add prototype workflows for internal testnet CD (#1415)

* add prototype workflows for internal testnet CD

* implement reset-chain-state cd job

* implement start-chain cd workflow
This commit is contained in:
Levi Schoen 2022-12-08 09:30:12 -08:00 committed by GitHub
parent 937e5f339f
commit aa5e9f6382
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6 changed files with 260 additions and 5 deletions

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#!/bin/bash
set -x
# get all the node's ec2 instance ids for the specified chain id
chain_node_instance_ids=$(aws ec2 describe-instances --filters "Name=tag:KavaChainId,Values=$CHAIN_ID" | jq -r '[.Reservations | .[] | .Instances | .[] | .InstanceId] | join(" ")')
for chain_node_instance_id in ${chain_node_instance_ids}
do
autoscaling_group_state=$(aws autoscaling describe-auto-scaling-instances --instance-ids "$chain_node_instance_id" | jq -r '[.AutoScalingInstances | .[].LifecycleState] | join(" ")')
# Possible states: https://docs.aws.amazon.com/autoscaling/ec2/userguide/ec2-auto-scaling-lifecycle.html
case "$autoscaling_group_state" in
Standby)
# exit standby to make the node elgible for reciving
# requests from the target groups for the public load balancer
autoscaling_group_name=$(aws autoscaling describe-auto-scaling-instances --instance-ids "$chain_node_instance_id" | jq -r '[.AutoScalingInstances | .[].AutoScalingGroupName] | join(" ")')
aws autoscaling exit-standby \
--instance-ids "$chain_node_instance_id" \
--auto-scaling-group-name "$autoscaling_group_name"
;;
*)
echo "instance ($chain_node_instance_id) not in an elgible state ($autoscaling_group_state) for exiting standby, skipping"
;;
esac
done

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#!/bin/bash
set -x
# get all the node's ec2 instance ids for the specified chain id
chain_node_instance_ids=$(aws ec2 describe-instances --filters "Name=tag:KavaChainId,Values=$CHAIN_ID" | jq -r '[.Reservations | .[] | .Instances | .[] | .InstanceId] | join(" ")')
for chain_node_instance_id in ${chain_node_instance_ids}
do
autoscaling_group_state=$(aws autoscaling describe-auto-scaling-instances --instance-ids "$chain_node_instance_id" | jq -r '[.AutoScalingInstances | .[].LifecycleState] | join(" ")')
# Possible states: https://docs.aws.amazon.com/autoscaling/ec2/userguide/ec2-auto-scaling-lifecycle.html
case "$autoscaling_group_state" in
InService)
# place the nodes on standby so they won't get terminated
# by the autoscaling group during the time
# they are offline for a deploy / upgrade
autoscaling_group_name=$(aws autoscaling describe-auto-scaling-instances --instance-ids "$chain_node_instance_id" | jq -r '[.AutoScalingInstances | .[].AutoScalingGroupName] | join(" ")')
aws autoscaling enter-standby \
--instance-ids "$chain_node_instance_id" \
--auto-scaling-group-name "$autoscaling_group_name" \
--should-decrement-desired-capacity
;;
*)
echo "instance ($chain_node_instance_id) not in an elgible state ($autoscaling_group_state) for going on standby, skipping"
;;
esac
done

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@ -2,11 +2,41 @@ name: Continuous Deployment (Internal Testnet)
# run after every successful CI job of new commits to the master branch # run after every successful CI job of new commits to the master branch
on: on:
workflow_run: workflow_run:
workflows: [Continuous Integration (Kava Master), Continuous Integration (Commit)] workflows: [Continuous Integration (Kava Master)]
types: types:
- completed - completed
jobs: jobs:
# run default ci checks against master branch # in order:
no-op: # enter standby (prevents autoscaling group from killing node during deploy)
if: ${{ github.event.workflow_run.conclusion == 'success' }} # stop kava
uses: ./.github/workflows/ci-lint.yml # take ebs + zfs snapshots
# download updated binary and genesis
# reset application database state (only done on internal testnet)
reset-chain-to-zero-state:
uses: ./.github/workflows/cd-reset-internal-testnet.yml
with:
aws-region: us-east-1
chain-id: demo_2221-17000
ssm-document-name: kava-demonet-node-update
playbook-name: reset-internal-testnet-playbook.yml
playbook-infrastructure-branch: ls-deploy-testnet-for-cd-prototyping
secrets: inherit
# start kava with new binary and genesis state on api, peer and seed nodes, place nodes in service once they start and are synched to live
start-chain-api:
uses: ./.github/workflows/cd-start-chain.yml
with:
aws-region: us-east-1
chain-id: demo_2221-17000
ssm-document-name: kava-demonet-node-update
playbook-name: start-chain-api-playbook.yml
playbook-infrastructure-branch: ls-deploy-testnet-for-cd-prototyping
secrets: inherit
needs: [reset-chain-to-zero-state]
# setup test and development accounts and balances, deploy contracts by calling the chain's api
seed-chain-state:
uses: ./.github/workflows/cd-seed-chain.yml
secrets: inherit
needs: [start-chain-api]

