1
0
Fork 0
mirror of https://github.com/moby/moby.git synced 2022-11-09 12:21:53 -05:00
moby--moby/integration-cli/docker_api_build_test.go
Akihiro Suda 7fb7a477d7 [nit] integration-cli: obey Go's naming convention
No substantial code change.

 - Api         --> API
 - Cli         --> CLI
 - Http, Https --> HTTP, HTTPS
 - Id          --> ID
 - Uid,Gid,Pid --> UID,PID,PID
 - Ipam        --> IPAM
 - Tls         --> TLS (TestDaemonNoTlsCliTlsVerifyWithEnv --> TestDaemonTLSVerifyIssue13964)

Didn't touch in this commit:
 - Git: because it is officially "Git": https://git-scm.com/
 - Tar: because it is officially "Tar": https://www.gnu.org/software/tar/
 - Cpu, Nat, Mac, Ipc, Shm: for keeping a consistency with existing production code (not changable, for compatibility)

Signed-off-by: Akihiro Suda <suda.akihiro@lab.ntt.co.jp>
2016-09-30 01:21:05 +00:00

254 lines
6.9 KiB
Go

package main
import (
"archive/tar"
"bytes"
"net/http"
"regexp"
"strings"
"github.com/docker/docker/pkg/integration/checker"
"github.com/go-check/check"
)
func (s *DockerSuite) TestBuildAPIDockerFileRemote(c *check.C) {
testRequires(c, NotUserNamespace)
var testD string
if daemonPlatform == "windows" {
testD = `FROM busybox
COPY * /tmp/
RUN find / -name ba*
RUN find /tmp/`
} else {
// -xdev is required because sysfs can cause EPERM
testD = `FROM busybox
COPY * /tmp/
RUN find / -xdev -name ba*
RUN find /tmp/`
}
server, err := fakeStorage(map[string]string{"testD": testD})
c.Assert(err, checker.IsNil)
defer server.Close()
res, body, err := sockRequestRaw("POST", "/build?dockerfile=baz&remote="+server.URL()+"/testD", nil, "application/json")
c.Assert(err, checker.IsNil)
c.Assert(res.StatusCode, checker.Equals, http.StatusOK)
buf, err := readBody(body)
c.Assert(err, checker.IsNil)
// Make sure Dockerfile exists.
// Make sure 'baz' doesn't exist ANYWHERE despite being mentioned in the URL
out := string(buf)
c.Assert(out, checker.Contains, "/tmp/Dockerfile")
c.Assert(out, checker.Not(checker.Contains), "baz")
}
func (s *DockerSuite) TestBuildAPIRemoteTarballContext(c *check.C) {
buffer := new(bytes.Buffer)
tw := tar.NewWriter(buffer)
defer tw.Close()
dockerfile := []byte("FROM busybox")
err := tw.WriteHeader(&tar.Header{
Name: "Dockerfile",
Size: int64(len(dockerfile)),
})
// failed to write tar file header
c.Assert(err, checker.IsNil)
_, err = tw.Write(dockerfile)
// failed to write tar file content
c.Assert(err, checker.IsNil)
// failed to close tar archive
c.Assert(tw.Close(), checker.IsNil)
server, err := fakeBinaryStorage(map[string]*bytes.Buffer{
"testT.tar": buffer,
})
c.Assert(err, checker.IsNil)
defer server.Close()
res, b, err := sockRequestRaw("POST", "/build?remote="+server.URL()+"/testT.tar", nil, "application/tar")
c.Assert(err, checker.IsNil)
c.Assert(res.StatusCode, checker.Equals, http.StatusOK)
b.Close()
}
func (s *DockerSuite) TestBuildAPIRemoteTarballContextWithCustomDockerfile(c *check.C) {
buffer := new(bytes.Buffer)
tw := tar.NewWriter(buffer)
defer tw.Close()
dockerfile := []byte(`FROM busybox
RUN echo 'wrong'`)
err := tw.WriteHeader(&tar.Header{
Name: "Dockerfile",
Size: int64(len(dockerfile)),
})
// failed to write tar file header
c.Assert(err, checker.IsNil)
_, err = tw.Write(dockerfile)
// failed to write tar file content
c.Assert(err, checker.IsNil)
custom := []byte(`FROM busybox
RUN echo 'right'
`)
err = tw.WriteHeader(&tar.Header{
Name: "custom",
Size: int64(len(custom)),
})
// failed to write tar file header
c.Assert(err, checker.IsNil)
_, err = tw.Write(custom)
// failed to write tar file content
c.Assert(err, checker.IsNil)
// failed to close tar archive
c.Assert(tw.Close(), checker.IsNil)
server, err := fakeBinaryStorage(map[string]*bytes.Buffer{
"testT.tar": buffer,
})
c.Assert(err, checker.IsNil)
defer server.Close()
url := "/build?dockerfile=custom&remote=" + server.URL() + "/testT.tar"
