open-nomad/command/logmon_plugin.go
Alex Dadgar 14ed757a56 Plugins use parent loggers
This PR fixes various instances of plugins being launched without using
the parent loggers. This meant that logs would not all go to the same
output, break formatting etc.
2019-01-11 11:36:37 -08:00

43 lines
945 B
Go

package command
import (
"strings"
hclog "github.com/hashicorp/go-hclog"
plugin "github.com/hashicorp/go-plugin"
"github.com/hashicorp/nomad/client/logmon"
"github.com/hashicorp/nomad/plugins/base"
)
type LogMonPluginCommand struct {
Meta
}
func (e *LogMonPluginCommand) Help() string {
helpText := `
This is a command used by Nomad internally to launch the logmon process"
`
return strings.TrimSpace(helpText)
}
func (e *LogMonPluginCommand) Synopsis() string {
return "internal - launch a logmon plugin"
}
func (e *LogMonPluginCommand) Run(args []string) int {
logger := hclog.New(&hclog.LoggerOptions{
Level: hclog.Trace,
JSONFormat: true,
Name: "logmon",
})
plugin.Serve(&plugin.ServeConfig{
HandshakeConfig: base.Handshake,
Plugins: map[string]plugin.Plugin{
"logmon": logmon.NewPlugin(logmon.NewLogMon(logger)),
},
GRPCServer: plugin.DefaultGRPCServer,
Logger: logger,
})
return 0
}