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feat: s3 download

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This commit is contained in:
Anatoly Antonov 2025-10-20 19:10:07 +09:00
parent a850615e1f
commit c4f355a32e
15 changed files with 590 additions and 109 deletions
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22
internal/service/config.go
View file

@ -1,22 +0,0 @@
package service
import (
"net/http"
"time"
)
type Config struct {
// --- GRIB Configuration ---
GribDir string `env:"GSN_PREDICTOR_GRIB_DIR" envDefault:"/tmp/grib"`
GribTTL time.Duration `env:"GSN_PREDICTOR_GRIB_TTL" envDefault:"24h"`
GribCacheTTL time.Duration `env:"GSN_PREDICTOR_GRIB_CACHE_TTL" envDefault:"1h"`
GribParallel int `env:"GSN_PREDICTOR_GRIB_PARALLEL" envDefault:"4"`
GribTimeout time.Duration `env:"GSN_PREDICTOR_GRIB_TIMEOUT" envDefault:"30s"`
GribDatasetURL string `env:"GSN_PREDICTOR_GRIB_DATASET_URL" envDefault:"https://nomads.ncep.noaa.gov/pub/data/nccf/com/gfs/prod"`
}
func (c *Config) CreateHTTPClient() *http.Client {
return &http.Client{
Timeout: c.GribTimeout,
}
}

4
internal/service/service.go
View file

@ -8,13 +8,11 @@ import (
)
type Service struct {
cfg *Config
grib Grib
}
func New(cfg *Config, gribService Grib) (*Service, error) {
func New(gribService Grib) (*Service, error) {
svc := &Service{
cfg: cfg,
grib: gribService,
}