build(deps): bump github.com/containers/psgo from 1.3.2 to 1.4.0

Bumps [github.com/containers/psgo](https://github.com/containers/psgo) from 1.3.2 to 1.4.0.
- [Release notes](https://github.com/containers/psgo/releases)
- [Commits](https://github.com/containers/psgo/compare/v1.3.2...v1.4.0)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>
Signed-off-by: Valentin Rothberg <rothberg@redhat.com>

go.mod

@@ -13,7 +13,7 @@ require (
 	github.com/containers/buildah v1.11.6
 	github.com/containers/conmon v2.0.2+incompatible // indirect
 	github.com/containers/image/v5 v5.0.0
-	github.com/containers/psgo v1.3.2
+	github.com/containers/psgo v1.4.0
 	github.com/containers/storage v1.15.3
 	github.com/coreos/go-systemd v0.0.0-20190719114852-fd7a80b32e1f
 	github.com/coreos/pkg v0.0.0-20180928190104-399ea9e2e55f // indirect

go.sum

@@ -88,6 +88,8 @@ github.com/containers/libtrust v0.0.0-20190913040956-14b96171aa3b h1:Q8ePgVfHDpl
 github.com/containers/libtrust v0.0.0-20190913040956-14b96171aa3b/go.mod h1:9rfv8iPl1ZP7aqh9YA68wnZv2NUDbXdcdPHVz0pFbPY=
 github.com/containers/psgo v1.3.2 h1:jYfppPih3S/j2Yi5O14AXjd8GfCx1ph9L3YsoK3adko=
 github.com/containers/psgo v1.3.2/go.mod h1:ENXXLQ5E1At4K0EUsGogXBJi/C28gwqkONWeLPI9fJ8=
+github.com/containers/psgo v1.4.0 h1:D8B4fZCCZhYgc8hDyMPCiShOinmOB1TP1qe46sSC19k=
+github.com/containers/psgo v1.4.0/go.mod h1:ENXXLQ5E1At4K0EUsGogXBJi/C28gwqkONWeLPI9fJ8=
 github.com/containers/storage v1.13.4 h1:j0bBaJDKbUHtAW1MXPFnwXJtqcH+foWeuXK1YaBV5GA=
 github.com/containers/storage v1.13.4/go.mod h1:6D8nK2sU9V7nEmAraINRs88ZEscM5C5DK+8Npp27GeA=
 github.com/containers/storage v1.13.5 h1:/SUzGeOP2HDijpF7Yur21Ch6WTZC1BNeZF917CWcp5c=

vendor/github.com/containers/psgo/README.md

@@ -85,6 +85,8 @@ The ps library is compatible with all AIX format descriptors of the ps command-l
   - Seccomp mode of the process (i.e., disabled, strict or filter). See seccomp(2) for more information.
 - **state**
   - Process state codes (e.g, **R** for *running*, **S** for *sleeping*). See proc(5) for more information.
+- **stime**
+  - Process start time (e.g, "2019-12-09 10:50:36 +0100 CET).
 
 We can try out different format descriptors with the psgo binary:
 

vendor/github.com/containers/psgo/internal/process/process.go

@@ -188,23 +188,30 @@ func (p *Process) SetHostData() error {
 
 // ElapsedTime returns the time.Duration since process p was created.
 func (p *Process) ElapsedTime() (time.Duration, error) {
-	sinceBoot, err := strconv.ParseInt(p.Stat.Starttime, 10, 64)
+	startTime, err := p.StartTime()
 	if err != nil {
 		return 0, err
 	}
+	return (time.Now()).Sub(startTime), nil
+}
+
+// StarTime returns the time.Time when process p was started.
+func (p *Process) StartTime() (time.Time, error) {
+	sinceBoot, err := strconv.ParseInt(p.Stat.Starttime, 10, 64)
+	if err != nil {
+		return time.Time{}, err
+	}
 	clockTicks, err := host.ClockTicks()
 	if err != nil {
-		return 0, err
+		return time.Time{}, err
+	}
+	bootTime, err := host.BootTime()
+	if err != nil {
+		return time.Time{}, err
 	}
 
 	sinceBoot = sinceBoot / clockTicks
-
-	bootTime, err := host.BootTime()
-	if err != nil {
-		return 0, err
-	}
-	created := time.Unix(sinceBoot+bootTime, 0)
-	return (time.Now()).Sub(created), nil
+	return time.Unix(sinceBoot+bootTime, 0), nil
 }
 
 // CPUTime returns the cumlative CPU time of process p as a time.Duration.

vendor/github.com/containers/psgo/psgo.go

@@ -310,6 +310,11 @@ var (
 			header: "STATE",
 			procFn: processState,
 		},
+		{
+			normal: "stime",
+			header: "STIME",
+			procFn: processStartTime,
+		},
 	}
 )
 
@@ -715,6 +720,15 @@ func processTIME(p *process.Process, ctx *psContext) (string, error) {
 	return fmt.Sprintf("%v", cpu), nil
 }
 
+// processStartTime returns the start time of process p.
+func processStartTime(p *process.Process, ctx *psContext) (string, error) {
+	sTime, err := p.StartTime()
+	if err != nil {
+		return "", err
+	}
+	return fmt.Sprintf("%v", sTime), nil
+}
+
 // processTTY returns the controlling tty (terminal) of process p.
 func processTTY(p *process.Process, ctx *psContext) (string, error) {
 	ttyNr, err := strconv.ParseUint(p.Stat.TtyNr, 10, 64)

vendor/modules.txt

@@ -117,7 +117,7 @@ github.com/containers/image/v5/types
 github.com/containers/image/v5/version
 # github.com/containers/libtrust v0.0.0-20190913040956-14b96171aa3b
 github.com/containers/libtrust
-# github.com/containers/psgo v1.3.2
+# github.com/containers/psgo v1.4.0
 github.com/containers/psgo
 github.com/containers/psgo/internal/capabilities
 github.com/containers/psgo/internal/cgroups