40 lines
742 B
Go
40 lines
742 B
Go
package api
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import (
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"encoding/json"
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"errors"
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"fmt"
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"io/ioutil"
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"github.com/jmoiron/sqlx"
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_ "github.com/lib/pq"
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trmm "github.com/wh1te909/trmm-shared"
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)
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func GetConfig(cfg string) (db *sqlx.DB, r DjangoConfig, err error) {
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if cfg == "" {
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cfg = "/rmm/api/tacticalrmm/nats-api.conf"
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if !trmm.FileExists(cfg) {
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err = errors.New("unable to find config file")
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return
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}
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}
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jret, _ := ioutil.ReadFile(cfg)
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err = json.Unmarshal(jret, &r)
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if err != nil {
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return
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}
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psqlInfo := fmt.Sprintf("host=%s port=%d user=%s "+
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"password=%s dbname=%s sslmode=%s",
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r.Host, r.Port, r.User, r.Pass, r.DBName, r.SSLMode)
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db, err = sqlx.Connect("postgres", psqlInfo)
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if err != nil {
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return
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}
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db.SetMaxOpenConns(20)
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return
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}
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