Adds langfuse ec2 and api key to code

infra/langfuse-terraform/user_data.sh.tftpl

@@ -0,0 +1,66 @@
+#!/bin/bash
+set -e
+
+# Install Docker
+sudo apt-get update -y
+sudo apt-get install -y ca-certificates curl gnupg git
+sudo install -m 0755 -d /etc/apt/keyrings
+curl -fsSL https://download.docker.com/linux/ubuntu/gpg | sudo gpg --dearmor -o /etc/apt/keyrings/docker.gpg
+sudo chmod a+r /etc/apt/keyrings/docker.gpg
+echo \
+  "deb [arch=$(dpkg --print-architecture) signed-by=/etc/apt/keyrings/docker.gpg] https://download.docker.com/linux/ubuntu \
+  $(. /etc/os-release && echo "$VERSION_CODENAME") stable" | \
+  sudo tee /etc/apt/sources.list.d/docker.list > /dev/null
+sudo apt-get update -y
+sudo apt-get install -y docker-ce docker-ce-cli containerd.io docker-compose-plugin
+sudo groupadd docker || true
+sudo usermod -aG docker ubuntu
+sudo chmod 666 /var/run/docker.sock
+sudo systemctl enable docker
+sudo systemctl restart docker
+
+# Clone and configure Langfuse
+cd /opt
+git clone ${langfuse_repo_url}
+cd langfuse
+
+NEXTAUTH_SECRET=$(openssl rand -hex 32)
+PUBLIC_IP=$(curl -s http://169.254.169.254/latest/meta-data/public-ipv4)
+SALT=$(openssl rand -hex 16)
+ENCRYPTION_KEY=$(openssl rand -hex 32)
+
+cat > .env <<EOF
+NEXTAUTH_SECRET=$NEXTAUTH_SECRET
+NEXTAUTH_URL=http://$PUBLIC_IP:${langfuse_web_port}
+DATABASE_URL=postgresql://postgres:postgres@postgres:5432/postgres
+CLICKHOUSE_URL=http://clickhouse:8123
+CLICKHOUSE_USER=clickhouse
+CLICKHOUSE_PASSWORD=clickhouse
+TELEMETRY_ENABLED=false
+SALT=$SALT
+ENCRYPTION_KEY=$ENCRYPTION_KEY
+REDIS_AUTH=myredissecret
+LANGFUSE_S3_EVENT_UPLOAD_ACCESS_KEY_ID=minio
+LANGFUSE_S3_EVENT_UPLOAD_SECRET_ACCESS_KEY=miniosecret
+LANGFUSE_S3_MEDIA_UPLOAD_ACCESS_KEY_ID=minio
+LANGFUSE_S3_MEDIA_UPLOAD_SECRET_ACCESS_KEY=miniosecret
+LANGFUSE_S3_BATCH_EXPORT_ACCESS_KEY_ID=minio
+LANGFUSE_S3_BATCH_EXPORT_SECRET_ACCESS_KEY=miniosecret
+MINIO_ROOT_USER=minio
+MINIO_ROOT_PASSWORD=miniosecret
+EOF
+
+sudo docker compose -f docker-compose.yml up -d
+
+# Mount additional EBS volume
+DEVICE="${ebs_device_name}"
+MOUNT_DIR="/mnt/langfuse-data"
+
+if [ -b "$DEVICE" ]; then
+  sudo mkfs -t ext4 $DEVICE
+  sudo mkdir -p $MOUNT_DIR
+  sudo mount $DEVICE $MOUNT_DIR
+  echo "$DEVICE $MOUNT_DIR ext4 defaults,nofail 0 2" | sudo tee -a /etc/fstab
+else
+  echo "Volume $DEVICE not found."
+fi