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-rw-r--r--test/README.md23
-rw-r--r--test/e2e/common_test.go9
-rw-r--r--test/e2e/healthcheck_run_test.go10
-rw-r--r--test/e2e/play_kube_test.go123
-rw-r--r--test/e2e/pod_rm_test.go17
-rw-r--r--test/e2e/run_device_test.go9
-rw-r--r--test/e2e/run_dns_test.go18
-rw-r--r--test/e2e/run_ns_test.go9
-rw-r--r--test/e2e/run_test.go43
9 files changed, 242 insertions, 19 deletions
diff --git a/test/README.md b/test/README.md
index 4e61a0774..9bea679dc 100644
--- a/test/README.md
+++ b/test/README.md
@@ -110,19 +110,30 @@ make shell
This will run a container and give you a shell and you can follow the instructions above.
-# System test
+# System tests
System tests are used for testing the *podman* CLI in the context of a complete system. It
requires that *podman*, all dependencies, and configurations are in place. The intention of
system testing is to match as closely as possible with real-world user/developer use-cases
and environments. The orchestration of the environments and tests is left to external
tooling.
-* `PodmanTestSystem`: System test *struct* as a composite of `PodmanTest`. It will not add any
-options to the command by default. When you run system test, you can set GLOBALOPTIONS,
-PODMAN_SUBCMD_OPTIONS or PODMAN_BINARY in ENV to run the test suite for different test matrices.
+System tests use Bash Automated Testing System (`bats`) as a testing framework.
+Install it via your package manager or get latest stable version
+[directly from the repository](https://github.com/bats-core/bats-core), e.g.:
-## Run system test
-You can run the test with following command:
+```
+mkdir -p ~/tools/bats
+git clone --single-branch --branch v1.1.0 https://github.com/bats-core/bats-core.git ~/tools/bats
+```
+
+Make sure that `bats` binary (`bin/bats` in the repository) is in your `PATH`, if not - add it:
+
+```
+PATH=$PATH:~/tools/bats/bin
+```
+
+## Running system tests
+When `bats` is installed and is in your `PATH`, you can run the test suite with following command:
```
make localsystem
diff --git a/test/e2e/common_test.go b/test/e2e/common_test.go
index 21afc4b84..ef1c85518 100644
--- a/test/e2e/common_test.go
+++ b/test/e2e/common_test.go
@@ -12,7 +12,6 @@ import (
"testing"
"time"
- "github.com/containers/libpod/cmd/podman/shared"
"github.com/containers/libpod/libpod"
"github.com/containers/libpod/pkg/inspect"
"github.com/containers/libpod/pkg/rootless"
@@ -322,7 +321,7 @@ func (s *PodmanSessionIntegration) InspectImageJSON() []inspect.ImageData {
}
// InspectContainer returns a container's inspect data in JSON format
-func (p *PodmanTestIntegration) InspectContainer(name string) []shared.InspectContainer {
+func (p *PodmanTestIntegration) InspectContainer(name string) []libpod.InspectContainerData {
cmd := []string{"inspect", name}
session := p.Podman(cmd)
session.WaitWithDefaultTimeout()
@@ -375,7 +374,7 @@ func (p *PodmanTestIntegration) RunNginxWithHealthCheck(name string) (*PodmanSes
if name != "" {
podmanArgs = append(podmanArgs, "--name", name)
}
- podmanArgs = append(podmanArgs, "-dt", "-P", "--healthcheck-command", "CMD-SHELL curl http://localhost/", nginx)
+ podmanArgs = append(podmanArgs, "-dt", "-P", "--health-cmd", "curl http://localhost/", nginx)
session := p.Podman(podmanArgs)
session.WaitWithDefaultTimeout()
return session, session.OutputToString()
