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Update traefik dependencies (docker/docker and related) (#1823)

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Update traefik dependencies (docker/docker and related)

- Update dependencies
- Fix compilation problems
- Remove vdemeester/docker-events (in docker api now)
- Remove `integration/vendor`
- Use `testImport`
- update some deps.
- regenerate the lock from scratch (after a `glide cc`)
This commit is contained in:
Vincent Demeester 2017-07-06 16:28:13 +02:00 • committed by Ludovic Fernandez
parent 7d178f49b4
commit b7daa2f3a4
1301 changed files with 21476 additions and 150099 deletions
Download patch file Download diff file Expand all files Collapse all files

191
vendor/github.com/libkermit/compose/LICENSE generated vendored Normal file
View file

@ -0,0 +1,191 @@
Apache License
Version 2.0, January 2004
https://www.apache.org/licenses/
TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
1. Definitions.
"License" shall mean the terms and conditions for use, reproduction,
and distribution as defined by Sections 1 through 9 of this document.
"Licensor" shall mean the copyright owner or entity authorized by
the copyright owner that is granting the License.
"Legal Entity" shall mean the union of the acting entity and all
other entities that control, are controlled by, or are under common
control with that entity. For the purposes of this definition,
"control" means (i) the power, direct or indirect, to cause the
direction or management of such entity, whether by contract or
otherwise, or (ii) ownership of fifty percent (50%) or more of the
outstanding shares, or (iii) beneficial ownership of such entity.
"You" (or "Your") shall mean an individual or Legal Entity
exercising permissions granted by this License.
"Source" form shall mean the preferred form for making modifications,
including but not limited to software source code, documentation
source, and configuration files.
"Object" form shall mean any form resulting from mechanical
transformation or translation of a Source form, including but
not limited to compiled object code, generated documentation,
and conversions to other media types.
"Work" shall mean the work of authorship, whether in Source or
Object form, made available under the License, as indicated by a
copyright notice that is included in or attached to the work
(an example is provided in the Appendix below).
"Derivative Works" shall mean any work, whether in Source or Object
form, that is based on (or derived from) the Work and for which the
editorial revisions, annotations, elaborations, or other modifications
represent, as a whole, an original work of authorship. For the purposes
of this License, Derivative Works shall not include works that remain
separable from, or merely link (or bind by name) to the interfaces of,
the Work and Derivative Works thereof.
"Contribution" shall mean any work of authorship, including
the original version of the Work and any modifications or additions
to that Work or Derivative Works thereof, that is intentionally
submitted to Licensor for inclusion in the Work by the copyright owner
or by an individual or Legal Entity authorized to submit on behalf of
the copyright owner. For the purposes of this definition, "submitted"
means any form of electronic, verbal, or written communication sent
to the Licensor or its representatives, including but not limited to
communication on electronic mailing lists, source code control systems,
and issue tracking systems that are managed by, or on behalf of, the
Licensor for the purpose of discussing and improving the Work, but
excluding communication that is conspicuously marked or otherwise
designated in writing by the copyright owner as "Not a Contribution."
"Contributor" shall mean Licensor and any individual or Legal Entity
on behalf of whom a Contribution has been received by Licensor and
subsequently incorporated within the Work.
2. Grant of Copyright License. Subject to the terms and conditions of
this License, each Contributor hereby grants to You a perpetual,
worldwide, non-exclusive, no-charge, royalty-free, irrevocable
copyright license to reproduce, prepare Derivative Works of,
publicly display, publicly perform, sublicense, and distribute the
Work and such Derivative Works in Source or Object form.
3. Grant of Patent License. Subject to the terms and conditions of
this License, each Contributor hereby grants to You a perpetual,
worldwide, non-exclusive, no-charge, royalty-free, irrevocable
(except as stated in this section) patent license to make, have made,
use, offer to sell, sell, import, and otherwise transfer the Work,
where such license applies only to those patent claims licensable
by such Contributor that are necessarily infringed by their
Contribution(s) alone or by combination of their Contribution(s)
with the Work to which such Contribution(s) was submitted. If You
institute patent litigation against any entity (including a
cross-claim or counterclaim in a lawsuit) alleging that the Work
or a Contribution incorporated within the Work constitutes direct
or contributory patent infringement, then any patent licenses
granted to You under this License for that Work shall terminate
as of the date such litigation is filed.
4. Redistribution. You may reproduce and distribute copies of the
Work or Derivative Works thereof in any medium, with or without
modifications, and in Source or Object form, provided that You
meet the following conditions:
(a) You must give any other recipients of the Work or
Derivative Works a copy of this License; and
(b) You must cause any modified files to carry prominent notices
stating that You changed the files; and
(c) You must retain, in the Source form of any Derivative Works
that You distribute, all copyright, patent, trademark, and
attribution notices from the Source form of the Work,
excluding those notices that do not pertain to any part of
the Derivative Works; and
(d) If the Work includes a "NOTICE" text file as part of its
distribution, then any Derivative Works that You distribute must
include a readable copy of the attribution notices contained
within such NOTICE file, excluding those notices that do not
pertain to any part of the Derivative Works, in at least one
of the following places: within a NOTICE text file distributed
as part of the Derivative Works; within the Source form or
documentation, if provided along with the Derivative Works; or,
within a display generated by the Derivative Works, if and
wherever such third-party notices normally appear. The contents
of the NOTICE file are for informational purposes only and
do not modify the License. You may add Your own attribution
notices within Derivative Works that You distribute, alongside
or as an addendum to the NOTICE text from the Work, provided
that such additional attribution notices cannot be construed
as modifying the License.
You may add Your own copyright statement to Your modifications and
may provide additional or different license terms and conditions
for use, reproduction, or distribution of Your modifications, or
for any such Derivative Works as a whole, provided Your use,
reproduction, and distribution of the Work otherwise complies with
the conditions stated in this License.
5. Submission of Contributions. Unless You explicitly state otherwise,
any Contribution intentionally submitted for inclusion in the Work
by You to the Licensor shall be under the terms and conditions of
this License, without any additional terms or conditions.
Notwithstanding the above, nothing herein shall supersede or modify
the terms of any separate license agreement you may have executed
with Licensor regarding such Contributions.
6. Trademarks. This License does not grant permission to use the trade
names, trademarks, service marks, or product names of the Licensor,
except as required for reasonable and customary use in describing the
origin of the Work and reproducing the content of the NOTICE file.
7. Disclaimer of Warranty. Unless required by applicable law or
agreed to in writing, Licensor provides the Work (and each
Contributor provides its Contributions) on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
implied, including, without limitation, any warranties or conditions
of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
PARTICULAR PURPOSE. You are solely responsible for determining the
appropriateness of using or redistributing the Work and assume any
risks associated with Your exercise of permissions under this License.
8. Limitation of Liability. In no event and under no legal theory,
whether in tort (including negligence), contract, or otherwise,
unless required by applicable law (such as deliberate and grossly
negligent acts) or agreed to in writing, shall any Contributor be
liable to You for damages, including any direct, indirect, special,
incidental, or consequential damages of any character arising as a
result of this License or out of the use or inability to use the
Work (including but not limited to damages for loss of goodwill,
work stoppage, computer failure or malfunction, or any and all
other commercial damages or losses), even if such Contributor
has been advised of the possibility of such damages.
9. Accepting Warranty or Additional Liability. While redistributing
the Work or Derivative Works thereof, You may choose to offer,
and charge a fee for, acceptance of support, warranty, indemnity,
or other liability obligations and/or rights consistent with this
License. However, in accepting such obligations, You may act only
on Your own behalf and on Your sole responsibility, not on behalf
of any other Contributor, and only if You agree to indemnify,
defend, and hold each Contributor harmless for any liability
incurred by, or claims asserted against, such Contributor by reason
of your accepting any such warranty or additional liability.
END OF TERMS AND CONDITIONS
Copyright 2015-2016 Vincent Demeester
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
https://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.

