First draft of check and out

check_command.go

@@ -2,69 +2,65 @@ package resource
 
 import (
 	"sort"
-	"strconv"
-
-	"github.com/google/go-github/github"
 
 	"github.com/cppforlife/go-semi-semantic/version"
+	"github.com/xanzy/go-gitlab"
 )
 
 type CheckCommand struct {
-	github GitHub
+	gitlab GitLab
 }
 
-func NewCheckCommand(github GitHub) *CheckCommand {
+func NewCheckCommand(gitlab GitLab) *CheckCommand {
 	return &CheckCommand{
-		github: github,
+		gitlab: gitlab,
 	}
 }
 
 func (c *CheckCommand) Run(request CheckRequest) ([]Version, error) {
-	releases, err := c.github.ListReleases()
+	var tags []*gitlab.Tag
+	var err error
+	if (request.Version == Version{}) {
+		tags, err = c.gitlab.ListTags()
+	} else {
+		tags, err = c.gitlab.ListTagsUntil(request.Version.Tag)
+	}
+
 	if err != nil {
 		return []Version{}, err
 	}
 
-	if len(releases) == 0 {
+	if len(tags) == 0 {
 		return []Version{}, nil
 	}
 
-	var filteredReleases []*github.RepositoryRelease
+	var filteredTags []*gitlab.Tag
 
+	// TODO: make ListTagsUntil work better with this
 	versionParser, err := newVersionParser(request.Source.TagFilter)
 	if err != nil {
 		return []Version{}, err
 	}
 
-	for _, release := range releases {
+	for _, tag := range tags {
-		if request.Source.Drafts != *release.Draft {
+		if _, err := version.NewVersionFromString(versionParser.parse(tag.Name)); err != nil {
 			continue
 		}
 
-		// Should we skip this release
+		if tag.Release == nil {
-		//   a- prerelease condition dont match our source config
-		//   b- release condition match  prerealse in github since github has true/false to describe release/prerelase
-		if request.Source.PreRelease != *release.Prerelease && request.Source.Release == *release.Prerelease {
 			continue
 		}
 
-		if release.TagName == nil {
+		filteredTags = append(filteredTags, tag)
-			continue
-		}
-		if _, err := version.NewVersionFromString(versionParser.parse(*release.TagName)); err != nil {
-			continue
-		}
-
-		filteredReleases = append(filteredReleases, release)
 	}
 
-	sort.Slice(filteredReleases, func(i, j int) bool {
+	sort.Slice(filteredTags, func(i, j int) bool {
-		first, err := version.NewVersionFromString(versionParser.parse(*filteredReleases[i].TagName))
+		first, err := version.NewVersionFromString(versionParser.parse(filteredTags[i].Name))
 		if err != nil {
 			return true
 		}
 
-		second, err := version.NewVersionFromString(versionParser.parse(*filteredReleases[j].TagName))
+		second, err := version.NewVersionFromString(versionParser.parse(filteredTags[j].Name))
 		if err != nil {
 			return false
 		}
@@ -72,37 +68,32 @@ func (c *CheckCommand) Run(request CheckRequest) ([]Version, error) {
 		return first.IsLt(second)
 	})
 
-	if len(filteredReleases) == 0 {
+	if len(filteredTags) == 0 {
 		return []Version{}, nil
 	}
-	latestRelease := filteredReleases[len(filteredReleases)-1]
+	latestTag := filteredTags[len(filteredTags)-1]
 
 	if (request.Version == Version{}) {
 		return []Version{
-			versionFromRelease(latestRelease),
+			Version{Tag: latestTag.Name},
 		}, nil
 	}
 
-	if *latestRelease.TagName == request.Version.Tag {
+	if latestTag.Name == request.Version.Tag {
 		return []Version{}, nil
 	}
 
 	upToLatest := false
 	reversedVersions := []Version{}
 
-	for _, release := range filteredReleases {
+	for _, release := range filteredTags {
 		if !upToLatest {
-			if *release.Draft || *release.Prerelease {
+			version := release.Name
-				id := *release.ID
+			upToLatest = request.Version.Tag == version
-				upToLatest = request.Version.ID == strconv.Itoa(id)
-			} else {
-				version := *release.TagName
-				upToLatest = request.Version.Tag == version
-			}
 		}
 
 		if upToLatest {
-			reversedVersions = append(reversedVersions, versionFromRelease(release))
+			reversedVersions = append(reversedVersions, Version{Tag: release.Name})
 		}
 	}
 
