mirror of
https://github.com/containers/podman.git
synced 2025-05-20 08:36:23 +08:00
Turn on journald and k8s file logging tests
Signed-off-by: Ashley Cui <acui@redhat.com>
This commit is contained in:
Daniel J Walsh
committed by
Ashley Cui
Ashley Cui
parent
612ba6aa82
commit
05eb06f568
@ -141,7 +141,6 @@ func (c *Container) readFromJournal(ctx context.Context, options *logs.LogOption
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}
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func journalFormatterWithID(entry *journal.JournalEntry) (string, error) {
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// get
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output, err := formatterPrefix(entry)
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if err != nil {
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return "", err
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@ -36,345 +36,341 @@ var _ = Describe("Podman logs", func() {
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})
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It("all lines", func() {
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logc := podmanTest.Podman([]string{"run", "-dt", ALPINE, "sh", "-c", "echo podman; echo podman; echo podman"})
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logc.WaitWithDefaultTimeout()
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Expect(logc).To(Exit(0))
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for _, log := range []string{"k8s-file", "journald", "json-file"} {
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It("all lines: "+log, func() {
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logc := podmanTest.Podman([]string{"run", "--log-driver", log, "-dt", ALPINE, "sh", "-c", "echo podman; echo podman; echo podman"})
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logc.WaitWithDefaultTimeout()
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Expect(logc).To(Exit(0))
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cid := logc.OutputToString()
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results := podmanTest.Podman([]string{"logs", cid})
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results.WaitWithDefaultTimeout()
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Expect(results).To(Exit(0))
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Expect(len(results.OutputToStringArray())).To(Equal(3))
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})
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cid := logc.OutputToString()
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results := podmanTest.Podman([]string{"logs", cid})
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results.WaitWithDefaultTimeout()
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Expect(results).To(Exit(0))
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Expect(len(results.OutputToStringArray())).To(Equal(3))
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})
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It("tail two lines", func() {
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logc := podmanTest.Podman([]string{"run", "-dt", ALPINE, "sh", "-c", "echo podman; echo podman; echo podman"})
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logc.WaitWithDefaultTimeout()
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Expect(logc).To(Exit(0))
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cid := logc.OutputToString()
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It("tail two lines: "+log, func() {
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logc := podmanTest.Podman([]string{"run", "--log-driver", log, "-dt", ALPINE, "sh", "-c", "echo podman; echo podman; echo podman"})
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logc.WaitWithDefaultTimeout()
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Expect(logc).To(Exit(0))
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cid := logc.OutputToString()
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results := podmanTest.Podman([]string{"logs", "--tail", "2", cid})
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results.WaitWithDefaultTimeout()
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Expect(results).To(Exit(0))
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Expect(len(results.OutputToStringArray())).To(Equal(2))
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})
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results := podmanTest.Podman([]string{"logs", "--tail", "2", cid})
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results.WaitWithDefaultTimeout()
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Expect(results).To(Exit(0))
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Expect(len(results.OutputToStringArray())).To(Equal(2))
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})
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It("tail zero lines", func() {
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logc := podmanTest.Podman([]string{"run", "-dt", ALPINE, "sh", "-c", "echo podman; echo podman; echo podman"})
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logc.WaitWithDefaultTimeout()
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Expect(logc).To(Exit(0))
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cid := logc.OutputToString()
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It("tail zero lines: "+log, func() {
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logc := podmanTest.Podman([]string{"run", "--log-driver", log, "-dt", ALPINE, "sh", "-c", "echo podman; echo podman; echo podman"})
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logc.WaitWithDefaultTimeout()
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Expect(logc).To(Exit(0))
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cid := logc.OutputToString()
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results := podmanTest.Podman([]string{"logs", "--tail", "0", cid})
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results.WaitWithDefaultTimeout()
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Expect(results).To(Exit(0))
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Expect(len(results.OutputToStringArray())).To(Equal(0))
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})
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results := podmanTest.Podman([]string{"logs", "--tail", "0", cid})
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results.WaitWithDefaultTimeout()
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Expect(results).To(Exit(0))
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Expect(len(results.OutputToStringArray())).To(Equal(0))
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})
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It("tail 800 lines", func() {
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logc := podmanTest.Podman([]string{"run", "-dt", ALPINE, "sh", "-c", "i=1; while [ \"$i\" -ne 1000 ]; do echo \"line $i\"; i=$((i + 1)); done"})
