/
influxdb.go
56 lines (41 loc) · 1.13 KB
/
influxdb.go
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package databases
import (
"fmt"
"net/url"
"time"
_ "github.com/influxdata/influxdb1-client"
client "github.com/influxdata/influxdb1-client/v2"
)
func InfluxDbClient(host string, port int) client.Client {
var waitFiveHundredMillisections time.Duration = 500 * time.Millisecond
addr, errURL := url.Parse(fmt.Sprintf("http://%s:%s", host, port))
if errURL != nil {
fmt.Println("Error parsing url: ", errURL.Error())
}
c, err := client.NewHTTPClient(client.HTTPConfig{
Addr: addr.String(),
Username: "",
Password: "",
})
if err != nil {
fmt.Println("Error creating InfluxDB Client: ", err.Error())
}
_, _, errPing := c.Ping(waitFiveHundredMillisections)
if errPing != nil {
fmt.Println("Could not ping InfluxDB Client: ", errPing.Error())
}
return c
}
func Query(c client.Client, queryString string) ([]client.Result, error, error) {
q := client.NewQuery(queryString, "mydb", "")
response, err := c.Query(q)
if err != nil && response.Error() != nil {
return nil, err, response.Error()
}
return response.Results, nil, nil
}
func Write(c client.Client) {
}
func CloseConnection(c client.Client) {
c.Close()
}