@@ -481,8 +480,8 @@ func (p *PodmanTestIntegration) PullImage(image string) error {
// InspectContainerToJSON takes the session output of an inspect
// container and returns json
-func (s *PodmanSessionIntegration) InspectContainerToJSON() []shared.InspectContainer {
- var i []shared.InspectContainer
+func (s *PodmanSessionIntegration) InspectContainerToJSON() []libpod.InspectContainerData {
+ var i []libpod.InspectContainerData
err := json.Unmarshal(s.Out.Contents(), &i)
Expect(err).To(BeNil())
return i
diff --git a/test/e2e/healthcheck_run_test.go b/test/e2e/healthcheck_run_test.go
index 125002bf9..dafc8a837 100644
--- a/test/e2e/healthcheck_run_test.go
+++ b/test/e2e/healthcheck_run_test.go
@@ -95,7 +95,7 @@ var _ = Describe("Podman healthcheck run", func() {
})
It("podman healthcheck should be starting", func() {
- session := podmanTest.Podman([]string{"run", "-dt", "--name", "hc", "--healthcheck-retries", "2", "--healthcheck-command", "\"CMD-SHELL ls /foo || exit 1\"", ALPINE, "top"})
+ session := podmanTest.Podman([]string{"run", "-dt", "--name", "hc", "--health-retries", "2", "--health-cmd", "ls /foo || exit 1", ALPINE, "top"})
session.WaitWithDefaultTimeout()
Expect(session.ExitCode()).To(Equal(0))
inspect := podmanTest.InspectContainer("hc")
@@ -103,7 +103,7 @@ var _ = Describe("Podman healthcheck run", func() {
})
It("podman healthcheck failed checks in start-period should not change status", func() {
- session := podmanTest.Podman([]string{"run", "-dt", "--name", "hc", "--healthcheck-start-period", "2m", "--healthcheck-retries", "2", "--healthcheck-command", "\"CMD-SHELL ls /foo || exit 1\"", ALPINE, "top"})
+ session := podmanTest.Podman([]string{"run", "-dt", "--name", "hc", "--health-start-period", "2m", "--health-retries", "2", "--health-cmd", "ls /foo || exit 1", ALPINE, "top"})
session.WaitWithDefaultTimeout()
Expect(session.ExitCode()).To(Equal(0))
@@ -124,7 +124,7 @@ var _ = Describe("Podman healthcheck run", func() {
})
It("podman healthcheck failed checks must reach retries before unhealthy ", func() {
- session := podmanTest.Podman([]string{"run", "-dt", "--name", "hc", "--healthcheck-retries", "2", "--healthcheck-command", "\"CMD-SHELL ls /foo || exit 1\"", ALPINE, "top"})
+ session := podmanTest.Podman([]string{"run", "-dt", "--name", "hc", "--health-retries", "2", "--health-cmd", "ls /foo || exit 1", ALPINE, "top"})
session.WaitWithDefaultTimeout()
Expect(session.ExitCode()).To(Equal(0))
@@ -145,7 +145,7 @@ var _ = Describe("Podman healthcheck run", func() {
})
It("podman healthcheck good check results in healthy even in start-period", func() {
- session := podmanTest.Podman([]string{"run", "-dt", "--name", "hc", "--healthcheck-start-period", "2m", "--healthcheck-retries", "2", "--healthcheck-command", "\"CMD-SHELL\" \"ls\" \"||\" \"exit\" \"1\"", ALPINE, "top"})
+ session := podmanTest.Podman([]string{"run", "-dt", "--name", "hc", "--health-start-period", "2m", "--health-retries", "2", "--health-cmd", "ls || exit 1", ALPINE, "top"})
session.WaitWithDefaultTimeout()
Expect(session.ExitCode()).To(Equal(0))
@@ -158,7 +158,7 @@ var _ = Describe("Podman healthcheck run", func() {
})
It("podman healthcheck single healthy result changes failed to healthy", func() {
