gitea support

config.go

@@ -9,6 +9,7 @@ import (
 
 	"github.com/BurntSushi/toml"
 	"github.com/jessevdk/go-flags"
+
 	"github.com/zyedidia/eget/home"
 )
 
@@ -40,6 +41,8 @@ type ConfigRepository struct {
 	UpgradeOnly  bool     `toml:"upgrade_only"`
 	Verify       string   `toml:"verify_sha256"`
 	DisableSSL   bool     `toml:"disable_ssl"`
+	Host         string   `toml:"host"`
+	HostType     string   `toml:"host_type"`
 }
 
 type Config struct {
@@ -54,7 +57,6 @@ type Config struct {
 func LoadConfigurationFile(path string) (Config, error) {
 	var conf Config
 	meta, err := toml.DecodeFile(path, &conf)
-
 	if err != nil {
 		return conf, err
 	}
@@ -251,6 +253,8 @@ func SetGlobalOptionsFromConfig(config *Config, parser *flags.Parser, opts *Flag
 	opts.Verify = update("", cli.Verify)
 	opts.Remove = update(false, cli.Remove)
 	opts.DisableSSL = update(false, cli.DisableSSL)
+	opts.Host = update("", cli.Host)
+	opts.HostType = update("", cli.HostType)
 	return nil
 }
 
@@ -275,6 +279,8 @@ func SetProjectOptionsFromConfig(config *Config, parser *flags.Parser, opts *Fla
 			opts.UpgradeOnly = update(repo.UpgradeOnly, cli.UpgradeOnly)
 			opts.Verify = update(repo.Verify, cli.Verify)
 			opts.DisableSSL = update(repo.DisableSSL, cli.DisableSSL)
+			opts.Host = update(repo.Host, cli.Host)
+			opts.HostType = update(repo.HostType, cli.HostType)
 			break
 		}
 	}

dl.go

@@ -12,6 +12,7 @@ import (
 	"time"
 
 	pb "github.com/schollz/progressbar/v3"
+
 	"github.com/zyedidia/eget/home"
 )
 
@@ -58,7 +59,6 @@ func SetAuthHeader(req *http.Request) *http.Request {
 
 func Get(url string) (*http.Response, error) {
 	req, err := http.NewRequest("GET", url, nil)
-
 	if err != nil {
 		return nil, err
 	}

eget.go

@@ -117,18 +117,30 @@ func getFinder(project string, opts *Flags) (finder Finder, tool string) {
 				tag = fmt.Sprintf("tags/%s", opts.Tag)
 			}
 
+			host := "github.com"
+			if opts.Host != "" {
+				host = opts.Host
+			}
+
+			hostType := Github
+			if opts.HostType != "" {
+				hostType = opts.HostType
+			}
+
 			var mint time.Time
 			if opts.UpgradeOnly {
 				parts := strings.Split(project, "/")
 				last := parts[len(parts)-1]
 				mint = bintime(last, opts.Output)
 			}
 
-			finder = &GithubAssetFinder{
+			finder = &AssetFinder{
 				Repo:       repo,
 				Tag:        tag,
 				Prerelease: opts.Prerelease,
 				MinTime:    mint,
+				Host:       host,
+				HostType:   hostType,
 			}
 		}
 	}
@@ -300,12 +312,11 @@ func downloadConfigRepositories(config *Config) error {
 	errorList := []error{}
 
 	binary, err := os.Executable()
-
 	if err != nil {
 		binary = os.Args[0]
 	}
 
-	for name, _ := range config.Repositories {
+	for name := range config.Repositories {
 		cmd := exec.Command(binary, name)
 		cmd.Stderr = os.Stderr
 
@@ -331,7 +342,6 @@ func main() {
 	flagparser := flags.NewParser(&cli, flags.PassDoubleDash|flags.PrintErrors)
 	flagparser.Usage = "[OPTIONS] TARGET"
 	args, err := flagparser.Parse()
-
 	if err != nil {
 		os.Exit(1)
 	}
@@ -378,7 +388,6 @@ func main() {
 
 	if cli.DownloadAll {
 		err = downloadConfigRepositories(config)
-
 		if err != nil {
 			fatal(err)
 		}

find.go

@@ -37,6 +37,11 @@ type errResponse struct {
 	Doc     string `json:"documentation_url"`
 }
 
