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53 lines
1.9 KiB
Bash
Executable File
53 lines
1.9 KiB
Bash
Executable File
#!/bin/bash
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source "${AGENT_PATH}/common.sh"
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SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
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# Check required environment variables
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_check_required_env_vars "CONTAINER_NAME" "IMAGE_REGISTRY" "IMAGE_REPO" "IMAGE_TAG" "LOGSERVER_HOST" "LOGSERVER_PORT" "API_KEY"
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# Validate API key
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if [ -z "$API_KEY" ]; then
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echo ""
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echo "ERROR: API_KEY is not configured"
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echo ""
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echo "To get an API key:"
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echo "1. On the logserver, run: ./generate-api-key.sh"
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echo "2. Enter this client's hostname when prompted"
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echo "3. Copy the generated API_KEY to this client's service.env"
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echo ""
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_die "Missing API_KEY configuration"
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fi
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# Check Docker is available
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_check_docker_installed || _die "Docker test failed"
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# Test connectivity to logserver
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echo "Testing connectivity to logserver at ${LOGSERVER_HOST}:${LOGSERVER_PORT}..."
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nc -zv "$LOGSERVER_HOST" "$LOGSERVER_PORT" 2>/dev/null || echo "WARNING: Cannot connect to logserver. Will retry when container starts."
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# Pull the Docker image
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docker pull "$IMAGE_REGISTRY/$IMAGE_REPO:$IMAGE_TAG" || _die "Failed to pull Filebeat image"
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# Stop any existing container
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bash ./stop.sh || true
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# Remove old container
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_remove_container "$CONTAINER_NAME" || true
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# Generate Filebeat configuration (with actual hostname)
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echo "Generating Filebeat configuration..."
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SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
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export HOSTNAME=$(hostname)
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bash "$SCRIPT_DIR/scripts/generate-config.sh" || _die "Failed to generate configuration"
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# Create volumes using common function
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source "$SCRIPT_DIR/_volumes.sh"
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echo "Creating volumes..."
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create_items $(get_logclient_volumes)
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# Start the new container
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bash ./start.sh || _die "Failed to start Filebeat"
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echo "Installation of ${CONTAINER_NAME} complete"
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echo "Collecting logs from Docker API and shipping to ${LOGSERVER_HOST}:${LOGSERVER_PORT}"
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echo "Using API key authentication" |