ci-automation/.github/workflows/cursor-server-resize.yml at master · cppalliance/ci-automation · GitHub

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name: Resize cursor.cpp.al

# Resize the remote workstation cursor.cpp.al.
#
# See initial setup instructions at the end of this file.
#
# Can be blocked with GHA variables cursor_block_resize cursor_block_reduce.

on:
  workflow_dispatch:

jobs:
  scale-deploy-server:
    runs-on: ubuntu-latest
    container: amazon/aws-cli:2.32.19
    name: Scale
    env:
        AWS_ACCESS_KEY_ID: ${{ secrets.CURSOR_AWS_ACCESS_KEY_ID }}
        AWS_SECRET_ACCESS_KEY: ${{ secrets.CURSOR_AWS_SECRET_ACCESS_KEY }}
    if: github.repository == 'cppalliance/ci-automation'
    steps:
      - name: Debug
        run: |
            set -xe
            pwd
            whoami
            aws --version
            echo "github.event_name is ${{ github.event_name }}"

      - name: Check if the action is disabled.
        id: blocker
        run: |
            set -xe
            block="no"
            cursor_block_resize="${{ vars.cursor_block_resize }}"
            if [[ ${cursor_block_resize,,} =~ yes ]]; then
                block="yes"
            fi
            echo "block=$block" >> $GITHUB_OUTPUT

      - name: Get number of Wednesday on a Wednesday
        id: number-of-wednesday-on-a-wednesday
        run: >-
          printf >> "$GITHUB_OUTPUT"
          "VALUE=%s"
          "$((($(date +%-d)-1)/7+1))"
      - name: Resize Instance
        if: ${{ github.event_name == 'workflow_dispatch' || ( steps.blocker.outputs.block == 'no' && steps.number-of-wednesday-on-a-wednesday.outputs.VALUE == 2 && github.event_name == 'schedule' ) }}
        run: |
            aws ssm start-automation-execution --document-name "AWS-ResizeInstance" --document-version "\$DEFAULT" --parameters '{"InstanceId":["${{ secrets.CURSOR_INSTANCE_ID }}"],"InstanceType":["t3.xlarge"],"SleepWait":["PT5S"]}' --region ${{ secrets.CURSOR_REGION }}


# Initial Setup Instructions
#
# In AWS, create an instance. Install packages.
# In AWS IAM, create a user, api keys, assign policies.
# Assign policies to the user: EC2-Resize and AmazonSSMFullAccess(managed).
# Create the policy EC2-Cursor-Resize:
# {
# 	"Version": "2012-10-17",
# 	"Statement": [
# 		{
# 			"Sid": "Stmt1471613026000",
# 			"Effect": "Allow",
# 			"Action": [
# 				"ec2:ModifyInstanceAttribute"
# 			],
# 			"Resource": "arn:aws:ec2:_region_:_account_:instance/_instance-id_",
# 			"Condition": {
# 				"StringEquals": {
# 					"ec2:Attribute": "InstanceType"
# 				}
# 			}
# 		},
#               {
#                   "Effect": "Allow",
#                   "Action": [
#                       "ec2:DescribeInstances"
#                   ],
#                   "Resource": "*"
#               },
# 		{
# 			"Effect": "Allow",
# 			"Action": [
# 				"ec2:StartInstances",
# 				"ec2:StopInstances"
# 			],
#                 "Resource": "arn:aws:ec2:_region_:_account_:instance/_instance-id_",
# 		}
# 	]
# }
#
# Fill in _region_, _account_, and _instance-id_.
#
# Add github actions secrets:
#
# CURSOR_INSTANCE_ID
# CURSOR_REGION
# CURSOR_AWS_ACCESS_KEY_ID
# CURSOR_AWS_SECRET_ACCESS_KEY