36 lines
523 B
Go
36 lines
523 B
Go
package main
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import (
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"database/sql"
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"fmt"
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"log"
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"net/http"
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"os"
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_ "github.com/lib/pq"
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)
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func main() {
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port := os.Getenv("PORT")
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if port == "" {
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log.Fatalf("please set PORT")
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}
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pgConn := os.Getenv("PGCONN")
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if pgConn == "" {
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log.Fatalf("please set PGCONN")
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}
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_, err := sql.Open("postgres", pgConn)
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if err != nil {
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log.Fatal(err)
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}
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bind := fmt.Sprintf(":%s", port)
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log.Printf("listening on %s", bind)
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if err := http.ListenAndServe(bind, nil); err != nil {
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log.Fatalf("listen: %s", err)
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}
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}
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