feat: add orchestrator scripts and Docker setup for droplet management; include SSH key handling and environment configuration

.github/workflows/orchestratorci.yml

@@ -13,11 +13,19 @@ on:
     secrets:
       DO_TOKEN:
         required: true
+      SSH_PRIVATE_KEY_DECODED:
+        required: true
       
     outputs:
       ready:
         description: "The result of the orchestrator job"
         value: ${{ jobs.provisioning.outputs.ready }}  # Gunakan jobs
+      droplet_id:
+        description: "The ID of the created droplet"
+        value: ${{ jobs.provisioning.outputs.droplet_id }}
+      droplet_ip:
+        description: "The IP address of the created droplet"
+        value: ${{ jobs.provisioning.outputs.droplet_ip }}
 
 jobs:
   provisioning:
@@ -28,13 +36,11 @@ jobs:
     steps:
       - name: Run OrchestratorCI
         id: provisioning
-        container: digitalocean/doctl
+        container: registry.btwazure.com/orchestrator/app:latest
         env:
           SPEC: ${{ inputs.spec }}
           RUNNER_ID: ${{ inputs.runner_id }}
           DO_TOKEN: ${{ secrets.DO_TOKEN }}
+          SSH_PRIVATE_KEY_DECODED: ${{ secrets.SSH_PRIVATE_KEY_DECODED }}
         run: |
-          echo "Preparing Script..."
-          # Placeholder for actual OrchestratorCI commands
-          # Simulate a result output
-          echo "ready=true" >> $GITHUB_OUTPUT
+          ./orchestrating.sh

orchestrator/Dockerfile

@@ -0,0 +1,10 @@
+FROM alpine:latest
+RUN apk --no-cache add curl bash git doctl openssh
+
+WORKDIR /root
+
+COPY orchestrating.sh orchestrating.sh
+COPY cleanup.sh cleanup.sh
+RUN chmod +x orchestrating.sh cleanup.sh
+
+CMD ["tail" ,"-f" ,"/dev/null"]

orchestrator/Makefile

@@ -0,0 +1,3 @@
+build:
+	podman build -t registry.btwazure.com/orchestrator/app:latest .
+	podman push registry.btwazure.com/orchestrator/app:latest

orchestrator/orchestrating.sh

@@ -50,7 +50,7 @@ setup_ssh_key() {
 
     chmod 600 ~/.ssh/id_rsa
 
-    # Validate SSH key format
+    # Validate SSH key formats
     if ! ssh-keygen -y -f ~/.ssh/id_rsa > /dev/null 2>&1; then
         echo "Error: Invalid SSH private key format"
         echo "Key content preview (first 100 chars):"
@@ -92,7 +92,7 @@ destroy_droplet() {
 create_droplet() {
     local name="${1:-runner-${RUNNER_ID}}"
     local size="${2:-s-1vcpu-1gb}"
-    local image="${3:-ubuntu-24-04-x64}"
+    local image="${3:-200811356}"
     local region="${4:-sgp1}"
 
     echo "Creating droplet: $name"
@@ -115,13 +115,26 @@ create_droplet() {
         echo "Droplet created successfully with ID: $droplet_id"
         echo "Droplet name: $name"
 
+        echo "droplet_id=$droplet_id" >> $GITHUB_OUTPUT
+
         # Get droplet IP
         local droplet_ip=$(doctl compute droplet get "$droplet_id" --format PublicIPv4 --no-header)
         echo "Droplet IP: $droplet_ip"
+        echo "droplet_ip=$droplet_ip" >> $GITHUB_OUTPUT
 
         # Test SSH connection
         if test_ssh_connection "$droplet_ip"; then
             echo "Droplet is ready and accessible via SSH"
+
+            # Setup VM with required services
+            if setup_vm "$droplet_ip"; then
+                echo "VM setup completed successfully"
+            else
+                echo "Error: VM setup failed"
+                echo "Destroying failed droplet..."
+                destroy_droplet "$droplet_id"
+                return 1
+            fi
         else
             echo "Warning: Droplet created but SSH connection failed"
             echo "Destroying failed droplet..."
@@ -179,6 +192,63 @@ test_ssh_connection() {
     return 1
 }
 
