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Implement GetTaskURI for GitLab provider
This will be using the token when fetching tasks if the fetched URL is on the same host of where the Repository URL is. Signed-off-by: Chmouel Boudjnah <[email protected]>
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,86 @@ | ||
| package gitlab | ||
|
|
||
| import ( | ||
| "context" | ||
| "fmt" | ||
| "net/url" | ||
| "regexp" | ||
|
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||
| "github.com/openshift-pipelines/pipelines-as-code/pkg/params/info" | ||
| "github.com/openshift-pipelines/pipelines-as-code/pkg/provider" | ||
| ) | ||
|
|
||
| type gitLabInfo struct { | ||
| Host string | ||
| GroupOrUser string | ||
| Repository string | ||
| Revision string | ||
| FilePath string | ||
| } | ||
|
|
||
| // extractGitLabInfo generated with chatGPT https://chatgpt.com/share/e3c06a7e-3f16-4891-85c7-832b3e7f25c5 | ||
| func extractGitLabInfo(gitlabURL string) (*gitLabInfo, error) { | ||
| parsedURL, err := url.Parse(gitlabURL) | ||
| if err != nil { | ||
| return nil, err | ||
| } | ||
|
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| // Regular expression to match the specific GitLab URL pattern | ||
| re := regexp.MustCompile(`^/([^/]+(?:/[^/]+)*)/([^/]+)/-/blob/([^/]+)(/.*)?|^/([^/]+(?:/[^/]+)*)/([^/]+)/-/raw/([^/]+)(/.*)?`) | ||
| matches := re.FindStringSubmatch(parsedURL.Path) | ||
|
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| if len(matches) == 0 { | ||
| return nil, fmt.Errorf("URL does not match the expected GitLab pattern") | ||
| } | ||
|
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| groupOrUser := "" | ||
| repoName := "" | ||
| revision := "" | ||
| filePath := "" | ||
|
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| if matches[1] != "" { // For /blob/ URLs | ||
| groupOrUser = matches[1] | ||
| repoName = matches[2] | ||
| revision = matches[3] | ||
| if len(matches) >= 5 && matches[4] != "" { | ||
| filePath = matches[4][1:] // Remove initial slash | ||
| } | ||
| } else if matches[5] != "" { // For /raw/ URLs | ||
| groupOrUser = matches[5] | ||
| repoName = matches[6] | ||
| revision = matches[7] | ||
| if len(matches) >= 9 && matches[8] != "" { | ||
| filePath = matches[8][1:] // Remove initial slash | ||
| } | ||
| } | ||
|
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| return &gitLabInfo{ | ||
| Host: parsedURL.Host, | ||
| GroupOrUser: groupOrUser, | ||
| Repository: repoName, | ||
| Revision: revision, | ||
| FilePath: filePath, | ||
| }, nil | ||
| } | ||
|
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| // GetTaskURI if we are getting a URL from the same URL where the provider is, | ||
| // it means we can try to get the file with the provider token. | ||
| func (v *Provider) GetTaskURI(ctx context.Context, event *info.Event, uri string) (bool, string, error) { | ||
| if ret := provider.CompareHostOfURLS(uri, event.URL); !ret { | ||
| return false, "", nil | ||
| } | ||
| extracted, err := extractGitLabInfo(uri) | ||
| if err != nil { | ||
| return false, "", err | ||
| } | ||
|
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| nEvent := info.NewEvent() | ||
| nEvent.Organization = extracted.GroupOrUser | ||
| nEvent.Repository = extracted.Repository | ||
| nEvent.BaseBranch = extracted.Revision | ||
| ret, err := v.GetFileInsideRepo(ctx, nEvent, extracted.FilePath, extracted.Revision) | ||
| if err != nil { | ||
| return false, "", err | ||
| } | ||
| return true, ret, nil | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,57 @@ | ||
| package gitlab | ||
|
|
||
| import ( | ||
| "testing" | ||
|
|
||
| "gotest.tools/v3/assert" | ||
| ) | ||
|
|
||
| func TestExtractGitLabInfo(t *testing.T) { | ||
| tests := []struct { | ||
| url string | ||
| name string | ||
| expected *gitLabInfo | ||
| }{ | ||
| { | ||
| name: "custom host", | ||
| url: "https://gitlab.chmouel.com/group/subgroup/repo/-/blob/main/README.md?ref_type=heads", | ||
| expected: &gitLabInfo{ | ||
| Host: "gitlab.chmouel.com", | ||
| GroupOrUser: "group/subgroup", | ||
| Repository: "repo", | ||
| Revision: "main", | ||
| FilePath: "README.md", | ||
| }, | ||
| }, | ||
| { | ||
| name: "org repo", | ||
| url: "https://gitlab.com/org/repo/-/blob/main/README.md", | ||
| expected: &gitLabInfo{ | ||
| Host: "gitlab.com", | ||
| GroupOrUser: "org", | ||
| Repository: "repo", | ||
| Revision: "main", | ||
| FilePath: "README.md", | ||
| }, | ||
| }, | ||
| { | ||
| name: "long group and subgroups", | ||
| url: "https://gitlab.com/gitlab-com/partners/alliance/corp/sandbox/another/foo-foo/-/raw/main/hello.txt?ref_type=heads", | ||
| expected: &gitLabInfo{ | ||
| Host: "gitlab.com", | ||
| GroupOrUser: "gitlab-com/partners/alliance/corp/sandbox/another", | ||
| Repository: "foo-foo", | ||
| Revision: "main", | ||
| FilePath: "hello.txt", | ||
| }, | ||
| }, | ||
| } | ||
|
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| for _, tt := range tests { | ||
| t.Run(tt.name, func(t *testing.T) { | ||
| info, err := extractGitLabInfo(tt.url) | ||
| assert.NilError(t, err) | ||
| assert.DeepEqual(t, info, tt.expected) | ||
| }) | ||
| } | ||
| } |