func ParsePTAgentConf(content string, agent *agent.Config, dsn *mysql.DSN) (string, error) {
libDir := ""
if content == "" {
return libDir, nil
}
libDirRe := regexp.MustCompile(`lib\s*=(\S+)`)
m := libDirRe.FindStringSubmatch(content)
if len(m) > 1 {
libDir = m[1]
fmt.Printf("pt-agent lib dir: %s\n", libDir)
}
apiKeyRe := regexp.MustCompile(`^\s*api-key\s*=(\S+)`)
m = apiKeyRe.FindStringSubmatch(content)
if len(m) > 1 {
agent.ApiKey = m[1]
fmt.Printf("pt-agent API key: %s\n", agent.ApiKey)
}
socketRe := regexp.MustCompile(`socket\s*=(\S+)`)
m = socketRe.FindStringSubmatch(content)
if len(m) > 1 {
dsn.Socket = m[1]
fmt.Printf("pt-agent socket: %s\n", dsn.Socket)
}
return libDir, nil
}