@@ -110,7 +101,7 @@ func (c *CheckCommand) Run(request CheckRequest) ([]Version, error) {
 		// current version was removed; start over from latest
 		reversedVersions = append(
 			reversedVersions,
-			versionFromRelease(filteredReleases[len(filteredReleases)-1]),
+			Version{Tag: filteredTags[len(filteredTags)-1].Name},
 		)
 	}
 

gitlab.go

@@ -3,10 +3,8 @@ package resource
 import (
 	"crypto/tls"
 	"errors"
-	"io"
 	"net/http"
 	"net/url"
-	"os"
 
 	"golang.org/x/oauth2"
 
@@ -15,29 +13,21 @@ import (
 	"github.com/xanzy/go-gitlab"
 )
 
-//go:generate counterfeiter . GitHub
+//go:generate counterfeiter . GitLab
 
-type gitlab interface {
+type GitLab interface {
-	ListReleases() ([]*gitlab.RepositoryRelease, error)
+	ListTags() ([]*gitlab.Tag, error)
-	GetReleaseByTag(tag string) (*gitlab.RepositoryRelease, error)
+	ListTagsUntil(tag_name string) ([]*gitlab.Tag, error)
-	GetRelease(id int) (*gitlab.RepositoryRelease, error)
+	GetTag(tag_name string) (*gitlab.Tag, error)
-	CreateRelease(release gitlab.RepositoryRelease) (*gitlab.RepositoryRelease, error)
+	CreateTag(tag_name string, ref string) (*gitlab.Tag, error)
-	UpdateRelease(release gitlab.RepositoryRelease) (*gitlab.RepositoryRelease, error)
+	CreateRelease(tag_name string, description string) (*gitlab.Release, error)
-
+	UpdateRelease(description string) (*gitlab.Release, error)
-	ListReleaseAssets(release gitlab.RepositoryRelease) ([]*gitlab.ReleaseAsset, error)
+	UploadProjectFile(file string) (*gitlab.ProjectFile, error)
-	UploadReleaseAsset(release gitlab.RepositoryRelease, name string, file *os.File) error
-	DeleteReleaseAsset(asset gitlab.ReleaseAsset) error
-	DownloadReleaseAsset(asset gitlab.ReleaseAsset) (io.ReadCloser, error)
-
-	GetTarballLink(tag string) (*url.URL, error)
-	GetZipballLink(tag string) (*url.URL, error)
-	GetRef(tag string) (*gitlab.Reference, error)
 }
 
 type gitlabClient struct {
 	client *gitlab.Client
 
-	owner      string
 	repository string
 }
 
@@ -52,221 +42,175 @@ func NewGitlabClient(source Source) (*gitlabClient, error) {
 		ctx = context.WithValue(ctx, oauth2.HTTPClient, httpClient)
 	}
 
-	if source.AccessToken != "" {
+	client := gitlab.NewClient(httpClient, source.AccessToken)
+
+	if source.GitlabAPIURL != "" {
 		var err error
-		httpClient, err = oauthClient(ctx, source)
+		baseUrl, err := url.Parse(source.GitlabAPIURL)
 		if err != nil {
 			return nil, err
 		}
-	}
+		client.SetBaseURL(baseUrl.String())
-
-	client := gitlab.NewClient(httpClient)
-
-	if source.gitlabAPIURL != "" {
-		var err error
-		client.BaseURL, err = url.Parse(source.gitlabAPIURL)
-		if err != nil {
-			return nil, err
-		}
-
-		client.UploadURL, err = url.Parse(source.gitlabAPIURL)
-		if err != nil {
-			return nil, err
-		}
-	}
-
-	if source.gitlabUploadsURL != "" {
-		var err error
-		client.UploadURL, err = url.Parse(source.gitlabUploadsURL)
-		if err != nil {
-			return nil, err
-		}
-	}
-
-	owner := source.Owner
-	if source.User != "" {
-		owner = source.User
 	}
 
 	return &gitlabClient{
 		client:     client,
-		owner:      owner,
 		repository: source.Repository,
 	}, nil
 }
 
-func (g *gitlabClient) ListReleases() ([]*gitlab.RepositoryRelease, error) {
+func (g *gitlabClient) ListTags() ([]*gitlab.Tag, error) {
-	releases, res, err := g.client.Repositories.ListReleases(context.TODO(), g.owner, g.repository, nil)
+	var allTags []*gitlab.Tag
-	if err != nil {
-		return []*gitlab.RepositoryRelease{}, err
-	}
 
