Merge pull request #9417 from ashley-cui/journald

Fix journald logs

1 files changed, 309 insertions, 313 deletions

diff --git a/test/e2e/logs_test.go b/test/e2e/logs_test.go
index b370aeec1..1b9d26c49 100644
--- a/test/e2e/logs_test.go
+++ b/test/e2e/logs_test.go
@@ -36,345 +36,341 @@ var _ = Describe("Podman logs", func() {
 
 	})
 
-	It("all lines", func() {
-		logc := podmanTest.Podman([]string{"run", "-dt", ALPINE, "sh", "-c", "echo podman; echo podman; echo podman"})
-		logc.WaitWithDefaultTimeout()
-		Expect(logc).To(Exit(0))
-
-		cid := logc.OutputToString()
-		results := podmanTest.Podman([]string{"logs", cid})
-		results.WaitWithDefaultTimeout()
-		Expect(results).To(Exit(0))
-		Expect(len(results.OutputToStringArray())).To(Equal(3))
-	})
-
-	It("tail two lines", func() {
-		logc := podmanTest.Podman([]string{"run", "-dt", ALPINE, "sh", "-c", "echo podman; echo podman; echo podman"})
-		logc.WaitWithDefaultTimeout()
-		Expect(logc).To(Exit(0))
-		cid := logc.OutputToString()
-
-		results := podmanTest.Podman([]string{"logs", "--tail", "2", cid})
-		results.WaitWithDefaultTimeout()
-		Expect(results).To(Exit(0))
-		Expect(len(results.OutputToStringArray())).To(Equal(2))
-	})
-
-	It("tail zero lines", func() {
-		logc := podmanTest.Podman([]string{"run", "-dt", ALPINE, "sh", "-c", "echo podman; echo podman; echo podman"})
-		logc.WaitWithDefaultTimeout()
-		Expect(logc).To(Exit(0))
-		cid := logc.OutputToString()
-
-		results := podmanTest.Podman([]string{"logs", "--tail", "0", cid})
-		results.WaitWithDefaultTimeout()
-		Expect(results).To(Exit(0))
-		Expect(len(results.OutputToStringArray())).To(Equal(0))
-	})
-
-	It("tail 800 lines", func() {
-		logc := podmanTest.Podman([]string{"run", "-dt", ALPINE, "sh", "-c", "i=1; while [ \"$i\" -ne 1000 ]; do echo \"line $i\"; i=$((i + 1)); done"})
-		logc.WaitWithDefaultTimeout()
-		Expect(logc).To(Exit(0))
-		cid := logc.OutputToString()
-
-		results := podmanTest.Podman([]string{"logs", "--tail", "800", cid})
-		results.WaitWithDefaultTimeout()
-		Expect(results).To(Exit(0))
-		Expect(len(results.OutputToStringArray())).To(Equal(800))
-	})
-
-	It("tail 2 lines with timestamps", func() {
-		logc := podmanTest.Podman([]string{"run", "-dt", ALPINE, "sh", "-c", "echo podman; echo podman; echo podman"})
-		logc.WaitWithDefaultTimeout()
-		Expect(logc).To(Exit(0))
-		cid := logc.OutputToString()
-
-		results := podmanTest.Podman([]string{"logs", "--tail", "2", "-t", cid})
-		results.WaitWithDefaultTimeout()
-		Expect(results).To(Exit(0))
-		Expect(len(results.OutputToStringArray())).To(Equal(2))
-	})
-
-	It("since time 2017-08-07", func() {
-		logc := podmanTest.Podman([]string{"run", "-dt", ALPINE, "sh", "-c", "echo podman; echo podman; echo podman"})
-		logc.WaitWithDefaultTimeout()
-		Expect(logc).To(Exit(0))
-		cid := logc.OutputToString()
-
-		results := podmanTest.Podman([]string{"logs", "--since", "2017-08-07T10:10:09.056611202-04:00", cid})
-		results.WaitWithDefaultTimeout()
-		Expect(results).To(Exit(0))
-		Expect(len(results.OutputToStringArray())).To(Equal(3))
-	})
-
-	It("since duration 10m", func() {
-		logc := podmanTest.Podman([]string{"run", "-dt", ALPINE, "sh", "-c", "echo podman; echo podman; echo podman"})
-		logc.WaitWithDefaultTimeout()
-		Expect(logc).To(Exit(0))
-		cid := logc.OutputToString()
-
-		results := podmanTest.Podman([]string{"logs", "--since", "10m", cid})
-		results.WaitWithDefaultTimeout()
-		Expect(results).To(Exit(0))
-		Expect(len(results.OutputToStringArray())).To(Equal(3))
