traefik/vendor/github.com/libkermit/compose/check/compose.go
Vincent Demeester b7daa2f3a4 Update traefik dependencies (docker/docker and related) (#1823)
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`)
2017-07-06 16:28:13 +02:00

61 lines
2 KiB
Go

// 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
}