61
vendor/github.com/libkermit/compose/check/compose.go generated vendored Normal file
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@ -0,0 +1,61 @@
// Package check aims to provide simple "helper" methods to ease the use of
// compose (through libcompose) in (integration) tests using the go-check package.
package check
import (
"github.com/go-check/check"
"github.com/docker/docker/api/types"
"github.com/libkermit/compose"
)
// Project holds compose related project attributes
type Project struct {
project *compose.Project
}
// CreateProject creates a compose project with the given name based on the
// specified compose files
func CreateProject(c *check.C, name string, composeFiles ...string) *Project {
project, err := compose.CreateProject(name, composeFiles...)
c.Assert(err, check.IsNil,
check.Commentf("error while creating compose project %s from %v", name, composeFiles))
return &Project{
project: project,
}
}
// Start creates and starts the compose project.
func (p *Project) Start(c *check.C) {
c.Assert(p.project.Start(), check.IsNil,
check.Commentf("error while starting compose project"))
}
// Stop shuts down and clean the project
func (p *Project) Stop(c *check.C) {
c.Assert(p.project.Stop(), check.IsNil,
check.Commentf("error while stopping compose project"))
}
// Scale scale a service up
func (p *Project) Scale(c *check.C, service string, count int) {
c.Assert(p.project.Scale(service, count), check.IsNil,
check.Commentf("error while scaling the service '%s'", service))
}
// Containers lists containers for a given services.
func (p *Project) Containers(c *check.C, service string) []types.ContainerJSON {
containers, err := p.project.Containers(service)
c.Assert(err, check.IsNil,
check.Commentf("error while getting the containers for service '%s'", service))
return containers
}
// Container return the one and only container for a given services.
// It fails if there is more than one container for the service.
func (p *Project) Container(c *check.C, service string) types.ContainerJSON {
container, err := p.project.Container(service)
c.Assert(err, check.IsNil,
check.Commentf("error while getting the container for service '%s'", service))
return container
}

