster $ID --admin
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CLUSTER=`ibmcloud ks cluster get -c odo-test-kubernetes-cluster --output json `
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ID=$(echo $CLUSTER | jq -r '.id')
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ibmcloud ks cluster config --cluster $ID --admin
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CLUSTER=`ibmcloud ks cluster get -c odo-test-kubernetes-cluster --output json `
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ID=$(echo $CLUSTER | jq -r '.id')
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ibmcloud ks cluster config --cluster $ID --admin
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60
scripts/ansible/Cluster/NFS-vm/README.md
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60
scripts/ansible/Cluster/NFS-vm/README.md
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@@ -0,0 +1,60 @@
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# ReadMe
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This directory contains yaml files to create NFS server
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### NFS provisioner (how to configure nfs for cluster)
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You can run the following commands upon a cluster to deploy the NFS provisioner to this cluster (either Kubernetes or OpenShift). You will need to uninstall the "Block Storage for VPC" add-on installed by default, to make the NFS provisioner work correctly.
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```
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$ helm repo add nfs-subdir-external-provisioner \
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https://kubernetes-sigs.github.io/nfs-subdir-external-provisioner/
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$ helm install nfs-subdir-external-provisioner \
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nfs-subdir-external-provisioner/nfs-subdir-external-provisioner \
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--set nfs.server=<IP_FOR_NFS> \
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--set nfs.path=/mnt/nfs \
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--set storageClass.defaultClass=true \
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--set storageClass.onDelete=delete
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--version=4.0.15
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```
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> learn more about nfs-subdir-external-provisioner from https://artifacthub.io/packages/helm/nfs-subdir-external-provisioner/nfs-subdir-external-provisioner
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### check if nfs is working or not
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login using the floating IP
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### **NOTE**
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ibmcoud storage provided with cluster doesnt works with nfs storge(if nfs storage is set as default). So make sure to diable addon `vpc-block-csi-driver` from cluster for which you want to use **nfs-storage**
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#### *command to delete/remove storage addons from cluster*
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```shell
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ibmcloud ks cluster addon disable vpc-block-csi-driver
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```
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### helpful commands
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1. Fetch IP for nfs configuration
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```shell
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IP_FOR_NFS=$(ibmcloud is instance <nfs-instance-name> --output json | jq -r ".primary_network_interface.primary_ip.address")
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```
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2. Fetch Floating IP of NFS-Server
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```shell
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NFS_IP=$(ibmcloud is instance k8s-nfs-server --output json | jq -r ".primary_network_interface.floating_ips[0].address" )
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```
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3. Create/Delete just NFS server
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> NOTE: you will need to export path to ssh_key for login pourpose (`SSHKEY` is variable name)
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```
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$ export SSHKEY=/path/to/ssh/key
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$ ansible-playbook create.yaml \
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-e name_prefix=odo-tests \
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-e cluster_zone="eu-de-2"
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$ ansible-playbook delete.yaml \
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-e name_prefix=odo-tests
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```
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@@ -1,5 +1,5 @@
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---
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- name: Create OpenShift Cluster on IBM Cloud
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- name: Create NFS vsi for Clusters on IBM Cloud
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hosts: localhost
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collections:
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- ibm.cloudcollection
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@@ -86,16 +86,17 @@
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image_dict: "{{ images_list.resource.images |
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items2dict(key_name='name', value_name='id') }}"
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- name: Configure SSH Key
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ibm_is_ssh_key:
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name: "ansible-ssh-key"
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public_key: "{{ ssh_public_key }}"
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register: ssh_key_create_output
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# uncomment if "automation-key" is deleted and re run the playbook to create sshkey
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# - name: Configure SSH Key
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# ibm_is_ssh_key:
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# name: "{{ name_prefix }}-key"
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# public_key: "{{ ssh_public_key }}"
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# register: ssh_key_create_output
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- name: Save SSH Key as fact
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set_fact:
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cacheable: True
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ssh_key: "{{ ssh_key_create_output.resource }}"
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# - name: Save SSH Key id as fact
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# set_fact:
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# cacheable: True
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# ssh_key_id: "{{ ssh_key_create_output.resource.id }}"
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- name: Configure VSI for NFS server
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ibm_is_instance:
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@@ -105,7 +106,7 @@
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profile: "bx2-2x8"
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image: "{{ image_dict[nfs_image] }}"
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keys:
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- "{{ ssh_key.id }}"
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- "{{ ssh_key_id }}"
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primary_network_interface:
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- subnet: "{{ subnet.id }}"
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zone: "{{ cluster_zone }}"
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@@ -129,63 +130,23 @@
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cacheable: True
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nfsip: "{{ nfsip_create_output.resource }}"
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- name: get ssh_key from enviroment variable
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set_fact:
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cacheable: True
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ssh_login_key: "'{{ lookup('ansible.builtin.env', 'SSHKEY') }}'"
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- name: Add NFS to Ansible inventory
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add_host:
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name: "{{ nfsip.address }}"
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ansible_user: root
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groups: new_vsi
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ansible_ssh_extra_args: -o StrictHostKeyChecking=no
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- name: Configure Cloud Object Storage
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ibm_resource_instance:
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name: "{{ name_prefix }}-cos"
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resource_group_id: "{{ rg.id }}"
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service: "cloud-object-storage"
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plan: "standard"
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location: "global"
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state: available
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register: cos_create_output
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- name: Save Cloud ObjectStorage Subnet as fact
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set_fact:
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cacheable: True
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cos: "{{ cos_create_output.resource }}"
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when: cos_create_output.rc==0
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- name: Configure cluster
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ibm_container_vpc_cluster:
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name: "{{ name_prefix }}-cluster"
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resource_group_id: "{{ rg.id }}"
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kube_version: "{{ kube_version }}"
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flavor: "{{ node_flavor }}"
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worker_count: "{{ workers }}"
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vpc_id: "{{ vpc.id }}"
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cos_instance_crn: "{{ cos.crn }}"
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zones:
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- {
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subnet_id: "{{ subnet.id }}",
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name: "{{ cluster_zone }}"
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}
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state: available
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register: cluster_create_output
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- name: Save Cluster as fact
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set_fact:
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cacheable: True
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cluster: "{{ cluster_create_output.resource }}"
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when: cluster_create_output.rc==0
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- local_action:
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module: copy
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content: "{{ cluster.id }}"
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dest: "{{ cluster_id_file }}"
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ansible_ssh_extra_args: -o StrictHostKeyChecking=no -i {{ ssh_login_key }}
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- local_action:
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module: copy
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content: "{{ nfs.primary_network_interface[0].primary_ipv4_address }}"
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dest: "{{ nfs_ip_file }}"
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- name: Check Ansible connection to new NFS server
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hosts: new_vsi
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gather_facts: False
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@@ -215,4 +176,4 @@
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- name: Restart service nfs-kernel-server
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ansible.builtin.service:
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name: nfs-kernel-server
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state: restarted
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state: restarted
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149
scripts/ansible/Cluster/NFS-vm/delete.yaml
Normal file
149
scripts/ansible/Cluster/NFS-vm/delete.yaml
Normal file
@@ -0,0 +1,149 @@
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---
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- name: Destroy nfs server on IBM Cloud
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hosts: localhost
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collections:
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- ibm.cloudcollection
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tasks:
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- name: Fetch the variables from var file
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include_vars:
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file: vars.yml
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- name: Get the NFS IP details
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ibm_is_floating_ip_info:
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name: "{{ name_prefix }}-nfs-ip"
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failed_when:
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- nfsip_output.rc != 0
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- '"No floatingIP found" not in nfsip_output.stderr'
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register: nfsip_output
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- name: set nfsip in fact
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set_fact:
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cacheable: True
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nfsip: "{{ nfsip_output.resource }}"
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when: nfsip_output.resource.id is defined
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- name: Remove NFS IP
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ibm_is_floating_ip:
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id: "{{ nfsip.id }}"
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zone: "{{ cluster_zone }}"
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state: absent
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when:
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- nfsip is defined
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- name: Get the NFS server details
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ibm_is_instance_info:
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name: "{{ name_prefix }}-nfs"
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failed_when:
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- nfs_output.rc != 0
|
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- '"No Instance found" not in nfs_output.stderr'
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register: nfs_output
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|
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- name: set nfs in fact
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set_fact:
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cacheable: True
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nfs: "{{ nfs_output.resource }}"
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when: nfs_output.resource.id is defined
|
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|
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- name: Remove NFS server
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ibm_is_instance:
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id: "{{ nfs.id }}"
|
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image: "{{ nfs.image }}"
|
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resource_group: "{{ nfs.resource_group }}"
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vpc: "{{ nfs.vpc }}"
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profile: "{{ nfs.profile }}"
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keys: "{{ nfs.keys }}"
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primary_network_interface:
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- subnet: "{{ nfs.primary_network_interface[0].subnet }}"
|
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zone: "{{ nfs.zone }}"
|
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state: absent
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when:
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- nfs is defined
|
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|
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|
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- name: Get the vpc details
|
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ibm_is_vpc_info:
|
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name: "{{ name_prefix }}-vpc"
|
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failed_when:
|
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- vpc_output.rc != 0
|
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- '"No VPC found" not in vpc_output.stderr'
|
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register: vpc_output
|
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|
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- name: set vpc in fact
|
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set_fact:
|
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cacheable: True
|
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vpc: "{{ vpc_output.resource }}"
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when: vpc_output.resource.id is defined
|
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|
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|
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- name: Get the subnet details
|
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ibm_is_subnet_info:
|
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name: "{{ name_prefix }}-subnet"
|
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failed_when:
|
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- subnet_output.rc != 0
|
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- '"No subnet found" not in subnet_output.stderr'
|
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register: subnet_output
|
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|
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- name: set subnet in fact
|
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set_fact:
|
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cacheable: True
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subnet: "{{ subnet_output.resource }}"
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when: subnet_output.resource.id is defined
|
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|
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- name: Get the Resource group details
|
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ibm_resource_group_info:
|
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name: "{{ name_prefix }}-group"
|
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failed_when:
|
||||
- rg_output.rc != 0
|
||||
- '"Given Resource Group is not found" not in rg_output.stderr'
|
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register: rg_output
|
||||
|
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- name: set Resource group in fact
|
||||
set_fact:
|
||||
cacheable: True
|
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rg: "{{ rg_output.resource }}"
|
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when: rg_output.resource.id is defined
|
||||
|
||||
|
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- name: Remove VPC Subnet
|
||||
ibm_is_subnet:
|
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state: absent
|
||||
id: "{{ subnet.id }}"
|
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when: subnet is defined
|
||||
|
||||
|
||||
- name: Get the Public Gateway details
|
||||
ibm_is_public_gateway_info:
|
||||
name: "{{ name_prefix }}-gw"
|
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failed_when:
|
||||
- gw_output.rc != 0
|
||||
- '"No Public gateway found" not in gw_output.stderr'
|
||||
register: gw_output
|
||||
|
||||
- name: set Public Gateway in fact
|
||||
set_fact:
|
||||
cacheable: True
|
||||
gw: "{{ gw_output.resource }}"
|
||||
when: gw_output.resource.id is defined
|
||||
|
||||
|
||||
- name: Remove Public Gateway
|
||||
ibm_is_public_gateway:
|
||||
id: "{{ gw.id }}"
|
||||
state: absent
|
||||
when: gw is defined
|
||||
|
||||
|
||||
- name: Remove VPC
|
||||
ibm_is_vpc:
|
||||
state: absent
|
||||
id: "{{ vpc.id }}"
|
||||
when: vpc is defined
|
||||
|
||||
|
||||
- name: Remove Resource Group
|
||||
ibm_resource_group:
|
||||
state: absent
|
||||
id: "{{ rg.id }}"
|
||||
when: rg is defined
|
||||
@@ -1,5 +1,5 @@
|
||||
---
|
||||
collections:
|
||||
- ibm.cloudcollection
|
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- name: community.kubernetes
|
||||
- name: kubernetes.core
|
||||
version: 2.0.0
|
||||
6
scripts/ansible/Cluster/NFS-vm/vars.yml
Normal file
6
scripts/ansible/Cluster/NFS-vm/vars.yml
Normal file
@@ -0,0 +1,6 @@
|
||||
---
|
||||
total_ipv4_address_count: 256
|
||||
nfs_ip_file: /tmp/nfs_ip_ibmcloud
|
||||
ssh_public_key: AAAAB3NzaC1yc2EAAAADAQABAAABAQDO/TwSo9O3qT3wwZ0vH2HNlhhjyIlp6/MGZuEJOJFTw0eJa7nFzOmX4XcLZjj6nruaRQlTKpX5IlIaY+OKg8xDj/StxIyRkHHmhRoqkYty22480MTXzr5aCj1ABk3x0TTs0M3g7h+Xn/QttKIrPudic6U/+8gzwNLwiXKgecPb4nRW9lM44QudxXXZw3DPLg4r7qW0Vyhm5VGNGQHiZ8MAf+8GTf6KPi4XunBjpTKPGf2NMpXMU7U1+TJn+l1g3aRnhc+DphV86C0ELL7PAYHcXvo6AmWPCBbA7eNwz3/OiQI0rNwgb4YmS+MS4YZjSgWnUSk9dUD7bxDH9ID7WpS1
|
||||
nfs_image: ibm-ubuntu-20-04-2-minimal-amd64-1
|
||||
ssh_key_id: r010-257716c0-8094-4ade-86ea-3147f7248b23 # if this key is deleted from console uncomment and run the script to create a key from ssh_public_key
|
||||
40
scripts/ansible/Cluster/README.md
Normal file
40
scripts/ansible/Cluster/README.md
Normal file
@@ -0,0 +1,40 @@
|
||||
# OVERVIEW
|
||||
This directory contains ansible files that create/destroy clusters on IBMCloud.
