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Merge pull request #29856 from Microsoft/jjh/warntoout

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Windows to Linux build warning to stdout
This commit is contained in:
Brian Goff
2017-01-14 16:37:31 -05:00
committed by GitHub
parent a4bc730298 d45c652e83
commit 7d24cc7710
2 changed files with 10 additions and 13 deletions
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2
cli/command/image/build.go
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@ -334,7 +334,7 @@ func runBuild(dockerCli *command.DockerCli, options buildOptions) error {
// Windows: show error message about modified file permissions if the // Windows: show error message about modified file permissions if the
// daemon isn't running Windows. // daemon isn't running Windows.
if response.OSType != "windows" && runtime.GOOS == "windows" && !options.quiet { if response.OSType != "windows" && runtime.GOOS == "windows" && !options.quiet {
fmt.Fprintln(dockerCli.Err(), `SECURITY WARNING: You are building a Docker image from Windows against a non-Windows Docker host. All files and directories added to build context will have '-rwxr-xr-x' permissions. It is recommended to double check and reset permissions for sensitive files and directories.`) fmt.Fprintln(dockerCli.Out(), `SECURITY WARNING: You are building a Docker image from Windows against a non-Windows Docker host. All files and directories added to build context will have '-rwxr-xr-x' permissions. It is recommended to double check and reset permissions for sensitive files and directories.`)
} }
// Everything worked so if -q was provided the output from the daemon // Everything worked so if -q was provided the output from the daemon

21
integration-cli/docker_cli_build_test.go
View File

@ -4644,23 +4644,20 @@ func (s *DockerSuite) TestBuildStderr(c *check.C) {
// This test just makes sure that no non-error output goes // This test just makes sure that no non-error output goes
// to stderr // to stderr
name := "testbuildstderr" name := "testbuildstderr"
_, _, stderr, err := buildImageWithStdoutStderr(name, _, stdout, stderr, err := buildImageWithStdoutStderr(name,
"FROM busybox\nRUN echo one", true) "FROM busybox\nRUN echo one", true)
if err != nil { if err != nil {
c.Fatal(err) c.Fatal(err)
} }
if runtime.GOOS == "windows" && // Windows to non-Windows should have a security warning
daemonPlatform != "windows" { if runtime.GOOS == "windows" && daemonPlatform != "windows" && !strings.Contains(stdout, "SECURITY WARNING:") {
// Windows to non-Windows should have a security warning c.Fatalf("Stdout contains unexpected output: %q", stdout)
if !strings.Contains(stderr, "SECURITY WARNING:") { }
c.Fatalf("Stderr contains unexpected output: %q", stderr)
} // Stderr should always be empty
} else { if stderr != "" {
// Other platform combinations should have no stderr written too c.Fatalf("Stderr should have been empty, instead it's: %q", stderr)
if stderr != "" {
c.Fatalf("Stderr should have been empty, instead it's: %q", stderr)
}
} }
} }