-	err = res.Body.Close()
+	opt := &gitlab.ListTagsOptions{
-	if err != nil {
+		ListOptions: gitlab.ListOptions{
-		return nil, err
+			PerPage: 100,
-	}
+			Page:    1,
-
-	return releases, nil
-}
-
-func (g *gitlabClient) GetReleaseByTag(tag string) (*gitlab.RepositoryRelease, error) {
-	release, res, err := g.client.Repositories.GetReleaseByTag(context.TODO(), g.owner, g.repository, tag)
-	if err != nil {
-		return &gitlab.RepositoryRelease{}, err
-	}
-
-	err = res.Body.Close()
-	if err != nil {
-		return nil, err
-	}
-
-	return release, nil
-}
-
-func (g *gitlabClient) GetRelease(id int) (*gitlab.RepositoryRelease, error) {
-	release, res, err := g.client.Repositories.GetRelease(context.TODO(), g.owner, g.repository, id)
-	if err != nil {
-		return &gitlab.RepositoryRelease{}, err
-	}
-
-	err = res.Body.Close()
-	if err != nil {
-		return nil, err
-	}
-
-	return release, nil
-}
-
-func (g *gitlabClient) CreateRelease(release gitlab.RepositoryRelease) (*gitlab.RepositoryRelease, error) {
-	createdRelease, res, err := g.client.Repositories.CreateRelease(context.TODO(), g.owner, g.repository, &release)
-	if err != nil {
-		return &gitlab.RepositoryRelease{}, err
-	}
-
-	err = res.Body.Close()
-	if err != nil {
-		return nil, err
-	}
-
-	return createdRelease, nil
-}
-
-func (g *gitlabClient) UpdateRelease(release gitlab.RepositoryRelease) (*gitlab.RepositoryRelease, error) {
-	if release.ID == nil {
-		return nil, errors.New("release did not have an ID: has it been saved yet?")
-	}
-
-	updatedRelease, res, err := g.client.Repositories.EditRelease(context.TODO(), g.owner, g.repository, *release.ID, &release)
-	if err != nil {
-		return &gitlab.RepositoryRelease{}, err
-	}
-
-	err = res.Body.Close()
-	if err != nil {
-		return nil, err
-	}
-
-	return updatedRelease, nil
-}
-
-func (g *gitlabClient) ListReleaseAssets(release gitlab.RepositoryRelease) ([]*gitlab.ReleaseAsset, error) {
-	assets, res, err := g.client.Repositories.ListReleaseAssets(context.TODO(), g.owner, g.repository, *release.ID, nil)
-	if err != nil {
-		return nil, err
-	}
-
-	err = res.Body.Close()
-	if err != nil {
-		return nil, err
-	}
-
-	return assets, nil
-}
-
-func (g *gitlabClient) UploadReleaseAsset(release gitlab.RepositoryRelease, name string, file *os.File) error {
-	_, res, err := g.client.Repositories.UploadReleaseAsset(
-		context.TODO(),
-		g.owner,
-		g.repository,
-		*release.ID,
-		&gitlab.UploadOptions{
-			Name: name,
 		},
-		file,
+		OrderBy: gitlab.String("updated"),
-	)
+		Sort:    gitlab.String("desc"),
-	if err != nil {
-		return err
 	}
 
-	return res.Body.Close()
+	for {
-}
+		tags, res, err := g.client.Tags.ListTags(g.repository, opt)
-
-func (g *gitlabClient) DeleteReleaseAsset(asset gitlab.ReleaseAsset) error {
-	res, err := g.client.Repositories.DeleteReleaseAsset(context.TODO(), g.owner, g.repository, *asset.ID)
-	if err != nil {
-		return err
-	}
-
-	return res.Body.Close()
-}
-
-func (g *gitlabClient) DownloadReleaseAsset(asset gitlab.ReleaseAsset) (io.ReadCloser, error) {
-	res, redir, err := g.client.Repositories.DownloadReleaseAsset(context.TODO(), g.owner, g.repository, *asset.ID)
-	if err != nil {
-		return nil, err
-	}
-
-	if redir != "" {
-		resp, err := http.Get(redir)
 		if err != nil {
-			return nil, err
+			return []*gitlab.Tag{}, err
 		}
 
-		return resp.Body, nil
+		if opt.Page >= res.TotalPages {
+			break
+		}
+
+		opt.Page = res.NextPage
+
+		allTags = append(allTags, tags...)
 	}
 