-	})
-
-	It("latest and container name should fail", func() {
-		results := podmanTest.Podman([]string{"logs", "-l", "foobar"})
-		results.WaitWithDefaultTimeout()
-		Expect(results).To(ExitWithError())
-	})
-
-	It("two containers showing short container IDs", func() {
-		SkipIfRemote("FIXME: podman-remote logs does not support showing two containers at the same time")
-		log1 := podmanTest.Podman([]string{"run", "-dt", ALPINE, "sh", "-c", "echo podman; echo podman; echo podman"})
-		log1.WaitWithDefaultTimeout()
-		Expect(log1.ExitCode()).To(Equal(0))
-		cid1 := log1.OutputToString()
-
-		log2 := podmanTest.Podman([]string{"run", "-dt", ALPINE, "sh", "-c", "echo podman; echo podman; echo podman"})
-		log2.WaitWithDefaultTimeout()
-		Expect(log2.ExitCode()).To(Equal(0))
-		cid2 := log2.OutputToString()
-
-		results := podmanTest.Podman([]string{"logs", cid1, cid2})
-		results.WaitWithDefaultTimeout()
-		Expect(results).Should(Exit(0))
-
-		output := results.OutputToStringArray()
-		Expect(len(output)).To(Equal(6))
-		Expect(strings.Contains(output[0], cid1[:12]) || strings.Contains(output[0], cid2[:12])).To(BeTrue())
-	})
-
-	It("podman logs on a created container should result in 0 exit code", func() {
-		session := podmanTest.Podman([]string{"create", "-t", "--name", "log", ALPINE})
-		session.WaitWithDefaultTimeout()
-		Expect(session).To(Exit(0))
-
-		results := podmanTest.Podman([]string{"logs", "log"})
-		results.WaitWithDefaultTimeout()
-		Expect(results).To(Exit(0))
-	})
+	for _, log := range []string{"k8s-file", "journald", "json-file"} {
+		It("all lines: "+log, func() {
+			logc := podmanTest.Podman([]string{"run", "--log-driver", log, "-dt", ALPINE, "sh", "-c", "echo podman; echo podman; echo podman"})
+			logc.WaitWithDefaultTimeout()
+			Expect(logc).To(Exit(0))
+
+			cid := logc.OutputToString()
+			results := podmanTest.Podman([]string{"logs", cid})
+			results.WaitWithDefaultTimeout()
+			Expect(results).To(Exit(0))
+			Expect(len(results.OutputToStringArray())).To(Equal(3))
+		})
+
+		It("tail two lines: "+log, func() {
+			logc := podmanTest.Podman([]string{"run", "--log-driver", log, "-dt", ALPINE, "sh", "-c", "echo podman; echo podman; echo podman"})
+			logc.WaitWithDefaultTimeout()
+			Expect(logc).To(Exit(0))
+			cid := logc.OutputToString()
+
+			results := podmanTest.Podman([]string{"logs", "--tail", "2", cid})
+			results.WaitWithDefaultTimeout()
+			Expect(results).To(Exit(0))
+			Expect(len(results.OutputToStringArray())).To(Equal(2))
+		})
+
+		It("tail zero lines: "+log, func() {
+			logc := podmanTest.Podman([]string{"run", "--log-driver", log, "-dt", ALPINE, "sh", "-c", "echo podman; echo podman; echo podman"})
+			logc.WaitWithDefaultTimeout()
+			Expect(logc).To(Exit(0))
+			cid := logc.OutputToString()
+
+			results := podmanTest.Podman([]string{"logs", "--tail", "0", cid})
+			results.WaitWithDefaultTimeout()
+			Expect(results).To(Exit(0))
+			Expect(len(results.OutputToStringArray())).To(Equal(0))
+		})
+
+		It("tail 800 lines: "+log, func() {
+			logc := podmanTest.Podman([]string{"run", "--log-driver", log, "-dt", ALPINE, "sh", "-c", "i=1; while [ \"$i\" -ne 1000 ]; do echo \"line $i\"; i=$((i + 1)); done"})
+			logc.WaitWithDefaultTimeout()
+			Expect(logc).To(Exit(0))
+			cid := logc.OutputToString()
+
+			results := podmanTest.Podman([]string{"logs", "--tail", "800", cid})
+			results.WaitWithDefaultTimeout()
+			Expect(results).To(Exit(0))
+			Expect(len(results.OutputToStringArray())).To(Equal(800))