175
vendor/github.com/libkermit/compose/compose.go generated vendored Normal file
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// Package compose aims to provide simple "helper" methods to ease the use of
// compose (through libcompose) in (integration) tests.
package compose
import (
"fmt"
"regexp"
"strings"
"golang.org/x/net/context"
"github.com/docker/docker/api/types"
"github.com/docker/docker/api/types/filters"
"github.com/docker/docker/client"
"github.com/docker/libcompose/config"
"github.com/docker/libcompose/docker"
"github.com/docker/libcompose/docker/ctx"
"github.com/docker/libcompose/project"
"github.com/docker/libcompose/project/events"
"github.com/docker/libcompose/project/options"
d "github.com/libkermit/docker"
)
// Project holds compose related project attributes
type Project struct {
composeProject project.APIProject
name string
listenChan chan events.Event
started chan struct{}
stopped chan struct{}
deleted chan struct{}
client client.APIClient
}
// CreateProject creates a compose project with the given name based on the
// specified compose files
func CreateProject(name string, composeFiles ...string) (*Project, error) {
// FIXME(vdemeester) temporarly normalize the project name, should not be needed.
r := regexp.MustCompile("[^a-z0-9]+")
name = r.ReplaceAllString(strings.ToLower(name), "")
apiClient, err := client.NewEnvClient()
if err != nil {
return nil, err
}
// FIXME(vdemeester) fix this
apiClient.UpdateClientVersion(d.CurrentAPIVersion)
composeProject, err := docker.NewProject(&ctx.Context{
Context: project.Context{
ComposeFiles: composeFiles,
ProjectName: name,
},
}, &config.ParseOptions{
Interpolate: true,
Validate: true,
})
if err != nil {
return nil, err
}
p := &Project{
composeProject: composeProject,
name: name,
listenChan: make(chan events.Event),
started: make(chan struct{}),
stopped: make(chan struct{}),
deleted: make(chan struct{}),
client: apiClient,
}
// Listen to compose events
go p.startListening()
p.composeProject.AddListener(p.listenChan)
return p, nil
}
// Start creates and starts the compose project.
func (p *Project) Start() error {
ctx := context.Background()
err := p.composeProject.Create(ctx, options.Create{})
if err != nil {
return err
}
err = p.composeProject.Start(ctx)
if err != nil {
return err
}
// Wait for compose to start
<-p.started
close(p.started)
return nil
}
// Stop shuts down and clean the project
func (p *Project) Stop() error {
// FIXME(vdemeester) handle timeout
ctx := context.Background()
err := p.composeProject.Stop(ctx, 10)
if err != nil {
return err
}
<-p.stopped
close(p.stopped)
err = p.composeProject.Delete(ctx, options.Delete{})
if err != nil {
return err
}
<-p.deleted
close(p.deleted)
return nil
}
// Scale scale a service up
func (p *Project) Scale(service string, count int) error {
return p.composeProject.Scale(context.Background(), 10, map[string]int{
service: count,
})
}
func (p *Project) startListening() {
for event := range p.listenChan {
// FIXME Add a timeout on event ?
if event.EventType == events.ProjectStartDone {
p.started <- struct{}{}
}
if event.EventType == events.ProjectStopDone {
p.stopped <- struct{}{}
}
if event.EventType == events.ProjectDeleteDone {
p.deleted <- struct{}{}
}
}
}
// Containers lists containers for a given services.
func (p *Project) Containers(service string) ([]types.ContainerJSON, error) {
ctx := context.Background()
containers := []types.ContainerJSON{}
// Let's use engine-api for now as there is nothing really useful in
// libcompose for now.
filter := filters.NewArgs()
filter.Add("label", "com.docker.compose.project="+p.name)
filter.Add("label", "com.docker.compose.service="+service)
containerList, err := p.client.ContainerList(ctx, types.ContainerListOptions{
Filters: filter,
})
if err != nil {
return containers, err
}
for _, c := range containerList {
container, err := p.client.ContainerInspect(ctx, c.ID)
if err != nil {
return containers, err
}
containers = append(containers, container)
}
return containers, nil
}
// Container returns the one and only container for a given services. It returns an error
// if the service has more than one container (in case of scale)
func (p *Project) Container(service string) (types.ContainerJSON, error) {
containers, err := p.Containers(service)
if err != nil {
return types.ContainerJSON{}, err
}
if len(containers) > 1 {
return types.ContainerJSON{}, fmt.Errorf("More than one container are running for '%s' service", service)
}
if len(containers) == 0 {
return types.ContainerJSON{}, fmt.Errorf("No container found for '%s' service", service)
}
return containers[0], nil
}