-	return res, err
+	return allTags, nil
 }
 
-func (g *gitlabClient) GetTarballLink(tag string) (*url.URL, error) {
+func (g *gitlabClient) ListTagsUntil(tag_name string) ([]*gitlab.Tag, error) {
-	opt := &gitlab.RepositoryContentGetOptions{Ref: tag}
+	var allTags []*gitlab.Tag
-	u, res, err := g.client.Repositories.GetArchiveLink(context.TODO(), g.owner, g.repository, gitlab.Tarball, opt)
+
+	opt := &gitlab.ListTagsOptions{
+		ListOptions: gitlab.ListOptions{
+			PerPage: 100,
+			Page:    1,
+		},
+		OrderBy: gitlab.String("updated"),
+		Sort:    gitlab.String("desc"),
+	}
+
+	for {
+		tags, res, err := g.client.Tags.ListTags(g.repository, opt)
+		if err != nil {
+			return []*gitlab.Tag{}, err
+		}
+
+		if opt.Page >= res.TotalPages {
+			break
+		}
+
+		for i, tag := range tags {
+			if tag.Name == tag_name {
+				allTags = append(allTags, tags[:i]...)
+				break
+			}
+		}
+
+		opt.Page = res.NextPage
+		allTags = append(allTags, tags...)
+	}
+
+	return allTags, nil
+}
+
+func (g *gitlabClient) GetTag(tag_name string) (*gitlab.Tag, error) {
+	tag, res, err := g.client.Tags.GetTag(g.repository, tag_name)
+	if err != nil {
+		return &gitlab.Tag{}, err
+	}
+
+	err = res.Body.Close()
 	if err != nil {
 		return nil, err
 	}
-	res.Body.Close()
+
-	return u, nil
+	return tag, nil
 }
 
-func (g *gitlabClient) GetZipballLink(tag string) (*url.URL, error) {
+func (g *gitlabClient) CreateTag(ref string, tag_name string) (*gitlab.Tag, error) {
-	opt := &gitlab.RepositoryContentGetOptions{Ref: tag}
+	opt := &gitlab.CreateTagOptions{
-	u, res, err := g.client.Repositories.GetArchiveLink(context.TODO(), g.owner, g.repository, gitlab.Zipball, opt)
+		TagName: gitlab.String(tag_name),
+		Ref:     gitlab.String(ref),
+		Message: gitlab.String(tag_name),
+	}
+
+	tag, res, err := g.client.Tags.CreateTag(g.repository, opt)
+	if err != nil {
+		return &gitlab.Tag{}, err
+	}
+
+	err = res.Body.Close()
 	if err != nil {
 		return nil, err
 	}
-	res.Body.Close()
+
-	return u, nil
+	return tag, nil
 }
 
-func (g *gitlabClient) GetRef(tag string) (*gitlab.Reference, error) {
+func (g *gitlabClient) CreateRelease(tag_name string, description string) (*gitlab.Release, error) {
-	ref, res, err := g.client.Git.GetRef(context.TODO(), g.owner, g.repository, "tags/"+tag)
+	opt := &gitlab.CreateReleaseOptions{
+		Description: gitlab.String(description),
+	}
+
+	release, res, err := g.client.Tags.CreateRelease(g.repository, tag_name, opt)
+	if err != nil {
+		return &gitlab.Release{}, err
+	}
+
+	// https://docs.gitlab.com/ce/api/tags.html#create-a-new-release
+	// returns 409 if release already exists
+	if res.StatusCode == http.StatusConflict {
+		return nil, errors.New("release already exists")
+	}
+
+	err = res.Body.Close()
 	if err != nil {
 		return nil, err
 	}
-	res.Body.Close()
+
-	return ref, nil
+	return release, nil
 }
 
-func oauthClient(ctx context.Context, source Source) (*http.Client, error) {
+func (g *gitlabClient) UpdateRelease(tag_name string, description string) (*gitlab.Release, error) {
-	ts := oauth2.StaticTokenSource(&oauth2.Token{
+	opt := &gitlab.UpdateReleaseOptions{
-		AccessToken: source.AccessToken,
+		Description: gitlab.String(description),
-	})
-
-	oauthClient := oauth2.NewClient(ctx, ts)
-
-	gitlabHTTPClient := &http.Client{
-		Transport: oauthClient.Transport,
 	}
 