+		})
+
+		It("tail 2 lines with timestamps: "+log, func() {
+			logc := podmanTest.Podman([]string{"run", "--log-driver", log, "-dt", ALPINE, "sh", "-c", "echo podman; echo podman; echo podman"})
+			logc.WaitWithDefaultTimeout()
+			Expect(logc).To(Exit(0))
+			cid := logc.OutputToString()
+
+			results := podmanTest.Podman([]string{"logs", "--tail", "2", "-t", cid})
+			results.WaitWithDefaultTimeout()
+			Expect(results).To(Exit(0))
+			Expect(len(results.OutputToStringArray())).To(Equal(2))
+		})
+
+		It("since time 2017-08-07: "+log, func() {
+			logc := podmanTest.Podman([]string{"run", "--log-driver", log, "-dt", ALPINE, "sh", "-c", "echo podman; echo podman; echo podman"})
+			logc.WaitWithDefaultTimeout()
+			Expect(logc).To(Exit(0))
+			cid := logc.OutputToString()
+
+			results := podmanTest.Podman([]string{"logs", "--since", "2017-08-07T10:10:09.056611202-04:00", cid})
+			results.WaitWithDefaultTimeout()
+			Expect(results).To(Exit(0))
+			Expect(len(results.OutputToStringArray())).To(Equal(3))
+		})
+
+		It("since duration 10m: "+log, func() {
+			logc := podmanTest.Podman([]string{"run", "--log-driver", log, "-dt", ALPINE, "sh", "-c", "echo podman; echo podman; echo podman"})
+			logc.WaitWithDefaultTimeout()
+			Expect(logc).To(Exit(0))
+			cid := logc.OutputToString()
+
+			results := podmanTest.Podman([]string{"logs", "--since", "10m", cid})
+			results.WaitWithDefaultTimeout()
+			Expect(results).To(Exit(0))
+			Expect(len(results.OutputToStringArray())).To(Equal(3))
+		})
+
+		It("latest and container name should fail: "+log, func() {
+			results := podmanTest.Podman([]string{"logs", "-l", "foobar"})
+			results.WaitWithDefaultTimeout()
+			Expect(results).To(ExitWithError())
+		})
+
+		It("two containers showing short container IDs: "+log, func() {
+			SkipIfRemote("FIXME: podman-remote logs does not support showing two containers at the same time")
+			log1 := podmanTest.Podman([]string{"run", "--log-driver", log, "-dt", ALPINE, "sh", "-c", "echo podman; echo podman; echo podman"})
+			log1.WaitWithDefaultTimeout()
+			Expect(log1.ExitCode()).To(Equal(0))
+			cid1 := log1.OutputToString()
+
+			log2 := podmanTest.Podman([]string{"run", "--log-driver", log, "-dt", ALPINE, "sh", "-c", "echo podman; echo podman; echo podman"})
+			log2.WaitWithDefaultTimeout()
+			Expect(log2.ExitCode()).To(Equal(0))
+			cid2 := log2.OutputToString()
+
+			results := podmanTest.Podman([]string{"logs", cid1, cid2})
+			results.WaitWithDefaultTimeout()
+			Expect(results).Should(Exit(0))
+
+			output := results.OutputToStringArray()
+			Expect(len(output)).To(Equal(6))
+			Expect(strings.Contains(output[0], cid1[:12]) || strings.Contains(output[0], cid2[:12])).To(BeTrue())
+		})
+
+		It("podman logs on a created container should result in 0 exit code: "+log, func() {
+			session := podmanTest.Podman([]string{"create", "-t", "--name", "log", ALPINE})
+			session.WaitWithDefaultTimeout()
+			Expect(session).To(Exit(0))
+
+			results := podmanTest.Podman([]string{"logs", "log"})
+			results.WaitWithDefaultTimeout()
+			Expect(results).To(Exit(0))
+		})
+
+		It("for container: "+log, func() {
+			logc := podmanTest.Podman([]string{"run", "--log-driver", log, "-dt", ALPINE, "sh", "-c", "echo podman; echo podman; echo podman"})
+			logc.WaitWithDefaultTimeout()
+			Expect(logc).To(Exit(0))
+			cid := logc.OutputToString()
+
+			results := podmanTest.Podman([]string{"logs", cid})
+			results.WaitWithDefaultTimeout()
+			Expect(results).To(Exit(0))
