mirror of
https://github.com/containers/podman.git
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11750df510
change the default to -1, so that we can change the semantic of "--tail 0" to not print any existing log line. Closes: https://github.com/containers/libpod/issues/4396 Signed-off-by: Giuseppe Scrivano <gscrivan@redhat.com>
251 lines
9.3 KiB
Go
251 lines
9.3 KiB
Go
package integration
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import (
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"os"
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"strings"
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. "github.com/containers/libpod/test/utils"
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. "github.com/onsi/ginkgo"
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. "github.com/onsi/gomega"
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)
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var _ = Describe("Podman logs", func() {
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var (
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tempdir string
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err error
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podmanTest *PodmanTestIntegration
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)
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BeforeEach(func() {
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tempdir, err = CreateTempDirInTempDir()
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if err != nil {
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os.Exit(1)
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}
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podmanTest = PodmanTestCreate(tempdir)
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podmanTest.Setup()
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podmanTest.SeedImages()
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})
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AfterEach(func() {
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podmanTest.Cleanup()
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f := CurrentGinkgoTestDescription()
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processTestResult(f)
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})
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It("podman logs for container", 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.ExitCode()).To(Equal(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.ExitCode()).To(Equal(0))
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Expect(len(results.OutputToStringArray())).To(Equal(3))
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})
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It("podman logs 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.ExitCode()).To(Equal(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.ExitCode()).To(Equal(0))
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Expect(len(results.OutputToStringArray())).To(Equal(2))
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})
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It("podman logs 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.ExitCode()).To(Equal(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.ExitCode()).To(Equal(0))
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Expect(len(results.OutputToStringArray())).To(Equal(0))
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})
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It("podman logs tail 99 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.ExitCode()).To(Equal(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.ExitCode()).To(Equal(0))
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Expect(len(results.OutputToStringArray())).To(Equal(3))
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})
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It("podman logs 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.ExitCode()).To(Equal(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.ExitCode()).To(Equal(0))
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Expect(len(results.OutputToStringArray())).To(Equal(2))
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})
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It("podman logs latest with since time", 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.ExitCode()).To(Equal(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.ExitCode()).To(Equal(0))
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Expect(len(results.OutputToStringArray())).To(Equal(3))
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})
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It("podman logs latest with since duration", 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.ExitCode()).To(Equal(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.ExitCode()).To(Equal(0))
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Expect(len(results.OutputToStringArray())).To(Equal(3))
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})
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It("podman logs 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("podman logs two containers and should display short container IDs", func() {
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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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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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results := podmanTest.Podman([]string{"logs", cid1, cid2})
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results.WaitWithDefaultTimeout()
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Expect(results.ExitCode()).To(Equal(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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It("podman logs on a created container should result in 0 exit code", func() {
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session := podmanTest.Podman([]string{"create", "-dt", "--name", "log", ALPINE})
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session.WaitWithDefaultTimeout()
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Expect(session.ExitCode()).To(BeZero())
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results := podmanTest.Podman([]string{"logs", "log"})
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results.WaitWithDefaultTimeout()
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Expect(results.ExitCode()).To(BeZero())
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})
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It("podman journald logs for container", func() {
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Skip("need to verify images have correct packages for journald")
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logc := podmanTest.Podman([]string{"run", "--log-driver", "journald", "-dt", ALPINE, "sh", "-c", "echo podman; echo podman; echo podman"})
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logc.WaitWithDefaultTimeout()
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Expect(logc.ExitCode()).To(Equal(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.ExitCode()).To(Equal(0))
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Expect(len(results.OutputToStringArray())).To(Equal(3))
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})
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It("podman journald logs tail two lines", func() {
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Skip("need to verify images have correct packages for journald")
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logc := podmanTest.Podman([]string{"run", "--log-driver", "journald", "-dt", ALPINE, "sh", "-c", "echo podman; echo podman; echo podman"})
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logc.WaitWithDefaultTimeout()
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Expect(logc.ExitCode()).To(Equal(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.ExitCode()).To(Equal(0))
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Expect(len(results.OutputToStringArray())).To(Equal(2))
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})
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It("podman journald logs tail 99 lines", func() {
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Skip("need to verify images have correct packages for journald")
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logc := podmanTest.Podman([]string{"run", "--log-driver", "journald", "-dt", ALPINE, "sh", "-c", "echo podman; echo podman; echo podman"})
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logc.WaitWithDefaultTimeout()
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Expect(logc.ExitCode()).To(Equal(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.ExitCode()).To(Equal(0))
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Expect(len(results.OutputToStringArray())).To(Equal(3))
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})
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It("podman journald logs tail 2 lines with timestamps", func() {
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Skip("need to verify images have correct packages for journald")
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logc := podmanTest.Podman([]string{"run", "--log-driver", "journald", "-dt", ALPINE, "sh", "-c", "echo podman; echo podman; echo podman"})
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logc.WaitWithDefaultTimeout()
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Expect(logc.ExitCode()).To(Equal(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.ExitCode()).To(Equal(0))
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Expect(len(results.OutputToStringArray())).To(Equal(2))
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})
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It("podman journald logs latest with since time", func() {
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Skip("need to verify images have correct packages for journald")
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logc := podmanTest.Podman([]string{"run", "--log-driver", "journald", "-dt", ALPINE, "sh", "-c", "echo podman; echo podman; echo podman"})
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logc.WaitWithDefaultTimeout()
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Expect(logc.ExitCode()).To(Equal(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.ExitCode()).To(Equal(0))
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Expect(len(results.OutputToStringArray())).To(Equal(3))
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})
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It("podman journald logs latest with since duration", func() {
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Skip("need to verify images have correct packages for journald")
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logc := podmanTest.Podman([]string{"run", "--log-driver", "journald", "-dt", ALPINE, "sh", "-c", "echo podman; echo podman; echo podman"})
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logc.WaitWithDefaultTimeout()
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Expect(logc.ExitCode()).To(Equal(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.ExitCode()).To(Equal(0))
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Expect(len(results.OutputToStringArray())).To(Equal(3))
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})
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It("podman logs -f two lines", func() {
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containerName := "logs-f-rm"
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logc := podmanTest.Podman([]string{"run", "--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.ExitCode()).To(Equal(0))
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results := podmanTest.Podman([]string{"logs", "-f", containerName})
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results.WaitWithDefaultTimeout()
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Expect(results.ExitCode()).To(Equal(0))
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// Verify that the cleanup process worked correctly and we can recreate a container with the same name
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logc = podmanTest.Podman([]string{"run", "--rm", "--name", containerName, "-dt", ALPINE, "true"})
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logc.WaitWithDefaultTimeout()
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Expect(logc.ExitCode()).To(Equal(0))
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})
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})
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