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AndreasKoestleralphak3y
AndreasKoestler
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alphak3y
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Adhoc/deploy to railway (#2)
* add gsm and gluex integrations * update env vars * Prep for railway deployment * deploy liquidator contracts * add hyperevm chain config * Add cloud formation scripts * Add github actions --------- Co-authored-by: alphak3y <alphak3y@protonmail.com>
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‎.dockerignore‎

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**/.classpath
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**/.dockerignore
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**/.env
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**/.git
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**/.gitignore
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**/.project
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**/.settings
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**/secrets.dev.yaml
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**/values.dev.yaml
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LICENSE
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README.md
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**/lib
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README.md

‎.env.example‎

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BASE_RPC_URL=https://example.base_rpc.url.com
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ARBITRUM_RPC_URL=https://example.arbitrum_rpc.url.com
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# Swap API URL
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SWAP_API_URL=https://example.api.url.com
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# GlueX API Configuration
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GLUEX_API_KEY=your_gluex_api_key_here
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GLUEX_API_URL=https://router.gluex.xyz/v1/quote
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GLUEX_UNIQUE_PID=your_unique_partner_id_here
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### OPTIONAL ###
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‎.github/actions/cdk-synth/action.yaml‎

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name: Deploy CDK Stack
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description: Deploys individual CDK Stacks defined in `cdk/app.py` using Python CDK
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inputs:
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account:
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description: The AWS account id to deploy to
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required: false
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default: "730335381248"
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region:
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description: The AWS region to deploy to
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required: false
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default: "ap-northeast-1"
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stacks:
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description: The stacks to deploy, separated by ' '
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required: true
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working-directory:
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required: false
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description: An optional working directory where the CDK code is located
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default: ./
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deploy-parameters:
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required: false
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description: Optional additional parameters for 'cdk-deploy'
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default: ""
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python-version:
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description: The Python version to use
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required: false
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default: "3.13"
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runs:
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using: composite
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steps:
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- name: Set up Python
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uses: actions/setup-python@v5
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with:
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python-version: ${{ inputs.python-version }}
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- name: Install CDK CLI
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shell: bash
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run: npm install -g aws-cdk
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- name: Install Python dependencies
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shell: bash
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working-directory: ${{ inputs.working-directory }}/cdk
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run: |
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python -m pip install --upgrade pip
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pip install -r requirements.txt
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- name: Configure AWS credentials
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uses: aws-actions/configure-aws-credentials@master
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with:
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role-to-assume: arn:aws:iam::${{ inputs.account }}:role/github-actions
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aws-region: ${{ inputs.region }}
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- name: Deploy | cdk
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shell: bash
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working-directory: ${{ inputs.working-directory }}
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env:
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CDK_DEPLOY_ACCOUNT: ${{ inputs.account }}
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CDK_DEPLOY_REGION: ${{ inputs.region }}
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run: cdk synth --exclusively ${{ inputs.stacks }} --require-approval never ${{ inputs.deploy-parameters }}

‎.github/actions/deploy-cdk-stack/action.yaml‎

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name: Deploy CDK Stack
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description: Deploys individual CDK Stacks defined in `cdk/app.py` using Python CDK
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inputs:
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account:
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description: The AWS account id to deploy to
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required: false
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default: "730335381248"
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region:
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description: The AWS region to deploy to
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required: false
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default: "ap-northeast-1"
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stacks:
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description: The stacks to deploy, separated by ' '
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required: true
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working-directory:
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required: false
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description: An optional working directory where the CDK code is located
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default: ./
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deploy-parameters:
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required: false
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description: Optional additional parameters for 'cdk-deploy'
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default: ""
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python-version:
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description: The Python version to use
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required: false
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default: "3.13"
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runs:
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using: composite
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steps:
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- name: Set up Python
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uses: actions/setup-python@v5
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with:
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python-version: ${{ inputs.python-version }}
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- name: Install CDK CLI
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shell: bash
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run: npm install -g aws-cdk
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- name: Install Python dependencies
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shell: bash
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working-directory: ${{ inputs.working-directory }}/cdk
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run: |
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python -m pip install --upgrade pip
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pip install -r requirements.txt
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- name: Configure AWS credentials
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uses: aws-actions/configure-aws-credentials@master
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with:
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role-to-assume: arn:aws:iam::${{ inputs.account }}:role/github-actions
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aws-region: ${{ inputs.region }}
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- name: Deploy | cdk
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shell: bash
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working-directory: ${{ inputs.working-directory }}
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env:
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CDK_DEPLOY_ACCOUNT: ${{ inputs.account }}
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CDK_DEPLOY_REGION: ${{ inputs.region }}
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run: cdk deploy --exclusively ${{ inputs.stacks }} --require-approval never ${{ inputs.deploy-parameters }}