191
vendor/github.com/libkermit/docker-check/LICENSE generated vendored Normal file
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@ -0,0 +1,191 @@
Apache License
Version 2.0, January 2004
https://www.apache.org/licenses/
TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
1. Definitions.
"License" shall mean the terms and conditions for use, reproduction,
and distribution as defined by Sections 1 through 9 of this document.
"Licensor" shall mean the copyright owner or entity authorized by
the copyright owner that is granting the License.
"Legal Entity" shall mean the union of the acting entity and all
other entities that control, are controlled by, or are under common
control with that entity. For the purposes of this definition,
"control" means (i) the power, direct or indirect, to cause the
direction or management of such entity, whether by contract or
otherwise, or (ii) ownership of fifty percent (50%) or more of the
outstanding shares, or (iii) beneficial ownership of such entity.
"You" (or "Your") shall mean an individual or Legal Entity
exercising permissions granted by this License.
"Source" form shall mean the preferred form for making modifications,
including but not limited to software source code, documentation
source, and configuration files.
"Object" form shall mean any form resulting from mechanical
transformation or translation of a Source form, including but
not limited to compiled object code, generated documentation,
and conversions to other media types.
"Work" shall mean the work of authorship, whether in Source or
Object form, made available under the License, as indicated by a
copyright notice that is included in or attached to the work
(an example is provided in the Appendix below).
"Derivative Works" shall mean any work, whether in Source or Object
form, that is based on (or derived from) the Work and for which the
editorial revisions, annotations, elaborations, or other modifications
represent, as a whole, an original work of authorship. For the purposes
of this License, Derivative Works shall not include works that remain
separable from, or merely link (or bind by name) to the interfaces of,
the Work and Derivative Works thereof.
"Contribution" shall mean any work of authorship, including
the original version of the Work and any modifications or additions
to that Work or Derivative Works thereof, that is intentionally
submitted to Licensor for inclusion in the Work by the copyright owner
or by an individual or Legal Entity authorized to submit on behalf of
the copyright owner. For the purposes of this definition, "submitted"
means any form of electronic, verbal, or written communication sent
to the Licensor or its representatives, including but not limited to
communication on electronic mailing lists, source code control systems,
and issue tracking systems that are managed by, or on behalf of, the
Licensor for the purpose of discussing and improving the Work, but
excluding communication that is conspicuously marked or otherwise
designated in writing by the copyright owner as "Not a Contribution."
"Contributor" shall mean Licensor and any individual or Legal Entity
on behalf of whom a Contribution has been received by Licensor and
subsequently incorporated within the Work.
2. Grant of Copyright License. Subject to the terms and conditions of
this License, each Contributor hereby grants to You a perpetual,
worldwide, non-exclusive, no-charge, royalty-free, irrevocable
copyright license to reproduce, prepare Derivative Works of,
publicly display, publicly perform, sublicense, and distribute the
Work and such Derivative Works in Source or Object form.
3. Grant of Patent License. Subject to the terms and conditions of
this License, each Contributor hereby grants to You a perpetual,
worldwide, non-exclusive, no-charge, royalty-free, irrevocable
(except as stated in this section) patent license to make, have made,
use, offer to sell, sell, import, and otherwise transfer the Work,
where such license applies only to those patent claims licensable
by such Contributor that are necessarily infringed by their
Contribution(s) alone or by combination of their Contribution(s)
with the Work to which such Contribution(s) was submitted. If You
institute patent litigation against any entity (including a
cross-claim or counterclaim in a lawsuit) alleging that the Work
or a Contribution incorporated within the Work constitutes direct
or contributory patent infringement, then any patent licenses
granted to You under this License for that Work shall terminate
as of the date such litigation is filed.
4. Redistribution. You may reproduce and distribute copies of the
Work or Derivative Works thereof in any medium, with or without
modifications, and in Source or Object form, provided that You
meet the following conditions:
(a) You must give any other recipients of the Work or
Derivative Works a copy of this License; and
(b) You must cause any modified files to carry prominent notices
stating that You changed the files; and
(c) You must retain, in the Source form of any Derivative Works
that You distribute, all copyright, patent, trademark, and
attribution notices from the Source form of the Work,
excluding those notices that do not pertain to any part of
the Derivative Works; and
(d) If the Work includes a "NOTICE" text file as part of its
distribution, then any Derivative Works that You distribute must
include a readable copy of the attribution notices contained
within such NOTICE file, excluding those notices that do not
pertain to any part of the Derivative Works, in at least one
of the following places: within a NOTICE text file distributed
as part of the Derivative Works; within the Source form or
documentation, if provided along with the Derivative Works; or,
within a display generated by the Derivative Works, if and
wherever such third-party notices normally appear. The contents
of the NOTICE file are for informational purposes only and
do not modify the License. You may add Your own attribution
notices within Derivative Works that You distribute, alongside
or as an addendum to the NOTICE text from the Work, provided
that such additional attribution notices cannot be construed
as modifying the License.
You may add Your own copyright statement to Your modifications and
may provide additional or different license terms and conditions
for use, reproduction, or distribution of Your modifications, or
for any such Derivative Works as a whole, provided Your use,
reproduction, and distribution of the Work otherwise complies with
the conditions stated in this License.
5. Submission of Contributions. Unless You explicitly state otherwise,
any Contribution intentionally submitted for inclusion in the Work
by You to the Licensor shall be under the terms and conditions of
this License, without any additional terms or conditions.
Notwithstanding the above, nothing herein shall supersede or modify
the terms of any separate license agreement you may have executed
with Licensor regarding such Contributions.
6. Trademarks. This License does not grant permission to use the trade
names, trademarks, service marks, or product names of the Licensor,
except as required for reasonable and customary use in describing the
origin of the Work and reproducing the content of the NOTICE file.
7. Disclaimer of Warranty. Unless required by applicable law or
agreed to in writing, Licensor provides the Work (and each
Contributor provides its Contributions) on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
implied, including, without limitation, any warranties or conditions
of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
PARTICULAR PURPOSE. You are solely responsible for determining the
appropriateness of using or redistributing the Work and assume any
risks associated with Your exercise of permissions under this License.
8. Limitation of Liability. In no event and under no legal theory,
whether in tort (including negligence), contract, or otherwise,
unless required by applicable law (such as deliberate and grossly
negligent acts) or agreed to in writing, shall any Contributor be
liable to You for damages, including any direct, indirect, special,
incidental, or consequential damages of any character arising as a
result of this License or out of the use or inability to use the
Work (including but not limited to damages for loss of goodwill,
work stoppage, computer failure or malfunction, or any and all
other commercial damages or losses), even if such Contributor
has been advised of the possibility of such damages.
9. Accepting Warranty or Additional Liability. While redistributing
the Work or Derivative Works thereof, You may choose to offer,
and charge a fee for, acceptance of support, warranty, indemnity,
or other liability obligations and/or rights consistent with this
License. However, in accepting such obligations, You may act only
on Your own behalf and on Your sole responsibility, not on behalf
of any other Contributor, and only if You agree to indemnify,
defend, and hold each Contributor harmless for any liability
incurred by, or claims asserted against, such Contributor by reason
of your accepting any such warranty or additional liability.
END OF TERMS AND CONDITIONS
Copyright 2015-2016 Vincent Demeester
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
https://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.

