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Signed-off-by: Alejandro JNM <[email protected]>
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,83 @@ | ||
| package civogo | ||
|
|
||
| import ( | ||
| "bytes" | ||
| "encoding/json" | ||
| "fmt" | ||
| "strings" | ||
| ) | ||
|
|
||
| // DiskImage represents a DiskImage for launching instances from | ||
| type DiskImage struct { | ||
| ID string `json:"id"` | ||
| Name string `json:"name"` | ||
| Version string `json:"version"` | ||
| State string `json:"state"` | ||
| Distribution string `json:"distribution"` | ||
| Description string `json:"description"` | ||
| Label string `json:"label"` | ||
| } | ||
|
|
||
| // ListDiskImages return all disk image in system | ||
| func (c *Client) ListDiskImages() ([]DiskImage, error) { | ||
| resp, err := c.SendGetRequest("/v2/disk_images") | ||
| if err != nil { | ||
| return nil, decodeERROR(err) | ||
| } | ||
|
|
||
| diskImages := make([]DiskImage, 0) | ||
| if err := json.NewDecoder(bytes.NewReader(resp)).Decode(&diskImages); err != nil { | ||
| return nil, err | ||
| } | ||
|
|
||
| return diskImages, nil | ||
| } | ||
|
|
||
| // GetDiskImage get one disk image using the id | ||
| func (c *Client) GetDiskImage(id string) (*DiskImage, error) { | ||
| resp, err := c.SendGetRequest(fmt.Sprintf("/v2/disk_images/%s", id)) | ||
| if err != nil { | ||
| return nil, decodeERROR(err) | ||
| } | ||
|
|
||
| diskImage := &DiskImage{} | ||
| if err := json.NewDecoder(bytes.NewReader(resp)).Decode(&diskImage); err != nil { | ||
| return nil, err | ||
| } | ||
|
|
||
| return diskImage, nil | ||
| } | ||
|
|
||
| // FindDiskImage finds a disk image by either part of the ID or part of the name | ||
| func (c *Client) FindDiskImage(search string) (*DiskImage, error) { | ||
| templateList, err := c.ListDiskImages() | ||
| if err != nil { | ||
| return nil, decodeERROR(err) | ||
| } | ||
|
|
||
| exactMatch := false | ||
| partialMatchesCount := 0 | ||
| result := DiskImage{} | ||
|
|
||
| for _, value := range templateList { | ||
| if value.Name == search || value.ID == search { | ||
| exactMatch = true | ||
| result = value | ||
| } else if strings.Contains(value.Name, search) || strings.Contains(value.ID, search) { | ||
| if !exactMatch { | ||
| result = value | ||
| partialMatchesCount++ | ||
| } | ||
| } | ||
| } | ||
|
|
||
| if exactMatch || partialMatchesCount == 1 { | ||
| return &result, nil | ||
| } else if partialMatchesCount > 1 { | ||
| err := fmt.Errorf("unable to find %s because there were multiple matches", search) | ||
| return nil, MultipleMatchesError.wrap(err) | ||
| } else { | ||
| err := fmt.Errorf("unable to find %s, zero matches", search) | ||
| return nil, ZeroMatchesError.wrap(err) | ||
| } | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,71 @@ | ||
| package civogo | ||
|
|
||
| import ( | ||
| "testing" | ||
| ) | ||
|
|
||
| func TestClienterDiskImage(t *testing.T) { | ||
| var c Clienter | ||
|
|
||
| c, _ = NewClient("foo", "NYC1") | ||
| c, _ = NewFakeClient() | ||
| _, _ = c.ListDiskImages() | ||
| } | ||
|
|
||
| func TestListDiskImages(t *testing.T) { | ||
| client, _ := NewFakeClient() | ||
|
|
||
| results, err := client.ListDiskImages() | ||
| if err != nil { | ||
| t.Errorf("Request returned an error: %s", err) | ||
| return | ||
| } | ||
|
|
||
| if len(results) != 4 { | ||
| t.Errorf("Expected %+v, got %+v", 4, len(results)) | ||
| return | ||
| } | ||
|
|
||
| } | ||
|
|
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| func TestGetDiskImage(t *testing.T) { | ||
| client, _ := NewFakeClient() | ||
|
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| results, err := client.GetDiskImage("b82168fe-66f6-4b38-a3b8-5283542d5475") | ||
| if err != nil { | ||
| t.Errorf("Request returned an error: %s", err) | ||
| return | ||
| } | ||
|
|
||
| if results.ID != "b82168fe-66f6-4b38-a3b8-5283542d5475" { | ||
| t.Errorf("Expected %+v, got %+v", "b82168fe-66f6-4b38-a3b8-5283542d5475", results.ID) | ||
| return | ||
| } | ||
|
|
||
| if results.Name != "centos-7" { | ||
| t.Errorf("Expected %+v, got %+v", "centos-7", results.Name) | ||
| return | ||
| } | ||
|
|
||
| } | ||
|
|
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| func TestFindDiskImage(t *testing.T) { | ||
| client, _ := NewFakeClient() | ||
|
|
||
| results, err := client.FindDiskImage("debian-10") | ||
| if err != nil { | ||
| t.Errorf("Request returned an error: %s", err) | ||
| return | ||
| } | ||
|
|
||
| if results.ID != "b82168fe-66f6-4b38-a3b8-52835428965" { | ||
| t.Errorf("Expected %+v, got %+v", "b82168fe-66f6-4b38-a3b8-52835428965", results.ID) | ||
| return | ||
| } | ||
|
|
||
| if results.Name != "debian-10" { | ||
| t.Errorf("Expected %+v, got %+v", "debian-10", results.Name) | ||
| return | ||
| } | ||
|
|
||
| } |
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