1 files changed, 57 insertions, 0 deletions
diff --git a/src/go/collectors/go.d.plugin/modules/phpfpm/init.go b/src/go/collectors/go.d.plugin/modules/phpfpm/init.go
new file mode 100644
index 000000000..144e34aba
--- /dev/null
+++ b/src/go/collectors/go.d.plugin/modules/phpfpm/init.go
@@ -0,0 +1,57 @@
+// 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
+}