36
vendor/github.com/libkermit/docker-check/check.go generated vendored Normal file
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@ -0,0 +1,36 @@
// Package docker aims to provide simple "helper" methods to ease the use of
// docker in (integration) tests using the go-check testing package.
//
// It does support a subset of options compared to actual client api, as it
// is more focused on needs for integration tests.
package docker
import (
"github.com/go-check/check"
"github.com/docker/docker/client"
"github.com/libkermit/docker"
)
// Project holds docker related project attributes, like docker client, labels
// to put on the containers, and so on.
type Project struct {
project *docker.Project
}
// NewProjectFromEnv creates a project with a client that is build from environment variables.
func NewProjectFromEnv(c *check.C) *Project {
client, err := client.NewEnvClient()
c.Assert(err, check.IsNil, check.Commentf("Error while getting a docker client from env"))
return NewProject(client)
}
// NewProject creates a project with the given client and the default attributes.
func NewProject(client client.APIClient) *Project {
return &Project{
project: &docker.Project{
Client: client,
Labels: docker.KermitLabels,
},
}
}

108
vendor/github.com/libkermit/docker-check/containers.go generated vendored Normal file
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package docker
import (
"github.com/go-check/check"
"github.com/docker/docker/api/types"
"github.com/libkermit/docker"
)
// Create lets you create a container with the specified image, and default
// configuration.
func (p *Project) Create(c *check.C, image string) types.ContainerJSON {
container, err := p.project.Create(image)
c.Assert(err, check.IsNil,
check.Commentf("error while creating the container with image %s", image))
return container
}
// CreateWithConfig lets you create a container with the specified image, and
// some custom simple configuration.
func (p *Project) CreateWithConfig(c *check.C, image string, containerConfig docker.ContainerConfig) types.ContainerJSON {
container, err := p.project.CreateWithConfig(image, containerConfig)
c.Assert(err, check.IsNil,
check.Commentf("error while creating the container with image %s and config %v", image, containerConfig))
return container
}
// Start lets you create and start a container with the specified image, and
// default configuration.
func (p *Project) Start(c *check.C, image string) types.ContainerJSON {
container, err := p.project.Start(image)
c.Assert(err, check.IsNil,
check.Commentf("error while starting the container with image %s", image))
return container
}
// StartWithConfig lets you create and start a container with the specified
// image, and some custom simple configuration.
func (p *Project) StartWithConfig(c *check.C, image string, containerConfig docker.ContainerConfig) types.ContainerJSON {
container, err := p.project.StartWithConfig(image, containerConfig)
c.Assert(err, check.IsNil,
check.Commentf("error while creating the starting with image %s", image))
return container
}
// Stop stops the container with a default timeout.
func (p *Project) Stop(c *check.C, containerID string) {
c.Assert(p.project.Stop(containerID), check.IsNil,
check.Commentf("error while stopping container %s", containerID))
}
// StopWithTimeout stops the container with the specified timeout.
func (p *Project) StopWithTimeout(c *check.C, containerID string, timeout int) {
c.Assert(p.project.StopWithTimeout(containerID, timeout), check.IsNil,
check.Commentf("error while stopping container %s with timeout %d", containerID, timeout))
}
// Inspect returns the container informations
func (p *Project) Inspect(c *check.C, containerID string) types.ContainerJSON {
container, err := p.project.Inspect(containerID)
c.Assert(err, check.IsNil,
check.Commentf("error while inspecting with container %s", containerID))
return container
}
// List lists the containers managed by kermit
func (p *Project) List(c *check.C) []types.Container {
containers, err := p.project.List()
c.Assert(err, check.IsNil,
check.Commentf("error while listing containers"))
return containers
}
// IsRunning checks if the container is running or not
func (p *Project) IsRunning(c *check.C, containerID string) bool {
isRunning, err := p.project.IsRunning(containerID)
c.Assert(err, check.IsNil,
check.Commentf("error while inspecting for running with container %s", containerID))
return isRunning
}
// IsStopped checks if the container is running or not
func (p *Project) IsStopped(c *check.C, containerID string) bool {
isStopped, err := p.project.IsPaused(containerID)
c.Assert(err, check.IsNil,
check.Commentf("error while inspecting for stopped with container %s", containerID))
return isStopped
}
// IsPaused checks if the container is running or not
func (p *Project) IsPaused(c *check.C, containerID string) bool {
isPaused, err := p.project.IsPaused(containerID)
c.Assert(err, check.IsNil,
check.Commentf("error while inspecting for paused with container %s", containerID))
return isPaused
}
// Remove removes the container
func (p *Project) Remove(c *check.C, containerID string) {
c.Assert(p.project.Remove(containerID), check.IsNil,
check.Commentf("error while removing the container %s", containerID))
}
// Clean stops and removes (by default, controllable with the keep) kermit containers
func (p *Project) Clean(c *check.C, keep bool) {
c.Assert(p.project.Clean(keep), check.IsNil,
check.Commentf("error while cleaning the containers"))
}

