25 lines
459 B
Go
25 lines
459 B
Go
package db
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import (
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"database/sql"
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"os"
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"fmt"
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"log"
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_ "github.com/lib/pq"
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)
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var conn *sql.DB
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func ConnectDB() (error) {
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psqlInfo := fmt.Sprintf("host=%s port=%s user=%s password=%s dbname=%s sslmode=disable",
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os.Getenv("HOST"), os.Getenv("PORT"), os.Getenv("DBUSER"), os.Getenv("PASSWD"), os.Getenv("DBNAME"))
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var err error
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conn, err = sql.Open("postgres", psqlInfo)
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if err != nil {
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log.Fatalln(err)
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}
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err = conn.Ping()
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return err
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}
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