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
46 lines
777 B
Go
46 lines
777 B
Go
package executor
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import (
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"testing"
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ps "github.com/mitchellh/go-ps"
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)
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func TestScanPids(t *testing.T) {
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t.Parallel()
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p1 := NewFakeProcess(2, 5)
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p2 := NewFakeProcess(10, 2)
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p3 := NewFakeProcess(15, 6)
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p4 := NewFakeProcess(3, 10)
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p5 := NewFakeProcess(20, 18)
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nomadPids, err := scanPids(5, []ps.Process{p1, p2, p3, p4, p5})
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if err != nil {
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t.Fatalf("error: %v", err)
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}
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if len(nomadPids) != 4 {
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t.Fatalf("expected: 4, actual: %v", len(nomadPids))
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}
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}
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type FakeProcess struct {
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pid int
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ppid int
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}
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func (f FakeProcess) Pid() int {
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return f.pid
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}
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func (f FakeProcess) PPid() int {
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return f.ppid
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}
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func (f FakeProcess) Executable() string {
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return "fake"
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}
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func NewFakeProcess(pid int, ppid int) ps.Process {
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return FakeProcess{pid: pid, ppid: ppid}
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}
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