11
vendor/github.com/libkermit/docker-check/images.go generated vendored Normal file
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package docker
import (
"github.com/go-check/check"
)
// Pull pulls the given reference (image)
func (p *Project) Pull(c *check.C, ref string) {
c.Assert(p.project.Pull(ref), check.IsNil,
check.Commentf("Error while pulling image %s: %s", ref))
}

191
vendor/github.com/libkermit/docker/LICENSE generated vendored Normal file
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Apache License
Version 2.0, January 2004
https://www.apache.org/licenses/
TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
1. Definitions.
"License" shall mean the terms and conditions for use, reproduction,
and distribution as defined by Sections 1 through 9 of this document.
"Licensor" shall mean the copyright owner or entity authorized by
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"Legal Entity" shall mean the union of the acting entity and all
other entities that control, are controlled by, or are under common
control with that entity. For the purposes of this definition,
"control" means (i) the power, direct or indirect, to cause the
direction or management of such entity, whether by contract or
otherwise, or (ii) ownership of fifty percent (50%) or more of the
outstanding shares, or (iii) beneficial ownership of such entity.
"You" (or "Your") shall mean an individual or Legal Entity
exercising permissions granted by this License.
"Source" form shall mean the preferred form for making modifications,
including but not limited to software source code, documentation
source, and configuration files.
"Object" form shall mean any form resulting from mechanical
transformation or translation of a Source form, including but
not limited to compiled object code, generated documentation,
and conversions to other media types.
"Work" shall mean the work of authorship, whether in Source or
Object form, made available under the License, as indicated by a
copyright notice that is included in or attached to the work
(an example is provided in the Appendix below).
"Derivative Works" shall mean any work, whether in Source or Object
form, that is based on (or derived from) the Work and for which the
editorial revisions, annotations, elaborations, or other modifications
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of this License, Derivative Works shall not include works that remain
separable from, or merely link (or bind by name) to the interfaces of,
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"Contribution" shall mean any work of authorship, including
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to that Work or Derivative Works thereof, that is intentionally
submitted to Licensor for inclusion in the Work by the copyright owner
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communication on electronic mailing lists, source code control systems,
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Licensor for the purpose of discussing and improving the Work, but
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designated in writing by the copyright owner as "Not a Contribution."
"Contributor" shall mean Licensor and any individual or Legal Entity
on behalf of whom a Contribution has been received by Licensor and
subsequently incorporated within the Work.
2. Grant of Copyright License. Subject to the terms and conditions of
this License, each Contributor hereby grants to You a perpetual,
worldwide, non-exclusive, no-charge, royalty-free, irrevocable
copyright license to reproduce, prepare Derivative Works of,
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Work and such Derivative Works in Source or Object form.
3. Grant of Patent License. Subject to the terms and conditions of
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(except as stated in this section) patent license to make, have made,
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Work or Derivative Works thereof in any medium, with or without
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meet the following conditions:
(a) You must give any other recipients of the Work or
Derivative Works a copy of this License; and
(b) You must cause any modified files to carry prominent notices
stating that You changed the files; and
(c) You must retain, in the Source form of any Derivative Works
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excluding those notices that do not pertain to any part of
the Derivative Works; and
(d) If the Work includes a "NOTICE" text file as part of its
distribution, then any Derivative Works that You distribute must
include a readable copy of the attribution notices contained
within such NOTICE file, excluding those notices that do not
pertain to any part of the Derivative Works, in at least one
of the following places: within a NOTICE text file distributed
as part of the Derivative Works; within the Source form or
documentation, if provided along with the Derivative Works; or,
within a display generated by the Derivative Works, if and
wherever such third-party notices normally appear. The contents
of the NOTICE file are for informational purposes only and
do not modify the License. You may add Your own attribution
notices within Derivative Works that You distribute, alongside
or as an addendum to the NOTICE text from the Work, provided
that such additional attribution notices cannot be construed
as modifying the License.
You may add Your own copyright statement to Your modifications and
may provide additional or different license terms and conditions
for use, reproduction, or distribution of Your modifications, or
for any such Derivative Works as a whole, provided Your use,
reproduction, and distribution of the Work otherwise complies with
the conditions stated in this License.
5. Submission of Contributions. Unless You explicitly state otherwise,
any Contribution intentionally submitted for inclusion in the Work
by You to the Licensor shall be under the terms and conditions of
this License, without any additional terms or conditions.
Notwithstanding the above, nothing herein shall supersede or modify
the terms of any separate license agreement you may have executed
with Licensor regarding such Contributions.
6. Trademarks. This License does not grant permission to use the trade
names, trademarks, service marks, or product names of the Licensor,
except as required for reasonable and customary use in describing the
origin of the Work and reproducing the content of the NOTICE file.
7. Disclaimer of Warranty. Unless required by applicable law or
agreed to in writing, Licensor provides the Work (and each
Contributor provides its Contributions) on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
implied, including, without limitation, any warranties or conditions
of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
PARTICULAR PURPOSE. You are solely responsible for determining the
appropriateness of using or redistributing the Work and assume any
risks associated with Your exercise of permissions under this License.
8. Limitation of Liability. In no event and under no legal theory,
whether in tort (including negligence), contract, or otherwise,
unless required by applicable law (such as deliberate and grossly
negligent acts) or agreed to in writing, shall any Contributor be
liable to You for damages, including any direct, indirect, special,
incidental, or consequential damages of any character arising as a
result of this License or out of the use or inability to use the
Work (including but not limited to damages for loss of goodwill,
work stoppage, computer failure or malfunction, or any and all
other commercial damages or losses), even if such Contributor
has been advised of the possibility of such damages.
9. Accepting Warranty or Additional Liability. While redistributing
the Work or Derivative Works thereof, You may choose to offer,
and charge a fee for, acceptance of support, warranty, indemnity,
or other liability obligations and/or rights consistent with this
License. However, in accepting such obligations, You may act only
on Your own behalf and on Your sole responsibility, not on behalf
of any other Contributor, and only if You agree to indemnify,
defend, and hold each Contributor harmless for any liability
incurred by, or claims asserted against, such Contributor by reason
of your accepting any such warranty or additional liability.
END OF TERMS AND CONDITIONS
Copyright 2015-2016 Vincent Demeester
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
https://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.

