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Merge pull request #7 from marinsalinas/step_deregister_omi 

Step Deregister OMI
This commit is contained in:
Marin Salinas 2020-08-25 17:22:58 -05:00 committed by GitHub
parent 8166dad533 8274d4848c
commit f0dc26613a
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
3 changed files with 51 additions and 41 deletions
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3
builder/osc/bsu/builder_acc_test.go
View File

@ -48,7 +48,8 @@ const testBuilderAccBasic = `
"source_omi": "ami-abe953fa",
"ssh_username": "outscale",
"omi_name": "packer-test {{timestamp}}",
"associate_public_ip_address": true
"associate_public_ip_address": true,
"force_deregister": true
}]
}
`

12
builder/osc/common/access_config.go
View File

@ -91,6 +91,16 @@ func (c *AccessConfig) NewOSCClient() *osc.APIClient {
c.CustomEndpointOAPI = "outscale.com/oapi/latest"
}
return c.NewOSCClientByRegion(c.RawRegion)
}
// GetRegion retrieves the Outscale OSC-SDK Region set
func (c *AccessConfig) GetRegion() string {
return c.RawRegion
}
// NewOSCClientByRegion returns the connection depdending of the region given
func (c *AccessConfig) NewOSCClientByRegion(region string) *osc.APIClient {
skipClient := &http.Client{
Transport: &http.Transport{
TLSClientConfig: &tls.Config{InsecureSkipVerify: true},
@ -100,7 +110,7 @@ func (c *AccessConfig) NewOSCClient() *osc.APIClient {
skipClient.Transport = NewTransport(c.AccessKey, c.SecretKey, c.RawRegion, skipClient.Transport)
return osc.NewAPIClient(&osc.Configuration{
BasePath: fmt.Sprintf("https://api.%s.%s", c.RawRegion, c.CustomEndpointOAPI),
BasePath: fmt.Sprintf("https://api.%s.%s", region, c.CustomEndpointOAPI),
DefaultHeader: make(map[string]string),
UserAgent: "packer-osc",
HTTPClient: skipClient,

69
builder/osc/common/step_deregister_omi.go
View File

@ -2,13 +2,14 @@ package common
import (
"context"
"crypto/tls"
"fmt"
"net/http"
"log"
"github.com/antihax/optional"
"github.com/outscale/osc-sdk-go/osc"
"github.com/hashicorp/packer/helper/multistep"
"github.com/hashicorp/packer/packer"
"github.com/outscale/osc-go/oapi"
)
type StepDeregisterOMI struct {
@ -22,80 +23,78 @@ type StepDeregisterOMI struct {
func (s *StepDeregisterOMI) Run(_ context.Context, state multistep.StateBag) multistep.StepAction {
// Check for force deregister
if !s.ForceDeregister {
log.Println("ENTRO 0 ")
return multistep.ActionContinue
}
ui := state.Get("ui").(packer.Ui)
oapiconn := state.Get("oapi").(*oapi.Client)
// Add the session region to list of regions will will deregister OMIs in
regions := append(s.Regions, oapiconn.GetConfig().Region)
for _, region := range regions {
s.Regions = append(s.Regions, s.AccessConfig.GetRegion())
log.Printf("LOG_ s.Regions: %#+v\n", s.Regions)
for _, region := range s.Regions {
// get new connection for each region in which we need to deregister vms
config, err := s.AccessConfig.Config()
if err != nil {
return multistep.ActionHalt
}
conn := s.AccessConfig.NewOSCClientByRegion(region)
newConfig := &oapi.Config{
UserAgent: config.UserAgent,
SecretKey: config.SecretKey,
Service: config.Service,
Region: region, //New region
URL: config.URL,
}
skipClient := &http.Client{
Transport: &http.Transport{
TLSClientConfig: &tls.Config{InsecureSkipVerify: true},
},
}
regionconn := oapi.NewClient(newConfig, skipClient)
resp, err := regionconn.POST_ReadImages(oapi.ReadImagesRequest{
Filters: oapi.FiltersImage{
resp, _, err := conn.ImageApi.ReadImages(context.Background(), &osc.ReadImagesOpts{
ReadImagesRequest: optional.NewInterface(osc.ReadImagesRequest{
Filters: osc.FiltersImage{
ImageNames: []string{s.OMIName},
AccountAliases: []string{"self"},
},
}),
})
if err != nil {
err := fmt.Errorf("Error describing OMI: %s", err)
state.Put("error", err)
ui.Error(err.Error())
return multistep.ActionHalt
}
log.Printf("LOG_ resp.Images: %#+v\n", resp.Images)
// Deregister image(s) by name
for _, i := range resp.OK.Images {
for i := range resp.Images {
//We are supposing that DeleteImage does the same action as DeregisterImage
_, err := regionconn.POST_DeleteImage(oapi.DeleteImageRequest{
ImageId: i.ImageId,
_, _, err := conn.ImageApi.DeleteImage(context.Background(), &osc.DeleteImageOpts{
DeleteImageRequest: optional.NewInterface(osc.DeleteImageRequest{
ImageId: resp.Images[i].ImageId,
}),
})
if err != nil {
err := fmt.Errorf("Error deregistering existing OMI: %s", err)
state.Put("error", err)
ui.Error(err.Error())
return multistep.ActionHalt
}
ui.Say(fmt.Sprintf("Deregistered OMI %s, id: %s", s.OMIName, i.ImageId))
ui.Say(fmt.Sprintf("Deregistered OMI %s, id: %s", s.OMIName, resp.Images[i].ImageId))
// Delete snapshot(s) by image
if s.ForceDeleteSnapshot {
for _, b := range i.BlockDeviceMappings {
for _, b := range resp.Images[i].BlockDeviceMappings {
if b.Bsu.SnapshotId != "" {
_, err := regionconn.POST_DeleteSnapshot(oapi.DeleteSnapshotRequest{
_, _, err := conn.SnapshotApi.DeleteSnapshot(context.Background(), &osc.DeleteSnapshotOpts{
DeleteSnapshotRequest: optional.NewInterface(osc.DeleteSnapshotRequest{
SnapshotId: b.Bsu.SnapshotId,
}),
})
if err != nil {
err := fmt.Errorf("Error deleting existing snapshot: %s", err)
state.Put("error", err)
ui.Error(err.Error())
return multistep.ActionHalt
}
ui.Say(fmt.Sprintf("Deleted snapshot: %s", b.Bsu.SnapshotId))
}
}