- session := podmanTest.Podman([]string{"run", "-dt", "--name", "hc", "--healthcheck-retries", "2", "--healthcheck-command", "\"CMD-SHELL\" \"ls\" \"/foo\" \"||\" \"exit\" \"1\"", ALPINE, "top"})
+ session := podmanTest.Podman([]string{"run", "-dt", "--name", "hc", "--health-retries", "2", "--health-cmd", "ls /foo || exit 1", ALPINE, "top"})
session.WaitWithDefaultTimeout()
Expect(session.ExitCode()).To(Equal(0))
diff --git a/test/e2e/play_kube_test.go b/test/e2e/play_kube_test.go
new file mode 100644
index 000000000..a6f59a3da
--- /dev/null
+++ b/test/e2e/play_kube_test.go
@@ -0,0 +1,123 @@
+// +build !remoteclient
+
+package integration
+
+import (
+ "os"
+ "path/filepath"
+ "text/template"
+
+ . "github.com/containers/libpod/test/utils"
+ . "github.com/onsi/ginkgo"
+ . "github.com/onsi/gomega"
+)
+
+var yamlTemplate = `
+apiVersion: v1
+kind: Pod
+metadata:
+ creationTimestamp: "2019-07-17T14:44:08Z"
+ labels:
+ app: {{ .Name }}
+ name: {{ .Name }}
+spec:
+ containers:
+{{ with .Containers }}
+ {{ range . }}
+ - command:
+ - {{ .Cmd }}
+ env:
+ - name: PATH
+ value: /usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
+ - name: TERM
+ value: xterm
+ - name: HOSTNAME
+ - name: container
+ value: podman
+ image: {{ .Image }}
+ name: {{ .Name }}
+ resources: {}
+ securityContext:
+ allowPrivilegeEscalation: true
+ capabilities: {}
+ privileged: false
+ readOnlyRootFilesystem: false
+ workingDir: /
+ {{ end }}
+{{ end }}
+status: {}
+`
+
+type Pod struct {
+ Name string
+ Containers []Container
+}
+
+type Container struct {
+ Cmd string
+ Image string
+ Name string
+}
+
+func generateKubeYaml(ctrs []Container, fileName string) error {
+ f, err := os.Create(fileName)
+ if err != nil {
+ return err
+ }
+ defer f.Close()
+ testPod := Pod{"test", ctrs}
+
+ t, err := template.New("pod").Parse(yamlTemplate)
+ if err != nil {
+ return err
+ }
+
+ if err := t.Execute(f, testPod); err != nil {
+ return err
+ }
+
+ return nil
+}
+
+var _ = Describe("Podman generate kube", func() {
+ var (
+ tempdir string
+ err error
+ podmanTest *PodmanTestIntegration
+ )
+
+ BeforeEach(func() {
+ tempdir, err = CreateTempDirInTempDir()
+ if err != nil {
+ os.Exit(1)
+ }
+ podmanTest = PodmanTestCreate(tempdir)
+ podmanTest.Setup()
+ podmanTest.SeedImages()
+ })
+
+ AfterEach(func() {
+ podmanTest.Cleanup()
+ f := CurrentGinkgoTestDescription()
+ processTestResult(f)
+ })
+
+ It("podman play kube test correct command", func() {
+ ctrName := "testCtr"
+ ctrCmd := "top"
+ testContainer := Container{ctrCmd, ALPINE, ctrName}
+ tempFile := filepath.Join(podmanTest.TempDir, "kube.yaml")
+
+ err := generateKubeYaml([]Container{testContainer}, tempFile)
+ Expect(err).To(BeNil())
+
+ kube := podmanTest.Podman([]string{"play", "kube", tempFile})
+ kube.WaitWithDefaultTimeout()
+ Expect(kube.ExitCode()).To(Equal(0))
+
+ inspect := podmanTest.Podman([]string{"inspect", ctrName})
+ inspect.WaitWithDefaultTimeout()
+ Expect(inspect.ExitCode()).To(Equal(0))
+ Expect(inspect.OutputToString()).To(ContainSubstring(ctrCmd))
+ })
+})
diff --git a/test/e2e/pod_rm_test.go b/test/e2e/pod_rm_test.go
index 0d3f47f30..f0689f152 100644
--- a/test/e2e/pod_rm_test.go
+++ b/test/e2e/pod_rm_test.go
@@ -3,6 +3,8 @@ package integration
import (
"fmt"
"os"
+ "path/filepath"
+ "strings"
. "github.com/containers/libpod/test/utils"
. "github.com/onsi/ginkgo"
@@ -40,6 +42,21 @@ var _ = Describe("Podman pod rm", func() {
