30f1b651e2
Use strongly typed errors to set HTTP status codes. Error interfaces are defined in the api/errors package and errors returned from controllers are checked against these interfaces. Errors can be wraeped in a pkg/errors.Causer, as long as somewhere in the line of causes one of the interfaces is implemented. The special error interfaces take precedence over Causer, meaning if both Causer and one of the new error interfaces are implemented, the Causer is not traversed. Signed-off-by: Brian Goff <cpuguy83@gmail.com> Upstream-commit: ebcb7d6b406fe50ea9a237c73004d75884184c33 Component: engine
97 lines
4.0 KiB
Go
97 lines
4.0 KiB
Go
package main
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import (
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"strings"
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"github.com/docker/docker/integration-cli/checker"
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"github.com/docker/docker/runconfig"
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"github.com/go-check/check"
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)
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// GH14530. Validates combinations of --net= with other options
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// stringCheckPS is how the output of PS starts in order to validate that
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// the command executed in a container did really run PS correctly.
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const stringCheckPS = "PID USER"
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// DockerCmdWithFail executes a docker command that is supposed to fail and returns
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// the output, the exit code. If the command returns a Nil error, it will fail and
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// stop the tests.
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func dockerCmdWithFail(c *check.C, args ...string) (string, int) {
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out, status, err := dockerCmdWithError(args...)
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c.Assert(err, check.NotNil, check.Commentf("%v", out))
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return out, status
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}
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func (s *DockerSuite) TestNetHostnameWithNetHost(c *check.C) {
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testRequires(c, DaemonIsLinux, NotUserNamespace)
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out, _ := dockerCmd(c, "run", "--net=host", "busybox", "ps")
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c.Assert(out, checker.Contains, stringCheckPS)
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}
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func (s *DockerSuite) TestNetHostname(c *check.C) {
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testRequires(c, DaemonIsLinux)
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out, _ := dockerCmd(c, "run", "-h=name", "busybox", "ps")
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c.Assert(out, checker.Contains, stringCheckPS)
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out, _ = dockerCmd(c, "run", "-h=name", "--net=bridge", "busybox", "ps")
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c.Assert(out, checker.Contains, stringCheckPS)
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out, _ = dockerCmd(c, "run", "-h=name", "--net=none", "busybox", "ps")
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c.Assert(out, checker.Contains, stringCheckPS)
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out, _ = dockerCmdWithFail(c, "run", "-h=name", "--net=container:other", "busybox", "ps")
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c.Assert(out, checker.Contains, runconfig.ErrConflictNetworkHostname.Error())
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out, _ = dockerCmdWithFail(c, "run", "--net=container", "busybox", "ps")
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c.Assert(out, checker.Contains, "Invalid network mode: invalid container format container:<name|id>")
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out, _ = dockerCmdWithFail(c, "run", "--net=weird", "busybox", "ps")
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c.Assert(strings.ToLower(out), checker.Contains, "no such network")
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}
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func (s *DockerSuite) TestConflictContainerNetworkAndLinks(c *check.C) {
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testRequires(c, DaemonIsLinux)
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out, _ := dockerCmdWithFail(c, "run", "--net=container:other", "--link=zip:zap", "busybox", "ps")
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c.Assert(out, checker.Contains, runconfig.ErrConflictContainerNetworkAndLinks.Error())
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}
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func (s *DockerSuite) TestConflictContainerNetworkHostAndLinks(c *check.C) {
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testRequires(c, DaemonIsLinux, NotUserNamespace)
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out, _ := dockerCmdWithFail(c, "run", "--net=host", "--link=zip:zap", "busybox", "ps")
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c.Assert(out, checker.Contains, runconfig.ErrConflictHostNetworkAndLinks.Error())
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}
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func (s *DockerSuite) TestConflictNetworkModeNetHostAndOptions(c *check.C) {
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testRequires(c, DaemonIsLinux, NotUserNamespace)
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out, _ := dockerCmdWithFail(c, "run", "--net=host", "--mac-address=92:d0:c6:0a:29:33", "busybox", "ps")
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c.Assert(out, checker.Contains, runconfig.ErrConflictContainerNetworkAndMac.Error())
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}
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func (s *DockerSuite) TestConflictNetworkModeAndOptions(c *check.C) {
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testRequires(c, DaemonIsLinux)
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out, _ := dockerCmdWithFail(c, "run", "--net=container:other", "--dns=8.8.8.8", "busybox", "ps")
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c.Assert(out, checker.Contains, runconfig.ErrConflictNetworkAndDNS.Error())
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out, _ = dockerCmdWithFail(c, "run", "--net=container:other", "--add-host=name:8.8.8.8", "busybox", "ps")
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c.Assert(out, checker.Contains, runconfig.ErrConflictNetworkHosts.Error())
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out, _ = dockerCmdWithFail(c, "run", "--net=container:other", "--mac-address=92:d0:c6:0a:29:33", "busybox", "ps")
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c.Assert(out, checker.Contains, runconfig.ErrConflictContainerNetworkAndMac.Error())
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out, _ = dockerCmdWithFail(c, "run", "--net=container:other", "-P", "busybox", "ps")
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c.Assert(out, checker.Contains, runconfig.ErrConflictNetworkPublishPorts.Error())
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out, _ = dockerCmdWithFail(c, "run", "--net=container:other", "-p", "8080", "busybox", "ps")
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c.Assert(out, checker.Contains, runconfig.ErrConflictNetworkPublishPorts.Error())
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out, _ = dockerCmdWithFail(c, "run", "--net=container:other", "--expose", "8000-9000", "busybox", "ps")
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c.Assert(out, checker.Contains, runconfig.ErrConflictNetworkExposePorts.Error())
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}
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