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logc.WaitWithDefaultTimeout()
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Expect(logc).To(Exit(0))
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cid := logc.OutputToString()
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It("tail 800 lines: "+log, func() {
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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"})
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logc.WaitWithDefaultTimeout()
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Expect(logc).To(Exit(0))
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cid := logc.OutputToString()
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results := podmanTest.Podman([]string{"logs", "--tail", "800", cid})
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results.WaitWithDefaultTimeout()
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Expect(results).To(Exit(0))
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Expect(len(results.OutputToStringArray())).To(Equal(800))
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})
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results := podmanTest.Podman([]string{"logs", "--tail", "800", cid})
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results.WaitWithDefaultTimeout()
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Expect(results).To(Exit(0))
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Expect(len(results.OutputToStringArray())).To(Equal(800))
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})
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It("tail 2 lines with timestamps", func() {
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logc := podmanTest.Podman([]string{"run", "-dt", ALPINE, "sh", "-c", "echo podman; echo podman; echo podman"})
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logc.WaitWithDefaultTimeout()
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Expect(logc).To(Exit(0))
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cid := logc.OutputToString()
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It("tail 2 lines with timestamps: "+log, func() {
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logc := podmanTest.Podman([]string{"run", "--log-driver", log, "-dt", ALPINE, "sh", "-c", "echo podman; echo podman; echo podman"})
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logc.WaitWithDefaultTimeout()
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Expect(logc).To(Exit(0))
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cid := logc.OutputToString()
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results := podmanTest.Podman([]string{"logs", "--tail", "2", "-t", cid})
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results.WaitWithDefaultTimeout()
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Expect(results).To(Exit(0))
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Expect(len(results.OutputToStringArray())).To(Equal(2))
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})
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results := podmanTest.Podman([]string{"logs", "--tail", "2", "-t", cid})
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results.WaitWithDefaultTimeout()
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Expect(results).To(Exit(0))
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Expect(len(results.OutputToStringArray())).To(Equal(2))
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})
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It("since time 2017-08-07", func() {
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logc := podmanTest.Podman([]string{"run", "-dt", ALPINE, "sh", "-c", "echo podman; echo podman; echo podman"})
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logc.WaitWithDefaultTimeout()
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Expect(logc).To(Exit(0))
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cid := logc.OutputToString()
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It("since time 2017-08-07: "+log, func() {
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logc := podmanTest.Podman([]string{"run", "--log-driver", log, "-dt", ALPINE, "sh", "-c", "echo podman; echo podman; echo podman"})
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logc.WaitWithDefaultTimeout()
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Expect(logc).To(Exit(0))
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cid := logc.OutputToString()
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results := podmanTest.Podman([]string{"logs", "--since", "2017-08-07T10:10:09.056611202-04:00", cid})
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results.WaitWithDefaultTimeout()
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Expect(results).To(Exit(0))
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Expect(len(results.OutputToStringArray())).To(Equal(3))
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})
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results := podmanTest.Podman([]string{"logs", "--since", "2017-08-07T10:10:09.056611202-04:00", cid})
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results.WaitWithDefaultTimeout()
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Expect(results).To(Exit(0))
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Expect(len(results.OutputToStringArray())).To(Equal(3))
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})
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It("since duration 10m", func() {
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logc := podmanTest.Podman([]string{"run", "-dt", ALPINE, "sh", "-c", "echo podman; echo podman; echo podman"})
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logc.WaitWithDefaultTimeout()
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Expect(logc).To(Exit(0))
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cid := logc.OutputToString()
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It("since duration 10m: "+log, func() {
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logc := podmanTest.Podman([]string{"run", "--log-driver", log, "-dt", ALPINE, "sh", "-c", "echo podman; echo podman; echo podman"})
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logc.WaitWithDefaultTimeout()
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Expect(logc).To(Exit(0))
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cid := logc.OutputToString()
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results := podmanTest.Podman([]string{"logs", "--since", "10m", cid})
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results.WaitWithDefaultTimeout()
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Expect(results).To(Exit(0))
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Expect(len(results.OutputToStringArray())).To(Equal(3))
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})