|
||||
|
||||
This script is used for automation and are using in two github-actions.
|
||||
- to create a staging environment to test if the changes are working as expected
|
||||
- that will apply those new changes to the actual infrastructure
|
||||
|
||||
## Pre-requisite
|
||||
- ansible
|
||||
- `pip3 install openshift`
|
||||
- `ansible-galaxy collection install -r requirements.yml`
|
||||
|
||||
## ***NOTE***
|
||||
|
||||
>Deleation of stagin environment is done manually, as the github-action will only create the staging env, testing the staging env is manual.
|
||||
>By default the scripts are configured for staging environment( to make sure infra is not modified by mistake )
|
||||
|
||||
## ___How to check your changes?___
|
||||
|
||||
Create a PR with
|
||||
|
||||
- changes in README File Present in ansible:
|
||||
- first commit should only have changes from Readme.md file. so that it creates the cluster similar to main infra
|
||||
- changes in yaml files
|
||||
- later commits will have the changes that you want to test on staging environment
|
||||
|
||||
### __How to delete staging environment?__
|
||||
|
||||
Run the following commands
|
||||
``` shell
|
||||
# expose the Region and API key for ansible script
|
||||
export IC_REGION="eu-de"
|
||||
export IC_API_KEY="<API_KEY>"
|
||||
|
||||
ansible-playbook delete-clusters.yaml
|
||||
```
|
||||
### To remove storage addon from cluster
|
||||
```shell
|
||||
ibmcloud ks cluster addon disable vpc-block-csi-driver -c <cluster-ID>
|
||||
```
|
||||
19
scripts/ansible/Cluster/create-clusters.yaml
Normal file
19
scripts/ansible/Cluster/create-clusters.yaml
Normal file
@@ -0,0 +1,19 @@
|
||||
---
|
||||
- name: Create Cluster on IBM Cloud
|
||||
hosts: localhost
|
||||
tasks:
|
||||
- name: Fetch the variables from Cluster var file
|
||||
include_vars:
|
||||
file: vars.yml
|
||||
|
||||
- name: create a kubernetes cluster
|
||||
ansible.builtin.import_playbook: ./kubernetes-cluster/create.yml
|
||||
|
||||
- name: create a openshift cluster
|
||||
ansible.builtin.import_playbook: ./openshift-cluster/create.yml
|
||||
|
||||
- name: create a windows-openshift cluster
|
||||
ansible.builtin.import_playbook: ./windows-openshift-cluster/create.yml
|
||||
|
||||
- name: create NFS server for clusters
|
||||
ansible.builtin.import_playbook: ./NFS-vm/create.yaml
|
||||
262
scripts/ansible/Cluster/delete-clusters.yaml
Normal file
262
scripts/ansible/Cluster/delete-clusters.yaml
Normal file
@@ -0,0 +1,262 @@
|
||||
---
|
||||
- name: Create Cluster on IBM Cloud
|
||||
hosts: localhost
|
||||
collections:
|
||||
- ibm.cloudcollection
|
||||
tasks:
|
||||
- name: Fetch the variables from Cluster var file
|
||||
include_vars:
|
||||
file: vars.yml
|
||||
|
||||
- name: Get the Resource group details
|
||||
ibm_resource_group_info:
|
||||
name: "{{ name_prefix }}-group"
|
||||
failed_when:
|
||||
- rg_output.rc != 0
|
||||
- '"Given Resource Group is not found" not in rg_output.stderr'
|
||||
register: rg_output
|
||||
|
||||
- name: set Resource group in fact
|
||||
set_fact:
|
||||
cacheable: True
|
||||
rg: "{{ rg_output.resource }}"
|
||||
when: rg_output.resource.id is defined
|
||||
|
||||
- name: Get the vpc details
|
||||
ibm_is_vpc_info:
|
||||
name: "{{ name_prefix }}-vpc"
|
||||
failed_when:
|
||||
- vpc_output.rc != 0
|
||||
- '"No VPC found" not in vpc_output.stderr'
|
||||
register: vpc_output
|
||||
|
||||
- name: set vpc in fact
|
||||
set_fact:
|
||||
cacheable: True
|
||||
vpc: "{{ vpc_output.resource }}"
|
||||
when: vpc_output.resource.id is defined
|
||||
|
||||
- name: Get the subnet details
|
||||
ibm_is_subnet_info:
|
||||
name: "{{ name_prefix }}-subnet"
|
||||
failed_when:
|
||||
- subnet_output.rc != 0
|
||||
- '"No subnet found" not in subnet_output.stderr'
|
||||
register: subnet_output
|
||||
|
||||
- name: set subnet in fact
|
||||
set_fact:
|
||||
cacheable: True
|
||||
subnet: "{{ subnet_output.resource }}"
|
||||
when: subnet_output.resource.id is defined
|
||||
|
||||
- name: Get the Kubernetes cluster details
|
||||
ibm_container_vpc_cluster_info:
|
||||
name: "{{ name_prefix }}-kubernetes-cluster"
|
||||
resource_group_id: "{{ rg.id }}"
|
||||
|
||||
failed_when:
|
||||
- cluster_output.rc != 0
|
||||
- '"cluster could not be found" not in cluster_output.stderr'
|
||||
register: cluster_output
|
||||
|
||||
- name: set cluster in fact
|
||||
set_fact:
|
||||
cacheable: True
|
||||
cluster: "{{ cluster_output.resource }}"
|
||||
when: cluster_output.resource.id is defined
|
||||
|
||||
- name: Remove Kubernetes Cluster
|
||||
ibm_container_vpc_cluster:
|
||||
id: "{{ cluster.id }}"
|
||||
state: absent
|
||||
name: "{{ name_prefix }}-kubernetes-cluster"
|
||||
vpc_id: "{{ vpc.id }}"
|
||||
zones:
|
||||
- {
|
||||
subnet_id: "{{ subnet.id }}",
|
||||
name: "{{ cluster_zone }}"
|
||||
}
|
||||
when:
|
||||
- vpc is defined
|
||||
- subnet is defined
|
||||
- cluster is defined
|
||||
- rg is defined
|
||||
|
||||
- name: Get the openshift cluster details
|
||||
ibm_container_vpc_cluster_info:
|
||||
name: "{{ name_prefix }}-openshift-cluster"
|
||||
resource_group_id: "{{ rg.id }}"
|
||||
failed_when:
|
||||
- cluster_output.rc != 0
|
||||
- '"cluster could not be found" not in cluster_output.stderr'
|
||||
register: cluster_output
|
||||
|
||||
- name: set cluster in fact
|
||||
set_fact:
|
||||
cacheable: True
|
||||
cluster: "{{ cluster_output.resource }}"
|
||||
when: cluster_output.resource.id is defined
|
||||
|
||||
- name: Remove openshift Cluster
|
||||
ibm_container_vpc_cluster:
|
||||
id: "{{ cluster.id }}"
|
||||
state: absent
|
||||
name: "{{ name_prefix }}-openshift-cluster"
|
||||
vpc_id: "{{ vpc.id }}"
|
||||
zones:
|
||||
- {
|
||||
subnet_id: "{{ subnet.id }}",
|
||||
name: "{{ cluster_zone }}"
|
||||
}
|
||||
when:
|
||||
- vpc is defined
|
||||
- subnet is defined
|
||||
- cluster is defined
|
||||
|
||||
- name: Get the openshift windows cluster details
|
||||
ibm_container_vpc_cluster_info:
|
||||
name: "{{ name_prefix }}-openshift-win-cluster"
|
||||
resource_group_id: "{{ rg.id }}"
|
||||
failed_when:
|
||||
- cluster_output.rc != 0
|
||||
- '"cluster could not be found" not in cluster_output.stderr'
|
||||
register: cluster_output
|
||||
|
||||
- name: set cluster in fact
|
||||
set_fact:
|
||||
cacheable: True
|
||||
cluster: "{{ cluster_output.resource }}"
|
||||
when: cluster_output.resource.id is defined
|
||||
|
||||
- name: Remove openshift windows Cluster
|
||||
ibm_container_vpc_cluster:
|
||||
id: "{{ cluster.id }}"
|
||||
state: absent
|
||||
name: "{{ name_prefix }}-openshift-win-cluster"
|
||||
vpc_id: "{{ vpc.id }}"
|
||||
zones:
|
||||
- {
|
||||
subnet_id: "{{ subnet.id }}",
|
||||
name: "{{ cluster_zone }}"
|
||||
}
|
||||
when:
|
||||
- vpc is defined
|
||||
- subnet is defined
|
||||
- cluster is defined
|
||||
|
||||
- name: Get the Cloud Object Storage details
|
||||
ibm_resource_instance_info:
|
||||
name: "{{ name_prefix }}-cos"
|
||||
resource_group_id: "{{ rg.id }}"
|
||||
failed_when:
|
||||
- cos_output.rc != 0
|
||||
- '"No resource instance found" not in cos_output.stderr'
|
||||
when: rg is defined
|
||||
register: cos_output
|
||||
|
||||
- name: set Cloud Object Storage in fact
|
||||
set_fact:
|
||||
cacheable: True
|
||||
cos: "{{ cos_output.resource }}"
|
||||
when: cos_output.resource.id is defined
|
||||
|
||||
- name: Remove Cloud Object Storage
|
||||
ibm_resource_instance:
|
||||
id: "{{ cos.id }}"
|
||||
name: "{{ name_prefix }}-cos"
|
||||
service: "cloud-object-storage"
|
||||
plan: "standard"
|
||||
location: "global"
|
||||
state: absent
|
||||
when: cos is defined
|
||||
|
||||
- name: Get the NFS IP details
|
||||
ibm_is_floating_ip_info:
|
||||
name: "{{ name_prefix }}-nfs-ip"
|
||||
failed_when:
|
||||
- nfsip_output.rc != 0
|
||||
- '"No floatingIP found" not in nfsip_output.stderr'
|
||||
register: nfsip_output
|
||||
|
||||
- name: set nfsip in fact
|
||||
set_fact:
|
||||
cacheable: True
|
||||
nfsip: "{{ nfsip_output.resource }}"
|
||||
when: nfsip_output.resource.id is defined
|
||||
|
||||
- name: Remove NFS IP
|
||||
ibm_is_floating_ip:
|
||||
id: "{{ nfsip.id }}"
|
||||
zone: "{{ cluster_zone }}"
|
||||
state: absent
|
||||
when:
|
||||
- nfsip is defined
|
||||
|
||||
|
||||
- name: Get the NFS server details
|
||||
ibm_is_instance_info:
|
||||
name: "{{ name_prefix }}-nfs"
|
||||
failed_when:
|
||||
- nfs_output.rc != 0
|
||||
- '"No Instance found" not in nfs_output.stderr'
|
||||
register: nfs_output
|
||||
|
||||
- name: set nfs in fact
|
||||
set_fact:
|
||||
cacheable: True
|
||||
nfs: "{{ nfs_output.resource }}"
|
||||
when: nfs_output.resource.id is defined