20
vendor/github.com/libkermit/docker/clean.go generated vendored Normal file
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package docker
// Clean stops and removes (by default, controllable with the keep) kermit containers
func (p *Project) Clean(keep bool) error {
containers, err := p.List()
if err != nil {
return err
}
for _, container := range containers {
if err := p.StopWithTimeout(container.ID, 1); err != nil {
return err
}
if !keep {
if err := p.Remove(container.ID); err != nil {
return err
}
}
}
return nil
}

78
vendor/github.com/libkermit/docker/create.go generated vendored Normal file
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package docker
import (
"fmt"
"math/rand"
"golang.org/x/net/context"
"github.com/docker/docker/api/types"
"github.com/docker/docker/api/types/container"
"github.com/docker/docker/api/types/strslice"
)
// Create lets you create a container with the specified image, and default
// configuration.
func (p *Project) Create(image string) (types.ContainerJSON, error) {
return p.CreateWithConfig(image, ContainerConfig{})
}
// CreateWithConfig lets you create a container with the specified image, and
// some custom simple configuration.
func (p *Project) CreateWithConfig(image string, containerConfig ContainerConfig) (types.ContainerJSON, error) {
err := p.ensureImageExists(image, false)
if err != nil {
return types.ContainerJSON{}, err
}
labels := mergeLabels(p.Labels, containerConfig.Labels)
config := &container.Config{
Image: image,
Labels: labels,
}
if len(containerConfig.Entrypoint) > 0 {
config.Entrypoint = strslice.StrSlice(containerConfig.Entrypoint)
}
if len(containerConfig.Cmd) > 0 {
config.Cmd = strslice.StrSlice(containerConfig.Cmd)
}
var containerName string
if containerConfig.Name != "" {
containerName = containerConfig.Name
} else {
containerName = fmt.Sprintf("kermit_%s", randSeq(10))
}
response, err := p.Client.ContainerCreate(context.Background(), config, &container.HostConfig{}, nil, containerName)
if err != nil {
return types.ContainerJSON{}, err
}
return p.Inspect(response.ID)
}
func mergeLabels(defaultLabels, additionnalLabels map[string]string) map[string]string {
labels := make(map[string]string, len(defaultLabels))
if len(additionnalLabels) > 0 {
for key, value := range additionnalLabels {
labels[key] = value
}
}
// default labels overrides additionnals
for key, value := range defaultLabels {
labels[key] = value
}
return labels
}
var letters = []rune("abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ")
func randSeq(n int) string {
b := make([]rune, n)
for i := range b {
b[i] = letters[rand.Intn(len(letters))]
}
return string(b)
}

70
vendor/github.com/libkermit/docker/docker.go generated vendored Normal file
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// Package docker aims to provide simple "helper" methods to ease the use of
// docker in (integration) tests.
//
// It does support a subset of options compared to actual client api, as it
// is more focused on needs for integration tests.
package docker
import (
"fmt"
"github.com/docker/docker/client"
)
const (
// KermitLabel is the label used to add to containers
KermitLabel = "com.github.vdemeester.libkermit"
)
var (
// KermitHeader defines default kermit headers to pass through the API
KermitHeader = map[string]string{
"User-Agent": "libkermit-1.0",
}
// KermitLabels defines default docker labels kermit will but on
// containers and such.
KermitLabels = map[string]string{
KermitLabel: "true",
}
// KermitLabelFilter is the filter to use to find containers managed by kermit
KermitLabelFilter = fmt.Sprintf("label=%s", KermitLabel)
// DefaultStopTimeout is the default timeout for the stop command
DefaultStopTimeout = 10
// CurrentAPIVersion defines the current "lower" docker API version
// supported by libkermit.
CurrentAPIVersion = "v1.21"
)
// Project holds docker related project attributes, like docker client, labels
// to put on the containers, and so on.
type Project struct {
Client APIClient
Labels map[string]string
}
// APIClient is a lightweight representation of docker client.APIClient
type APIClient interface {
client.ContainerAPIClient
client.ImageAPIClient
}
// NewProjectFromEnv creates a project with a client that is build from environment variables.
func NewProjectFromEnv() (*Project, error) {
client, err := client.NewEnvClient()
if err != nil {
return nil, err
}
client.UpdateClientVersion(CurrentAPIVersion)
return NewProject(client), nil
}
// NewProject creates a project with the given client and the default attributes.
func NewProject(client APIClient) *Project {
return &Project{
Client: client,
Labels: KermitLabels,
}
}