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results := podmanTest.Podman([]string{"logs", "--since", "10m", cid})
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results.WaitWithDefaultTimeout()
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Expect(results).To(Exit(0))
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Expect(len(results.OutputToStringArray())).To(Equal(3))
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})
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It("latest and container name should fail", func() {
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results := podmanTest.Podman([]string{"logs", "-l", "foobar"})
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results.WaitWithDefaultTimeout()
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Expect(results).To(ExitWithError())
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})
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It("latest and container name should fail: "+log, func() {
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results := podmanTest.Podman([]string{"logs", "-l", "foobar"})
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results.WaitWithDefaultTimeout()
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Expect(results).To(ExitWithError())
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})
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It("two containers showing short container IDs", func() {
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SkipIfRemote("FIXME: podman-remote logs does not support showing two containers at the same time")
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log1 := podmanTest.Podman([]string{"run", "-dt", ALPINE, "sh", "-c", "echo podman; echo podman; echo podman"})
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log1.WaitWithDefaultTimeout()
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Expect(log1.ExitCode()).To(Equal(0))
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cid1 := log1.OutputToString()
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It("two containers showing short container IDs: "+log, func() {
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SkipIfRemote("FIXME: podman-remote logs does not support showing two containers at the same time")
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log1 := podmanTest.Podman([]string{"run", "--log-driver", log, "-dt", ALPINE, "sh", "-c", "echo podman; echo podman; echo podman"})
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log1.WaitWithDefaultTimeout()
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Expect(log1.ExitCode()).To(Equal(0))
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cid1 := log1.OutputToString()
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log2 := podmanTest.Podman([]string{"run", "-dt", ALPINE, "sh", "-c", "echo podman; echo podman; echo podman"})
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log2.WaitWithDefaultTimeout()
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Expect(log2.ExitCode()).To(Equal(0))
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cid2 := log2.OutputToString()
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log2 := podmanTest.Podman([]string{"run", "--log-driver", log, "-dt", ALPINE, "sh", "-c", "echo podman; echo podman; echo podman"})
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log2.WaitWithDefaultTimeout()
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Expect(log2.ExitCode()).To(Equal(0))
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cid2 := log2.OutputToString()
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results := podmanTest.Podman([]string{"logs", cid1, cid2})
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results.WaitWithDefaultTimeout()
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Expect(results).Should(Exit(0))
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results := podmanTest.Podman([]string{"logs", cid1, cid2})
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results.WaitWithDefaultTimeout()
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Expect(results).Should(Exit(0))
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output := results.OutputToStringArray()
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Expect(len(output)).To(Equal(6))
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Expect(strings.Contains(output[0], cid1[:12]) || strings.Contains(output[0], cid2[:12])).To(BeTrue())
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})
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output := results.OutputToStringArray()
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Expect(len(output)).To(Equal(6))
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Expect(strings.Contains(output[0], cid1[:12]) || strings.Contains(output[0], cid2[:12])).To(BeTrue())
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})
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It("podman logs on a created container should result in 0 exit code", func() {
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session := podmanTest.Podman([]string{"create", "-t", "--name", "log", ALPINE})
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session.WaitWithDefaultTimeout()
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Expect(session).To(Exit(0))
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It("podman logs on a created container should result in 0 exit code: "+log, func() {
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session := podmanTest.Podman([]string{"create", "-t", "--name", "log", ALPINE})
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session.WaitWithDefaultTimeout()
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Expect(session).To(Exit(0))
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results := podmanTest.Podman([]string{"logs", "log"})
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results.WaitWithDefaultTimeout()
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Expect(results).To(Exit(0))
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})
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results := podmanTest.Podman([]string{"logs", "log"})
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results.WaitWithDefaultTimeout()
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Expect(results).To(Exit(0))
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})
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It("for container: "+log, func() {
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logc := podmanTest.Podman([]string{"run", "--log-driver", log, "-dt", ALPINE, "sh", "-c", "echo podman; echo podman; echo podman"})
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logc.WaitWithDefaultTimeout()
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Expect(logc).To(Exit(0))
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cid := logc.OutputToString()