+			Expect(len(results.OutputToStringArray())).To(Equal(3))
+			Expect(results.OutputToString()).To(Equal("podman podman podman"))
+		})
+
+		It("tail two lines: "+log, func() {
+			logc := podmanTest.Podman([]string{"run", "--log-driver", log, "-dt", ALPINE, "sh", "-c", "echo podman; echo podman; echo podman"})
+			logc.WaitWithDefaultTimeout()
+			Expect(logc).To(Exit(0))
+			cid := logc.OutputToString()
+			results := podmanTest.Podman([]string{"logs", "--tail", "2", cid})
+			results.WaitWithDefaultTimeout()
+			Expect(results).To(Exit(0))
+			Expect(len(results.OutputToStringArray())).To(Equal(2))
+		})
+
+		It("tail 99 lines: "+log, func() {
+			logc := podmanTest.Podman([]string{"run", "--log-driver", log, "-dt", ALPINE, "sh", "-c", "echo podman; echo podman; echo podman"})
+			logc.WaitWithDefaultTimeout()
+			Expect(logc).To(Exit(0))
+			cid := logc.OutputToString()
+
+			results := podmanTest.Podman([]string{"logs", "--tail", "99", cid})
+			results.WaitWithDefaultTimeout()
+			Expect(results).To(Exit(0))
+			Expect(len(results.OutputToStringArray())).To(Equal(3))
+		})
+
+		It("tail 2 lines with timestamps: "+log, func() {
+			logc := podmanTest.Podman([]string{"run", "--log-driver", log, "-dt", ALPINE, "sh", "-c", "echo podman; echo podman; echo podman"})
+			logc.WaitWithDefaultTimeout()
+			Expect(logc).To(Exit(0))
+			cid := logc.OutputToString()
+
+			results := podmanTest.Podman([]string{"logs", "--tail", "2", "-t", cid})
+			results.WaitWithDefaultTimeout()
+			Expect(results).To(Exit(0))
+			Expect(len(results.OutputToStringArray())).To(Equal(2))
+		})
+
+		It("since time 2017-08-07: "+log, func() {
+			logc := podmanTest.Podman([]string{"run", "--log-driver", log, "-dt", ALPINE, "sh", "-c", "echo podman; echo podman; echo podman"})
+			logc.WaitWithDefaultTimeout()
+			Expect(logc).To(Exit(0))
+			cid := logc.OutputToString()
+
+			results := podmanTest.Podman([]string{"logs", "--since", "2017-08-07T10:10:09.056611202-04:00", cid})
+			results.WaitWithDefaultTimeout()
+			Expect(results).To(Exit(0))
+			Expect(len(results.OutputToStringArray())).To(Equal(3))
+		})
+
+		It("with duration 10m: "+log, func() {
+			logc := podmanTest.Podman([]string{"run", "--log-driver", log, "-dt", ALPINE, "sh", "-c", "echo podman; echo podman; echo podman"})
+			logc.WaitWithDefaultTimeout()
+			Expect(logc).To(Exit(0))
+			cid := logc.OutputToString()
+
+			results := podmanTest.Podman([]string{"logs", "--since", "10m", cid})
+			results.WaitWithDefaultTimeout()
+			Expect(results).To(Exit(0))
+			Expect(len(results.OutputToStringArray())).To(Equal(3))
+		})
+
+		It("streaming output: "+log, func() {
+			containerName := "logs-f-rm"
+
+			logc := podmanTest.Podman([]string{"run", "--log-driver", log, "--rm", "--name", containerName, "-dt", ALPINE, "sh", "-c", "echo podman; sleep 1; echo podman"})
+			logc.WaitWithDefaultTimeout()
+			Expect(logc).To(Exit(0))
+
+			results := podmanTest.Podman([]string{"logs", "-f", containerName})
+			results.WaitWithDefaultTimeout()
+			Expect(results).To(Exit(0))
+
+			// TODO: we should actually check for two podman lines,
+			// but as of 2020-06-17 there's a race condition in which
+			// 'logs -f' may not catch all output from a container
+			Expect(results.OutputToString()).To(ContainSubstring("podman"))
+
+			// Container should now be terminatING or terminatED, but we
+			// have no guarantee of which: 'logs -f' does not necessarily
+			// wait for cleanup. Run 'inspect' and accept either state.
