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fix(logging): Replace log-level parameter by GATUS_LOG_LEVEL env var (#895)

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* fix(logging): Replace log-level parameter by GATUS_LOG_LEVEL env var

* Improve log message if GATUS_LOG_LEVEL isn't set
This commit is contained in:
TwiN
2024-11-13 23:54:00 -05:00
committed by GitHub
parent 8060a77b1f
commit 01131755bc
29 changed files with 239 additions and 256 deletions
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17
client/client.go
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@ -110,7 +110,6 @@ func CanCreateSCTPConnection(address string, config *Config) bool {
_ = conn.Close()
res <- true
})(ch)
select {
case result := <-ch:
return result
@ -182,7 +181,6 @@ func CanCreateSSHConnection(address, username, password string, config *Config)
} else {
port = "22"
}
cli, err := ssh.Dial("tcp", strings.Join([]string{address, port}, ":"), &ssh.ClientConfig{
HostKeyCallback: ssh.InsecureIgnoreHostKey(),
User: username,
@ -194,7 +192,6 @@ func CanCreateSSHConnection(address, username, password string, config *Config)
if err != nil {
return false, nil, err
}
return true, cli, nil
}
@ -203,37 +200,29 @@ func ExecuteSSHCommand(sshClient *ssh.Client, body string, config *Config) (bool
type Body struct {
Command string `json:"command"`
}
defer sshClient.Close()
var b Body
if err := json.Unmarshal([]byte(body), &b); err != nil {
return false, 0, err
}
sess, err := sshClient.NewSession()
if err != nil {
return false, 0, err
}
err = sess.Start(b.Command)
if err != nil {
return false, 0, err
}
defer sess.Close()
err = sess.Wait()
if err == nil {
return true, 0, nil
}
e, ok := err.(*ssh.ExitError)
if !ok {
var exitErr *ssh.ExitError
if ok := errors.As(err, &exitErr); !ok {
return false, 0, err
}
return true, e.ExitStatus(), nil
return true, exitErr.ExitStatus(), nil
}
// Ping checks if an address can be pinged and returns the round-trip time if the address can be pinged