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results := podmanTest.Podman([]string{"logs", cid})
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results.WaitWithDefaultTimeout()
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Expect(results).To(Exit(0))
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Expect(len(results.OutputToStringArray())).To(Equal(3))
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Expect(results.OutputToString()).To(Equal("podman podman podman"))
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})
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It("tail two lines: "+log, func() {
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logc := podmanTest.Podman([]string{"run", "--log-driver", log, "-dt", ALPINE, "sh", "-c", "echo podman; echo podman; echo podman"})
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logc.WaitWithDefaultTimeout()
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Expect(logc).To(Exit(0))
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cid := logc.OutputToString()
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results := podmanTest.Podman([]string{"logs", "--tail", "2", cid})
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results.WaitWithDefaultTimeout()
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Expect(results).To(Exit(0))
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Expect(len(results.OutputToStringArray())).To(Equal(2))
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})
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It("tail 99 lines: "+log, func() {
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logc := podmanTest.Podman([]string{"run", "--log-driver", log, "-dt", ALPINE, "sh", "-c", "echo podman; echo podman; echo podman"})
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logc.WaitWithDefaultTimeout()
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Expect(logc).To(Exit(0))
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cid := logc.OutputToString()
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results := podmanTest.Podman([]string{"logs", "--tail", "99", cid})
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results.WaitWithDefaultTimeout()
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Expect(results).To(Exit(0))
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Expect(len(results.OutputToStringArray())).To(Equal(3))
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})
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It("tail 2 lines with timestamps: "+log, func() {
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logc := podmanTest.Podman([]string{"run", "--log-driver", log, "-dt", ALPINE, "sh", "-c", "echo podman; echo podman; echo podman"})
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logc.WaitWithDefaultTimeout()
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Expect(logc).To(Exit(0))
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cid := logc.OutputToString()
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results := podmanTest.Podman([]string{"logs", "--tail", "2", "-t", cid})
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results.WaitWithDefaultTimeout()
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Expect(results).To(Exit(0))
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Expect(len(results.OutputToStringArray())).To(Equal(2))
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})
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It("since time 2017-08-07: "+log, func() {
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logc := podmanTest.Podman([]string{"run", "--log-driver", log, "-dt", ALPINE, "sh", "-c", "echo podman; echo podman; echo podman"})
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logc.WaitWithDefaultTimeout()
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Expect(logc).To(Exit(0))
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cid := logc.OutputToString()
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results := podmanTest.Podman([]string{"logs", "--since", "2017-08-07T10:10:09.056611202-04:00", cid})
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results.WaitWithDefaultTimeout()
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Expect(results).To(Exit(0))
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Expect(len(results.OutputToStringArray())).To(Equal(3))
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})
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It("with duration 10m: "+log, func() {
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logc := podmanTest.Podman([]string{"run", "--log-driver", log, "-dt", ALPINE, "sh", "-c", "echo podman; echo podman; echo podman"})
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logc.WaitWithDefaultTimeout()
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Expect(logc).To(Exit(0))
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cid := logc.OutputToString()
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results := podmanTest.Podman([]string{"logs", "--since", "10m", cid})
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results.WaitWithDefaultTimeout()
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Expect(results).To(Exit(0))
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Expect(len(results.OutputToStringArray())).To(Equal(3))
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})
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It("streaming output: "+log, func() {
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containerName := "logs-f-rm"
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logc := podmanTest.Podman([]string{"run", "--log-driver", log, "--rm", "--name", containerName, "-dt", ALPINE, "sh", "-c", "echo podman; sleep 1; echo podman"})
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logc.WaitWithDefaultTimeout()
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Expect(logc).To(Exit(0))
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results := podmanTest.Podman([]string{"logs", "-f", containerName})
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results.WaitWithDefaultTimeout()
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Expect(results).To(Exit(0))
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// TODO: we should actually check for two podman lines,
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// but as of 2020-06-17 there's a race condition in which
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// 'logs -f' may not catch all output from a container
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Expect(results.OutputToString()).To(ContainSubstring("podman"))
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// Container should now be terminatING or terminatED, but we
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// have no guarantee of which: 'logs -f' does not necessarily
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// wait for cleanup. Run 'inspect' and accept either state.