|
||||
|
||||
- name: Remove NFS server
|
||||
ibm_is_instance:
|
||||
id: "{{ nfs.id }}"
|
||||
image: "{{ nfs.image }}"
|
||||
resource_group: "{{ nfs.resource_group }}"
|
||||
vpc: "{{ nfs.vpc }}"
|
||||
profile: "{{ nfs.profile }}"
|
||||
keys: "{{ nfs.keys }}"
|
||||
primary_network_interface:
|
||||
- subnet: "{{ nfs.primary_network_interface[0].subnet }}"
|
||||
zone: "{{ nfs.zone }}"
|
||||
state: absent
|
||||
when:
|
||||
- nfs is defined
|
||||
|
||||
- name: Remove VPC Subnet
|
||||
ibm_is_subnet:
|
||||
state: absent
|
||||
id: "{{ subnet.id }}"
|
||||
when: subnet is defined
|
||||
|
||||
- name: Get the Public Gateway details
|
||||
ibm_is_public_gateway_info:
|
||||
name: "{{ name_prefix }}-gw"
|
||||
failed_when:
|
||||
- gw_output.rc != 0
|
||||
- '"No Public gateway found" not in gw_output.stderr'
|
||||
register: gw_output
|
||||
|
||||
- name: set Public Gateway in fact
|
||||
set_fact:
|
||||
cacheable: True
|
||||
gw: "{{ gw_output.resource }}"
|
||||
when: gw_output.resource.id is defined
|
||||
|
||||
- name: Remove Public Gateway
|
||||
ibm_is_public_gateway:
|
||||
id: "{{ gw.id }}"
|
||||
state: absent
|
||||
when: gw is defined
|
||||
|
||||
- name: Remove VPC
|
||||
ibm_is_vpc:
|
||||
state: absent
|
||||
id: "{{ vpc.id }}"
|
||||
when: vpc is defined
|
||||
|
||||
- name: Remove Resource Group
|
||||
ibm_resource_group:
|
||||
state: absent
|
||||
id: "{{ rg.id }}"
|
||||
when: rg is defined
|
||||
99
scripts/ansible/Cluster/kubernetes-cluster/create.yml
Normal file
99
scripts/ansible/Cluster/kubernetes-cluster/create.yml
Normal file
@@ -0,0 +1,99 @@
|
||||
---
|
||||
- name: Create Kubernetes Cluster on IBM Cloud
|
||||
hosts: localhost
|
||||
collections:
|
||||
- ibm.cloudcollection
|
||||
tasks:
|
||||
- name: Fetch the variables from var file
|
||||
include_vars:
|
||||
file: vars.yml
|
||||
|
||||
- name: Configure Resource Group
|
||||
ibm_resource_group:
|
||||
name: "{{ name_prefix }}-group"
|
||||
state: available
|
||||
register: rg_create_output
|
||||
|
||||
- name: Save Resource Group as fact
|
||||
set_fact:
|
||||
cacheable: True
|
||||
rg: "{{ rg_create_output.resource }}"
|
||||
when: rg_create_output.rc==0
|
||||
|
||||
- name: Configure VPC
|
||||
ibm_is_vpc:
|
||||
name: "{{ name_prefix }}-vpc"
|
||||
resource_group: "{{ rg.id }}"
|
||||
state: available
|
||||
register: vpc_create_output
|
||||
|
||||
- name: Save VPC as fact
|
||||
set_fact:
|
||||
cacheable: True
|
||||
vpc: "{{ vpc_create_output.resource }}"
|
||||
when: vpc_create_output.rc==0
|
||||
|
||||
- name: Configure Public Gateway
|
||||
ibm_is_public_gateway:
|
||||
name: "{{ name_prefix }}-gw"
|
||||
resource_group: "{{ rg.id }}"
|
||||
zone: "{{ cluster_zone }}"
|
||||
vpc: "{{ vpc.id }}"
|
||||
state: available
|
||||
register: gw_create_output
|
||||
|
||||
- name: Save Public Gateway as fact
|
||||
set_fact:
|
||||
cacheable: True
|
||||
gw: "{{ gw_create_output.resource }}"
|
||||
when: gw_create_output.rc==0
|
||||
|
||||
- name: Configure VPC Subnet
|
||||
ibm_is_subnet:
|
||||
name: "{{ name_prefix }}-subnet"
|
||||
resource_group: "{{ rg.id }}"
|
||||
vpc: "{{ vpc.id }}"
|
||||
zone: "{{ cluster_zone }}"
|
||||
total_ipv4_address_count: "{{ total_ipv4_address_count }}"
|
||||
public_gateway: "{{ gw.id }}"
|
||||
state: available
|
||||
register: subnet_create_output
|
||||
|
||||
- name: Save VPC Subnet as fact
|
||||
set_fact:
|
||||
cacheable: True
|
||||
subnet: "{{ subnet_create_output.resource }}"
|
||||
when: subnet_create_output.rc==0
|
||||
|
||||
- name: Configure Cloud Object Storage
|
||||
ibm_resource_instance:
|
||||
name: "{{ name_prefix }}-cos"
|
||||
resource_group_id: "{{ rg.id }}"
|
||||
service: "cloud-object-storage"
|
||||
plan: "standard"
|
||||
location: "global"
|
||||
state: available
|
||||
register: cos_create_output
|
||||
|
||||
- name: Save Cloud ObjectStorage Subnet as fact
|
||||
set_fact:
|
||||
cacheable: True
|
||||
cos: "{{ cos_create_output.resource }}"
|
||||
when: cos_create_output.rc==0
|
||||
|
||||
- name: Configure cluster
|
||||
ibm_container_vpc_cluster:
|
||||
name: "{{ name_prefix }}-kubernetes-cluster"
|
||||
resource_group_id: "{{ rg.id }}"
|
||||
kube_version: "{{ kube_version }}"
|
||||
flavor: "{{ node_flavor }}"
|
||||
worker_count: "{{ workers }}"
|
||||
vpc_id: "{{ vpc.id }}"
|
||||
cos_instance_crn: "{{ cos.crn }}"
|
||||
zones:
|
||||
- {
|
||||
subnet_id: "{{ subnet.id }}",
|
||||
name: "{{ cluster_zone }}"
|
||||
}
|
||||
state: available
|
||||
register: cluster_create_output
|
||||
@@ -9,58 +9,6 @@
|
||||
include_vars:
|
||||
file: vars.yml
|
||||
|
||||
- name: Get the NFS IP details
|
||||
ibm_is_floating_ip_info:
|
||||
name: "{{ name_prefix }}-nfs-ip"
|
||||
failed_when:
|
||||
- nfsip_output.rc != 0
|
||||
- '"No floatingIP found" not in nfsip_output.stderr'
|
||||
register: nfsip_output
|
||||
|
||||
- name: set nfsip in fact
|
||||
set_fact:
|
||||
cacheable: True
|
||||
nfsip: "{{ nfsip_output.resource }}"
|
||||
when: nfsip_output.resource.id is defined
|
||||
|
||||
- name: Remove NFS IP
|
||||
ibm_is_floating_ip:
|
||||
id: "{{ nfsip.id }}"
|
||||
state: absent
|
||||
when:
|
||||
- nfsip is defined
|
||||
|
||||
|
||||
- name: Get the NFS server details
|
||||
ibm_is_instance_info:
|
||||
name: "{{ name_prefix }}-nfs"
|
||||
failed_when:
|
||||
- nfs_output.rc != 0
|
||||
- '"No Instance found" not in nfs_output.stderr'
|
||||
register: nfs_output
|
||||
|
||||
- name: set nfs in fact
|
||||
set_fact:
|
||||
cacheable: True
|
||||
nfs: "{{ nfs_output.resource }}"
|
||||
when: nfs_output.resource.id is defined
|
||||
|
||||
- name: Remove NFS server
|
||||
ibm_is_instance:
|
||||
id: "{{ nfs.id }}"
|
||||
image: "{{ nfs.image }}"
|
||||
resource_group: "{{ nfs.resource_group }}"
|
||||
vpc: "{{ nfs.vpc }}"
|
||||
profile: "{{ nfs.profile }}"
|
||||
keys: "{{ nfs.keys }}"
|
||||
primary_network_interface:
|
||||
- subnet: "{{ nfs.primary_network_interface[0].subnet }}"
|
||||
zone: "{{ nfs.zone }}"
|
||||
state: absent
|
||||
when:
|
||||
- nfs is defined
|
||||
|
||||
|
||||
- name: Get the vpc details
|
||||
ibm_is_vpc_info:
|
||||
name: "{{ name_prefix }}-vpc"
|
||||
@@ -93,7 +41,7 @@
|
||||
|
||||
- name: Get the cluster details
|
||||
ibm_container_vpc_cluster_info:
|
||||
name: "{{ name_prefix }}-cluster"
|
||||
name: "{{ name_prefix }}-kubernetes-cluster"
|
||||
failed_when:
|
||||
- cluster_output.rc != 0
|
||||
- '"cluster could not be found" not in cluster_output.stderr'
|
||||
@@ -109,13 +57,12 @@
|
||||
ibm_container_vpc_cluster:
|
||||
id: "{{ cluster.id }}"
|
||||
state: absent
|
||||
name: "{{ name_prefix }}-cluster"
|
||||
flavor: "{{ cluster.worker_pools.0.flavor }}"
|
||||
name: "{{ name_prefix }}-kubernetes-cluster"
|
||||
vpc_id: "{{ vpc.id }}"
|
||||
zones:
|
||||
- {
|
||||
subnet_id: "{{ subnet.id }}",
|
||||
name: "{{ cluster.worker_pools.0.zones.0.zone }}"
|
||||
name: "{{ cluster_zone }}"
|
||||
}
|
||||
when:
|
||||
- vpc is defined
|
||||
@@ -1,12 +1,11 @@
|
||||
---
|
||||
- name: Install Operators on Kubernetes Cluster
|
||||
hosts: localhost
|
||||
collections:
|
||||
- community.kubernetes
|
||||
|
||||
tasks:
|
||||
|
||||
- name: Create a Subscription for Service Binding Operator
|
||||
k8s:
|
||||
kubernetes.core.k8s:
|
||||
state: present
|
||||
definition:
|
||||
apiVersion: operators.coreos.com/v1alpha1
|
||||
@@ -20,7 +19,7 @@
|
||||
source: operatorhubio-catalog
|
||||
sourceNamespace: olm
|
||||
- name: Create a Subscription for EDB Postgresql Operator
|
||||
k8s:
|
||||
kubernetes.core.k8s:
|
||||
state: present
|
||||
definition:
|
||||
apiVersion: operators.coreos.com/v1alpha1
|
||||
@@ -0,0 +1,5 @@
|
||||
---
|
||||
collections:
|
||||
- ibm.cloudcollection
|
||||
- name: kubernetes.core
|
||||
version: 2.0.0
|
||||
6
scripts/ansible/Cluster/kubernetes-cluster/vars.yml
Normal file
6
scripts/ansible/Cluster/kubernetes-cluster/vars.yml
Normal file
@@ -0,0 +1,6 @@
|
||||
---
|
||||
total_ipv4_address_count: 256
|
||||
kube_version: 1.26.4 # command to list all supported k8s/openshift `ibmcloud ks versions`
|
||||
node_flavor: bx2.4x16
|
||||
workers: 3
|
||||
nfs_image: ibm-ubuntu-20-04-2-minimal-amd64-1
|
||||
174
scripts/ansible/Cluster/openshift-cluster/README.md
Normal file
174
scripts/ansible/Cluster/openshift-cluster/README.md
Normal file
@@ -0,0 +1,174 @@
|
||||
# Ansible Playbooks for odo testing
|
||||
|
||||
## IBM Cloud Kubernetes Cluster
|
||||
|
||||
This ansible playbook deploys a VPC Kubernetes/OpenShift cluster on IBM Cloud and an NFS server on the same VPC (to be used for dynamic storage provisioning - deploying the NFS provisioner is required, see below).