result := podmanTest.Podman([]string{"pod", "rm", podid})
result.WaitWithDefaultTimeout()
Expect(result.ExitCode()).To(Equal(0))
+
+ // Also check that we don't leak cgroups
+ err := filepath.Walk("/sys/fs/cgroup", func(path string, info os.FileInfo, err error) error {
+ if err != nil {
+ return err
+ }
+ if !info.IsDir() {
+ Expect(err).To(BeNil())
+ }
+ if strings.Contains(info.Name(), podid) {
+ return fmt.Errorf("leaking cgroup path %s", path)
+ }
+ return nil
+ })
+ Expect(err).To(BeNil())
})
It("podman pod rm latest pod", func() {
diff --git a/test/e2e/run_device_test.go b/test/e2e/run_device_test.go
index 2e537a9f9..cf7ce9cdf 100644
--- a/test/e2e/run_device_test.go
+++ b/test/e2e/run_device_test.go
@@ -85,4 +85,13 @@ var _ = Describe("Podman run device", func() {
session.WaitWithDefaultTimeout()
Expect(session.ExitCode()).To(Equal(0))
})
+
+ It("podman run device host device with --privileged", func() {
+ if _, err := os.Stat("/dev/kvm"); err != nil {
+ Skip("/dev/kvm not available")
+ }
+ session := podmanTest.Podman([]string{"run", "--privileged", ALPINE, "ls", "/dev/kvm"})
+ session.WaitWithDefaultTimeout()
+ Expect(session.ExitCode()).To(Equal(0))
+ })
})
diff --git a/test/e2e/run_dns_test.go b/test/e2e/run_dns_test.go
index f1196ff38..081fab3fd 100644
--- a/test/e2e/run_dns_test.go
+++ b/test/e2e/run_dns_test.go
@@ -94,4 +94,22 @@ var _ = Describe("Podman run dns", func() {
Expect(session.ExitCode()).To(Equal(0))
Expect(session.LineInOutputContains("foobar")).To(BeTrue())
})
+
+ It("podman run mutually excludes --dns* and --network", func() {
+ session := podmanTest.Podman([]string{"run", "--dns=1.2.3.4", "--network", "container:ALPINE", ALPINE})
+ session.WaitWithDefaultTimeout()
+ Expect(session.ExitCode()).To(Not(Equal(0)))
+
+ session = podmanTest.Podman([]string{"run", "--dns-opt=1.2.3.4", "--network", "container:ALPINE", ALPINE})
+ session.WaitWithDefaultTimeout()
+ Expect(session.ExitCode()).To(Not(Equal(0)))
+
+ session = podmanTest.Podman([]string{"run", "--dns-search=foobar.com", "--network", "none", ALPINE})
+ session.WaitWithDefaultTimeout()
+ Expect(session.ExitCode()).To(Not(Equal(0)))
+
+ session = podmanTest.Podman([]string{"run", "--dns=1.2.3.4", "--network", "host", ALPINE})
+ session.WaitWithDefaultTimeout()
+ Expect(session.ExitCode()).To((Equal(0)))
+ })
})
diff --git a/test/e2e/run_ns_test.go b/test/e2e/run_ns_test.go
index 6ba0d1aba..e3e86fc66 100644
--- a/test/e2e/run_ns_test.go
+++ b/test/e2e/run_ns_test.go
@@ -51,6 +51,15 @@ var _ = Describe("Podman run ns", func() {
Expect(session.ExitCode()).To(Not(Equal(0)))
})
+ It("podman run --cgroup private test", func() {
+ session := podmanTest.Podman([]string{"run", "--cgroupns=private", fedoraMinimal, "cat", "/proc/self/cgroup"})
+ session.WaitWithDefaultTimeout()
+ Expect(session.ExitCode()).To(Equal(0))
+
+ output := session.OutputToString()
+ Expect(output).ToNot(ContainSubstring("slice"))
+ })
+
It("podman run ipcns test", func() {
setup := SystemExec("ls", []string{"--inode", "-d", "/dev/shm"})
Expect(setup.ExitCode()).To(Equal(0))
diff --git a/test/e2e/run_test.go b/test/e2e/run_test.go
index 3fc628589..e35c84f5b 100644
--- a/test/e2e/run_test.go
+++ b/test/e2e/run_test.go
@@ -8,7 +8,9 @@ import (
"net"
"os"
"path/filepath"
+ "strconv"
"strings"
+ "syscall"
"time"
. "github.com/containers/libpod/test/utils"