+const (
+	Github = "github"
+	Gitea  = "gitea"
+)
+
 func (ge *GithubError) Error() string {
 	var msg errResponse
 	json.Unmarshal(ge.Body, &msg)
@@ -47,18 +52,20 @@ func (ge *GithubError) Error() string {
 	return fmt.Sprintf("%s (URL: %s)", ge.Status, ge.Url)
 }
 
-// A GithubAssetFinder finds assets for the given Repo at the given tag. Tags
+// A AssetFinder finds assets for the given Repo at the given tag. Tags
 // must be given as 'tag/<tag>'. Use 'latest' to get the latest release.
-type GithubAssetFinder struct {
+type AssetFinder struct {
 	Repo       string
 	Tag        string
 	Prerelease bool
+	HostType   string
+	Host       string
 	MinTime    time.Time // release must be after MinTime to be found
 }
 
 var ErrNoUpgrade = errors.New("requested release is not more recent than current version")
 
-func (f *GithubAssetFinder) Find() ([]string, error) {
+func (f *AssetFinder) Find() ([]string, error) {
 	if f.Prerelease && f.Tag == "latest" {
 		tag, err := f.getLatestTag()
 		if err != nil {
@@ -68,7 +75,7 @@ func (f *GithubAssetFinder) Find() ([]string, error) {
 	}
 
 	// query github's API for this repo/tag pair.
-	url := fmt.Sprintf("https://api.github.com/repos/%s/releases/%s", f.Repo, f.Tag)
+	url := fmt.Sprintf("%s/%s", f.getReleasesUrl(), f.Tag)
 	resp, err := Get(url)
 	if err != nil {
 		return nil, err
@@ -117,11 +124,12 @@ func (f *GithubAssetFinder) Find() ([]string, error) {
 	return assets, nil
 }
 
-func (f *GithubAssetFinder) FindMatch() ([]string, error) {
+func (f *AssetFinder) FindMatch() ([]string, error) {
 	tag := f.Tag[len("tags/"):]
+	url := f.getReleasesUrl()
 
 	for page := 1; ; page++ {
-		url := fmt.Sprintf("https://api.github.com/repos/%s/releases?page=%d", f.Repo, page)
+		url := fmt.Sprintf("%s?page=%d", url, page)
 		resp, err := Get(url)
 		if err != nil {
 			return nil, err
@@ -176,9 +184,20 @@ func (f *GithubAssetFinder) FindMatch() ([]string, error) {
 	return nil, fmt.Errorf("no matching tag for '%s'", tag)
 }
 
+func (f *AssetFinder) getReleasesUrl() string {
+	switch f.HostType {
+	case Github:
+		return fmt.Sprintf("https://api.%s/repos/%s/releases", f.Host, f.Repo)
+	case Gitea:
+		return fmt.Sprintf("https://%s/api/v1/repos/%s/releases", f.Host, f.Repo)
+	default:
+		return ""
+	}
+}
+
 // finds the latest pre-release and returns the tag
-func (f *GithubAssetFinder) getLatestTag() (string, error) {
-	url := fmt.Sprintf("https://api.github.com/repos/%s/releases", f.Repo)
+func (f *AssetFinder) getLatestTag() (string, error) {
+	url := f.getReleasesUrl()
 	resp, err := Get(url)
 	if err != nil {
 		return "", fmt.Errorf("pre-release finder: %w", err)
@@ -212,11 +231,12 @@ func (f *DirectAssetFinder) Find() ([]string, error) {
 }
 
 type GithubSourceFinder struct {
+	Host string
 	Tool string
 	Repo string
 	Tag  string
 }
 
 func (f *GithubSourceFinder) Find() ([]string, error) {
-	return []string{fmt.Sprintf("https://github.com/%s/tarball/%s/%s.tar.gz", f.Repo, f.Tag, f.Tool)}, nil
+	return []string{fmt.Sprintf("https://%s/%s/tarball/%s/%s.tar.gz", f.Host, f.Repo, f.Tag, f.Tool)}, nil
 }