|
||||
It uses the [IBM Cloud Ansible Collections](https://github.com/IBM-Cloud/ansible-collection-ibm/).
|
||||
|
||||
### VPC Resources
|
||||
|
||||
The following VPC infrastructure resources will be created (Ansible modules in
|
||||
parentheses):
|
||||
|
||||
* Resource group (ibm_resource_group)
|
||||
* VPC (ibm_is_vpc)
|
||||
* Security Group (ibm_is_security_group_rule)
|
||||
* Public gateway (ibm_is_public_gateway)
|
||||
* VPC Subnet (ibm_is_subnet)
|
||||
* SSH Key (ibm_is_ssh_key)
|
||||
* Virtual Server Instance (ibm_is_instance)
|
||||
* Floating IP (ibm_is_floating_ip)
|
||||
* Cloud Object Storage (ibm_resource_instance)
|
||||
* VPC Kubernetes Cluster (ibm_container_vpc_cluster)
|
||||
|
||||
All created resources (expect resource group and SSH Key) will be inside the created Resource Group.
|
||||
|
||||
Note that:
|
||||
- ibm_is_security_group_rule is not idempotent: each time the playbook is ran, an entry in the Inbound Rules of the Security Group allowing port 22 will be added. You should remove the duplicates from the UI and keep only one entry.
|
||||
- I (feloy) didn't find a way to uninstall an addon from a cluster using the IBM Cloud ansible collection (https://github.com/IBM-Cloud/ansible-collection-ibm/issues/70). You will need to remove the "Block Storage for VPC" default add-on if you install an NFS provisioner for this cluster.
|
||||
|
||||
|
||||
### Configuration Parameters
|
||||
|
||||
The following parameters can be set by the user, either by editing the `vars.yaml` or by usning the `-e` flag from the `ansible-galaxy` command line:
|
||||
|
||||
* `name_prefix`: Prefix used to name created resources
|
||||
* `cluster_zone`: Zone on which will be deployed the resources
|
||||
* `total_ipv4_address_count`: Number of IPv4 addresses available in the VPC subnet
|
||||
* `ssh_public_key`: SSH Public key deployed on the NFS server
|
||||
* `nfs_image`: The name of the image used to deploy the NFS server
|
||||
* `kube_version`: Kubernetes or OpenShift version. The list of versions can be obtained with `ibmcloud ks versions`
|
||||
* `node_flavor`: Flavor of workers of the cluster. The list of flavors can be obtained with `ibmcloud ks flavors --zone ${CLUSTER_ZONE} --provider vpc-gen2`
|
||||
* `workers`: Number of workers on the cluster
|
||||
* `cluster_id_file`: File on which the cluster ID will be saved
|
||||
* `nfs_ip_file`: File on which the private IP of the NFS server will be saved
|
||||
|
||||
### Running
|
||||
|
||||
#### Set API Key and Region
|
||||
|
||||
1. [Obtain an IBM Cloud API key](https://cloud.ibm.com/docs/account?topic=account-userapikey&interface=ui).
|
||||
|
||||
2. Export your API key to the `IC_API_KEY` environment variable:
|
||||
|
||||
```
|
||||
export IC_API_KEY=<YOUR_API_KEY_HERE>
|
||||
```
|
||||
|
||||
3. Export desired IBM Cloud region to the 'IC_REGION' environment variable:
|
||||
|
||||
```
|
||||
export IC_REGION=<REGION_NAME_HERE>
|
||||
```
|
||||
|
||||
You can get available regions supporting Kubernetes clusters on the page https://cloud.ibm.com/docs/containers?topic=containers-regions-and-zones.
|
||||
|
||||
#### Install Ansible collections
|
||||
|
||||
To install the required Ansible collections, run:
|
||||
|
||||
```
|
||||
ansible-galaxy collection install -r requirements.yml
|
||||
```
|
||||
|
||||
#### Create
|
||||
|
||||
To create all resources, run the 'create' playbook:
|
||||
|
||||
For example:
|
||||
|
||||
```
|
||||
$ ansible-playbook create.yml \
|
||||
-e name_prefix=odo-tests-openshift \
|
||||
-e kube_version=4.7_openshift \
|
||||
-e cluster_id_file=/tmp/openshift_id \
|
||||
-e nfs_ip_file=/tmp/nfs_openshift_ip \
|
||||
--key-file <path_to_private_key> # For an OpenShift cluster v4.7
|
||||
|
||||
$ ansible-playbook create.yml \
|
||||
-e name_prefix=odo-tests-kubernetes \
|
||||
-e kube_version=1.20 \
|
||||
-e cluster_id_file=/tmp/kubernetes_id \
|
||||
-e nfs_ip_file=/tmp/nfs_kubernetes_ip \
|
||||
--key-file <path_to_private_key> # For a Kubernetes cluster v1.20
|
||||
```
|
||||
|
||||
The `path_to_private_key` file contains ths SSH private key associated with the SSH public key set in the `ssh_public_key` configuration parameter.
|
||||
|
||||
#### Destroy
|
||||
|
||||
To destroy all resources run the 'destroy' playbook:
|
||||
|
||||
```
|
||||
ansible-playbook destroy.yml -e name_prefix=...
|
||||
```
|
||||
|
||||
## Kubernetes Operators
|
||||
|
||||
This ansible playbook deploys operators on a Kubernetes cluster. The cluster should be running the Operator Lifecycle Manager ([OLM](https://olm.operatorframework.io/)), either natively for an OpenShift cluster, or by installing it on a Kubernetes cluster.
|
||||
|
||||
To install OLM on a Kubernetes cluster go to the ([OLM releases page](https://github.com/operator-framework/operator-lifecycle-manager/releases/)), the latest version is displayed at the top, execute the commands as described under the "Scripted" section. At the time this document was written the latest version was v0.21.2:
|
||||
|
||||
```
|
||||
curl -sL https://github.com/operator-framework/operator-lifecycle-manager/releases/download/v0.21.2/install.sh | bash -s v0.21.2
|
||||
```
|
||||
|
||||
|
||||
### Running
|
||||
|
||||
1. Install necessary Python modules:
|
||||
```
|
||||
pip3 install ansible openshift
|
||||
```
|
||||
|
||||
2. Install Ansible collections
|
||||
|
||||
To install the required Ansible collections, run:
|
||||
|
||||
```
|
||||
ansible-galaxy collection install -r requirements.yml
|
||||
```
|
||||
|
||||
3. Connect to the cluster and make sure your `kubeconfig` points to the cluster.
|
||||
|
||||
4. Install the operators for OpenShift / Kubernetes:
|
||||
```
|
||||
ansible-playbook operators-openshift.yml
|
||||
```
|
||||
or
|
||||
```
|
||||
ansible-playbook operators-kubernetes.yml
|
||||
```
|
||||
|
||||
## NFS provisioner
|
||||
|
||||
You can run the following commands upon a cluster to deploy the NFS provisioner to this cluster (either Kubernetes or OpenShift). You will need to uninstall the "Block Storage for VPC" add-on installed by default, to make the NFS provisioner work correctly.
|
||||
|
||||
```
|
||||
$ helm repo add nfs-subdir-external-provisioner \
|
||||
https://kubernetes-sigs.github.io/nfs-subdir-external-provisioner/
|
||||
|
||||
$ helm install nfs-subdir-external-provisioner \
|
||||
nfs-subdir-external-provisioner/nfs-subdir-external-provisioner \
|
||||
--set nfs.server=$(</tmp/nfs_ip) \
|
||||
--set nfs.path=/mnt/nfs \
|
||||
--set storageClass.defaultClass=true \
|
||||
--set storageClass.onDelete=delete
|
||||
```
|
||||
|
||||
## Devfile registry reverse proxy
|
||||
|
||||
To install a reverse proxy caching the requests to the Staging Devfile registry (https://registry.stage.devfile.io),
|
||||
you can run the following command:
|
||||
|
||||
```
|
||||
kubectl apply -f devfile-proxy.yaml
|
||||
```
|
||||
|
||||
This will install an nginx install configured as a reverse proxy with the Staging Devfile registry as only backend.
|
||||
|
||||
A Load Balancer service will be created accessible publicly. To limit requests on the proxy, the requests are limited
|
||||
to user agents beginning with `containerd` or `Go-http-client`.
|
||||
|
||||
The integration tests are able to detect the presence of the Load Balancer service and use the proxy if the service is present
|
||||
and providing an external address.
