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[WIP] More work implementing create/delete volume and publish/unpublish volume

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This commit is contained in:
Garrett Mills
2024-09-29 10:37:55 -04:00
parent c98b421b03
commit b9f2259674
17 changed files with 225 additions and 85 deletions
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59
pkg/csi/p5x.go
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@@ -4,8 +4,6 @@ import (
"bytes"
"encoding/json"
"fmt"
"google.golang.org/grpc/codes"
"google.golang.org/grpc/status"
"io"
"k8s.io/klog"
"net/http"
@@ -29,6 +27,7 @@ func (p5x *p5xApi) CreateVolume(name string, sizeInBytes int64) (*p5xVolume, err
Name: name,
SizeInBytes: sizeInBytes,
}
klog.Info("p5x.CreateVolume: Attempting to create: ", vol)
body, err := json.Marshal(vol)
if err != nil {
@@ -41,47 +40,67 @@ func (p5x *p5xApi) CreateVolume(name string, sizeInBytes int64) (*p5xVolume, err
}
err = json.Unmarshal(resBody, vol)
klog.Info("Successfully created volume: ", vol)
klog.Info("p5x.CreateVolume: Successfully created volume: ", vol)
return vol, nil
}
func (p5x *p5xApi) GetVolumeByName(name string) (*p5xVolume, error) {
return nil, status.Error(codes.Unimplemented, "")
}
klog.Infof("p5x.GetVolumeByName: %s", name)
route := fmt.Sprintf("volumes/%s", name)
resBody, err := p5x.MakeRequest(http.MethodGet, route, nil)
if err != nil {
return nil, err
}
func (p5x *p5xApi) GetVolumeById(volumeId int64) (*p5xVolume, error) {
return nil, status.Error(codes.Unimplemented, "")
vol := &p5xVolume{}
err = json.Unmarshal(resBody, vol)
if err != nil {
return nil, err
}
klog.Info("p5x.GetVolumeByName: Retrieved volume: ", vol)
return vol, nil
}
func (p5x *p5xApi) DeleteVolume(volume *p5xVolume) error {
klog.Info("p5x.DeleteVolume: ", volume)
route := fmt.Sprintf("volumes/%s", volume.Name)
resBody, err := p5x.MakeRequest(http.MethodDelete, route, []byte(`{}`))
if err != nil {
return err
}
klog.Infof("Successfully deleted volume %s: %s", volume.Name, resBody)
klog.Infof("p5x.DeleteVolume: Successfully deleted volume %s: %s", volume.Name, resBody)
return nil
}
func (p5x *p5xApi) MakeRequest(method string, route string, body []byte) ([]byte, error) {
bodyReader := bytes.NewReader(body)
url := fmt.Sprintf("%s:%d/api/v1/%s", p5x.endpoint, p5x.port, route)
klog.Infof("p5x.MakeRequest: [%s] %s", method, url)
klog.Infof("p5x.MakeRequest: %s", body)
req, err := http.NewRequest(method, url, bodyReader)
if err != nil {
klog.Errorf("p5x.MakeRequest: could not create request: %s\n", err)
return nil, err
var res *http.Response
var err error
if method == http.MethodGet {
res, err = http.Get(url)
if err != nil {
return nil, err
}
} else {
klog.Infof("p5x.MakeRequest: body: %s", body)
bodyReader := bytes.NewReader(body)
req, err2 := http.NewRequest(method, url, bodyReader)
if err2 != nil {
klog.Errorf("p5x.MakeRequest: could not create request: %s\n", err)
return nil, err2
}
req.Header.Set("Accept", "application/json")
req.Header.Set("Authorization", fmt.Sprintf("Bearer %s", p5x.token))
req.Header.Set("Content-Type", "application/json")
res, err = http.DefaultClient.Do(req)
}
req.Header.Set("Accept", "application/json")
req.Header.Set("Authorization", fmt.Sprintf("Bearer %s", p5x.token))
req.Header.Set("Content-Type", "application/json")
res, err := http.DefaultClient.Do(req)
if err != nil {
klog.Errorf("p5x.MakeRequest: error executing request: %s\n", err)
return nil, err