‎.github/workflows/README.md‎

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# GitHub Actions Workflows
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## Deploy Workflow
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The `deploy.yml` workflow automatically deploys the liquidation bot to AWS ECS using CDK when code is pushed to the `main` branch.
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### Required GitHub Secrets
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Configure the following secrets in your GitHub repository settings (Settings → Secrets and variables → Actions):
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**Required:**
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1. **AWS_ACCESS_KEY_ID** - AWS access key with permissions to deploy CDK stacks
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2. **AWS_SECRET_ACCESS_KEY** - AWS secret access key
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3. **AWS_ACCOUNT_ID** - AWS account ID
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4. **SECRET_NAME** - Name of the AWS Secrets Manager secret (e.g., `mewler-liquidation-bot/config`)
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- The secret must contain `LIQUIDATOR_EOA` and `LIQUIDATOR_PRIVATE_KEY`
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**Optional (recommended for security):**
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5. **SECRET_NAME** - Name of the AWS Secrets Manager secret (e.g., `mewler-liquidation-bot/config`)
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6. **GLUEX_API_KEY** - Gluex API key (overrides hardcoded value in app.py)
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7. **GLUEX_UNIQUE_PID** - Gluex unique PID (overrides hardcoded value in app.py)
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8. **MAINNET_RPC_URL** - Mainnet RPC URL (overrides hardcoded value in app.py)
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9. **BASE_RPC_URL** - Base chain RPC URL (overrides hardcoded value in app.py)
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10. **ARBITRUM_RPC_URL** - Arbitrum RPC URL (overrides hardcoded value in app.py)
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11. **SLACK_WEBHOOK_URL** - Slack webhook URL (overrides hardcoded value in app.py)
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**Note:** It's recommended to move sensitive values (API keys, RPC URLs with keys) from `cdk/app.py` to GitHub secrets for better security.
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### IAM Permissions Required
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The AWS credentials need the following permissions:
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- CloudFormation (create/update/delete stacks)
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- ECS (create/update services, task definitions)
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- EC2 (describe VPCs, subnets, security groups)
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- IAM (create roles and policies)
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- ECR (push/pull container images)
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- CloudWatch Logs (create log groups)
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- Secrets Manager (read secrets, if using)
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### Workflow Steps
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1. Checks out the code
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2. Sets up Python and Node.js
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3. Installs CDK CLI
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4. Configures AWS credentials
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5. Sets up Python virtual environment and installs CDK dependencies
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6. Bootstraps CDK (if needed)
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7. Validates the CDK stack with `cdk synth`
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8. Deploys the stack with `cdk deploy`
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### Manual Trigger
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The workflow can also be manually triggered from the Actions tab in GitHub.
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‎.github/workflows/deploy.yaml‎

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name: Workflow | Deploy backend
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on:
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workflow_call:
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inputs:
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account:
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required: true
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type: string
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default: "730335381248"
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region:
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required: true
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type: string
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default: "ap-northeast-1"
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jobs:
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liquidator-backend:
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runs-on: ubuntu-latest
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timeout-minutes: 60
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steps:
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- name: Checkout
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uses: actions/checkout@v4
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with:
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submodules: "recursive"
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- uses: ./.github/actions/deploy-cdk-stack
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with:
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account: ${{ inputs.account }}
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region: ${{ inputs.region }}
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stacks: MewlerLiquidationBotStack

‎.github/workflows/pipelin.yaml‎

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name: Deploy to Production
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on:
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push:
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branches: [main]
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pull_request:
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branches: [main]
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workflow_dispatch: {}
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permissions:
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id-token: write
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contents: read
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actions: read
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concurrency:
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group: ${{ github.workflow }}-${{ github.ref }}
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cancel-in-progress: false
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jobs:
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deploy:
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if: github.event_name == 'push' || github.event_name == 'workflow_dispatch'
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name: Deploy | Production
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uses: ./.github/workflows/deploy.yaml
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with:
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account: "730335381248"
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region: "ap-northeast-1"
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synth:
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if: github.event_name == 'pull_request'
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name: Dry Run | Production
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uses: ./.github/workflows/synth.yaml
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with:
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account: "730335381248"
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region: "ap-northeast-1"

‎.github/workflows/synth.yaml‎

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name: Workflow | Deploy backend
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on:
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workflow_call:
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inputs:
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account:
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required: true
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type: string
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default: "730335381248"
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region:
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required: true
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type: string
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default: "ap-northeast-1"
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jobs:
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liquidator-backend:
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runs-on: ubuntu-latest
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timeout-minutes: 60
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steps:
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- name: Checkout
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uses: actions/checkout@v4
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with:
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submodules: "recursive"
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- uses: ./.github/actions/cdk-synth
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with:
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account: ${{ inputs.account }}
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region: ${{ inputs.region }}
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stacks: MewlerLiquidationBotStack

‎.github/workflows/test.yml‎

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‎.gitignore‎

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2020

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# Virtual env
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python-venv/
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venv/
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venv/
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.venv/
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cdk/.venv/
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logs/
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*.pyo
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*.pyd
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/redstone_script/node_modules
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/redstone_script/node_modulescdk.out/
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cdk.context.json
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cdk.out

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