|
||||
99
scripts/ansible/Cluster/openshift-cluster/create.yml
Normal file
99
scripts/ansible/Cluster/openshift-cluster/create.yml
Normal file
@@ -0,0 +1,99 @@
|
||||
---
|
||||
- name: Create OpenShift Cluster on IBM Cloud
|
||||
hosts: localhost
|
||||
collections:
|
||||
- ibm.cloudcollection
|
||||
tasks:
|
||||
- name: Fetch the variables from var file
|
||||
include_vars:
|
||||
file: vars.yml
|
||||
|
||||
- name: Configure Resource Group
|
||||
ibm_resource_group:
|
||||
name: "{{ name_prefix }}-group"
|
||||
state: available
|
||||
register: rg_create_output
|
||||
|
||||
- name: Save Resource Group as fact
|
||||
set_fact:
|
||||
cacheable: True
|
||||
rg: "{{ rg_create_output.resource }}"
|
||||
when: rg_create_output.rc==0
|
||||
|
||||
- name: Configure VPC
|
||||
ibm_is_vpc:
|
||||
name: "{{ name_prefix }}-vpc"
|
||||
resource_group: "{{ rg.id }}"
|
||||
state: available
|
||||
register: vpc_create_output
|
||||
|
||||
- name: Save VPC as fact
|
||||
set_fact:
|
||||
cacheable: True
|
||||
vpc: "{{ vpc_create_output.resource }}"
|
||||
when: vpc_create_output.rc==0
|
||||
|
||||
- name: Configure Public Gateway
|
||||
ibm_is_public_gateway:
|
||||
name: "{{ name_prefix }}-gw"
|
||||
resource_group: "{{ rg.id }}"
|
||||
zone: "{{ cluster_zone }}"
|
||||
vpc: "{{ vpc.id }}"
|
||||
state: available
|
||||
register: gw_create_output
|
||||
|
||||
- name: Save Public Gateway as fact
|
||||
set_fact:
|
||||
cacheable: True
|
||||
gw: "{{ gw_create_output.resource }}"
|
||||
when: gw_create_output.rc==0
|
||||
|
||||
- name: Configure VPC Subnet
|
||||
ibm_is_subnet:
|
||||
name: "{{ name_prefix }}-subnet"
|
||||
resource_group: "{{ rg.id }}"
|
||||
vpc: "{{ vpc.id }}"
|
||||
zone: "{{ cluster_zone }}"
|
||||
total_ipv4_address_count: "{{ total_ipv4_address_count }}"
|
||||
public_gateway: "{{ gw.id }}"
|
||||
state: available
|
||||
register: subnet_create_output
|
||||
|
||||
- name: Save VPC Subnet as fact
|
||||
set_fact:
|
||||
cacheable: True
|
||||
subnet: "{{ subnet_create_output.resource }}"
|
||||
when: subnet_create_output.rc==0
|
||||
|
||||
- name: Configure Cloud Object Storage
|
||||
ibm_resource_instance:
|
||||
name: "{{ name_prefix }}-cos"
|
||||
resource_group_id: "{{ rg.id }}"
|
||||
service: "cloud-object-storage"
|
||||
plan: "standard"
|
||||
location: "global"
|
||||
state: available
|
||||
register: cos_create_output
|
||||
|
||||
- name: Save Cloud ObjectStorage Subnet as fact
|
||||
set_fact:
|
||||
cacheable: True
|
||||
cos: "{{ cos_create_output.resource }}"
|
||||
when: cos_create_output.rc==0
|
||||
|
||||
- name: Configure cluster
|
||||
ibm_container_vpc_cluster:
|
||||
name: "{{ name_prefix }}-openshift-cluster"
|
||||
resource_group_id: "{{ rg.id }}"
|
||||
kube_version: "{{ kube_version }}"
|
||||
flavor: "{{ node_flavor }}"
|
||||
worker_count: "{{ workers }}"
|
||||
vpc_id: "{{ vpc.id }}"
|
||||
cos_instance_crn: "{{ cos.crn }}"
|
||||
zones:
|
||||
- {
|
||||
subnet_id: "{{ subnet.id }}",
|
||||
name: "{{ cluster_zone }}"
|
||||
}
|
||||
state: available
|
||||
register: cluster_create_output
|
||||
156
scripts/ansible/Cluster/openshift-cluster/destroy.yml
Normal file
156
scripts/ansible/Cluster/openshift-cluster/destroy.yml
Normal file
@@ -0,0 +1,156 @@
|
||||
---
|
||||
- name: Destroy OpenShift Cluster on IBM Cloud
|
||||
hosts: localhost
|
||||
collections:
|
||||
- ibm.cloudcollection
|
||||
tasks:
|
||||
|
||||
- name: Fetch the variables from var file
|
||||
include_vars:
|
||||
file: vars.yml
|
||||
|
||||
- name: Get the vpc details
|
||||
ibm_is_vpc_info:
|
||||
name: "{{ name_prefix }}-vpc"
|
||||
failed_when:
|
||||
- vpc_output.rc != 0
|
||||
- '"No VPC found" not in vpc_output.stderr'
|
||||
register: vpc_output
|
||||
|
||||
- name: set vpc in fact
|
||||
set_fact:
|
||||
cacheable: True
|
||||
vpc: "{{ vpc_output.resource }}"
|
||||
when: vpc_output.resource.id is defined
|
||||
|
||||
|
||||
- name: Get the subnet details
|
||||
ibm_is_subnet_info:
|
||||
name: "{{ name_prefix }}-subnet"
|
||||
failed_when:
|
||||
- subnet_output.rc != 0
|
||||
- '"No subnet found" not in subnet_output.stderr'
|
||||
register: subnet_output
|
||||
|
||||
- name: set subnet in fact
|
||||
set_fact:
|
||||
cacheable: True
|
||||
subnet: "{{ subnet_output.resource }}"
|
||||
when: subnet_output.resource.id is defined
|
||||
|
||||
|
||||
- name: Get the cluster details
|
||||
ibm_container_vpc_cluster_info:
|
||||
name: "{{ name_prefix }}-openshift-cluster"
|
||||
failed_when:
|
||||
- cluster_output.rc != 0
|
||||
- '"cluster could not be found" not in cluster_output.stderr'
|
||||
register: cluster_output
|
||||
|
||||
- name: set cluster in fact
|
||||
set_fact:
|
||||
cacheable: True
|
||||
cluster: "{{ cluster_output.resource }}"
|
||||
when: cluster_output.resource.id is defined
|
||||
|
||||
- name: Remove Cluster
|
||||
ibm_container_vpc_cluster:
|
||||
id: "{{ cluster.id }}"
|
||||
state: absent
|
||||
name: "{{ name_prefix }}-openshift-cluster"
|
||||
vpc_id: "{{ vpc.id }}"
|
||||
zones:
|
||||
- {
|
||||
subnet_id: "{{ subnet.id }}",
|
||||
name: "{{ cluster_zone }}"
|
||||
}
|
||||
when:
|
||||
- vpc is defined
|
||||
- subnet is defined
|
||||
- cluster is defined
|
||||
|
||||
|
||||
- name: Get the Resource group details
|
||||
ibm_resource_group_info:
|
||||
name: "{{ name_prefix }}-group"
|
||||
failed_when:
|
||||
- rg_output.rc != 0
|
||||
- '"Given Resource Group is not found" not in rg_output.stderr'
|
||||
register: rg_output
|
||||
|
||||
- name: set Resource group in fact
|
||||
set_fact:
|
||||
cacheable: True
|
||||
rg: "{{ rg_output.resource }}"
|
||||
when: rg_output.resource.id is defined
|
||||
|
||||
|
||||
- name: Get the Cloud Object Storage details
|
||||
ibm_resource_instance_info:
|
||||
name: "{{ name_prefix }}-cos"
|
||||
resource_group_id: "{{ rg.id }}"
|
||||
failed_when:
|
||||
- cos_output.rc != 0
|
||||
- '"No resource instance found" not in cos_output.stderr'
|
||||
when: rg is defined
|
||||
register: cos_output
|
||||
|
||||
- name: set Cloud Object Storage in fact
|
||||
set_fact:
|
||||
cacheable: True
|
||||
cos: "{{ cos_output.resource }}"
|
||||
when: cos_output.resource.id is defined
|
||||
|
||||
|
||||
- name: Remove Cloud Object Storage
|
||||
ibm_resource_instance:
|
||||
id: "{{ cos.id }}"
|
||||
name: "{{ name_prefix }}-cos"
|
||||
service: "cloud-object-storage"
|
||||
plan: "standard"
|
||||
location: "global"
|
||||
state: absent
|
||||
when: cos is defined
|
||||
|
||||
|
||||
- name: Remove VPC Subnet
|
||||
ibm_is_subnet:
|
||||
state: absent
|
||||
id: "{{ subnet.id }}"
|
||||
when: subnet is defined
|
||||
|
||||
|
||||
- name: Get the Public Gateway details
|
||||
ibm_is_public_gateway_info:
|
||||
name: "{{ name_prefix }}-gw"
|
||||
failed_when:
|
||||
- gw_output.rc != 0
|
||||
- '"No Public gateway found" not in gw_output.stderr'
|
||||
register: gw_output
|
||||
|
||||
- name: set Public Gateway in fact
|
||||
set_fact:
|
||||
cacheable: True
|
||||
gw: "{{ gw_output.resource }}"
|
||||
when: gw_output.resource.id is defined
|
||||
|
||||
|
||||
- name: Remove Public Gateway
|
||||
ibm_is_public_gateway:
|
||||
id: "{{ gw.id }}"
|
||||
state: absent
|
||||
when: gw is defined
|
||||
|
||||
|
||||
- name: Remove VPC
|
||||
ibm_is_vpc:
|
||||
state: absent
|
||||
id: "{{ vpc.id }}"
|
||||
when: vpc is defined
|
||||
|
||||
|
||||
- name: Remove Resource Group
|
||||
ibm_resource_group:
|
||||
state: absent
|
||||
id: "{{ rg.id }}"
|
||||
when: rg is defined
|
||||
125
scripts/ansible/Cluster/openshift-cluster/devfile-proxy.yaml
Normal file
125
scripts/ansible/Cluster/openshift-cluster/devfile-proxy.yaml
Normal file
@@ -0,0 +1,125 @@
|
||||
apiVersion: v1
|
||||
kind: Namespace
|
||||
metadata:
|
||||
name: devfile-proxy
|
||||
|
||||
---
|
||||
apiVersion: apps/v1
|
||||
kind: Deployment
|
||||
metadata:
|
||||
name: nginx
|
||||
namespace: devfile-proxy
|
||||
spec:
|
||||
replicas: 1
|
||||
selector:
|
||||
matchLabels:
|
||||
app: nginx
|
||||
template:
|
||||
metadata:
|
||||
labels:
|
||||
app: nginx
|
||||
spec:
|
||||
containers:
|
||||
- name: nginx
|
||||
image: nginx
|
||||
imagePullPolicy: IfNotPresent
|
||||
ports:
|
||||
- containerPort: 8080
|
||||
volumeMounts:
|
||||
- mountPath: /etc/nginx # mount nginx-conf volumn to /etc/nginx
|
||||
readOnly: true
|
||||
name: nginx-conf
|
||||
- mountPath: /var/log/nginx
|
||||
name: log
|
||||
- mountPath: /var/cache/nginx
|
||||
name: cache
|
||||
- mountPath: /var/run
|
||||
name: run
|
||||
- mountPath: /data/nginx/cache
|
||||
name: nginx-cache
|
||||
resources:
|
||||
requests:
|
||||
memory: 256Mi
|
||||
cpu: 256m
|
||||
limits:
|
||||
memory: 256Mi
|
||||
cpu: 256m
|
||||
volumes:
|
||||
- name: nginx-conf
|
||||
configMap:
|
||||
name: nginx-conf # place ConfigMap `nginx-conf` on /etc/nginx
|
||||
items:
|
||||
- key: nginx.conf
|
||||
path: nginx.conf
|
||||
- name: log
|
||||
emptyDir: {}
|
||||
- name: cache
|
||||
emptyDir: {}
|
||||
- name: run
|
||||
emptyDir: {}
|
||||
- name: nginx-cache
|
||||
emptyDir: {}
|
||||
|
||||
---
|
||||
apiVersion: v1
|
||||
kind: Service
|
||||
metadata:
|
||||
name: nginx
|
||||
namespace: devfile-proxy