@@ -224,6 +226,22 @@ var _ = Describe("Podman run", func() {
Expect(match).Should(BeTrue())
})
+ It("podman run --host-env environment test", func() {
+ os.Setenv("FOO", "BAR")
+ session := podmanTest.Podman([]string{"run", "--rm", "--env-host", ALPINE, "printenv", "FOO"})
+ session.WaitWithDefaultTimeout()
+ Expect(session.ExitCode()).To(Equal(0))
+ match, _ := session.GrepString("BAR")
+ Expect(match).Should(BeTrue())
+
+ session = podmanTest.Podman([]string{"run", "--rm", "--env", "FOO=BAR1", "--env-host", ALPINE, "printenv", "FOO"})
+ session.WaitWithDefaultTimeout()
+ Expect(session.ExitCode()).To(Equal(0))
+ match, _ = session.GrepString("BAR1")
+ Expect(match).Should(BeTrue())
+ os.Unsetenv("FOO")
+ })
+
It("podman run limits test", func() {
SkipIfRootless()
session := podmanTest.Podman([]string{"run", "--rm", "--ulimit", "rtprio=99", "--cap-add=sys_nice", fedoraMinimal, "cat", "/proc/self/sched"})
@@ -250,6 +268,25 @@ var _ = Describe("Podman run", func() {
Expect(session.OutputToString()).To(ContainSubstring("100"))
})
+ It("podman run limits host test", func() {
+ SkipIfRemote()
+
+ var l syscall.Rlimit
+
+ err := syscall.Getrlimit(syscall.RLIMIT_NOFILE, &l)
+ Expect(err).To(BeNil())
+
+ session := podmanTest.Podman([]string{"run", "--rm", "--ulimit", "host", fedoraMinimal, "ulimit", "-Hn"})
+ session.WaitWithDefaultTimeout()
+ Expect(session.ExitCode()).To(Equal(0))
+
+ ulimitCtrStr := strings.TrimSpace(session.OutputToString())
+ ulimitCtr, err := strconv.ParseUint(ulimitCtrStr, 10, 0)
+ Expect(err).To(BeNil())
+
+ Expect(ulimitCtr).Should(BeNumerically(">=", l.Max))
+ })
+
It("podman run with cidfile", func() {
session := podmanTest.Podman([]string{"run", "--cidfile", tempdir + "cidfile", ALPINE, "ls"})
session.WaitWithDefaultTimeout()
@@ -713,21 +750,21 @@ USER mail`
})
It("podman run with bad healthcheck retries", func() {
- session := podmanTest.Podman([]string{"run", "-dt", "--healthcheck-command", "foo", "--healthcheck-retries", "0", ALPINE, "top"})
+ session := podmanTest.Podman([]string{"run", "-dt", "--health-cmd", "[\"foo\"]", "--health-retries", "0", ALPINE, "top"})
session.Wait()
Expect(session.ExitCode()).ToNot(Equal(0))
Expect(session.ErrorToString()).To(ContainSubstring("healthcheck-retries must be greater than 0"))
})
It("podman run with bad healthcheck timeout", func() {
- session := podmanTest.Podman([]string{"run", "-dt", "--healthcheck-command", "foo", "--healthcheck-timeout", "0s", ALPINE, "top"})
+ session := podmanTest.Podman([]string{"run", "-dt", "--health-cmd", "[\"foo\"]", "--health-timeout", "0s", ALPINE, "top"})
session.WaitWithDefaultTimeout()
Expect(session.ExitCode()).ToNot(Equal(0))
Expect(session.ErrorToString()).To(ContainSubstring("healthcheck-timeout must be at least 1 second"))
})
It("podman run with bad healthcheck start-period", func() {
- session := podmanTest.Podman([]string{"run", "-dt", "--healthcheck-command", "foo", "--healthcheck-start-period", "-1s", ALPINE, "top"})
+ session := podmanTest.Podman([]string{"run", "-dt", "--health-cmd", "[\"foo\"]", "--health-start-period", "-1s", ALPINE, "top"})
session.WaitWithDefaultTimeout()
Expect(session.ExitCode()).ToNot(Equal(0))
Expect(session.ErrorToString()).To(ContainSubstring("healthcheck-start-period must be 0 seconds or greater"))
generated by cgit v1.2.3-54-g00ecf (git 2.39.0) at 2024-10-11 02:19:44 +0000