60 lines
2.1 KiB
Markdown
60 lines
2.1 KiB
Markdown
A Rust implementation of a MangaDex@Home client.
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This client contains the following features:
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- Multi-threaded
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- HTTP/2 support
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- No support for TLS 1.1 or 1.0
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## Building
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```sh
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cargo build
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cargo test
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```
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You may need to set a client secret, see Configuration for more information.
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# Client implementation
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This client follows a secure-first approach. As such, your statistics may report
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a _ever-so-slightly_ higher-than-average failure rate. Specifically, this client
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choses to:
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- Not support TLS 1.1 or 1.0, which would be a primary source of
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incompatibility.
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- Not provide a server identification string in the header of served requests.
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- HTTPS by enabled by default, HTTP is provided (and unsupported).
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That being said, this client should be backwards compatibility with the official
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client data and config. That means you should be able to replace the binary and
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preserve all your settings and cache.
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## Cache implementation
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This client implements a multi-tier in-memory and on-disk LRU cache constrained
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by quotas. In essence, it acts as an unified LRU, where in-memory items are
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evicted and pushed into the on-disk LRU and fetching a item from the on-disk LRU
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promotes it to the in-memory LRU.
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Note that the capacity of each LRU is dynamic, depending on the maximum byte
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capacity that you permit each cache to be. A large item may evict multiple
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smaller items to fit within this constraint, for example.
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Note that these quotas are closer to a rough estimate, and is not guaranteed to
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be strictly below these values, so it's recommended to under set your config
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values to make sure you don't exceed the actual quota.
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## Installation
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Either build it from source or run `cargo install mangadex-home`.
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## Configuration
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Most configuration options can be either provided on the command line or sourced
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from a file named `settings.yaml` from the directory you ran the command from,
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which will be created on first run.
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Note that the client secret (`CLIENT_SECRET`) is the only configuration option
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that can only can be provided from the environment, an `.env` file, or the
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`settings.yaml` file. In other words, you _cannot_ provide this value from the
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command line.
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