Initial gingko work

This implements the ginkgo integration test framework for
podman.  As tests are migrated from bats to ginkgo, we will
still run both integration suites.  When a test is migrated,
we remove the tests from bats at that time.  All new tests
should be just for the ginkgo framework.

One exception is that we only run the ginkgo suit in the
travis/ubuntu environment.  The CentOS and Fedora PAPR nodes
will more than cover those.

Signed-off-by: baude <bbaude@redhat.com>

Closes: #261
Approved by: baude

1 files changed, 187 insertions, 0 deletions

diff --git a/test/e2e/run_test.go b/test/e2e/run_test.go
new file mode 100644
index 000000000..8f1aa0053
--- /dev/null
+++ b/test/e2e/run_test.go
@@ -0,0 +1,187 @@
+package integration
+
+import (
+	"fmt"
+	"os"
+	"path/filepath"
+
+	. "github.com/onsi/ginkgo"
+	. "github.com/onsi/gomega"
+)
+
+var _ = Describe("Podman run", func() {
+	var (
+		tempdir    string
+		err        error
+		podmanTest PodmanTest
+	)
+
+	BeforeEach(func() {
+		tempdir, err = CreateTempDirInTempDir()
+		if err != nil {
+			os.Exit(1)
+		}
+		podmanTest = PodmanCreate(tempdir)
+		podmanTest.RestoreAllArtifacts()
+	})
+
+	AfterEach(func() {
+		podmanTest.Cleanup()
+	})
+
+	It("podman run a container based on local image", func() {
+		session := podmanTest.Podman([]string{"run", ALPINE, "ls"})
+		session.Wait(10)
+		Expect(session.ExitCode()).To(Equal(0))
+
+	})
+
+	It("podman run a container based on local image with short options", func() {
+		session := podmanTest.Podman([]string{"run", "-dt", ALPINE, "ls"})
+		session.Wait(10)
+		Expect(session.ExitCode()).To(Equal(0))
+
+	})
+
+	It("podman run a container based on remote image", func() {
+		session := podmanTest.Podman([]string{"run", "-dt", BB_GLIBC, "ls"})
+		session.Wait(45)
+		Expect(session.ExitCode()).To(Equal(0))
+
+	})
+
+	It("podman run selinux grep test", func() {
+		selinux := podmanTest.SystemExec("ls", []string{"/usr/sbin/selinuxenabled"})
+		if selinux.ExitCode() != 0 {
+			Skip("SELinux not enabled")
+		}
+		session := podmanTest.Podman([]string{"run", "-it", "--security-opt", "label=level:s0:c1,c2", ALPINE, "cat", "/proc/self/attr/current"})
+		session.Wait(30)
+		Expect(session.ExitCode()).To(Equal(0))
+		match, _ := session.GrepString("s0:c1,c2")
+		Expect(match).Should(BeTrue())
+	})
+
+	It("podman run capabilities test", func() {
+		session := podmanTest.Podman([]string{"run", "--rm", "--cap-add", "all", ALPINE, "cat", "/proc/self/status"})
+		session.Wait(10)
+		Expect(session.ExitCode()).To(Equal(0))
+
+		session = podmanTest.Podman([]string{"run", "--rm", "--cap-add", "sys_admin", ALPINE, "cat", "/proc/self/status"})
+		session.Wait(10)
+		Expect(session.ExitCode()).To(Equal(0))
+
+		session = podmanTest.Podman([]string{"run", "--rm", "--cap-drop", "all", ALPINE, "cat", "/proc/self/status"})
+		session.Wait(10)
+		Expect(session.ExitCode()).To(Equal(0))
+
+		session = podmanTest.Podman([]string{"run", "--rm", "--cap-drop", "setuid", ALPINE, "cat", "/proc/self/status"})
+		session.Wait(10)
+		Expect(session.ExitCode()).To(Equal(0))
+	})
+
+	It("podman run environment test", func() {
+		session := podmanTest.Podman([]string{"run", "--rm", "--env", "FOO=BAR", ALPINE, "printenv", "FOO"})
+		session.Wait(10)
+		Expect(session.ExitCode()).To(Equal(0))
+		match, _ := session.GrepString("BAR")
+		Expect(match).Should(BeTrue())
+
+		session = podmanTest.Podman([]string{"run", "--rm", "--env", "PATH=/bin", ALPINE, "printenv", "PATH"})
+		session.Wait(10)
+		Expect(session.ExitCode()).To(Equal(0))
+		match, _ = session.GrepString("/bin")
+		Expect(match).Should(BeTrue())
+
+		os.Setenv("FOO", "BAR")
+		session = podmanTest.Podman([]string{"run", "--rm", "--env", "FOO", ALPINE, "printenv", "FOO"})
+		session.Wait(10)
+		Expect(session.ExitCode()).To(Equal(0))
+		match, _ = session.GrepString("BAR")
+		Expect(match).Should(BeTrue())
