forked from cloudfoundry/cli
/
application_summary.go
181 lines (148 loc) · 5.38 KB
/
application_summary.go
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package v7action
import (
"code.cloudfoundry.org/cli/actor/actionerror"
"code.cloudfoundry.org/cli/api/cloudcontroller/ccv3"
"code.cloudfoundry.org/cli/resources"
)
type ApplicationSummary struct {
resources.Application
ProcessSummaries ProcessSummaries
Routes []resources.Route
}
// v7action.DetailedApplicationSummary represents an application with its processes and droplet.
type DetailedApplicationSummary struct {
ApplicationSummary
CurrentDroplet resources.Droplet
}
func (a ApplicationSummary) GetIsolationSegmentName() (string, bool) {
if a.hasIsolationSegment() {
return a.ProcessSummaries[0].InstanceDetails[0].IsolationSegment, true
}
return "", false
}
func (a ApplicationSummary) hasIsolationSegment() bool {
return len(a.ProcessSummaries) > 0 &&
len(a.ProcessSummaries[0].InstanceDetails) > 0 &&
len(a.ProcessSummaries[0].InstanceDetails[0].IsolationSegment) > 0
}
func (actor Actor) GetAppSummariesForSpace(spaceGUID string, labelSelector string) ([]ApplicationSummary, Warnings, error) {
var allWarnings Warnings
var allSummaries []ApplicationSummary
keys := []ccv3.Query{
{Key: ccv3.SpaceGUIDFilter, Values: []string{spaceGUID}},
{Key: ccv3.OrderBy, Values: []string{ccv3.NameOrder}},
}
if len(labelSelector) > 0 {
keys = append(keys, ccv3.Query{Key: ccv3.LabelSelectorFilter, Values: []string{labelSelector}})
}
apps, warnings, err := actor.CloudControllerClient.GetApplications(keys...)
allWarnings = append(allWarnings, warnings...)
if err != nil {
return nil, allWarnings, err
}
processes, warnings, err := actor.CloudControllerClient.GetProcesses(ccv3.Query{
Key: ccv3.AppGUIDFilter, Values: toAppGUIDs(apps),
})
allWarnings = append(allWarnings, warnings...)
if err != nil {
return nil, allWarnings, err
}
processSummariesByAppGUID := make(map[string]ProcessSummaries, len(apps))
for _, process := range processes {
instances, warnings, err := actor.CloudControllerClient.GetProcessInstances(process.GUID)
allWarnings = append(allWarnings, Warnings(warnings)...)
if err != nil {
return nil, allWarnings, err
}
var instanceDetails []ProcessInstance
for _, instance := range instances {
instanceDetails = append(instanceDetails, ProcessInstance(instance))
}
processSummary := ProcessSummary{
Process: Process(process),
InstanceDetails: instanceDetails,
}
processSummariesByAppGUID[process.AppGUID] = append(processSummariesByAppGUID[process.AppGUID], processSummary)
}
routes, warnings, err := actor.CloudControllerClient.GetRoutes(ccv3.Query{
Key: ccv3.AppGUIDFilter, Values: toAppGUIDs(apps),
})
allWarnings = append(allWarnings, Warnings(warnings)...)
if err != nil {
return nil, allWarnings, err
}
routesByAppGUID := make(map[string][]resources.Route)
for _, route := range routes {
for _, dest := range route.Destinations {
routesByAppGUID[dest.App.GUID] = append(routesByAppGUID[dest.App.GUID], route)
}
}
for _, app := range apps {
processSummariesByAppGUID[app.GUID].Sort()
summary := ApplicationSummary{
Application: app,
ProcessSummaries: processSummariesByAppGUID[app.GUID],
Routes: routesByAppGUID[app.GUID],
}
allSummaries = append(allSummaries, summary)
}
return allSummaries, allWarnings, nil
}
func (actor Actor) GetDetailedAppSummary(appName, spaceGUID string, withObfuscatedValues bool) (DetailedApplicationSummary, Warnings, error) {
var allWarnings Warnings
app, actorWarnings, err := actor.GetApplicationByNameAndSpace(appName, spaceGUID)
allWarnings = append(allWarnings, actorWarnings...)
if err != nil {
return DetailedApplicationSummary{}, actorWarnings, err
}
summary, warnings, err := actor.createSummary(app, withObfuscatedValues)
allWarnings = append(allWarnings, warnings...)
if err != nil {
return DetailedApplicationSummary{}, allWarnings, err
}
detailedSummary, warnings, err := actor.addDroplet(summary)
allWarnings = append(allWarnings, warnings...)
if err != nil {
return DetailedApplicationSummary{}, allWarnings, err
}
return detailedSummary, allWarnings, err
}
func (actor Actor) createSummary(app resources.Application, withObfuscatedValues bool) (ApplicationSummary, Warnings, error) {
var allWarnings Warnings
processSummaries, processWarnings, err := actor.getProcessSummariesForApp(app.GUID, withObfuscatedValues)
allWarnings = append(allWarnings, processWarnings...)
if err != nil {
return ApplicationSummary{}, allWarnings, err
}
routes, warnings, err := actor.GetApplicationRoutes(app.GUID)
allWarnings = append(allWarnings, warnings...)
if err != nil {
return ApplicationSummary{}, allWarnings, err
}
return ApplicationSummary{
Application: app,
ProcessSummaries: processSummaries,
Routes: routes,
}, allWarnings, nil
}
func (actor Actor) addDroplet(summary ApplicationSummary) (DetailedApplicationSummary, Warnings, error) {
var allWarnings Warnings
droplet, warnings, err := actor.GetCurrentDropletByApplication(summary.GUID)
allWarnings = append(allWarnings, warnings...)
if err != nil {
if _, ok := err.(actionerror.DropletNotFoundError); !ok {
return DetailedApplicationSummary{}, allWarnings, err
}
}
return DetailedApplicationSummary{
ApplicationSummary: summary,
CurrentDroplet: droplet,
}, allWarnings, nil
}
func toAppGUIDs(apps []resources.Application) []string {
guids := make([]string, len(apps))
for i, app := range apps {
guids[i] = app.GUID
}
return guids
}