5dee1141d1
* client/executor: refactor client to remove interpolation * executor: POC libcontainer based executor * vendor: use hashicorp libcontainer fork * vendor: add libcontainer/nsenter dep * executor: updated executor interface to simplify operations * executor: implement logging pipe * logmon: new logmon plugin to manage task logs * driver/executor: use logmon for log management * executor: fix tests and windows build * executor: fix logging key names * executor: fix test failures * executor: add config field to toggle between using libcontainer and standard executors * logmon: use discover utility to discover nomad executable * executor: only call libcontainer-shim on main in linux * logmon: use seperate path configs for stdout/stderr fifos * executor: windows fixes * executor: created reusable pid stats collection utility that can be used in an executor * executor: update fifo.Open calls * executor: fix build * remove executor from docker driver * executor: Shutdown func to kill and cleanup executor and its children * executor: move linux specific universal executor funcs to seperate file * move logmon initialization to a task runner hook * client: doc fixes and renaming from code review * taskrunner: use shared config struct for logmon fifo fields * taskrunner: logmon only needs to be started once per task
32 lines
690 B
Go
32 lines
690 B
Go
package logmon
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import (
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"context"
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"github.com/hashicorp/nomad/client/logmon/proto"
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)
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type logmonClient struct {
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client proto.LogMonClient
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}
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func (c *logmonClient) Start(cfg *LogConfig) error {
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req := &proto.StartRequest{
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LogDir: cfg.LogDir,
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StdoutFileName: cfg.StdoutLogFile,
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StderrFileName: cfg.StderrLogFile,
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MaxFiles: uint32(cfg.MaxFiles),
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MaxFileSizeMb: uint32(cfg.MaxFileSizeMB),
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StdoutFifo: cfg.StdoutFifo,
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StderrFifo: cfg.StderrFifo,
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}
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_, err := c.client.Start(context.Background(), req)
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return err
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}
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func (c *logmonClient) Stop() error {
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req := &proto.StopRequest{}
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_, err := c.client.Stop(context.Background(), req)
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return err
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}
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