+			inspect := podmanTest.Podman([]string{"container", "inspect", "--format", "{{.State.Status}}", containerName})
+			inspect.WaitWithDefaultTimeout()
+			if inspect.ExitCode() == 0 {
+				Expect(inspect.OutputToString()).To(Equal("exited"))
+				// TODO: add 2-second wait loop to confirm cleanup
+			} else {
+				Expect(inspect.ErrorToString()).To(ContainSubstring("no such container"))
+			}
+		})
+
+		It("podman logs with log-driver=none errors: "+log, func() {
+			ctrName := "logsctr"
+			logc := podmanTest.Podman([]string{"run", "--log-driver", log, "--name", ctrName, "-d", "--log-driver", "none", ALPINE, "top"})
+			logc.WaitWithDefaultTimeout()
+			Expect(logc).To(Exit(0))
+
+			logs := podmanTest.Podman([]string{"logs", "-f", ctrName})
+			logs.WaitWithDefaultTimeout()
+			Expect(logs).To(Not(Exit(0)))
+		})
+
+		It("follow output stopped container: "+log, func() {
+			containerName := "logs-f"
+
+			logc := podmanTest.Podman([]string{"run", "--log-driver", log, "--name", containerName, "-d", ALPINE, "true"})
+			logc.WaitWithDefaultTimeout()
+			Expect(logc).To(Exit(0))
+
+			results := podmanTest.Podman([]string{"logs", "-f", containerName})
+			results.WaitWithDefaultTimeout()
+			Expect(results).To(Exit(0))
+		})
+
+		It("using container with container log-size: "+log, func() {
+			logc := podmanTest.Podman([]string{"run", "--log-driver", log, "--log-opt=max-size=10k", "-d", ALPINE, "sh", "-c", "echo podman podman podman"})
+			logc.WaitWithDefaultTimeout()
+			Expect(logc).To(Exit(0))
+			cid := logc.OutputToString()
+
+			wait := podmanTest.Podman([]string{"wait", cid})
+			wait.WaitWithDefaultTimeout()
+			Expect(wait).To(Exit(0))
+
+			inspect := podmanTest.Podman([]string{"container", "inspect", "--format", "{{.HostConfig.LogConfig.Size}}", cid})
+			inspect.WaitWithDefaultTimeout()
+			Expect(inspect).To(Exit(0))
+			Expect(inspect.OutputToString()).To(Equal("10kB"))
+
+			results := podmanTest.Podman([]string{"logs", cid})
+			results.WaitWithDefaultTimeout()
+			Expect(results).To(Exit(0))
+			Expect(results.OutputToString()).To(Equal("podman podman podman"))
+		})
+
+		It("Make sure logs match expected length: "+log, func() {
+			logc := podmanTest.Podman([]string{"run", "--log-driver", log, "-t", "--name", "test", ALPINE, "sh", "-c", "echo 1; echo 2"})
+			logc.WaitWithDefaultTimeout()
+			Expect(logc).To(Exit(0))
+
+			wait := podmanTest.Podman([]string{"wait", "test"})
+			wait.WaitWithDefaultTimeout()
+			Expect(wait).To(Exit(0))
+
+			results := podmanTest.Podman([]string{"logs", "test"})
+			results.WaitWithDefaultTimeout()
+			Expect(results).To(Exit(0))
+			outlines := results.OutputToStringArray()
+			Expect(len(outlines)).To(Equal(2))
+			Expect(outlines[0]).To(Equal("1\r"))
+			Expect(outlines[1]).To(Equal("2\r"))
+		})
+
+		It("podman logs test stdout and stderr: "+log, func() {
+			cname := "log-test"
+			logc := podmanTest.Podman([]string{"run", "--log-driver", log, "--name", cname, ALPINE, "sh", "-c", "echo stdout; echo stderr >&2"})
+			logc.WaitWithDefaultTimeout()
+			Expect(logc).To(Exit(0))
+
+			wait := podmanTest.Podman([]string{"wait", cname})
+			wait.WaitWithDefaultTimeout()
+			Expect(wait).To(Exit(0))
+
+			results := podmanTest.Podman([]string{"logs", cname})
+			results.WaitWithDefaultTimeout()
+			Expect(results).To(Exit(0))
