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package mongo
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import "os"
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// MustMongoURI returns Mongo URI from arg or MONGO_URI env (for mon/monc).
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func MustMongoURI(uri string) string {
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if v := os.Getenv("MONGO_URI"); v != "" {
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return v
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}
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if uri == "" {
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panic("mongo: empty URI (set Mongo.URI or MONGO_URI)")
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}
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return uri
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}
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