|
||||
spec:
|
||||
type: LoadBalancer
|
||||
ports:
|
||||
- port: 80
|
||||
targetPort: 8080
|
||||
selector:
|
||||
app: nginx
|
||||
|
||||
---
|
||||
apiVersion: v1
|
||||
kind: ConfigMap
|
||||
metadata:
|
||||
name: nginx-conf
|
||||
namespace: devfile-proxy
|
||||
data:
|
||||
nginx.conf: |
|
||||
events {
|
||||
worker_connections 1024;
|
||||
}
|
||||
|
||||
http {
|
||||
proxy_cache_path
|
||||
/data/nginx/cache
|
||||
levels=1:2
|
||||
keys_zone=app:1M
|
||||
max_size=100M;
|
||||
|
||||
log_format cacheStatus '$host $server_name $server_port $remote_addr $upstream_cache_status $remote_user [$time_local] " $request " '
|
||||
'$status $body_bytes_sent "$http_referer" '
|
||||
'"$http_user_agent" "$http_x_forwarded_for"';
|
||||
|
||||
# Need to have a DNS server to resolve the FQDNs provided to proxy_pass
|
||||
# Use the DNS resolver provided to the container
|
||||
resolver 172.21.0.10;
|
||||
|
||||
map "$http_user_agent" $proxybackend {
|
||||
default "";
|
||||
"~^containerd" https://registry.stage.devfile.io;
|
||||
"~^Go-http-client" https://registry.stage.devfile.io;
|
||||
}
|
||||
|
||||
server {
|
||||
listen 8080;
|
||||
|
||||
error_log /dev/stderr error;
|
||||
access_log /dev/stdout cacheStatus;
|
||||
|
||||
location / {
|
||||
proxy_cache app;
|
||||
proxy_pass $proxybackend;
|
||||
proxy_set_header Host registry.stage.devfile.io;
|
||||
proxy_ignore_headers Set-Cookie;
|
||||
proxy_ignore_headers Cache-Control;
|
||||
proxy_cache_valid any 30m;
|
||||
}
|
||||
}
|
||||
}
|
||||
@@ -1,12 +1,10 @@
|
||||
---
|
||||
- name: Install Operators on Kubernetes Cluster
|
||||
hosts: localhost
|
||||
collections:
|
||||
- community.kubernetes
|
||||
tasks:
|
||||
|
||||
- name: Create a Subscription for Service Binding Operator
|
||||
k8s:
|
||||
kubernetes.core.k8s:
|
||||
state: present
|
||||
definition:
|
||||
apiVersion: operators.coreos.com/v1alpha1
|
||||
@@ -20,7 +18,7 @@
|
||||
source: redhat-operators
|
||||
sourceNamespace: openshift-marketplace
|
||||
- name: Create a Subscription for EDB Postgresql Operator
|
||||
k8s:
|
||||
kubernetes.core.k8s:
|
||||
state: present
|
||||
definition:
|
||||
apiVersion: operators.coreos.com/v1alpha1
|
||||
@@ -0,0 +1,5 @@
|
||||
---
|
||||
collections:
|
||||
- ibm.cloudcollection
|
||||
- name: kubernetes.core
|
||||
version: 2.0.0
|
||||
6
scripts/ansible/Cluster/openshift-cluster/vars.yml
Normal file
6
scripts/ansible/Cluster/openshift-cluster/vars.yml
Normal file
@@ -0,0 +1,6 @@
|
||||
---
|
||||
total_ipv4_address_count: 256
|
||||
kube_version: 4.12.13_openshift # command to list all supported k8s/openshift `ibmcloud ks versions`
|
||||
node_flavor: bx2.4x16
|
||||
workers: 3
|
||||
nfs_image: ibm-ubuntu-20-04-2-minimal-amd64-1
|
||||
5
scripts/ansible/Cluster/requirements.yml
Normal file
5
scripts/ansible/Cluster/requirements.yml
Normal file
@@ -0,0 +1,5 @@
|
||||
---
|
||||
collections:
|
||||
- ibm.cloudcollection
|
||||
- name: kubernetes.core
|
||||
version: 2.0.0
|
||||
@@ -1,12 +1,4 @@
|
||||
---
|
||||
name_prefix: odo-test-openshift
|
||||
total_ipv4_address_count: 256
|
||||
cluster_zone: eu-de-2
|
||||
kube_version: 4.7_openshift
|
||||
node_flavor: bx2.4x16
|
||||
workers: 3
|
||||
nfs_image: ibm-ubuntu-20-04-2-minimal-amd64-1
|
||||
ssh_public_key: AAAAB3NzaC1yc2EAAAADAQABAAABgQCkFJaWm3EMxPLf/JMfJamXeVrsOQBgKe4F7thRZ5RYYmA0a9owJ9pievDPB459K7EWBNYZH1UtuG9ipCR25Y8baDZ5XWnK4e3z4nNhEbMxUnS2or52JCuix6LBbYEbsgLPPiof8kXUEKUGvzfJ0vASFcrF9XKMnQ789A9ee8BMd0SZMAs2Jp2wQ3gjzyg4ZpQvfmQ0ua4EVDu3RItSba8F5cfgGLVQPj+4K+WHfQf0jG7ew5F7LolfdjgAj041RbpYZx8SNDxdsoi06rttn92aEUgutGDHaa/P4JhuFZg4IRFwqDrEEyLuEhP89DniWmTyewyetEScmu2gVmFSFfHzPx3L9pkOP/zDTRzuuOYXNmqNUH3nt/kOxxzzuubTiSpGCP3H9NgYzOQk2E4m94znFVb3fifXETL9kOsZQ90yMnRrYRSPSmAcIiFXSWAFUIQ4Y6aTMI2D1ZoS2gMniKRN3SldkH3UeuKq2jf7TZpDMSQCcPbwZN0Qe+uLt/fiQKM=
|
||||
vsi_image: odo-test-windows # Image ID: r010-1c3682a3-0013-496f-a663-9772f933d5be || this image is a private image and only available in Developer QE
|
||||
vsi_profile: bx2-2x8
|
||||
sshkey_id: r010-0f01beeb-9b45-4406-93bb-4a8604c8a3e0 # sshkey id ansible-ssh-key in developer qe group in VPC sshkey
|
||||
---
|
||||
name_prefix: odo-stage
|
||||
cluster_zone: eu-de-2
|
||||
ssh_public_key: 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
|
||||
174
scripts/ansible/Cluster/windows-openshift-cluster/README.md
Normal file
174
scripts/ansible/Cluster/windows-openshift-cluster/README.md
Normal file
@@ -0,0 +1,174 @@
|
||||
# Ansible Playbooks for odo testing
|
||||
|
||||
## IBM Cloud Kubernetes Cluster
|
||||
|
||||
This ansible playbook deploys a VPC Kubernetes/OpenShift cluster on IBM Cloud and an NFS server on the same VPC (to be used for dynamic storage provisioning - deploying the NFS provisioner is required, see below).
|
||||
It uses the [IBM Cloud Ansible Collections](https://github.com/IBM-Cloud/ansible-collection-ibm/).
|
||||
|
||||
### VPC Resources
|
||||
|
||||
The following VPC infrastructure resources will be created (Ansible modules in
|
||||
parentheses):
|
||||
|
||||
* Resource group (ibm_resource_group)
|
||||
* VPC (ibm_is_vpc)
|
||||
* Security Group (ibm_is_security_group_rule)
|
||||
* Public gateway (ibm_is_public_gateway)
|
||||
* VPC Subnet (ibm_is_subnet)
|
||||
* SSH Key (ibm_is_ssh_key)
|
||||
* Virtual Server Instance (ibm_is_instance)
|
||||
* Floating IP (ibm_is_floating_ip)
|
||||
* Cloud Object Storage (ibm_resource_instance)
|
||||
* VPC Kubernetes Cluster (ibm_container_vpc_cluster)
|
||||
|
||||
All created resources (expect resource group and SSH Key) will be inside the created Resource Group.
|
||||
|
||||
Note that:
|
||||
- ibm_is_security_group_rule is not idempotent: each time the playbook is ran, an entry in the Inbound Rules of the Security Group allowing port 22 will be added. You should remove the duplicates from the UI and keep only one entry.
|
||||
- I (feloy) didn't find a way to uninstall an addon from a cluster using the IBM Cloud ansible collection (https://github.com/IBM-Cloud/ansible-collection-ibm/issues/70). You will need to remove the "Block Storage for VPC" default add-on if you install an NFS provisioner for this cluster.
|
||||
|
||||
|
||||
### Configuration Parameters
|
||||
|
||||
The following parameters can be set by the user, either by editing the `vars.yaml` or by usning the `-e` flag from the `ansible-galaxy` command line:
|
||||
|
||||
* `name_prefix`: Prefix used to name created resources
|
||||
* `cluster_zone`: Zone on which will be deployed the resources
|
||||
* `total_ipv4_address_count`: Number of IPv4 addresses available in the VPC subnet
|
||||
* `ssh_public_key`: SSH Public key deployed on the NFS server
|
||||
* `nfs_image`: The name of the image used to deploy the NFS server
|
||||
* `kube_version`: Kubernetes or OpenShift version. The list of versions can be obtained with `ibmcloud ks versions`
|
||||
* `node_flavor`: Flavor of workers of the cluster. The list of flavors can be obtained with `ibmcloud ks flavors --zone ${CLUSTER_ZONE} --provider vpc-gen2`
|
||||
* `workers`: Number of workers on the cluster
|
||||
* `cluster_id_file`: File on which the cluster ID will be saved
|
||||
* `nfs_ip_file`: File on which the private IP of the NFS server will be saved
|
||||
|
||||
### Running
|
||||
|
||||
#### Set API Key and Region
|
||||
|
||||
1. [Obtain an IBM Cloud API key](https://cloud.ibm.com/docs/account?topic=account-userapikey&interface=ui).
|
||||
|
||||
2. Export your API key to the `IC_API_KEY` environment variable:
|
||||
|
||||
```
|
||||
export IC_API_KEY=<YOUR_API_KEY_HERE>
|
||||
```
|
||||
|
||||
3. Export desired IBM Cloud region to the 'IC_REGION' environment variable:
|
||||
|
||||
```
|
||||
export IC_REGION=<REGION_NAME_HERE>
|
||||
```
|
||||
|
||||
You can get available regions supporting Kubernetes clusters on the page https://cloud.ibm.com/docs/containers?topic=containers-regions-and-zones.
|
||||
|
||||
#### Install Ansible collections
|
||||
|
||||
To install the required Ansible collections, run:
|
||||
|
||||
```
|
||||
ansible-galaxy collection install -r requirements.yml
|
||||
```
|
||||
|
||||
#### Create
|
||||
|
||||
To create all resources, run the 'create' playbook:
|
||||
|
||||
For example:
|
||||
|
||||
```
|
||||
$ ansible-playbook create.yml \
|
||||
-e name_prefix=odo-tests-openshift \
|
||||
-e kube_version=4.7_openshift \
|
||||
-e cluster_id_file=/tmp/openshift_id \
|
||||
-e nfs_ip_file=/tmp/nfs_openshift_ip \
|
||||
--key-file <path_to_private_key> # For an OpenShift cluster v4.7
|
||||
|
||||
$ ansible-playbook create.yml \
|
||||
-e name_prefix=odo-tests-kubernetes \
|
||||
-e kube_version=1.20 \
|
||||
-e cluster_id_file=/tmp/kubernetes_id \
|
||||
-e nfs_ip_file=/tmp/nfs_kubernetes_ip \
|
||||
--key-file <path_to_private_key> # For a Kubernetes cluster v1.20
|
||||
```
|
||||
|
||||
The `path_to_private_key` file contains ths SSH private key associated with the SSH public key set in the `ssh_public_key` configuration parameter.
|
||||
|
||||
#### Destroy
|
||||
|
||||
To destroy all resources run the 'destroy' playbook:
|
||||
|
||||
```
|
||||
ansible-playbook destroy.yml -e name_prefix=...
