action.yml

name: "SurrealDB in Github Action"
description: "Start a SurrealDB instance in Github Actions"

branding:
  icon: "database"
  color: "purple"

inputs:
  surrealdb_version:
    description: "The version of SurrealDB to use, default is latest"
    required: false
    default: "latest"
  surrealdb_port:
    description: "The port to run SurrealDB on, default is 8000"
    required: false
    default: "8000"
  surrealdb_username:
    description: "The username to use for SurrealDB"
    required: false
  surrealdb_password:
    description: "The password to use for SurrealDB"
    required: false
  surrealdb_auth:
    description: "Enable authentication for SurrealDB"
    required: false
    default: "false"
  surrealdb_strict:
    description: "Enable strict mode for SurrealDB"
    required: false
    default: "false"
  surrealdb_log:
    description: "Enable logs printed out in the console."
    required: false
  surrealdb_additional_args:
    description: "Additional arguments to pass to SurrealDB"
    required: false
  surrealdb_retry_count:
    description: "The number of times to retry connecting to SurrealDB"
    required: false
    default: "30"
  
runs:
  using: composite
  steps:

    - name: Install SurrealDB
      shell: bash
      run: |
      
        SURREALDB_VERSION="${{ inputs.surrealdb_version }}"
      
        # Download the SurrealDB binary when the version is not latest
        if [ "$SURREALDB_VERSION" = "latest" ]; then
          curl --proto '=https' --tlsv1.2 -sSf https://install.surrealdb.com | sh
        else
          curl --proto '=https' --tlsv1.2 -sSf https://install.surrealdb.com | sh -s -- --version ${{ inputs.surrealdb_version }}
        fi

    - name: Run SurrealDB in Background
      shell: bash
      run: |

        SURREALDB_VERSION="${{ inputs.surrealdb_version }}"
        SURREALDB_PORT="${{ inputs.surrealdb_port }}"
        SURREALDB_USERNAME="${{ inputs.surrealdb_username }}"
        SURREALDB_PASSWORD="${{ inputs.surrealdb_password }}"
        SURREALDB_AUTH="${{ inputs.surrealdb_auth }}"
        SURREALDB_STRICT="${{ inputs.surrealdb_strict }}"
        SURREALDB_LOG="${{ inputs.surrealdb_log }}"
        SURREALDB_ADDITIONAL_ARGS="${{ inputs.surrealdb_additional_args }}"
        SURREALDB_ALLOW_ALL="${{ inputs.surrealdb_allow_all }}"

        if [ -z "$SURREALDB_USERNAME" ]; then
          SURREALDB_USERNAME="-u root"
        else
          SURREALDB_USERNAME="-u $SURREALDB_USERNAME"
        fi

        if [ -z "$SURREALDB_PASSWORD" ]; then
          SURREALDB_PASSWORD="-p root"
        else
          SURREALDB_PASSWORD="-p $SURREALDB_PASSWORD"
        fi

        if [[ "$SURREALDB_VERSION" = v1.* ]]; then
          if [ "$SURREALDB_AUTH" == "true" ]; then
            SURREALDB_AUTH="--auth"
          else
            SURREALDB_AUTH=""
          fi
        else
          if [ "$SURREALDB_AUTH" = "true" ]; then
            SURREALDB_AUTH=""
          else
            SURREALDB_AUTH="--unauthenticated"
          fi
        fi

        if [[ -z "$SURREALDB_PORT" ]]; then
          SURREALDB_PORT="--bind 0.0.0.0:8000"
        else
          SURREALDB_PORT="--bind 0.0.0.0:$SURREALDB_PORT"
        fi

        if [ "$SURREALDB_STRICT" = "true" ]; then
          SURREALDB_STRICT="--strict"
        fi

        if [ -z "$SURREALDB_LOG" ]; then
          SURREALDB_LOG="--log trace"
        else
          SURREALDB_LOG="--log $SURREALDB_LOG"
        fi

        if [ -z "$SURREALDB_ADDITIONAL_ARGS" ]; then
          SURREALDB_ADDITIONAL_ARGS=""
        fi

        cd /usr/local/bin

        nohup surreal start \
          $SURREALDB_USERNAME \
          $SURREALDB_PASSWORD \
          $SURREALDB_AUTH \
          $SURREALDB_PORT \
          $SURREALDB_STRICT \
          $SURREALDB_LOG \
          $SURREALDB_ADDITIONAL_ARGS &
          
    - name: Wait for SurrealDB to start
      shell: bash
      run: |
        URL="http://localhost:8000/health"
        MAX_ATTEMPTS="${{ inputs.surrealdb_retry_count }}"
        ATTEMPT=0

        while [ $ATTEMPT -lt $MAX_ATTEMPTS ]; do
            RESPONSE=$(curl -s -o /dev/null -w "%{http_code}" $URL)
            
            if [ "$RESPONSE" -eq 200 ]; then
                echo "SurrealDB instance is up and running, continuing..."
                break
            fi
            
            ATTEMPT=$((ATTEMPT + 1))
            sleep 1
        done

        if [ "$ATTEMPT" -ge "$MAX_ATTEMPTS" ]; then
            echo "SurrealDB instance could not be contacted, aborting."
            exit 1
        fi