/
deployments.go
154 lines (143 loc) · 3.98 KB
/
deployments.go
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package kube
import (
"bytes"
"encoding/json"
"net/url"
"github.com/airware/vili/kube/extensions/v1beta1"
"github.com/airware/vili/kube/unversioned"
)
// Deployments is the default deployments service instance
var Deployments = &DeploymentsService{}
// DeploymentsService is the kubernetes service to interace with deployments
type DeploymentsService struct {
}
// List fetches the list of deployments in `env`
func (s *DeploymentsService) List(env string, query *url.Values) (*v1beta1.DeploymentList, *unversioned.Status, error) {
client, err := getClient(env)
if err != nil {
return nil, nil, invalidEnvError(env)
}
resp := &v1beta1.DeploymentList{}
path := "deployments"
if query != nil {
path += "?" + query.Encode()
}
status, err := client.makeRequest("GET", path, nil, resp)
if status != nil || err != nil {
return nil, status, err
}
return resp, nil, nil
}
// Get fetches the deployment in `env` with `name`
func (s *DeploymentsService) Get(env, name string) (*v1beta1.Deployment, *unversioned.Status, error) {
client, err := getClient(env)
if err != nil {
return nil, nil, invalidEnvError(env)
}
resp := &v1beta1.Deployment{}
status, err := client.makeRequest("GET", "deployments/"+name, nil, resp)
if status != nil || err != nil {
return nil, status, err
}
return resp, nil, nil
}
// Create creates a deployment in `env`
func (s *DeploymentsService) Create(env string, data *v1beta1.Deployment) (*v1beta1.Deployment, *unversioned.Status, error) {
client, err := getClient(env)
if err != nil {
return nil, nil, invalidEnvError(env)
}
dataBytes, err := json.Marshal(data)
if err != nil {
return nil, nil, err
}
resp := &v1beta1.Deployment{}
status, err := client.makeRequest(
"POST",
"deployments",
bytes.NewReader(dataBytes),
resp,
)
if status != nil || err != nil {
return nil, status, err
}
return resp, nil, nil
}
// Replace replaces the deployment in `env` with `name`
func (s *DeploymentsService) Replace(env, name string, data *v1beta1.Deployment) (*v1beta1.Deployment, *unversioned.Status, error) {
client, err := getClient(env)
if err != nil {
return nil, nil, invalidEnvError(env)
}
dataBytes, err := json.Marshal(data)
if err != nil {
return nil, nil, err
}
resp := &v1beta1.Deployment{}
status, err := client.makeRequest(
"PUT",
"deployments/"+name,
bytes.NewReader(dataBytes),
resp,
)
if status != nil || err != nil {
return nil, status, err
}
return resp, nil, nil
}
// Scale scales the deployment in `env` with `name`
func (s *DeploymentsService) Scale(env, name string, data *v1beta1.Scale) (*v1beta1.Scale, *unversioned.Status, error) {
client, err := getClient(env)
if err != nil {
return nil, nil, invalidEnvError(env)
}
dataBytes, err := json.Marshal(data)
if err != nil {
return nil, nil, err
}
resp := &v1beta1.Scale{}
status, err := client.makeRequest(
"PATCH",
"deployments/"+name+"/scale",
bytes.NewReader(dataBytes),
resp,
)
if status != nil || err != nil {
return nil, status, err
}
return resp, nil, nil
}
// Rollback rolls back the deployment in `env` with `name`
func (s *DeploymentsService) Rollback(env, name string, data *v1beta1.DeploymentRollback) (*v1beta1.DeploymentRollback, *unversioned.Status, error) {
client, err := getClient(env)
if err != nil {
return nil, nil, invalidEnvError(env)
}
dataBytes, err := json.Marshal(data)
if err != nil {
return nil, nil, err
}
resp := &v1beta1.DeploymentRollback{}
status, err := client.makeRequest(
"POST",
"deployments/"+name+"/rollback",
bytes.NewReader(dataBytes),
resp,
)
if status != nil || err != nil {
return nil, status, err
}
return resp, nil, nil
}
// Delete deletes the deployment in `env` with `name`
func (s *DeploymentsService) Delete(env, name string) (*unversioned.Status, error) {
client, err := getClient(env)
if err != nil {
return nil, invalidEnvError(env)
}
status, err := client.makeRequest("DELETE", "deployments/"+name, nil, nil)
if status != nil || err != nil {
return status, err
}
return nil, nil
}