|
||||
```
|
||||
|
||||
## Kubernetes Operators
|
||||
|
||||
This ansible playbook deploys operators on a Kubernetes cluster. The cluster should be running the Operator Lifecycle Manager ([OLM](https://olm.operatorframework.io/)), either natively for an OpenShift cluster, or by installing it on a Kubernetes cluster.
|
||||
|
||||
To install OLM on a Kubernetes cluster go to the ([OLM releases page](https://github.com/operator-framework/operator-lifecycle-manager/releases/)), the latest version is displayed at the top, execute the commands as described under the "Scripted" section. At the time this document was written the latest version was v0.21.2:
|
||||
|
||||
```
|
||||
curl -sL https://github.com/operator-framework/operator-lifecycle-manager/releases/download/v0.21.2/install.sh | bash -s v0.21.2
|
||||
```
|
||||
|
||||
|
||||
### Running
|
||||
|
||||
1. Install necessary Python modules:
|
||||
```
|
||||
pip3 install ansible openshift
|
||||
```
|
||||
|
||||
2. Install Ansible collections
|
||||
|
||||
To install the required Ansible collections, run:
|
||||
|
||||
```
|
||||
ansible-galaxy collection install -r requirements.yml
|
||||
```
|
||||
|
||||
3. Connect to the cluster and make sure your `kubeconfig` points to the cluster.
|
||||
|
||||
4. Install the operators for OpenShift / Kubernetes:
|
||||
```
|
||||
ansible-playbook operators-openshift.yml
|
||||
```
|
||||
or
|
||||
```
|
||||
ansible-playbook operators-kubernetes.yml
|
||||
```
|
||||
|
||||
## NFS provisioner
|
||||
|
||||
You can run the following commands upon a cluster to deploy the NFS provisioner to this cluster (either Kubernetes or OpenShift). You will need to uninstall the "Block Storage for VPC" add-on installed by default, to make the NFS provisioner work correctly.
|
||||
|
||||
```
|
||||
$ helm repo add nfs-subdir-external-provisioner \
|
||||
https://kubernetes-sigs.github.io/nfs-subdir-external-provisioner/
|
||||
|
||||
$ helm install nfs-subdir-external-provisioner \
|
||||
nfs-subdir-external-provisioner/nfs-subdir-external-provisioner \
|
||||
--set nfs.server=$(</tmp/nfs_ip) \
|
||||
--set nfs.path=/mnt/nfs \
|
||||
--set storageClass.defaultClass=true \
|
||||
--set storageClass.onDelete=delete
|
||||
```
|
||||
|
||||
## Devfile registry reverse proxy
|
||||
|
||||
To install a reverse proxy caching the requests to the Staging Devfile registry (https://registry.stage.devfile.io),
|
||||
you can run the following command:
|
||||
|
||||
```
|
||||
kubectl apply -f devfile-proxy.yaml
|
||||
```
|
||||
|
||||
This will install an nginx install configured as a reverse proxy with the Staging Devfile registry as only backend.
|
||||
|
||||
A Load Balancer service will be created accessible publicly. To limit requests on the proxy, the requests are limited
|
||||
to user agents beginning with `containerd` or `Go-http-client`.
|
||||
|
||||
The integration tests are able to detect the presence of the Load Balancer service and use the proxy if the service is present
|
||||
and providing an external address.
|
||||
99
scripts/ansible/Cluster/windows-openshift-cluster/create.yml
Normal file
99
scripts/ansible/Cluster/windows-openshift-cluster/create.yml
Normal file
@@ -0,0 +1,99 @@
|
||||
---
|
||||
- name: Create Windows OpenShift Cluster on IBM Cloud
|
||||
hosts: localhost
|
||||
collections:
|
||||
- ibm.cloudcollection
|
||||
tasks:
|
||||
- name: Fetch the variables from var file
|
||||
include_vars:
|
||||
file: vars.yml
|
||||
|
||||
- name: Configure Resource Group
|
||||
ibm_resource_group:
|
||||
name: "{{ name_prefix }}-group"
|
||||
state: available
|
||||
register: rg_create_output
|
||||
|
||||
- name: Save Resource Group as fact
|
||||
set_fact:
|
||||
cacheable: True
|
||||
rg: "{{ rg_create_output.resource }}"
|
||||
when: rg_create_output.rc==0
|
||||
|
||||
- name: Configure VPC
|
||||
ibm_is_vpc:
|
||||
name: "{{ name_prefix }}-vpc"
|
||||
resource_group: "{{ rg.id }}"
|
||||
state: available
|
||||
register: vpc_create_output
|
||||
|
||||
- name: Save VPC as fact
|
||||
set_fact:
|
||||
cacheable: True
|
||||
vpc: "{{ vpc_create_output.resource }}"
|
||||
when: vpc_create_output.rc==0
|
||||
|
||||
- name: Configure Public Gateway
|
||||
ibm_is_public_gateway:
|
||||
name: "{{ name_prefix }}-gw"
|
||||
resource_group: "{{ rg.id }}"
|
||||
zone: "{{ cluster_zone }}"
|
||||
vpc: "{{ vpc.id }}"
|
||||
state: available
|
||||
register: gw_create_output
|
||||
|
||||
- name: Save Public Gateway as fact
|
||||
set_fact:
|
||||
cacheable: True
|
||||
gw: "{{ gw_create_output.resource }}"
|
||||
when: gw_create_output.rc==0
|
||||
|
||||
- name: Configure VPC Subnet
|
||||
ibm_is_subnet:
|
||||
name: "{{ name_prefix }}-subnet"
|
||||
resource_group: "{{ rg.id }}"
|
||||
vpc: "{{ vpc.id }}"
|
||||
zone: "{{ cluster_zone }}"
|
||||
total_ipv4_address_count: "{{ total_ipv4_address_count }}"
|
||||
public_gateway: "{{ gw.id }}"
|
||||
state: available
|
||||
register: subnet_create_output
|
||||
|
||||
- name: Save VPC Subnet as fact
|
||||
set_fact:
|
||||
cacheable: True
|
||||
subnet: "{{ subnet_create_output.resource }}"
|
||||
when: subnet_create_output.rc==0
|
||||
|
||||
- name: Configure Cloud Object Storage
|
||||
ibm_resource_instance:
|
||||
name: "{{ name_prefix }}-cos"
|
||||
resource_group_id: "{{ rg.id }}"
|
||||
service: "cloud-object-storage"
|
||||
plan: "standard"
|
||||
location: "global"
|
||||
state: available
|
||||
register: cos_create_output
|
||||
|
||||
- name: Save Cloud ObjectStorage Subnet as fact
|
||||
set_fact:
|
||||
cacheable: True
|
||||
cos: "{{ cos_create_output.resource }}"
|
||||
when: cos_create_output.rc==0
|
||||
|
||||
- name: Configure cluster
|
||||
ibm_container_vpc_cluster:
|
||||
name: "{{ name_prefix }}-openshift-win-cluster"
|
||||
resource_group_id: "{{ rg.id }}"
|
||||
kube_version: "{{ kube_version }}"
|
||||
flavor: "{{ node_flavor }}"
|
||||
worker_count: "{{ workers }}"
|
||||
vpc_id: "{{ vpc.id }}"
|
||||
cos_instance_crn: "{{ cos.crn }}"
|
||||
zones:
|
||||
- {
|
||||
subnet_id: "{{ subnet.id }}",
|
||||
name: "{{ cluster_zone }}"
|
||||
}
|
||||
state: available
|
||||
register: cluster_create_output
|
||||
156
scripts/ansible/Cluster/windows-openshift-cluster/destroy.yml
Normal file
156
scripts/ansible/Cluster/windows-openshift-cluster/destroy.yml
Normal file
@@ -0,0 +1,156 @@
|
||||
---
|
||||
- name: Destroy OpenShift Cluster on IBM Cloud
|
||||
hosts: localhost
|
||||
collections:
|
||||
- ibm.cloudcollection
|
||||
tasks:
|
||||
|
||||
- name: Fetch the variables from var file
|
||||
include_vars:
|
||||
file: vars.yml
|
||||
|
||||
- name: Get the vpc details
|
||||
ibm_is_vpc_info:
|
||||
name: "{{ name_prefix }}-vpc"
|
||||
failed_when:
|
||||
- vpc_output.rc != 0
|
||||
- '"No VPC found" not in vpc_output.stderr'
|
||||
register: vpc_output
|
||||
|
||||
- name: set vpc in fact
|
||||
set_fact:
|
||||
cacheable: True
|
||||
vpc: "{{ vpc_output.resource }}"
|
||||
when: vpc_output.resource.id is defined
|
||||
|
||||
|
||||
- name: Get the subnet details
|
||||
ibm_is_subnet_info:
|
||||
name: "{{ name_prefix }}-subnet"
|
||||
failed_when:
|
||||
- subnet_output.rc != 0
|
||||
- '"No subnet found" not in subnet_output.stderr'
|
||||
register: subnet_output
|
||||
|
||||
- name: set subnet in fact
|
||||
set_fact:
|
||||
cacheable: True
|
||||
subnet: "{{ subnet_output.resource }}"
|
||||
when: subnet_output.resource.id is defined
|
||||
|
||||
|
||||
- name: Get the cluster details
|
||||
ibm_container_vpc_cluster_info:
|
||||
name: "{{ name_prefix }}-openshift-win-cluster"
|
||||
failed_when:
|
||||
- cluster_output.rc != 0
|
||||
- '"cluster could not be found" not in cluster_output.stderr'
|
||||
register: cluster_output
|
||||
|
||||
- name: set cluster in fact
|
||||
set_fact:
|
||||
cacheable: True
|
||||
cluster: "{{ cluster_output.resource }}"
|
||||
when: cluster_output.resource.id is defined
|
||||
|
||||
- name: Remove Cluster
|
||||
ibm_container_vpc_cluster:
|
||||
id: "{{ cluster.id }}"
|
||||
state: absent
|
||||
name: "{{ name_prefix }}-openshift-win-cluster"
|
||||
vpc_id: "{{ vpc.id }}"
|
||||
zones:
|
||||
- {
|
||||
subnet_id: "{{ subnet.id }}",
|
||||
name: "{{ cluster_zone }}"
|
||||
}
|
||||
when:
|
||||
- vpc is defined
|
||||
- subnet is defined
|
||||
- cluster is defined
|
||||
|
||||
|
||||
- name: Get the Resource group details
|
||||
ibm_resource_group_info:
|
||||
name: "{{ name_prefix }}-group"
|
||||
failed_when:
|
||||
- rg_output.rc != 0
|
||||
- '"Given Resource Group is not found" not in rg_output.stderr'
|
||||
register: rg_output
|
||||
|
||||
- name: set Resource group in fact
|
||||
set_fact:
|
||||
cacheable: True
|
||||
rg: "{{ rg_output.resource }}"
|
||||
when: rg_output.resource.id is defined
|
||||
|
||||
|
||||
- name: Get the Cloud Object Storage details
|
||||
ibm_resource_instance_info:
|
||||
name: "{{ name_prefix }}-cos"
|
||||
resource_group_id: "{{ rg.id }}"
|
||||
failed_when:
|
||||
- cos_output.rc != 0
|
||||
- '"No resource instance found" not in cos_output.stderr'
|
||||
when: rg is defined
|
||||
register: cos_output
|
||||
|
||||
- name: set Cloud Object Storage in fact
