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// SPDX-License-Identifier: GPL-3.0-or-later
package phpfpm
import (
"errors"
"fmt"
"os"
"github.com/netdata/netdata/go/go.d.plugin/pkg/web"
)
func (p *Phpfpm) initClient() (client, error) {
if p.Socket != "" {
return p.initSocketClient()
}
if p.Address != "" {
return p.initTcpClient()
}
if p.URL != "" {
return p.initHTTPClient()
}
return nil, errors.New("neither 'socket' nor 'url' set")
}
func (p *Phpfpm) initHTTPClient() (*httpClient, error) {
c, err := web.NewHTTPClient(p.Client)
if err != nil {
return nil, fmt.Errorf("create HTTP client: %v", err)
}
p.Debugf("using HTTP client, URL: %s", p.URL)
p.Debugf("using timeout: %s", p.Timeout)
return newHTTPClient(c, p.Request)
}
func (p *Phpfpm) initSocketClient() (*socketClient, error) {
if _, err := os.Stat(p.Socket); err != nil {
return nil, fmt.Errorf("the socket '%s' does not exist: %v", p.Socket, err)
}
p.Debugf("using socket client: %s", p.Socket)
p.Debugf("using timeout: %s", p.Timeout)
p.Debugf("using fcgi path: %s", p.FcgiPath)
return newSocketClient(p.Socket, p.Timeout.Duration(), p.FcgiPath), nil
}
func (p *Phpfpm) initTcpClient() (*tcpClient, error) {
p.Debugf("using tcp client: %s", p.Address)
p.Debugf("using timeout: %s", p.Timeout)
p.Debugf("using fcgi path: %s", p.FcgiPath)
return newTcpClient(p.Address, p.Timeout.Duration(), p.FcgiPath), nil
}
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