+# Function to setup VM after successful SSH connection
+setup_vm() {
+    local droplet_ip="$1"
+
+    if [ -z "$droplet_ip" ]; then
+        echo "Error: No droplet IP provided for VM setup"
+        return 1
+    fi
+
+    echo "Setting up VM at $droplet_ip..."
+
+    # Execute setup commands via SSH
+    echo "Step 1: Running prepare.sh config.yml..."
+    if ! ssh -i ~/.ssh/id_rsa \
+        -o StrictHostKeyChecking=no \
+        -o UserKnownHostsFile=/dev/null \
+        -o ConnectTimeout=30 \
+        root@"$droplet_ip" \
+        "./prepare.sh config.yml RUNNER_ID $RUNNER_ID"; then
+        echo "Error: Failed to run prepare.sh config.yml"
+        return 1
+    fi
+
+    echo "Step 2: Running prepare.sh docker-compose.yml..."
+    if ! ssh -i ~/.ssh/id_rsa \
+        -o StrictHostKeyChecking=no \
+        -o UserKnownHostsFile=/dev/null \
+        -o ConnectTimeout=30 \
+        root@"$droplet_ip" \
+        "./prepare.sh docker-compose.yml RUNNER_ID $RUNNER_ID"; then
+        echo "Error: Failed to run prepare.sh docker-compose.yml"
+        return 1
+    fi
+
+    echo "Step 3: Starting docker compose services..."
+    if ! ssh -i ~/.ssh/id_rsa \
+        -o StrictHostKeyChecking=no \
+        -o UserKnownHostsFile=/dev/null \
+        -o ConnectTimeout=30 \
+        root@"$droplet_ip" \
+        "docker compose up -d"; then
+        echo "Error: Failed to start docker compose services"
+        return 1
+    fi
+
+    echo "Step 4: Checking docker compose status..."
+    ssh -i ~/.ssh/id_rsa \
+        -o StrictHostKeyChecking=no \
+        -o UserKnownHostsFile=/dev/null \
+        -o ConnectTimeout=30 \
+        root@"$droplet_ip" \
+        "docker compose ps"
+
+    echo "VM setup completed successfully"
+    return 0
+}
+
 # Check required environment variables
 check_env_vars "SPEC" "RUNNER_ID" "DO_TOKEN" "SSH_PRIVATE_KEY_DECODED"
 
@@ -194,3 +264,4 @@ create_droplet
 END_TIME=$(date +%s)
 EXECUTION_TIME=$((END_TIME - START_TIME))
 echo "Script execution time: ${EXECUTION_TIME} seconds"
+echo "ready=true" >> $GITHUB_OUTPUT

