23 lines
1.3 KiB
Markdown
23 lines
1.3 KiB
Markdown
# Technology Stack - JuiceNavidrome
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## Core Infrastructure
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- **Nomad:** Orchestrates the deployment of the Navidrome service across the cluster nodes.
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- **Consul:** Handles service discovery, health monitoring, and the distributed locking required for LiteFS leader election.
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- **Docker:** Provides the container runtime environment for Navidrome and LiteFS.
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## Storage & Database
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- **SQLite:** The primary relational database used by Navidrome for metadata and state.
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- **LiteFS:** A FUSE-based filesystem that provides synchronous replication of the SQLite database across the cluster.
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- **Process Management:** LiteFS-supervised with a robust TTL-heartbeat registration script ensuring zero-downtime failover and clean service catalog management.
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## Automation & Delivery
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- **Gitea Actions:** Automates the multi-arch (AMD64/ARM64) building and pushing of the custom supervised container image.
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- **Git:** Source control for all infrastructure-as-code artifacts.
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## Networking
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- **Traefik:** Acts as the cluster's ingress controller, routing traffic based on Consul tags.
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- **LiteFS Proxy:** Handles transparent write-forwarding to the cluster leader.
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## Monitoring & Tooling
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- **Python (Cluster Status Script):** A local CLI tool for hybrid monitoring using Nomad (discovery & uptime), Consul (service health), and LiteFS HTTP API (internal replication state).
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