|
||||
set_fact:
|
||||
cacheable: True
|
||||
cos: "{{ cos_output.resource }}"
|
||||
when: cos_output.resource.id is defined
|
||||
|
||||
|
||||
- name: Remove Cloud Object Storage
|
||||
ibm_resource_instance:
|
||||
id: "{{ cos.id }}"
|
||||
name: "{{ name_prefix }}-cos"
|
||||
service: "cloud-object-storage"
|
||||
plan: "standard"
|
||||
location: "global"
|
||||
state: absent
|
||||
when: cos is defined
|
||||
|
||||
|
||||
- name: Remove VPC Subnet
|
||||
ibm_is_subnet:
|
||||
state: absent
|
||||
id: "{{ subnet.id }}"
|
||||
when: subnet is defined
|
||||
|
||||
|
||||
- name: Get the Public Gateway details
|
||||
ibm_is_public_gateway_info:
|
||||
name: "{{ name_prefix }}-gw"
|
||||
failed_when:
|
||||
- gw_output.rc != 0
|
||||
- '"No Public gateway found" not in gw_output.stderr'
|
||||
register: gw_output
|
||||
|
||||
- name: set Public Gateway in fact
|
||||
set_fact:
|
||||
cacheable: True
|
||||
gw: "{{ gw_output.resource }}"
|
||||
when: gw_output.resource.id is defined
|
||||
|
||||
|
||||
- name: Remove Public Gateway
|
||||
ibm_is_public_gateway:
|
||||
id: "{{ gw.id }}"
|
||||
state: absent
|
||||
when: gw is defined
|
||||
|
||||
|
||||
- name: Remove VPC
|
||||
ibm_is_vpc:
|
||||
state: absent
|
||||
id: "{{ vpc.id }}"
|
||||
when: vpc is defined
|
||||
|
||||
|
||||
- name: Remove Resource Group
|
||||
ibm_resource_group:
|
||||
state: absent
|
||||
id: "{{ rg.id }}"
|
||||
when: rg is defined
|
||||
@@ -0,0 +1,125 @@
|
||||
apiVersion: v1
|
||||
kind: Namespace
|
||||
metadata:
|
||||
name: devfile-proxy
|
||||
|
||||
---
|
||||
apiVersion: apps/v1
|
||||
kind: Deployment
|
||||
metadata:
|
||||
name: nginx
|
||||
namespace: devfile-proxy
|
||||
spec:
|
||||
replicas: 1
|
||||
selector:
|
||||
matchLabels:
|
||||
app: nginx
|
||||
template:
|
||||
metadata:
|
||||
labels:
|
||||
app: nginx
|
||||
spec:
|
||||
containers:
|
||||
- name: nginx
|
||||
image: nginx
|
||||
imagePullPolicy: IfNotPresent
|
||||
ports:
|
||||
- containerPort: 8080
|
||||
volumeMounts:
|
||||
- mountPath: /etc/nginx # mount nginx-conf volumn to /etc/nginx
|
||||
readOnly: true
|
||||
name: nginx-conf
|
||||
- mountPath: /var/log/nginx
|
||||
name: log
|
||||
- mountPath: /var/cache/nginx
|
||||
name: cache
|
||||
- mountPath: /var/run
|
||||
name: run
|
||||
- mountPath: /data/nginx/cache
|
||||
name: nginx-cache
|
||||
resources:
|
||||
requests:
|
||||
memory: 256Mi
|
||||
cpu: 256m
|
||||
limits:
|
||||
memory: 256Mi
|
||||
cpu: 256m
|
||||
volumes:
|
||||
- name: nginx-conf
|
||||
configMap:
|
||||
name: nginx-conf # place ConfigMap `nginx-conf` on /etc/nginx
|
||||
items:
|
||||
- key: nginx.conf
|
||||
path: nginx.conf
|
||||
- name: log
|
||||
emptyDir: {}
|
||||
- name: cache
|
||||
emptyDir: {}
|
||||
- name: run
|
||||
emptyDir: {}
|
||||
- name: nginx-cache
|
||||
emptyDir: {}
|
||||
|
||||
---
|
||||
apiVersion: v1
|
||||
kind: Service
|
||||
metadata:
|
||||
name: nginx
|
||||
namespace: devfile-proxy
|
||||
spec:
|
||||
type: LoadBalancer
|
||||
ports:
|
||||
- port: 80
|
||||
targetPort: 8080
|
||||
selector:
|
||||
app: nginx
|
||||
|
||||
---
|
||||
apiVersion: v1
|
||||
kind: ConfigMap
|
||||
metadata:
|
||||
name: nginx-conf
|
||||
namespace: devfile-proxy
|
||||
data:
|
||||
nginx.conf: |
|
||||
events {
|
||||
worker_connections 1024;
|
||||
}
|
||||
|
||||
http {
|
||||
proxy_cache_path
|
||||
/data/nginx/cache
|
||||
levels=1:2
|
||||
keys_zone=app:1M
|
||||
max_size=100M;
|
||||
|
||||
log_format cacheStatus '$host $server_name $server_port $remote_addr $upstream_cache_status $remote_user [$time_local] " $request " '
|
||||
'$status $body_bytes_sent "$http_referer" '
|
||||
'"$http_user_agent" "$http_x_forwarded_for"';
|
||||
|
||||
# Need to have a DNS server to resolve the FQDNs provided to proxy_pass
|
||||
# Use the DNS resolver provided to the container
|
||||
resolver 172.21.0.10;
|
||||
|
||||
map "$http_user_agent" $proxybackend {
|
||||
default "";
|
||||
"~^containerd" https://registry.stage.devfile.io;
|
||||
"~^Go-http-client" https://registry.stage.devfile.io;
|
||||
}
|
||||
|
||||
server {
|
||||
listen 8080;
|
||||
|
||||
error_log /dev/stderr error;
|
||||
access_log /dev/stdout cacheStatus;
|
||||
|
||||
location / {
|
||||
proxy_cache app;
|
||||
proxy_pass $proxybackend;
|
||||
proxy_set_header Host registry.stage.devfile.io;
|
||||
proxy_ignore_headers Set-Cookie;
|
||||
proxy_ignore_headers Cache-Control;
|
||||
proxy_cache_valid any 30m;
|
||||
}
|
||||
}
|
||||
}
|
||||
@@ -0,0 +1,33 @@
|
||||
---
|
||||
- name: Install Operators on Kubernetes Cluster
|
||||
hosts: localhost
|
||||
tasks:
|
||||
|
||||
- name: Create a Subscription for Service Binding Operator
|
||||
kubernetes.core.k8s:
|
||||
state: present
|
||||
definition:
|
||||
apiVersion: operators.coreos.com/v1alpha1
|
||||
kind: Subscription
|
||||
metadata:
|
||||
name: my-service-binding-operator
|
||||
namespace: openshift-operators
|
||||
spec:
|
||||
channel: stable
|
||||
name: rh-service-binding-operator
|
||||
source: redhat-operators
|
||||
sourceNamespace: openshift-marketplace
|
||||
- name: Create a Subscription for EDB Postgresql Operator
|
||||
kubernetes.core.k8s:
|
||||
state: present
|
||||
definition:
|
||||
apiVersion: operators.coreos.com/v1alpha1
|
||||
kind: Subscription
|
||||
metadata:
|
||||
name: my-cloud-native-postgresql
|
||||
namespace: openshift-operators
|
||||
spec:
|
||||
channel: stable-v1.18
|
||||
name: cloud-native-postgresql
|
||||
source: certified-operators
|
||||
sourceNamespace: openshift-marketplace
|
||||
@@ -0,0 +1,5 @@
|
||||
---
|
||||
collections:
|
||||
- ibm.cloudcollection
|
||||
- name: kubernetes.core
|
||||
version: 2.0.0
|
||||
@@ -0,0 +1,9 @@
|
||||
---
|
||||
total_ipv4_address_count: 256
|
||||
kube_version: 4.12.13_openshift # command to list all supported k8s/openshift `ibmcloud ks versions`
|
||||
node_flavor: bx2.4x16
|
||||
workers: 3
|
||||
nfs_image: ibm-ubuntu-20-04-2-minimal-amd64-1
|
||||
vsi_image: odo-test-windows # Image ID: r010-1c3682a3-0013-496f-a663-9772f933d5be || this image is a private image and only available in Developer QE
|
||||
vsi_profile: bx2-2x8
|
||||
sshkey_id: r010-0f01beeb-9b45-4406-93bb-4a8604c8a3e0 # sshkey id ansible-ssh-key in developer qe group in VPC sshkey
|
||||
45
scripts/ansible/README.md
Normal file
45
scripts/ansible/README.md
Normal file
@@ -0,0 +1,45 @@
|
||||
# OVERVIEW
|
||||
This directory contains ansible manifest files that create the complete infrastructure on IBMCloud.
|
||||
|
||||
This script is used for automation and are using in two github-actions.
|
||||
- to create a staging environment to test if the changes are working as expected
|
||||
- to will apply new changes to the production infrastructure
|
||||
|
||||
## ***NOTE***
|
||||
|
||||
>Deleation of stagin environment is done manually, as the github-action will only create the staging env, testing the staging env is manual.
|
||||
|
||||
### __How to create complete infra?__
|
||||
> NOTE: you will need to export path to ssh_key for login pourpose (`SSHKEY` is variable name)
|
||||
Run the following commands
|
||||
``` shell
|
||||
# export ssh_key path
|
||||
export SSHKEY=/path/to/ssh/key
|
||||
# expose the Region and API key for ansible script
|
||||
export IC_REGION="eu-de"
|
||||
export IC_API_KEY="<API_KEY>"
|
||||
|
||||
ansible-playbook create-infra.yaml
|
||||
```
|
||||
|
||||
|
||||
### __How to delete complete infra?__
|
||||
|
||||
Run the following commands
|
||||
``` shell
|
||||
# expose the Region and API key for ansible script
|
||||
export IC_REGION="eu-de"
|
||||
export IC_API_KEY="<API_KEY>"
|
||||
|
||||
ansible-playbook delete-infra.yaml
|
||||
```
|
||||
|
||||
### Manual Steps to setup cluster
|
||||
Manual steps need to be done on each cluster
|
||||
#### 1. [install operators](./Cluster/kubernetes-cluster/README.md#kubernetes-operators)
|
||||
|
||||
> ___NOTE: if want to use nfs for storage___
|
||||
#### 2. [adding nfs server to cluster](./Cluster/kubernetes-cluster/README.md#nfs-provisioner)
|
||||
|
||||
>___NOTE: only do this step if configuring nfs on cluster___
|
||||
#### 3. [remove storage](./Cluster/README.md#to-remove-storage-addon-from-cluster)
|
||||
7
scripts/ansible/create-infra.yaml
Normal file
7
scripts/ansible/create-infra.yaml
Normal file
@@ -0,0 +1,7 @@
|
||||
---
|
||||
- name: Create Infrastructure on IBM Cloud
|
||||
hosts: localhost
|
||||
|
||||
- name: Play to create Clusters
|
||||
ansible.builtin.import_playbook: ./Cluster/create-clusters.yaml
|
||||
|
||||
7
scripts/ansible/delete-infra.yaml
Normal file
7
scripts/ansible/delete-infra.yaml
Normal file
@@ -0,0 +1,7 @@
|
||||
---
|
||||
- name: Delete Infrastructure on IBM Cloud
|
||||
hosts: localhost
|
||||
|
||||
- name: Play to delete Clusters
|
||||
ansible.builtin.import_playbook: ./Cluster/delete-clusters.yaml
|
||||
|
||||
5
scripts/ansible/requirements.yaml
Normal file
5
scripts/ansible/requirements.yaml
Normal file
@@ -0,0 +1,5 @@
|
||||
---
|
||||
collections:
|
||||
- ibm.cloudcollection
|
||||
- name: kubernetes.core
|
||||
version: 2.0.0
|
||||
Reference in New Issue
Block a user