40
vendor/github.com/libkermit/docker/image.go generated vendored Normal file
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package docker
import (
"fmt"
"io/ioutil"
"golang.org/x/net/context"
"github.com/docker/docker/api/types"
"github.com/docker/docker/client"
)
// Pull pulls the given reference (image)
func (p *Project) Pull(ref string) error {
return p.ensureImageExists(ref, true)
}
func (p *Project) ensureImageExists(ref string, force bool) error {
if !force {
// Check if ref is already there
_, _, err := p.Client.ImageInspectWithRaw(context.Background(), ref)
if err != nil && !client.IsErrImageNotFound(err) {
return err
}
if err == nil {
return nil
}
}
// And pull it
responseBody, err := p.Client.ImagePull(context.Background(), ref, types.ImagePullOptions{})
if err != nil {
fmt.Printf("%v", err)
return err
}
defer responseBody.Close()
_, err = ioutil.ReadAll(responseBody)
return err
}

17
vendor/github.com/libkermit/docker/inspect.go generated vendored Normal file
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package docker
import (
"golang.org/x/net/context"
"github.com/docker/docker/api/types"
)
// Inspect returns the container informations
func (p *Project) Inspect(containerID string) (types.ContainerJSON, error) {
container, err := p.Client.ContainerInspect(context.Background(), containerID)
if err != nil {
return types.ContainerJSON{}, err
}
return container, nil
}

25
vendor/github.com/libkermit/docker/list.go generated vendored Normal file
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package docker
import (
"fmt"
"golang.org/x/net/context"
"github.com/docker/docker/api/types"
"github.com/docker/docker/api/types/filters"
)
// List lists the containers managed by kermit
func (p *Project) List() ([]types.Container, error) {
filters := filters.NewArgs()
for key, value := range p.Labels {
filters.Add("label", fmt.Sprintf("%s=%s", key, value))
}
containers, err := p.Client.ContainerList(context.Background(), types.ContainerListOptions{
Filters: filters,
})
if err != nil {
return nil, err
}
return containers, nil
}

17
vendor/github.com/libkermit/docker/remove.go generated vendored Normal file
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package docker
import (
"golang.org/x/net/context"
"github.com/docker/docker/api/types"
)
// Remove removes the container
func (p *Project) Remove(containerID string) error {
if err := p.Client.ContainerRemove(context.Background(), containerID, types.ContainerRemoveOptions{
Force: true,
}); err != nil {
return err
}
return nil
}

28
vendor/github.com/libkermit/docker/start.go generated vendored Normal file
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package docker
import (
"golang.org/x/net/context"
"github.com/docker/docker/api/types"
)
// Start lets you create and start a container with the specified image, and
// default configuration.
func (p *Project) Start(image string) (types.ContainerJSON, error) {
return p.StartWithConfig(image, ContainerConfig{})
}
// StartWithConfig lets you create and start a container with the specified
// image, and some custom simple configuration.
func (p *Project) StartWithConfig(image string, containerConfig ContainerConfig) (types.ContainerJSON, error) {
container, err := p.CreateWithConfig(image, containerConfig)
if err != nil {
return types.ContainerJSON{}, err
}
if err := p.Client.ContainerStart(context.Background(), container.ID, types.ContainerStartOptions{}); err != nil {
return container, err
}
return p.Inspect(container.ID)
}

25
vendor/github.com/libkermit/docker/status.go generated vendored Normal file
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package docker
// IsRunning checks if the container is running or not
func (p *Project) IsRunning(containerID string) (bool, error) {
return p.containerStatus(containerID, "running")
}
// IsStopped checks if the container is running or not
func (p *Project) IsStopped(containerID string) (bool, error) {
return p.containerStatus(containerID, "stopped")
}
// IsPaused checks if the container is running or not
func (p *Project) IsPaused(containerID string) (bool, error) {
return p.containerStatus(containerID, "paused")
}
func (p *Project) containerStatus(containerID, status string) (bool, error) {
containerJSON, err := p.Inspect(containerID)
if err != nil {
return false, err
}
return containerJSON.State.Status == status, nil
}

22
vendor/github.com/libkermit/docker/stop.go generated vendored Normal file
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package docker
import (
"time"
"golang.org/x/net/context"
)
// Stop stops the container with a default timeout.
func (p *Project) Stop(containerID string) error {
return p.StopWithTimeout(containerID, DefaultStopTimeout)
}
// StopWithTimeout stops the container with the specified timeout.
func (p *Project) StopWithTimeout(containerID string, timeout int) error {
timeoutDuration := time.Duration(timeout) * time.Second
if err := p.Client.ContainerStop(context.Background(), containerID, &timeoutDuration); err != nil {
return err
}
return nil
}

9
vendor/github.com/libkermit/docker/types.go generated vendored Normal file
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package docker
// ContainerConfig holds container libkermit configuration possibilities
type ContainerConfig struct {
Name string
Cmd []string
Entrypoint []string
Labels map[string]string
}