spiegel_podman/test/e2e/build_test.go
Ed Santiago b7147afde9 e2e tests: SkipIfRemote(): add a reason
Now that Dan has added helpful comments to each SkipIfRemote,
let's take the next step and include those messages in the
Skip() output so someone viewing test results can easily
see if a remote test is skipped for a real reason or for
a FIXME.

This commit is the result of a simple:

   perl -pi -e 's;(SkipIfRemote)\(\)(\s+//\s+(.*))?;$1("$3");' *.go

in the test/e2e directory, with a few minor (manual) changes
in wording.

Signed-off-by: Ed Santiago <santiago@redhat.com>
2020-09-23 08:09:31 -06:00

240 lines
8.3 KiB
Go

package integration
import (
"io/ioutil"
"os"
"path/filepath"
"runtime"
"strings"
. "github.com/containers/podman/v2/test/utils"
. "github.com/onsi/ginkgo"
. "github.com/onsi/gomega"
)
var _ = Describe("Podman build", 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.RestoreAllArtifacts()
})
AfterEach(func() {
podmanTest.Cleanup()
f := CurrentGinkgoTestDescription()
processTestResult(f)
})
// Let's first do the most simple build possible to make sure stuff is
// happy and then clean up after ourselves to make sure that works too.
It("podman build and remove basic alpine", func() {
session := podmanTest.PodmanNoCache([]string{"build", "build/basicalpine"})
session.WaitWithDefaultTimeout()
Expect(session.ExitCode()).To(Equal(0))
iid := session.OutputToStringArray()[len(session.OutputToStringArray())-1]
// Verify that OS and Arch are being set
inspect := podmanTest.PodmanNoCache([]string{"inspect", iid})
inspect.WaitWithDefaultTimeout()
data := inspect.InspectImageJSON()
Expect(data[0].Os).To(Equal(runtime.GOOS))
Expect(data[0].Architecture).To(Equal(runtime.GOARCH))
session = podmanTest.PodmanNoCache([]string{"rmi", "alpine"})
session.WaitWithDefaultTimeout()
Expect(session.ExitCode()).To(Equal(0))
})
It("podman build with logfile", func() {
logfile := filepath.Join(podmanTest.TempDir, "logfile")
session := podmanTest.PodmanNoCache([]string{"build", "--tag", "test", "--logfile", logfile, "build/basicalpine"})
session.WaitWithDefaultTimeout()
Expect(session.ExitCode()).To(Equal(0))
// Verify that OS and Arch are being set
inspect := podmanTest.PodmanNoCache([]string{"inspect", "test"})
inspect.WaitWithDefaultTimeout()
data := inspect.InspectImageJSON()
Expect(data[0].Os).To(Equal(runtime.GOOS))
Expect(data[0].Architecture).To(Equal(runtime.GOARCH))
st, err := os.Stat(logfile)
Expect(err).To(BeNil())
Expect(st.Size()).To(Not(Equal(0)))
session = podmanTest.PodmanNoCache([]string{"rmi", "alpine"})
session.WaitWithDefaultTimeout()
Expect(session.ExitCode()).To(Equal(0))
})
// If the context directory is pointing at a file and not a directory,
// that's a no no, fail out.
It("podman build context directory a file", func() {
session := podmanTest.PodmanNoCache([]string{"build", "build/context_dir_a_file"})
session.WaitWithDefaultTimeout()
Expect(session.ExitCode()).To(Equal(125))
})
// Check that builds with different values for the squash options
// create the appropriate number of layers, then clean up after.
It("podman build basic alpine with squash", func() {
SkipIfRemote("FIXME: This is broken should be fixed")
session := podmanTest.PodmanNoCache([]string{"build", "-f", "build/squash/Dockerfile.squash-a", "-t", "test-squash-a:latest", "build/squash"})
session.WaitWithDefaultTimeout()
Expect(session.ExitCode()).To(Equal(0))
session = podmanTest.PodmanNoCache([]string{"inspect", "--format", "{{.RootFS.Layers}}", "test-squash-a"})
session.WaitWithDefaultTimeout()
Expect(session.ExitCode()).To(Equal(0))
// Check for two layers
Expect(len(strings.Fields(session.OutputToString()))).To(Equal(2))
session = podmanTest.PodmanNoCache([]string{"build", "-f", "build/squash/Dockerfile.squash-b", "--squash", "-t", "test-squash-b:latest", "build/squash"})
session.WaitWithDefaultTimeout()
Expect(session.ExitCode()).To(Equal(0))
session = podmanTest.PodmanNoCache([]string{"inspect", "--format", "{{.RootFS.Layers}}", "test-squash-b"})
session.WaitWithDefaultTimeout()
Expect(session.ExitCode()).To(Equal(0))
// Check for three layers
Expect(len(strings.Fields(session.OutputToString()))).To(Equal(3))
session = podmanTest.PodmanNoCache([]string{"build", "-f", "build/squash/Dockerfile.squash-c", "--squash", "-t", "test-squash-c:latest", "build/squash"})
