func (s *S) TestPullAppImageNames(c *check.C) {
err := image.AppendAppImageName("myapp", "tsuru/app-myapp:v1")
c.Assert(err, check.IsNil)
err = image.AppendAppImageName("myapp", "tsuru/app-myapp:v2")
c.Assert(err, check.IsNil)
err = image.AppendAppImageName("myapp", "tsuru/app-myapp:v3")
c.Assert(err, check.IsNil)
err = image.PullAppImageNames("myapp", []string{"tsuru/app-myapp:v1", "tsuru/app-myapp:v3"})
c.Assert(err, check.IsNil)
images, err := image.ListAppImages("myapp")
c.Assert(err, check.IsNil)
c.Assert(images, check.DeepEquals, []string{"tsuru/app-myapp:v2"})
}
func (s *S) TestPullAppImageNamesRemovesCustomData(c *check.C) {
img1Name := "tsuru/app-myapp:v1"
err := image.AppendAppImageName("myapp", img1Name)
c.Assert(err, check.IsNil)
err = image.AppendAppImageName("myapp", "tsuru/app-myapp:v2")
c.Assert(err, check.IsNil)
err = image.AppendAppImageName("myapp", "tsuru/app-myapp:v3")
c.Assert(err, check.IsNil)
data := map[string]interface{}{"healthcheck": map[string]interface{}{"path": "/test"}}
err = image.SaveImageCustomData(img1Name, data)
c.Assert(err, check.IsNil)
err = image.PullAppImageNames("myapp", []string{img1Name})
c.Assert(err, check.IsNil)
images, err := image.ListAppImages("myapp")
c.Assert(err, check.IsNil)
c.Assert(images, check.DeepEquals, []string{"tsuru/app-myapp:v2", "tsuru/app-myapp:v3"})
yamlData, err := image.GetImageTsuruYamlData(img1Name)
c.Assert(err, check.IsNil)
c.Assert(yamlData, check.DeepEquals, provision.TsuruYamlData{})
}
func (p *dockerProvisioner) cleanImage(appName, imgName string) {
shouldRemove := true
err := p.Cluster().RemoveImage(imgName)
if err != nil {
shouldRemove = false
log.Errorf("Ignored error removing old image %q: %s. Image kept on list to retry later.",
imgName, err.Error())
}
err = p.Cluster().RemoveFromRegistry(imgName)
if err != nil {
shouldRemove = false
log.Errorf("Ignored error removing old image from registry %q: %s. Image kept on list to retry later.",
imgName, err.Error())
}
if shouldRemove {
err = image.PullAppImageNames(appName, []string{imgName})
if err != nil {
log.Errorf("Ignored error pulling old images from database: %s", err)
}
}
}
func (s *S) TestRemoveOldRoutesForwardNoImageData(c *check.C) {
app := provisiontest.NewFakeApp("myapp", "python", 1)
err := image.AppendAppImageName(app.GetName(), "img1")
c.Assert(err, check.IsNil)
err = image.PullAppImageNames(app.GetName(), []string{"img1"})
c.Assert(err, check.IsNil)
routertest.FakeRouter.AddBackend(app.GetName())
defer routertest.FakeRouter.RemoveBackend(app.GetName())
cont1 := container.Container{ID: "ble-1", AppName: app.GetName(), ProcessName: "", HostAddr: "127.0.0.1", HostPort: ""}
args := changeUnitsPipelineArgs{
app: app,
toRemove: []container.Container{cont1},
provisioner: s.p,
}
context := action.FWContext{Previous: []container.Container{}, Params: []interface{}{args}}
r, err := removeOldRoutes.Forward(context)
c.Assert(err, check.IsNil)
hasRoute := routertest.FakeRouter.HasRoute(app.GetName(), cont1.Address().String())
c.Assert(hasRoute, check.Equals, false)
containers := r.([]container.Container)
c.Assert(containers, check.DeepEquals, []container.Container{})
c.Assert(args.toRemove[0].Routable, check.Equals, false)
}