32 lines
1 KiB
Go
32 lines
1 KiB
Go
package grib
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import (
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"time"
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"git.intra.yksa.space/gsn/predictor/internal/pkg/errcodes"
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env "github.com/caarlos0/env/v11"
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)
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type Config struct {
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Dir string `env:"DIR" envDefault:"/tmp/grib"`
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TTL time.Duration `env:"TTL" envDefault:"24h"`
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CacheTTL time.Duration `env:"CACHE_TTL" envDefault:"1h"`
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Parallel int `env:"PARALLEL" envDefault:"8"`
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DatasetURL string `env:"DATASET_URL" envDefault:"https://nomads.ncep.noaa.gov/pub/data/nccf/com/gfs/prod"`
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// S3 configuration
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UseS3 bool `env:"USE_S3" envDefault:"true"`
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S3Bucket string `env:"S3_BUCKET" envDefault:"noaa-gfs-bdp-pds"`
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S3Region string `env:"S3_REGION" envDefault:"us-east-1"`
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S3Timeout time.Duration `env:"S3_TIMEOUT" envDefault:"300s"`
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}
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func NewConfig() (*Config, error) {
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cfg := &Config{}
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if err := env.ParseWithOptions(cfg, env.Options{
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PrefixTagName: "GSN_PREDICTOR_GRIB_",
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}); err != nil {
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return nil, errcodes.Wrap(err, "failed to parse GRIB config")
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}
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return cfg, nil
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}
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