runner/config.yml

@@ -0,0 +1,96 @@
+# Example configuration file, it's safe to copy this as the default config file without any modification.
+
+# You don't have to copy this file to your instance,
+# just run `./act_runner generate-config > config.yaml` to generate a config file.
+
+log:
+  # The level of logging, can be trace, debug, info, warn, error, fatal
+  level: info
+
+runner:
+  # Where to store the registration result.
+  file: .runner
+  # Execute how many tasks concurrently at the same time.
+  capacity: 1
+  # Extra environment variables to run jobs.
+  envs:
+    A_TEST_ENV_NAME_1: a_test_env_value_1
+    A_TEST_ENV_NAME_2: a_test_env_value_2
+  # Extra environment variables to run jobs from a file.
+  # It will be ignored if it's empty or the file doesn't exist.
+  env_file: .env
+  # The timeout for a job to be finished.
+  # Please note that the Gitea instance also has a timeout (3h by default) for the job.
+  # So the job could be stopped by the Gitea instance if it's timeout is shorter than this.
+  timeout: 3h
+  # Whether skip verifying the TLS certificate of the Gitea instance.
+  insecure: false
+  # The timeout for fetching the job from the Gitea instance.
+  fetch_timeout: 5s
+  # The interval for fetching the job from the Gitea instance.
+  fetch_interval: 2s
+  # The labels of a runner are used to determine which jobs the runner can run, and how to run them.
+  # Like: "macos-arm64:host" or "ubuntu-latest:docker://catthehacker/ubuntu:runner-latest"
+  # Find more images provided by Gitea at https://gitea.com/gitea/runner-images .
+  # If it's empty when registering, it will ask for inputting labels.
+  # If it's empty when execute `daemon`, will use labels in `.runner` file.
+  labels:
+    - "${RUNNER_ID}:docker://catthehacker/ubuntu:runner-22.04"
+
+cache:
+  # Enable cache server to use actions/cache.
+  enabled: true
+  # The directory to store the cache data.
+  # If it's empty, the cache data will be stored in $HOME/.cache/actcache.
+  dir: ""
+  # The host of the cache server.
+  # It's not for the address to listen, but the address to connect from job containers.
+  # So 0.0.0.0 is a bad choice, leave it empty to detect automatically.
+  host: ""
+  # The port of the cache server.
+  # 0 means to use a random available port.
+  port: 0
+  # The external cache server URL. Valid only when enable is true.
+  # If it's specified, act_runner will use this URL as the ACTIONS_CACHE_URL rather than start a server by itself.
+  # The URL should generally end with "/".
+  external_server: ""
+
+container:
+  # Specifies the network to which the container will connect.
+  # Could be host, bridge or the name of a custom network.
+  # If it's empty, act_runner will create a network automatically.
+  network: ""
+  # Whether to use privileged mode or not when launching task containers (privileged mode is required for Docker-in-Docker).
+  privileged: false
+  # And other options to be used when the container is started (eg, --add-host=my.gitea.url:host-gateway).
+  options:
+  # The parent directory of a job's working directory.
+  # NOTE: There is no need to add the first '/' of the path as act_runner will add it automatically. 
+  # If the path starts with '/', the '/' will be trimmed.
+  # For example, if the parent directory is /path/to/my/dir, workdir_parent should be path/to/my/dir
+  # If it's empty, /workspace will be used.
+  workdir_parent:
+  # Volumes (including bind mounts) can be mounted to containers. Glob syntax is supported, see https://github.com/gobwas/glob
+  # You can specify multiple volumes. If the sequence is empty, no volumes can be mounted.
+  # For example, if you only allow containers to mount the `data` volume and all the json files in `/src`, you should change the config to:
+  # valid_volumes:
+  #   - data
+  #   - /src/*.json
+  # If you want to allow any volume, please use the following configuration:
+  # valid_volumes:
+  #   - '**'
+  valid_volumes: []
+  # overrides the docker client host with the specified one.
+  # If it's empty, act_runner will find an available docker host automatically.
+  # If it's "-", act_runner will find an available docker host automatically, but the docker host won't be mounted to the job containers and service containers.
+  # If it's not empty or "-", the specified docker host will be used. An error will be returned if it doesn't work.
+  docker_host: ""
+  # Pull docker image(s) even if already present
+  force_pull: true
+  # Rebuild docker image(s) even if already present
+  force_rebuild: false
+
+host:
+  # The parent directory of a job's working directory.
+  # If it's empty, $HOME/.cache/act/ will be used.
+  workdir_parent:

runner/docker-compose.yml

@@ -0,0 +1,20 @@
+services:
+  runner:
+    image: vegardit/gitea-act-runner:dind-latest
+    container_name: runner
+    privileged: true
+    restart: always
+    user: act
+    environment:
+      CONFIG_FILE: /config.yaml
+      GITEA_INSTANCE_URL: https://git.btwazure.com
+      GITEA_RUNNER_REGISTRATION_TOKEN: oks0bYdhBLfuxhxAMpoWbYt0JyVfKATFsBz41lKo
+      GITEA_RUNNER_NAME: runner-${RUNNER_ID}
+      GITEA_RUNNER_LABELS: "${RUNNER_ID}:docker://catthehacker/ubuntu:js-22.04,ubuntu-js-latest:docker://catthehacker/ubuntu:js-22.04"
+      # GITEA_RUNNER_LABELS: "gitea-orchestrator:docker://catthehacker/ubuntu:runner-22.04"
+      TZ: Asia/Jakarta
+    volumes:
+      - ./config.yaml:/config.yaml
+      - ./data:/data
+    stdin_open: true
+    tty: true