2022-01-30 03:39:04 +00:00
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# METANOIA
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Music library and metadata database.
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## Dependencies
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2022-02-14 15:45:30 +00:00
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### Go >= 1.18
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2022-01-30 03:39:04 +00:00
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### [Hibiki](https://git.gammaspectra.live/S.O.N.G/Hibiki) dependencies
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Hibiki is an implementation of Panako in Go, and other audio utilities.
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Check its native dependencies that must be installed before usage.
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### Postgres 14+
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## Test setup
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```bash
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2022-02-01 10:49:35 +00:00
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# Create ephemeral postgres database
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2022-01-30 03:39:04 +00:00
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docker run --rm -p 5432:5432 --name metanoia-postgres \
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-e POSTGRES_PASSWORD=metanoia -e POSTGRES_DB=metanoia -e POSTGRES_USER=metanoia -d \
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postgres:14
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# Insert schema
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docker exec -i --env PGPASSWORD=metanoia metanoia-postgres psql --username metanoia metanoia < schema.sql
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# Add tracks to database and fingerprint them
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CGO_CFLAGS="-march=native -Ofast" go run . \
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-connstr "user=metanoia password=metanoia dbname=metanoia sslmode=disable host=127.0.0.1" -printdb ./data/prints \
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-cmd add -path /path/to/add
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# Query tracks/segments from database
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CGO_CFLAGS="-march=native -Ofast" go run . \
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-connstr "user=metanoia password=metanoia dbname=metanoia sslmode=disable host=127.0.0.1" -printdb ./data/prints \
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-cmd query -path /file/to/query.flac
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```
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