+			Expect(results.OutputToString()).To(Equal("stdout"))
+			Expect(results.ErrorToString()).To(Equal("stderr"))
+		})
+	}
 
 	It("using journald for container with container tag", func() {
-		Skip("need to verify images have correct packages for journald")
+		SkipIfInContainer("journalctl inside a container doesn't work correctly")
 		logc := podmanTest.Podman([]string{"run", "--log-driver", "journald", "--log-opt=tag={{.ImageName}}", "-d", ALPINE, "sh", "-c", "echo podman; sleep 0.1; echo podman; sleep 0.1; echo podman"})
 		logc.WaitWithDefaultTimeout()
 		Expect(logc).To(Exit(0))
 		cid := logc.OutputToString()
 
-		wait := podmanTest.Podman([]string{"wait", "-l"})
+		wait := podmanTest.Podman([]string{"wait", cid})
 		wait.WaitWithDefaultTimeout()
 		Expect(wait).To(Exit(0))
 
-		cmd := exec.Command("journalctl", "--no-pager", "-o", "json", "--output-fields=CONTAINER_TAG", "-u", fmt.Sprintf("libpod-conmon-%s.scope", cid))
+		cmd := exec.Command("journalctl", "--no-pager", "-o", "json", "--output-fields=CONTAINER_TAG", fmt.Sprintf("CONTAINER_ID_FULL=%s", cid))
 		out, err := cmd.CombinedOutput()
 		Expect(err).To(BeNil())
 		Expect(string(out)).To(ContainSubstring("alpine"))
 	})
 
-	It("using journald for container name", func() {
-		Skip("need to verify images have correct packages for journald")
+	It("using journald container name", func() {
+		SkipIfInContainer("journalctl inside a container doesn't work correctly")
 		containerName := "inside-journal"
 		logc := podmanTest.Podman([]string{"run", "--log-driver", "journald", "-d", "--name", containerName, ALPINE, "sh", "-c", "echo podman; sleep 0.1; echo podman; sleep 0.1; echo podman"})
 		logc.WaitWithDefaultTimeout()
 		Expect(logc).To(Exit(0))
 		cid := logc.OutputToString()
 
-		wait := podmanTest.Podman([]string{"wait", "-l"})
+		wait := podmanTest.Podman([]string{"wait", cid})
 		wait.WaitWithDefaultTimeout()
 		Expect(wait).To(Exit(0))
 
-		cmd := exec.Command("journalctl", "--no-pager", "-o", "json", "--output-fields=CONTAINER_NAME", "-u", fmt.Sprintf("libpod-conmon-%s.scope", cid))
+		cmd := exec.Command("journalctl", "--no-pager", "-o", "json", "--output-fields=CONTAINER_NAME", fmt.Sprintf("CONTAINER_ID_FULL=%s", cid))
 		out, err := cmd.CombinedOutput()
 		Expect(err).To(BeNil())
 		Expect(string(out)).To(ContainSubstring(containerName))
 	})
-
-	It("using journald for container", func() {
-		Skip("need to verify images have correct packages for journald")
-		logc := podmanTest.Podman([]string{"run", "--log-driver", "journald", "-dt", ALPINE, "sh", "-c", "echo podman; echo podman; echo podman"})
-		logc.WaitWithDefaultTimeout()
-		Expect(logc).To(Exit(0))
-		cid := logc.OutputToString()
-
-		results := podmanTest.Podman([]string{"logs", cid})
-		results.WaitWithDefaultTimeout()
-		Expect(results).To(Exit(0))
-		Expect(len(results.OutputToStringArray())).To(Equal(3))
-		Expect(results.OutputToString()).To(Equal("podman podman podman"))
-	})
-
-	It("using journald tail two lines", func() {
-		Skip("need to verify images have correct packages for journald")
-		logc := podmanTest.Podman([]string{"run", "--log-driver", "journald", "-dt", ALPINE, "sh", "-c", "echo podman; echo podman; echo podman"})
-		logc.WaitWithDefaultTimeout()
-		Expect(logc).To(Exit(0))
-		cid := logc.OutputToString()
