github.com/loggregator/cli@v6.33.1-0.20180224010324-82334f081791+incompatible/actor/v3action/droplet.go (about)

     1  package v3action
     2  
     3  import (
     4  	"code.cloudfoundry.org/cli/actor/actionerror"
     5  	"code.cloudfoundry.org/cli/api/cloudcontroller/ccerror"
     6  	"code.cloudfoundry.org/cli/api/cloudcontroller/ccv3"
     7  	"code.cloudfoundry.org/cli/api/cloudcontroller/ccv3/constant"
     8  )
     9  
    10  // Droplet represents a Cloud Controller droplet.
    11  type Droplet struct {
    12  	GUID       string
    13  	State      constant.DropletState
    14  	CreatedAt  string
    15  	Stack      string
    16  	Image      string
    17  	Buildpacks []Buildpack
    18  }
    19  
    20  type Buildpack ccv3.DropletBuildpack
    21  
    22  // SetApplicationDroplet sets the droplet for an application.
    23  func (actor Actor) SetApplicationDroplet(appName string, spaceGUID string, dropletGUID string) (Warnings, error) {
    24  	allWarnings := Warnings{}
    25  	application, warnings, err := actor.GetApplicationByNameAndSpace(appName, spaceGUID)
    26  	allWarnings = append(allWarnings, warnings...)
    27  	if err != nil {
    28  		return allWarnings, err
    29  	}
    30  	_, apiWarnings, err := actor.CloudControllerClient.SetApplicationDroplet(application.GUID, dropletGUID)
    31  	actorWarnings := Warnings(apiWarnings)
    32  	allWarnings = append(allWarnings, actorWarnings...)
    33  
    34  	if newErr, ok := err.(ccerror.UnprocessableEntityError); ok {
    35  		return allWarnings, actionerror.AssignDropletError{Message: newErr.Message}
    36  	}
    37  
    38  	return allWarnings, err
    39  }
    40  
    41  // GetApplicationDroplets returns the list of droplets that belong to applicaiton.
    42  func (actor Actor) GetApplicationDroplets(appName string, spaceGUID string) ([]Droplet, Warnings, error) {
    43  	allWarnings := Warnings{}
    44  	application, warnings, err := actor.GetApplicationByNameAndSpace(appName, spaceGUID)
    45  	allWarnings = append(allWarnings, warnings...)
    46  	if err != nil {
    47  		return nil, allWarnings, err
    48  	}
    49  
    50  	ccv3Droplets, apiWarnings, err := actor.CloudControllerClient.GetDroplets(
    51  		ccv3.Query{Key: ccv3.AppGUIDFilter, Values: []string{application.GUID}},
    52  	)
    53  	actorWarnings := Warnings(apiWarnings)
    54  	allWarnings = append(allWarnings, actorWarnings...)
    55  	if err != nil {
    56  		return nil, allWarnings, err
    57  	}
    58  
    59  	var droplets []Droplet
    60  	for _, ccv3Droplet := range ccv3Droplets {
    61  		droplets = append(droplets, actor.convertCCToActorDroplet(ccv3Droplet))
    62  	}
    63  
    64  	return droplets, allWarnings, err
    65  }
    66  
    67  func (actor Actor) GetCurrentDropletByApplication(appGUID string) (Droplet, Warnings, error) {
    68  	droplet, warnings, err := actor.CloudControllerClient.GetApplicationDropletCurrent(appGUID)
    69  	switch err.(type) {
    70  	case ccerror.ApplicationNotFoundError:
    71  		return Droplet{}, Warnings(warnings), actionerror.ApplicationNotFoundError{GUID: appGUID}
    72  	case ccerror.DropletNotFoundError:
    73  		return Droplet{}, Warnings(warnings), actionerror.DropletNotFoundError{AppGUID: appGUID}
    74  	}
    75  	return actor.convertCCToActorDroplet(droplet), Warnings(warnings), err
    76  }
    77  
    78  func (actor Actor) convertCCToActorDroplet(ccDroplet ccv3.Droplet) Droplet {
    79  	var buildpacks []Buildpack
    80  	for _, ccBuildpack := range ccDroplet.Buildpacks {
    81  		buildpacks = append(buildpacks, Buildpack(ccBuildpack))
    82  	}
    83  
    84  	return Droplet{
    85  		GUID:       ccDroplet.GUID,
    86  		State:      constant.DropletState(ccDroplet.State),
    87  		CreatedAt:  ccDroplet.CreatedAt,
    88  		Stack:      ccDroplet.Stack,
    89  		Buildpacks: buildpacks,
    90  		Image:      ccDroplet.Image,
    91  	}
    92  }