session.WaitWithDefaultTimeout()
Expect(session.ExitCode()).To(Equal(0))
session = podmanTest.PodmanNoCache([]string{"inspect", "--format", "{{.RootFS.Layers}}", "test-squash-c"})
session.WaitWithDefaultTimeout()
Expect(session.ExitCode()).To(Equal(0))
// Check for two layers
Expect(len(strings.Fields(session.OutputToString()))).To(Equal(2))
session = podmanTest.PodmanNoCache([]string{"build", "-f", "build/squash/Dockerfile.squash-c", "--squash-all", "-t", "test-squash-d:latest", "build/squash"})
session.WaitWithDefaultTimeout()
Expect(session.ExitCode()).To(Equal(0))
session = podmanTest.PodmanNoCache([]string{"inspect", "--format", "{{.RootFS.Layers}}", "test-squash-d"})
session.WaitWithDefaultTimeout()
Expect(session.ExitCode()).To(Equal(0))
// Check for one layers
Expect(len(strings.Fields(session.OutputToString()))).To(Equal(1))
session = podmanTest.PodmanNoCache([]string{"rm", "-a"})
session.WaitWithDefaultTimeout()
Expect(session.ExitCode()).To(Equal(0))
session = podmanTest.PodmanNoCache([]string{"rmi", "-a", "-f"})
session.WaitWithDefaultTimeout()
Expect(session.ExitCode()).To(Equal(0))
})
It("podman build Containerfile locations", func() {
// Given
// Switch to temp dir and restore it afterwards
cwd, err := os.Getwd()
Expect(err).To(BeNil())
Expect(os.Chdir(os.TempDir())).To(BeNil())
defer Expect(os.Chdir(cwd)).To(BeNil())
// Write target and fake files
targetPath, err := CreateTempDirInTempDir()
if err != nil {
os.Exit(1)
}
fakeFile := filepath.Join(os.TempDir(), "Containerfile")
Expect(ioutil.WriteFile(fakeFile, []byte("FROM alpine"), 0755)).To(BeNil())
targetFile := filepath.Join(targetPath, "Containerfile")
Expect(ioutil.WriteFile(targetFile, []byte("FROM scratch"), 0755)).To(BeNil())
defer func() {
Expect(os.RemoveAll(fakeFile)).To(BeNil())
Expect(os.RemoveAll(targetFile)).To(BeNil())
}()
// When
session := podmanTest.PodmanNoCache([]string{
"build", "-f", targetFile, "-t", "test-locations",
})
session.WaitWithDefaultTimeout()
// Then
Expect(session.ExitCode()).To(Equal(0))
Expect(strings.Fields(session.OutputToString())).
To(ContainElement("scratch"))
})
It("podman build basic alpine and print id to external file", func() {
// Switch to temp dir and restore it afterwards
cwd, err := os.Getwd()
Expect(err).To(BeNil())
Expect(os.Chdir(os.TempDir())).To(BeNil())
defer Expect(os.Chdir(cwd)).To(BeNil())
targetPath, err := CreateTempDirInTempDir()
if err != nil {
os.Exit(1)
}
targetFile := filepath.Join(targetPath, "idFile")
session := podmanTest.PodmanNoCache([]string{"build", "build/basicalpine", "--iidfile", targetFile})
session.WaitWithDefaultTimeout()
Expect(session.ExitCode()).To(Equal(0))
id, _ := ioutil.ReadFile(targetFile)
// Verify that id is correct
inspect := podmanTest.PodmanNoCache([]string{"inspect", string(id)})
inspect.WaitWithDefaultTimeout()
data := inspect.InspectImageJSON()
Expect(data[0].ID).To(Equal(string(id)))
})
It("podman Test PATH in built image", func() {
path := "/tmp:/bin:/usr/bin:/usr/sbin"
session := podmanTest.PodmanNoCache([]string{
"build", "-f", "build/basicalpine/Containerfile.path", "-t", "test-path",
})
session.WaitWithDefaultTimeout()
Expect(session.ExitCode()).To(Equal(0))
session = podmanTest.Podman([]string{"run", "test-path", "printenv", "PATH"})
session.WaitWithDefaultTimeout()
Expect(session.ExitCode()).To(Equal(0))
stdoutLines := session.OutputToStringArray()
Expect(stdoutLines[0]).Should(Equal(path))
session = podmanTest.PodmanNoCache([]string{"rmi", "-a", "-f"})
session.WaitWithDefaultTimeout()
Expect(session.ExitCode()).To(Equal(0))
})
It("podman build --http_proxy flag", func() {
SkipIfRemote("FIXME: This is broken should be fixed")
os.Setenv("http_proxy", "1.2.3.4")
podmanTest.RestoreAllArtifacts()
dockerfile := `FROM docker.io/library/alpine:latest
RUN printenv http_proxy`
dockerfilePath := filepath.Join(podmanTest.TempDir, "Dockerfile")
err := ioutil.WriteFile(dockerfilePath, []byte(dockerfile), 0755)
Expect(err).To(BeNil())
session := podmanTest.PodmanNoCache([]string{"build", "--file", dockerfilePath, podmanTest.TempDir})
session.Wait(120)
Expect(session.ExitCode()).To(Equal(0))
ok, _ := session.GrepString("1.2.3.4")
Expect(ok).To(BeTrue())
os.Unsetenv("http_proxy")
})
})