+		os.Unsetenv("FOO")
+
+		session = podmanTest.Podman([]string{"run", "--rm", ALPINE, "printenv"})
+		session.Wait(10)
+		Expect(session.ExitCode()).To(Equal(0))
+
+		// This currently does not work
+		// Re-enable when hostname is an env variable
+		//session = podmanTest.Podman([]string{"run", "--rm", ALPINE, "sh", "-c", "printenv"})
+		//session.Wait(10)
+		//Expect(session.ExitCode()).To(Equal(0))
+		//match, _ = session.GrepString("HOSTNAME")
+		//Expect(match).Should(BeTrue())
+	})
+
+	It("podman run limits test", func() {
+		session := podmanTest.Podman([]string{"run", "--rm", "--ulimit", "rtprio=99", "--cap-add=sys_nice", fedoraMinimal, "cat", "/proc/self/sched"})
+		session.Wait(45)
+		Expect(session.ExitCode()).To(Equal(0))
+
+		session = podmanTest.Podman([]string{"run", "--rm", "--ulimit", "nofile=2048:2048", fedoraMinimal, "ulimit", "-n"})
+		session.Wait(45)
+		Expect(session.ExitCode()).To(Equal(0))
+		Expect(session.OutputToString()).To(ContainSubstring("2048"))
+
+		session = podmanTest.Podman([]string{"run", "--rm", "--ulimit", "nofile=1024:1028", fedoraMinimal, "ulimit", "-n"})
+		session.Wait(45)
+		Expect(session.ExitCode()).To(Equal(0))
+		Expect(session.OutputToString()).To(ContainSubstring("1024"))
+
+		session = podmanTest.Podman([]string{"run", "--rm", "--oom-kill-disable=true", fedoraMinimal, "echo", "memory-hog"})
+		session.Wait(45)
+		Expect(session.ExitCode()).To(Equal(0))
+
+		session = podmanTest.Podman([]string{"run", "--rm", "--oom-score-adj=100", fedoraMinimal, "cat", "/proc/self/oom_score_adj"})
+		session.Wait(45)
+		Expect(session.ExitCode()).To(Equal(0))
+		Expect(session.OutputToString()).To(ContainSubstring("100"))
+	})
+
+	It("podman run with volume flag", func() {
+		Skip("Skip until we diagnose the regression of volume mounts")
+		mountPath := filepath.Join(podmanTest.TempDir, "secrets")
+		os.Mkdir(mountPath, 0755)
+		session := podmanTest.Podman([]string{"run", "--rm", "-v", fmt.Sprintf("%s:/run/test", mountPath), ALPINE, "cat", "/proc/self/mountinfo"})
+		session.Wait(10)
+		Expect(session.ExitCode()).To(Equal(0))
+		Expect(session.OutputToString()).To(ContainSubstring("/run/test rw,relatime"))
+
+		mountPath = filepath.Join(podmanTest.TempDir, "secrets")
+		os.Mkdir(mountPath, 0755)
+		session = podmanTest.Podman([]string{"run", "--rm", "-v", fmt.Sprintf("%s:/run/test:ro", mountPath), ALPINE, "cat", "/proc/self/mountinfo"})
+		session.Wait(10)
+		Expect(session.ExitCode()).To(Equal(0))
+		Expect(session.OutputToString()).To(ContainSubstring("/run/test ro,relatime"))
+
+		mountPath = filepath.Join(podmanTest.TempDir, "secrets")
+		os.Mkdir(mountPath, 0755)
+		session = podmanTest.Podman([]string{"run", "--rm", "-v", fmt.Sprintf("%s:/run/test:shared", mountPath), ALPINE, "cat", "/proc/self/mountinfo"})
+		session.Wait(10)
+		Expect(session.ExitCode()).To(Equal(0))
+		Expect(session.OutputToString()).To(ContainSubstring("/run/test rw,relatime, shared"))
+	})
+
+	It("podman run with cidfile", func() {
+		session := podmanTest.Podman([]string{"run", "--cidfile", "/tmp/cidfile", ALPINE, "ls"})
+		session.Wait(10)
+		Expect(session.ExitCode()).To(Equal(0))
+		err := os.Remove("/tmp/cidfile")
+		Expect(err).To(BeNil())
+	})
+
+	It("podman run sysctl test", func() {
+		session := podmanTest.Podman([]string{"run", "--rm", "--sysctl", "net.core.somaxconn=65535", ALPINE, "sysctl", "net.core.somaxconn"})
+		session.Wait(10)
+		Expect(session.ExitCode()).To(Equal(0))
+		Expect(session.OutputToString()).To(ContainSubstring("net.core.somaxconn = 65535"))
+	})
+
+	It("podman run blkio-weight test", func() {
+		session := podmanTest.Podman([]string{"run", "--rm", "--blkio-weight=15", ALPINE, "cat", "/sys/fs/cgroup/blkio/blkio.weight"})
+		session.Wait(10)
+		Expect(session.ExitCode()).To(Equal(0))
+		Expect(session.OutputToString()).To(ContainSubstring("15"))
+	})
+})