mirror of https://github.com/containers/podman.git
121 lines
3.4 KiB
Go
121 lines
3.4 KiB
Go
package e2e_test
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import (
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"io"
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"net"
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"net/http"
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"net/url"
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"os/exec"
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"time"
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. "github.com/onsi/ginkgo/v2"
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. "github.com/onsi/gomega"
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. "github.com/onsi/gomega/gexec"
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)
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var _ = Describe("run basic podman commands", func() {
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var (
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mb *machineTestBuilder
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testDir string
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)
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BeforeEach(func() {
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testDir, mb = setup()
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})
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AfterEach(func() {
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teardown(originalHomeDir, testDir, mb)
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})
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It("Basic ops", func() {
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// golangci-lint has trouble with actually skipping tests marked Skip
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// so skip it on cirrus envs and where CIRRUS_CI isn't set.
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name := randomString()
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i := new(initMachine)
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session, err := mb.setName(name).setCmd(i.withImagePath(mb.imagePath).withNow()).run()
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Expect(err).ToNot(HaveOccurred())
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Expect(session).To(Exit(0))
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bm := basicMachine{}
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imgs, err := mb.setCmd(bm.withPodmanCommand([]string{"images", "-q"})).run()
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Expect(err).ToNot(HaveOccurred())
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Expect(imgs).To(Exit(0))
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Expect(imgs.outputToStringSlice()).To(BeEmpty())
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newImgs, err := mb.setCmd(bm.withPodmanCommand([]string{"pull", "quay.io/libpod/alpine_nginx"})).run()
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Expect(err).ToNot(HaveOccurred())
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Expect(newImgs).To(Exit(0))
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Expect(newImgs.outputToStringSlice()).To(HaveLen(1))
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runAlp, err := mb.setCmd(bm.withPodmanCommand([]string{"run", "quay.io/libpod/alpine_nginx", "cat", "/etc/os-release"})).run()
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Expect(err).ToNot(HaveOccurred())
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Expect(runAlp).To(Exit(0))
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Expect(runAlp.outputToString()).To(ContainSubstring("Alpine Linux"))
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rmCon, err := mb.setCmd(bm.withPodmanCommand([]string{"rm", "-a"})).run()
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Expect(err).ToNot(HaveOccurred())
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Expect(rmCon).To(Exit(0))
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})
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It("Podman ops with port forwarding and gvproxy", func() {
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name := randomString()
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i := new(initMachine)
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session, err := mb.setName(name).setCmd(i.withImagePath(mb.imagePath).withNow()).run()
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Expect(err).ToNot(HaveOccurred())
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Expect(session).To(Exit(0))
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bm := basicMachine{}
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runAlp, err := mb.setCmd(bm.withPodmanCommand([]string{"run", "-dt", "-p", "62544:80", "quay.io/libpod/alpine_nginx"})).run()
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Expect(err).ToNot(HaveOccurred())
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Expect(runAlp).To(Exit(0))
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testHTTPServer("62544", false, "podman rulez")
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out, err := exec.Command("pgrep", "gvproxy").Output()
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Expect(err).ToNot(HaveOccurred())
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Expect(string(out)).ToNot(BeEmpty())
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rmCon, err := mb.setCmd(bm.withPodmanCommand([]string{"rm", "-af"})).run()
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Expect(err).ToNot(HaveOccurred())
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Expect(rmCon).To(Exit(0))
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testHTTPServer("62544", true, "")
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stop := new(stopMachine)
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stopSession, err := mb.setCmd(stop).run()
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Expect(err).ToNot(HaveOccurred())
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Expect(stopSession).To(Exit(0))
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// gxproxy should exit after machine is stopped
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_, err = exec.Command("pgrep", "gvproxy").Output()
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Expect(err).To(HaveOccurred())
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})
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})
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func testHTTPServer(port string, shouldErr bool, expectedResponse string) {
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address := url.URL{
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Scheme: "http",
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Host: net.JoinHostPort("localhost", port),
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}
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interval := 250 * time.Millisecond
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var err error
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var resp *http.Response
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for i := 0; i < 6; i++ {
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resp, err = http.Get(address.String())
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if err != nil && shouldErr {
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Expect(err.Error()).To(ContainSubstring(expectedResponse))
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return
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}
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if err == nil {
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defer resp.Body.Close()
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break
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}
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time.Sleep(interval)
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interval *= 2
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}
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Expect(err).ToNot(HaveOccurred())
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body, err := io.ReadAll(resp.Body)
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Expect(err).ToNot(HaveOccurred())
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Expect(string(body)).Should(Equal(expectedResponse))
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}
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