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https://github.com/NexVeridian/ark-invest-api-rust-data.git
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49 lines
1.6 KiB
Markdown
49 lines
1.6 KiB
Markdown
Fetches and caches ETF data daily, from csv download or api, and saves the data to a parquet file
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The code for the REST API is [github.com/NexVeridian/ark-invest-api-rust](https://github.com/NexVeridian/ark-invest-api-rust) and is hosted at [api.NexVeridian.com](https://api.NexVeridian.com)
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Not affiliated with Ark Invest
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# Install
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Copy docker-compose.yml
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Create data folder next to docker-compose.yml
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```
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├───data
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│ └───parquet
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├───docker-compose.yml
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```
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`docker compose up --pull always`
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If building the parquet file from the first time use: `ARK_SOURCE=ApiFull` or `ARK_SOURCE=ArkFundsIoFull`
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Afterwards use `ARK_SOURCE=ApiIncremental`
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# Changing the data source
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In docker-compose.yml, change the data source by changing the environment variable
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```
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environment:
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- ARK_SOURCE=ApiIncremental
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```
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Env string ARK_SOURCE must be in the enum Source
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```rust
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pub enum Source {
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// Reads Parquet file if exists
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Read,
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// From ARK Invest
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Ark,
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// From api.NexVeridian.com
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#[default]
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ApiIncremental,
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// From api.NexVeridian.com, not usually nessisary, use ApiIncremental
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ApiFull,
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// From arkfunds.io/api, avoid using, use ApiIncremental instead
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ArkFundsIoIncremental,
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// From arkfunds.io/api, avoid using, use ApiFull instead
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ArkFundsIoFull,
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}
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```
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# License
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All code in this repository is dual-licensed under either [License-MIT](./LICENSE-MIT) or [LICENSE-APACHE](./LICENSE-Apache) at your option. This means you can select the license you prefer. [Why dual license](https://github.com/bevyengine/bevy/issues/2373)
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