res, body, err := sockRequestRaw("POST", url, nil, "application/tar")
c.Assert(err, checker.IsNil)
c.Assert(res.StatusCode, checker.Equals, http.StatusOK)
defer body.Close()
content, err := readBody(body)
c.Assert(err, checker.IsNil)
// Build used the wrong dockerfile.
c.Assert(string(content), checker.Not(checker.Contains), "wrong")
}
func (s *DockerSuite) TestBuildAPILowerDockerfile(c *check.C) {
git, err := newFakeGit("repo", map[string]string{
"dockerfile": `FROM busybox
RUN echo from dockerfile`,
}, false)
c.Assert(err, checker.IsNil)
defer git.Close()
res, body, err := sockRequestRaw("POST", "/build?remote="+git.RepoURL, nil, "application/json")
c.Assert(err, checker.IsNil)
c.Assert(res.StatusCode, checker.Equals, http.StatusOK)
buf, err := readBody(body)
c.Assert(err, checker.IsNil)
out := string(buf)
c.Assert(out, checker.Contains, "from dockerfile")
}
func (s *DockerSuite) TestBuildAPIBuildGitWithF(c *check.C) {
git, err := newFakeGit("repo", map[string]string{
"baz": `FROM busybox
RUN echo from baz`,
"Dockerfile": `FROM busybox
RUN echo from Dockerfile`,
}, false)
c.Assert(err, checker.IsNil)
defer git.Close()
// Make sure it tries to 'dockerfile' query param value
res, body, err := sockRequestRaw("POST", "/build?dockerfile=baz&remote="+git.RepoURL, nil, "application/json")
c.Assert(err, checker.IsNil)
c.Assert(res.StatusCode, checker.Equals, http.StatusOK)
buf, err := readBody(body)
c.Assert(err, checker.IsNil)
out := string(buf)
c.Assert(out, checker.Contains, "from baz")
}
func (s *DockerSuite) TestBuildAPIDoubleDockerfile(c *check.C) {
testRequires(c, UnixCli) // dockerfile overwrites Dockerfile on Windows
git, err := newFakeGit("repo", map[string]string{
"Dockerfile": `FROM busybox
RUN echo from Dockerfile`,
"dockerfile": `FROM busybox
RUN echo from dockerfile`,
}, false)
c.Assert(err, checker.IsNil)
defer git.Close()
// Make sure it tries to 'dockerfile' query param value
res, body, err := sockRequestRaw("POST", "/build?remote="+git.RepoURL, nil, "application/json")
c.Assert(err, checker.IsNil)
c.Assert(res.StatusCode, checker.Equals, http.StatusOK)
buf, err := readBody(body)
c.Assert(err, checker.IsNil)
out := string(buf)
c.Assert(out, checker.Contains, "from Dockerfile")
}
func (s *DockerSuite) TestBuildAPIUnnormalizedTarPaths(c *check.C) {
// Make sure that build context tars with entries of the form
// x/./y don't cause caching false positives.
buildFromTarContext := func(fileContents []byte) string {
buffer := new(bytes.Buffer)
tw := tar.NewWriter(buffer)
defer tw.Close()
dockerfile := []byte(`FROM busybox
COPY dir /dir/`)
err := tw.WriteHeader(&tar.Header{
Name: "Dockerfile",
Size: int64(len(dockerfile)),
})
//failed to write tar file header
c.Assert(err, checker.IsNil)
_, err = tw.Write(dockerfile)
// failed to write Dockerfile in tar file content
c.Assert(err, checker.IsNil)
err = tw.WriteHeader(&tar.Header{
Name: "dir/./file",
Size: int64(len(fileContents)),
})
//failed to write tar file header
c.Assert(err, checker.IsNil)
_, err = tw.Write(fileContents)
// failed to write file contents in tar file content
c.Assert(err, checker.IsNil)
// failed to close tar archive
c.Assert(tw.Close(), checker.IsNil)
res, body, err := sockRequestRaw("POST", "/build", buffer, "application/x-tar")
c.Assert(err, checker.IsNil)
c.Assert(res.StatusCode, checker.Equals, http.StatusOK)
out, err := readBody(body)
c.Assert(err, checker.IsNil)
lines := strings.Split(string(out), "\n")
c.Assert(len(lines), checker.GreaterThan, 1)
c.Assert(lines[len(lines)-2], checker.Matches, ".*Successfully built [0-9a-f]{12}.*")
re := regexp.MustCompile("Successfully built ([0-9a-f]{12})")
matches := re.FindStringSubmatch(lines[len(lines)-2])
return matches[1]
}
imageA := buildFromTarContext([]byte("abc"))
imageB := buildFromTarContext([]byte("def"))
c.Assert(imageA, checker.Not(checker.Equals), imageB)
}