-		results := podmanTest.Podman([]string{"logs", "--tail", "2", cid})
-		results.WaitWithDefaultTimeout()
-		Expect(results).To(Exit(0))
-		Expect(len(results.OutputToStringArray())).To(Equal(2))
-	})
-
-	It("using journald tail 99 lines", func() {
-		Skip("need to verify images have correct packages for journald")
-		logc := podmanTest.Podman([]string{"run", "--log-driver", "journald", "-dt", ALPINE, "sh", "-c", "echo podman; echo podman; echo podman"})
-		logc.WaitWithDefaultTimeout()
-		Expect(logc).To(Exit(0))
-		cid := logc.OutputToString()
-
-		results := podmanTest.Podman([]string{"logs", "--tail", "99", cid})
-		results.WaitWithDefaultTimeout()
-		Expect(results).To(Exit(0))
-		Expect(len(results.OutputToStringArray())).To(Equal(3))
-	})
-
-	It("using journald tail 2 lines with timestamps", func() {
-		Skip("need to verify images have correct packages for journald")
-		logc := podmanTest.Podman([]string{"run", "--log-driver", "journald", "-dt", ALPINE, "sh", "-c", "echo podman; echo podman; echo podman"})
-		logc.WaitWithDefaultTimeout()
-		Expect(logc).To(Exit(0))
-		cid := logc.OutputToString()
-
-		results := podmanTest.Podman([]string{"logs", "--tail", "2", "-t", cid})
-		results.WaitWithDefaultTimeout()
-		Expect(results).To(Exit(0))
-		Expect(len(results.OutputToStringArray())).To(Equal(2))
-	})
-
-	It("using journald since time 2017-08-07", func() {
-		Skip("need to verify images have correct packages for journald")
-		logc := podmanTest.Podman([]string{"run", "--log-driver", "journald", "-dt", ALPINE, "sh", "-c", "echo podman; echo podman; echo podman"})
-		logc.WaitWithDefaultTimeout()
-		Expect(logc).To(Exit(0))
-		cid := logc.OutputToString()
-
-		results := podmanTest.Podman([]string{"logs", "--since", "2017-08-07T10:10:09.056611202-04:00", cid})
-		results.WaitWithDefaultTimeout()
-		Expect(results).To(Exit(0))
-		Expect(len(results.OutputToStringArray())).To(Equal(3))
-	})
-
-	It("using journald with duration 10m", func() {
-		Skip("need to verify images have correct packages for journald")
-		logc := podmanTest.Podman([]string{"run", "--log-driver", "journald", "-dt", ALPINE, "sh", "-c", "echo podman; echo podman; echo podman"})
-		logc.WaitWithDefaultTimeout()
-		Expect(logc).To(Exit(0))
-		cid := logc.OutputToString()
-
-		results := podmanTest.Podman([]string{"logs", "--since", "10m", cid})
-		results.WaitWithDefaultTimeout()
-		Expect(results).To(Exit(0))
-		Expect(len(results.OutputToStringArray())).To(Equal(3))
-	})
-
-	It("streaming output", func() {
-		containerName := "logs-f-rm"
-
-		logc := podmanTest.Podman([]string{"run", "--rm", "--name", containerName, "-dt", ALPINE, "sh", "-c", "echo podman; sleep 1; echo podman"})
-		logc.WaitWithDefaultTimeout()
-		Expect(logc).To(Exit(0))
-
-		results := podmanTest.Podman([]string{"logs", "-f", containerName})
-		results.WaitWithDefaultTimeout()
-		Expect(results).To(Exit(0))
-
-		// TODO: we should actually check for two podman lines,
-		// but as of 2020-06-17 there's a race condition in which
-		// 'logs -f' may not catch all output from a container
-		Expect(results.OutputToString()).To(ContainSubstring("podman"))
-
-		// Container should now be terminatING or terminatED, but we
-		// have no guarantee of which: 'logs -f' does not necessarily
-		// wait for cleanup. Run 'inspect' and accept either state.