-	return gitlabHTTPClient, nil
+	release, res, err := g.client.Tags.UpdateRelease(g.repository, tag_name, opt)
+	if err != nil {
+		return &gitlab.Release{}, err
+	}
+
+	err = res.Body.Close()
+	if err != nil {
+		return nil, err
+	}
+
+	return release, nil
+}
+
+func (g *gitlabClient) UploadProjectFile(file string) (*gitlab.ProjectFile, error) {
+	projectFile, res, err := g.client.Projects.UploadFile(g.repository, file)
+	if err != nil {
+		return &gitlab.ProjectFile{}, err
+	}
+
+	err = res.Body.Close()
+	if err != nil {
+		return nil, err
+	}
+
+	return projectFile, nil
 }

go.mod

@@ -1 +1,10 @@
 module github.com/edtan/gitlab-release-resource
+
+require (
+	github.com/concourse/github-release-resource v1.0.0
+	github.com/cppforlife/go-semi-semantic v0.0.0-20160921010311-576b6af77ae4
+	github.com/google/go-github v17.0.0+incompatible
+	github.com/mitchellh/colorstring v0.0.0-20150917214807-8631ce90f286
+	github.com/xanzy/go-gitlab v0.12.0
+	golang.org/x/oauth2 v0.0.0-20181106182150-f42d05182288
+)

out_command.go

@@ -4,21 +4,20 @@ import (
 	"fmt"
 	"io"
 	"io/ioutil"
-	"os"
 	"path/filepath"
 	"strings"
 
-	"github.com/google/go-github/github"
+	"github.com/xanzy/go-gitlab"
 )
 
 type OutCommand struct {
-	github GitHub
+	gitlab GitLab
 	writer io.Writer
 }
 
-func NewOutCommand(github GitHub, writer io.Writer) *OutCommand {
+func NewOutCommand(gitlab GitLab, writer io.Writer) *OutCommand {
 	return &OutCommand{
-		github: github,
+		gitlab: gitlab,
 		writer: writer,
 	}
 }
@@ -38,6 +37,11 @@ func (c *OutCommand) Run(sourceDir string, request OutRequest) (OutResponse, err
 
 	tag = request.Params.TagPrefix + tag
 
+	targetCommitish, err = c.fileContents(filepath.Join(sourceDir, request.Params.CommitishPath))
+	if err != nil {
+		return OutResponse{}, err
+	}
+
 	var body string
 	bodySpecified := false
 	if request.Params.BodyPath != "" {
@@ -49,82 +53,39 @@ func (c *OutCommand) Run(sourceDir string, request OutRequest) (OutResponse, err
 		}
 	}
 
-	targetCommitish := ""
+	release := &gitlab.RepositoryRelease{
-	if request.Params.CommitishPath != "" {
+		Name:            gitlab.String(name),
-		targetCommitish, err = c.fileContents(filepath.Join(sourceDir, request.Params.CommitishPath))
+		TagName:         gitlab.String(tag),
-		if err != nil {
+		Body:            gitlab.String(body),
-			return OutResponse{}, err
+		TargetCommitish: gitlab.String(targetCommitish),
-		}
 	}
 
-	draft := request.Source.Drafts
+	tagExists := false
-	prerelease := false
+	existingTag, err := c.gitlab.GetTag(tag)
-	if request.Source.PreRelease == true && request.Source.Release == false {
-		prerelease = request.Source.PreRelease
-	}
-
-	release := &github.RepositoryRelease{
-		Name:            github.String(name),
-		TagName:         github.String(tag),
-		Body:            github.String(body),
-		Draft:           github.Bool(draft),
-		Prerelease:      github.Bool(prerelease),
-		TargetCommitish: github.String(targetCommitish),
-	}
-
-	existingReleases, err := c.github.ListReleases()
 	if err != nil {
-		return OutResponse{}, err
+		//TODO: improve the check to be based on the specific error
+		tagExists = true
 	}
 