flags.go

@@ -16,26 +16,30 @@ type Flags struct {
 	Verify      string
 	Remove      bool
 	DisableSSL  bool
+	Host        string
+	HostType    string
 }
 
 type CliFlags struct {
-	Tag         *string   `short:"t" long:"tag" description:"tagged release to use instead of latest"`
-	Prerelease  *bool     `long:"pre-release" description:"include pre-releases when fetching the latest version"`
-	Source      *bool     `long:"source" description:"download the source code for the target repo instead of a release"`
-	Output      *string   `long:"to" description:"move to given location after extracting"`
-	System      *string   `short:"s" long:"system" description:"target system to download for (use \"all\" for all choices)"`
-	ExtractFile *string   `short:"f" long:"file" description:"glob to select files for extraction"`
-	All         *bool     `long:"all" description:"extract all candidate files"`
-	Quiet       *bool     `short:"q" long:"quiet" description:"only print essential output"`
+	Tag         *string   `short:"t" long:"tag"           description:"tagged release to use instead of latest"`
+	Prerelease  *bool     `          long:"pre-release"   description:"include pre-releases when fetching the latest version"`
+	Source      *bool     `          long:"source"        description:"download the source code for the target repo instead of a release"`
+	Output      *string   `          long:"to"            description:"move to given location after extracting"`
+	System      *string   `short:"s" long:"system"        description:"target system to download for (use 'all' for all choices)"`
+	ExtractFile *string   `short:"f" long:"file"          description:"glob to select files for extraction"`
+	All         *bool     `          long:"all"           description:"extract all candidate files"`
+	Quiet       *bool     `short:"q" long:"quiet"         description:"only print essential output"`
 	DLOnly      *bool     `short:"d" long:"download-only" description:"stop after downloading the asset (no extraction)"`
-	UpgradeOnly *bool     `long:"upgrade-only" description:"only download if release is more recent than current version"`
-	Asset       *[]string `short:"a" long:"asset" description:"download a specific asset containing the given string; can be specified multiple times for additional filtering; use ^ for anti-match"`
-	Hash        *bool     `long:"sha256" description:"show the SHA-256 hash of the downloaded asset"`
-	Verify      *string   `long:"verify-sha256" description:"verify the downloaded asset checksum against the one provided"`
-	Rate        bool      `long:"rate" description:"show GitHub API rate limiting information"`
-	Remove      *bool     `short:"r" long:"remove" description:"remove the given file from $EGET_BIN or the current directory"`
-	Version     bool      `short:"v" long:"version" description:"show version information"`
-	Help        bool      `short:"h" long:"help" description:"show this help message"`
-	DownloadAll bool      `short:"D" long:"download-all" description:"download all projects defined in the config file"`
-	DisableSSL  *bool     `short:"k" long:"disable-ssl" description:"disable SSL verification for download requests"`
+	UpgradeOnly *bool     `          long:"upgrade-only"  description:"only download if release is more recent than current version"`
+	Asset       *[]string `short:"a" long:"asset"         description:"download a specific asset containing the given string; can be specified multiple times for additional filtering; use ^ for anti-match"`
+	Hash        *bool     `          long:"sha256"        description:"show the SHA-256 hash of the downloaded asset"`
+	Verify      *string   `          long:"verify-sha256" description:"verify the downloaded asset checksum against the one provided"`
+	Rate        bool      `          long:"rate"          description:"show GitHub API rate limiting information"`
+	Remove      *bool     `short:"r" long:"remove"        description:"remove the given file from $EGET_BIN or the current directory"`
+	Version     bool      `short:"v" long:"version"       description:"show version information"`
+	Help        bool      `short:"h" long:"help"          description:"show this help message"`
+	DownloadAll bool      `short:"D" long:"download-all"  description:"download all projects defined in the config file"`
+	DisableSSL  *bool     `short:"k" long:"disable-ssl"   description:"disable SSL verification for download requests"`
+	Host        *string   `short:"H" long:"host"          description:"host to download from"`
+	HostType    *string   `short:"T" long:"host-type"     description:"type of host to download from"`
 }