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inspect := podmanTest.Podman([]string{"container", "inspect", "--format", "{{.State.Status}}", containerName})
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inspect.WaitWithDefaultTimeout()
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if inspect.ExitCode() == 0 {
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Expect(inspect.OutputToString()).To(Equal("exited"))
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// TODO: add 2-second wait loop to confirm cleanup
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} else {
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Expect(inspect.ErrorToString()).To(ContainSubstring("no such container"))
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}
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})
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It("podman logs with log-driver=none errors: "+log, func() {
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ctrName := "logsctr"
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logc := podmanTest.Podman([]string{"run", "--log-driver", log, "--name", ctrName, "-d", "--log-driver", "none", ALPINE, "top"})
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logc.WaitWithDefaultTimeout()
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Expect(logc).To(Exit(0))
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logs := podmanTest.Podman([]string{"logs", "-f", ctrName})
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logs.WaitWithDefaultTimeout()
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Expect(logs).To(Not(Exit(0)))
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})
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It("follow output stopped container: "+log, func() {
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containerName := "logs-f"
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logc := podmanTest.Podman([]string{"run", "--log-driver", log, "--name", containerName, "-d", ALPINE, "true"})
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logc.WaitWithDefaultTimeout()
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Expect(logc).To(Exit(0))
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results := podmanTest.Podman([]string{"logs", "-f", containerName})
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results.WaitWithDefaultTimeout()
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Expect(results).To(Exit(0))
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})
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It("using container with container log-size: "+log, func() {
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logc := podmanTest.Podman([]string{"run", "--log-driver", log, "--log-opt=max-size=10k", "-d", ALPINE, "sh", "-c", "echo podman podman podman"})
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logc.WaitWithDefaultTimeout()
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Expect(logc).To(Exit(0))
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cid := logc.OutputToString()
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wait := podmanTest.Podman([]string{"wait", cid})
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wait.WaitWithDefaultTimeout()
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Expect(wait).To(Exit(0))
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inspect := podmanTest.Podman([]string{"container", "inspect", "--format", "{{.HostConfig.LogConfig.Size}}", cid})
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inspect.WaitWithDefaultTimeout()
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Expect(inspect).To(Exit(0))
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Expect(inspect.OutputToString()).To(Equal("10kB"))
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results := podmanTest.Podman([]string{"logs", cid})
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results.WaitWithDefaultTimeout()
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Expect(results).To(Exit(0))
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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.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))
|
||||
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")
|
||||
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.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))
|
||||
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"))
|
||||
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("Make sure logs match expected length", func() {
|
||||
logc := podmanTest.Podman([]string{"run", "-t", "--name", "test", ALPINE, "sh", "-c", "echo 1; echo 2"})
|
||||
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", "test"})
|
||||
wait := podmanTest.Podman([]string{"wait", cid})
|
||||
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"))
|
||||
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))
|
||||
})
|
||||
})
|
||||
|
||||
@ -482,3 +482,13 @@ func RandomString(n int) string {
|
||||
}
|
||||
return string(b)
|
||||
}
|
||||
|
||||
//SkipIfInContainer skips a test if the test is run inside a container
|
||||
func SkipIfInContainer(reason string) {
|
||||
if len(reason) < 5 {
|
||||
panic("SkipIfInContainer must specify a reason to skip")
|
||||
}
|
||||
if os.Getenv("TEST_ENVIRON") == "container" {
|
||||
Skip("[container]: " + reason)
|
||||
}
|
||||
}
|
||||
|
||||
Reference in New Issue
Block a user