-	var existingRelease *github.RepositoryRelease
+	// create the tag first, as next sections assume the tag exists
-	for _, e := range existingReleases {
+	if !tagExists {
-		if e.TagName != nil && *e.TagName == tag {
+		tag, err := c.gitlab.CreateTag(targetCommitish, tag)
-			existingRelease = e
-			break
-		}
-	}
-
-	if existingRelease != nil {
-		releaseAssets, err := c.github.ListReleaseAssets(*existingRelease)
-		if err != nil {
-			return OutResponse{}, err
-		}
-
-		existingRelease.Name = github.String(name)
-		existingRelease.TargetCommitish = github.String(targetCommitish)
-		existingRelease.Draft = github.Bool(draft)
-		existingRelease.Prerelease = github.Bool(prerelease)
-
-		if bodySpecified {
-			existingRelease.Body = github.String(body)
-		} else {
-			existingRelease.Body = nil
-		}
-
-		for _, asset := range releaseAssets {
-			fmt.Fprintf(c.writer, "clearing existing asset: %s\n", *asset.Name)
-
-			err := c.github.DeleteReleaseAsset(*asset)
-			if err != nil {
-				return OutResponse{}, err
-			}
-		}
-
-		fmt.Fprintf(c.writer, "updating release %s\n", name)
-
-		release, err = c.github.UpdateRelease(*existingRelease)
-		if err != nil {
-			return OutResponse{}, err
-		}
-	} else {
-		fmt.Fprintf(c.writer, "creating release %s\n", name)
-		release, err = c.github.CreateRelease(*release)
 		if err != nil {
 			return OutResponse{}, err
 		}
 	}
 
+	// create a new release
+	_, err = c.gitlab.CreateRelease(tag, "Auto-generated from Concourse GitLab Release Resource")
+	if err != nil {
+		// if 409 error occurs, this means the release already existed, so just skip to the next section (update the release)
+		if err.Error() != "release already exists" {
+			return OutResponse{}, err
+		}
+	}
+
+	// upload files
+	var fileLinks []string
 	for _, fileGlob := range params.Globs {
 		matches, err := filepath.Glob(filepath.Join(sourceDir, fileGlob))
 		if err != nil {
@@ -136,13 +97,17 @@ func (c *OutCommand) Run(sourceDir string, request OutRequest) (OutResponse, err
 		}
 
 		for _, filePath := range matches {
-			err := c.upload(release, filePath)
+			projectFile, err := c.UploadProjectFile(filePath)
 			if err != nil {
 				return OutResponse{}, err
 			}
+			fileLinks = append(fileLinks, projectFile.Markdown)
 		}
 	}
 
+	// update the release
+	release, err = c.gitlab.UpdateRelease(tag, fileLinks.Join("\n"))
+
 	return OutResponse{
 		Version:  versionFromRelease(release),
 		Metadata: metadataFromRelease(release, ""),
@@ -157,45 +122,3 @@ func (c *OutCommand) fileContents(path string) (string, error) {
 
 	return strings.TrimSpace(string(contents)), nil
 }
-
-func (c *OutCommand) upload(release *github.RepositoryRelease, filePath string) error {
-	fmt.Fprintf(c.writer, "uploading %s\n", filePath)
-
-	name := filepath.Base(filePath)
-
-	var retryErr error
-	for i := 0; i < 10; i++ {
-		file, err := os.Open(filePath)
-		if err != nil {
-			return err
-		}
-
-		defer file.Close()
-
-		retryErr = c.github.UploadReleaseAsset(*release, name, file)
-		if retryErr == nil {
-			break
-		}
-
-		assets, err := c.github.ListReleaseAssets(*release)
-		if err != nil {
-			return err
-		}
-
-		for _, asset := range assets {
-			if asset.Name != nil && *asset.Name == name {
-				err = c.github.DeleteReleaseAsset(*asset)
-				if err != nil {
-					return err
-				}
-				break
-			}
-		}
-	}
-
-	if retryErr != nil {
-		return retryErr
-	}
-
-	return nil
-}

resources.go

@@ -7,8 +7,8 @@ type Source struct {
 	// Deprecated; use Owner instead
 	User string `json:"user"`
 
-	GitHubAPIURL     string `json:"github_api_url"`
+	GitlabAPIURL     string `json:"gitlab_api_url"`
-	GitHubUploadsURL string `json:"github_uploads_url"`
+	GitlabUploadsURL string `json:"gitlab_uploads_url"`
 	AccessToken      string `json:"access_token"`
 	Drafts           bool   `json:"drafts"`
 	PreRelease       bool   `json:"pre_release"`

versions.go

@@ -2,9 +2,6 @@ package resource
 
 import (
 	"regexp"
-	"strconv"
-
-	"github.com/google/go-github/github"
 )
 
 var defaultTagFilter = "^v?([^v].*)"
@@ -31,11 +28,3 @@ func (vp *versionParser) parse(tag string) string {
 	}
 	return ""
 }
-
-func versionFromRelease(release *github.RepositoryRelease) Version {
-	if *release.Draft {
-		return Version{ID: strconv.Itoa(*release.ID)}
-	} else {
-		return Version{Tag: *release.TagName}
-	}
-}