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package commands
import (
"fmt"
"net"
"os"
"path/filepath"
"strings"
"github.com/sirupsen/logrus"
"gitlab.com/gitlab-org/gitlab-runner/common"
"gitlab.com/gitlab-org/gitlab-runner/network"
)
func GetDefaultConfigFile() string {
return filepath.Join(getDefaultConfigDirectory(), "config.toml")
}
func getDefaultCertificateDirectory() string {
return filepath.Join(getDefaultConfigDirectory(), "certs")
}
type configOptions struct {
config *common.Config
ConfigFile string `short:"c" long:"config" env:"CONFIG_FILE" description:"Config file"`
}
func (c *configOptions) saveConfig() error {
return c.config.SaveConfig(c.ConfigFile)
}
func (c *configOptions) loadConfig() error {
config := common.NewConfig()
err := config.LoadConfig(c.ConfigFile)
if err != nil {
return err
}
c.config = config
return nil
}
func (c *configOptions) RunnerByName(name string) (*common.RunnerConfig, error) {
if c.config == nil {
return nil, fmt.Errorf("config has not been loaded")
}
for _, runner := range c.config.Runners {
if runner.Name == name {
return runner, nil
}
}
return nil, fmt.Errorf("could not find a runner with the name '%s'", name)
}
//nolint:lll
type configOptionsWithListenAddress struct {
configOptions
ListenAddress string `long:"listen-address" env:"LISTEN_ADDRESS" description:"Metrics / pprof server listening address"`
}
func (c *configOptionsWithListenAddress) listenAddress() (string, error) {
address := c.config.ListenAddress
if c.ListenAddress != "" {
address = c.ListenAddress
}
if address == "" {
return "", nil
}
_, port, err := net.SplitHostPort(address)
if err != nil && !strings.Contains(err.Error(), "missing port in address") {
return "", err
}
if port == "" {
return fmt.Sprintf("%s:%d", address, common.DefaultMetricsServerPort), nil
}
return address, nil
}
func init() {
configFile := os.Getenv("CONFIG_FILE")
if configFile == "" {
err := os.Setenv("CONFIG_FILE", GetDefaultConfigFile())
if err != nil {
logrus.WithError(err).Fatal("Couldn't set CONFIG_FILE environment variable")
}
}
network.CertificateDirectory = getDefaultCertificateDirectory()
}
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