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name: Reset Internal Testnet
on:
workflow_call:
inputs:
chain-id:
required: true
type: string
aws-region:
required: true
type: string
ssm-document-name:
required: true
type: string
playbook-name:
required: true
type: string
playbook-infrastructure-branch:
required: true
type: string
secrets:
CI_AWS_KEY_ID:
required: true
CI_AWS_KEY_SECRET:
required: true
KAVA_PRIVATE_GITHUB_ACCESS_TOKEN:
required: true
# in order:
# enter standby (prevents autoscaling group from killing node during deploy)
# stop kava
# download updated binary and genesis
# reset application database state (only done on internal testnet)
jobs:
place-chain-nodes-on-standby:
runs-on: ubuntu-latest
steps:
- name: checkout repo from current commit
uses: actions/checkout@v3
- name: take the chain offline
run: bash ${GITHUB_WORKSPACE}/.github/scripts/put-all-chain-nodes-on-standby.sh
env:
CHAIN_ID: ${{ inputs.chain-id }}
AWS_REGION: ${{ inputs.aws-region }}
AWS_ACCESS_KEY_ID: ${{ secrets.CI_AWS_KEY_ID }}
AWS_SECRET_ACCESS_KEY: ${{ secrets.CI_AWS_KEY_SECRET }}
- name: checkout infrastructure repo
uses: actions/checkout@v3
with:
repository: Kava-Labs/infrastructure
token: ${{ secrets.KAVA_PRIVATE_GITHUB_ACCESS_TOKEN }}
path: infrastructure
ref: ls-deploy-testnet-for-cd-prototyping
- name: set up Go
uses: actions/setup-go@v3
with:
go-version: '1.18'
check-latest: true
cache: true
- name: build kava node updater
run: cd infrastructure/cli/kava-node-updater && make install && cd ../../../
- name: run reset playbook on all chain nodes
run: |
kava-node-updater \
--debug \
--max-retries=2 \
--aws-ssm-document-name=$SSM_DOCUMENT_NAME \
--infrastructure-git-pointer=$PLAYBOOK_INFRASTRUCTURE_BRANCH \
--update-playbook-filename=$PLAYBOOK_NAME \
--chain-id=$CHAIN_ID \
--max-upgrade-batch-size=0 \
--node-states=Standby \
--wait-for-node-sync-after-upgrade=false
env:
SSM_DOCUMENT_NAME: ${{ inputs.ssm-document-name }}
PLAYBOOK_NAME: ${{ inputs.playbook-name }}
CHAIN_ID: ${{ inputs.chain-id }}
AWS_REGION: ${{ inputs.aws-region }}
AWS_ACCESS_KEY_ID: ${{ secrets.CI_AWS_KEY_ID }}
AWS_SECRET_ACCESS_KEY: ${{ secrets.CI_AWS_KEY_SECRET }}
AWS_SDK_LOAD_CONFIG: 1
PLAYBOOK_INFRASTRUCTURE_BRANCH: ${{ inputs.playbook-infrastructure-branch }}

11
.github/workflows/cd-seed-chain.yml vendored Normal file
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name: Seed Chain
on:
workflow_call:
jobs:
no-op:
runs-on: ubuntu-latest
steps:
- name: no-op
run: echo "Hello World"

80
.github/workflows/cd-start-chain.yml vendored Normal file
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name: Start Chain
on:
workflow_call:
inputs:
chain-id:
required: true
type: string
aws-region:
required: true
type: string
ssm-document-name:
required: true
type: string
playbook-name:
required: true
type: string
playbook-infrastructure-branch:
required: true
type: string
secrets:
CI_AWS_KEY_ID:
required: true
CI_AWS_KEY_SECRET:
required: true
KAVA_PRIVATE_GITHUB_ACCESS_TOKEN:
required: true
jobs:
# start kava, allow nodes to start processing requests from users once they are synced to live
serve-traffic:
runs-on: ubuntu-latest
steps:
- name: checkout repo from current commit
uses: actions/checkout@v3
- name: take the chain offline
run: bash ${GITHUB_WORKSPACE}/.github/scripts/put-all-chain-nodes-on-standby.sh
env:
CHAIN_ID: ${{ inputs.chain-id }}
AWS_REGION: ${{ inputs.aws-region }}
AWS_ACCESS_KEY_ID: ${{ secrets.CI_AWS_KEY_ID }}
AWS_SECRET_ACCESS_KEY: ${{ secrets.CI_AWS_KEY_SECRET }}
- name: checkout infrastructure repo
uses: actions/checkout@v3
with:
repository: Kava-Labs/infrastructure
token: ${{ secrets.KAVA_PRIVATE_GITHUB_ACCESS_TOKEN }}
path: infrastructure
ref: ls-deploy-testnet-for-cd-prototyping
- name: set up Go
uses: actions/setup-go@v3
with:
go-version: '1.18'
check-latest: true
cache: true
- name: build kava node updater
run: cd infrastructure/cli/kava-node-updater && make install && cd ../../../
- name: run start-chain playbook on all chain nodes
run: |
kava-node-updater \
--debug \
--max-retries=2 \
--aws-ssm-document-name=$SSM_DOCUMENT_NAME \
--infrastructure-git-pointer=$PLAYBOOK_INFRASTRUCTURE_BRANCH \
--update-playbook-filename=$PLAYBOOK_NAME \
--chain-id=$CHAIN_ID \
--max-upgrade-batch-size=0 \
--node-states=Standby \
--wait-for-node-sync-after-upgrade=true
env:
SSM_DOCUMENT_NAME: ${{ inputs.ssm-document-name }}
PLAYBOOK_NAME: ${{ inputs.playbook-name }}
CHAIN_ID: ${{ inputs.chain-id }}
AWS_REGION: ${{ inputs.aws-region }}
AWS_ACCESS_KEY_ID: ${{ secrets.CI_AWS_KEY_ID }}
AWS_SECRET_ACCESS_KEY: ${{ secrets.CI_AWS_KEY_SECRET }}
AWS_SDK_LOAD_CONFIG: 1
PLAYBOOK_INFRASTRUCTURE_BRANCH: ${{ inputs.playbook-infrastructure-branch }}
- name: bring the chain online
run: bash ${GITHUB_WORKSPACE}/.github/scripts/exit-standby-all-chain-nodes.sh