-		inspect := podmanTest.Podman([]string{"container", "inspect", "--format", "{{.State.Status}}", containerName})
-		inspect.WaitWithDefaultTimeout()
-		if inspect.ExitCode() == 0 {
-			Expect(inspect.OutputToString()).To(Equal("exited"))
-			// TODO: add 2-second wait loop to confirm cleanup
-		} else {
-			Expect(inspect.ErrorToString()).To(ContainSubstring("no such container"))
-		}
-	})
-
-	It("podman logs with log-driver=none errors", func() {
-		ctrName := "logsctr"
-		logc := podmanTest.Podman([]string{"run", "--name", ctrName, "-d", "--log-driver", "none", ALPINE, "top"})
-		logc.WaitWithDefaultTimeout()
-		Expect(logc).To(Exit(0))
-
-		logs := podmanTest.Podman([]string{"logs", "-f", ctrName})
-		logs.WaitWithDefaultTimeout()
-		Expect(logs).To(Not(Exit(0)))
-	})
-
-	It("follow output stopped container", func() {
-		containerName := "logs-f"
-
-		logc := podmanTest.Podman([]string{"run", "--name", containerName, "-d", ALPINE, "true"})
-		logc.WaitWithDefaultTimeout()
-		Expect(logc).To(Exit(0))
-
-		results := podmanTest.Podman([]string{"logs", "-f", containerName})
-		results.WaitWithDefaultTimeout()
-		Expect(results).To(Exit(0))
-	})
-
-	It("using container with container log-size", func() {
-		logc := podmanTest.Podman([]string{"run", "--log-opt=max-size=10k", "-d", ALPINE, "sh", "-c", "echo podman podman podman"})
-		logc.WaitWithDefaultTimeout()
-		Expect(logc).To(Exit(0))
-		cid := logc.OutputToString()
-
-		wait := podmanTest.Podman([]string{"wait", cid})
-		wait.WaitWithDefaultTimeout()
-		Expect(wait).To(Exit(0))
-
-		inspect := podmanTest.Podman([]string{"container", "inspect", "--format", "{{.HostConfig.LogConfig.Size}}", cid})
-		inspect.WaitWithDefaultTimeout()
-		Expect(inspect).To(Exit(0))
-		Expect(inspect.OutputToString()).To(Equal("10kB"))
-
-		results := podmanTest.Podman([]string{"logs", cid})
-		results.WaitWithDefaultTimeout()
-		Expect(results).To(Exit(0))
-		Expect(results.OutputToString()).To(Equal("podman podman podman"))
-	})
-
-	It("Make sure logs match expected length", func() {
-		logc := podmanTest.Podman([]string{"run", "-t", "--name", "test", ALPINE, "sh", "-c", "echo 1; echo 2"})
-		logc.WaitWithDefaultTimeout()
-		Expect(logc).To(Exit(0))
-
-		wait := podmanTest.Podman([]string{"wait", "test"})
-		wait.WaitWithDefaultTimeout()
-		Expect(wait).To(Exit(0))
-
-		results := podmanTest.Podman([]string{"logs", "test"})
-		results.WaitWithDefaultTimeout()
-		Expect(results).To(Exit(0))
-		outlines := results.OutputToStringArray()
-		Expect(len(outlines)).To(Equal(2))
-		Expect(outlines[0]).To(Equal("1\r"))
-		Expect(outlines[1]).To(Equal("2\r"))
-	})
-
-	It("podman logs test stdout and stderr", func() {
-		cname := "log-test"
-		logc := podmanTest.Podman([]string{"run", "--name", cname, ALPINE, "sh", "-c", "echo stdout; echo stderr >&2"})
-		logc.WaitWithDefaultTimeout()
-		Expect(logc).To(Exit(0))
-
-		wait := podmanTest.Podman([]string{"wait", cname})
-		wait.WaitWithDefaultTimeout()
-		Expect(wait).To(Exit(0))
-
-		results := podmanTest.Podman([]string{"logs", cname})
-		results.WaitWithDefaultTimeout()
-		Expect(results).To(Exit(0))
-		Expect(results.OutputToString()).To(Equal("stdout"))
-		Expect(results.ErrorToString()).To(Equal("stderr"))
-	})
 })