chore: Arch git migration and repo changes

* fetch PKGBUILD files from Archlinux Gitlab instead of Github * change list of official repositories https://archlinux.org/news/git-migration-announcement/ Signed-off-by: moson-mo <[email protected]>
moson-mo · May 19, 2023 · 1d77f3d · 1d77f3d
1 parent 6bc944c
commit 1d77f3d
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Showing 2 changed files with 19 additions and 8 deletions.
diff --git a/internal/pacseek/pkgbuild.go b/internal/pacseek/pkgbuild.go
@@ -4,11 +4,20 @@ import (
 	"fmt"
 	"io"
 	"net/http"
+	"regexp"
 	"strings"
 
 	"github.com/moson-mo/pacseek/internal/util"
 )
 
+// regex replacements for Gitlab URL's
+// https://gitlab.archlinux.org/archlinux/devtools/-/blob/b519c8128e59e5431e2854b322e8b3a0088643cc/src/lib/api/gitlab.sh#L87
+var gitlabRepl = map[string]*regexp.Regexp{
+	`$1-$2`: regexp.MustCompile(`([a-zA-Z0-9]+)\+([a-zA-Z]+)`),
+	`plus`:  regexp.MustCompile(`\+`),
+	`-`:     regexp.MustCompile(`[^a-zA-Z0-9_\-\.]`),
+}
+
 // download the PKGBUILD file
 func getPkgbuildContent(url string) (string, error) {
 	resp, err := http.Get(url)
@@ -28,16 +37,18 @@ func getPkgbuildContent(url string) (string, error) {
 // composes the URL to a PKGBUILD file
 func getPkgbuildUrl(source, base string) string {
 	if util.SliceContains(getArchRepos(), source) {
-		repo := "packages"
-		if strings.Contains(source, "community") ||
-			source == "multilib" {
-			repo = "community"
-		}
-		return fmt.Sprintf(UrlRepoPkgbuild, repo, base)
+		return fmt.Sprintf(UrlRepoPkgbuild, encodePackageGitlabUrl(base))
 	}
 	return fmt.Sprintf(UrlAurPkgbuild, base)
 }
 
+func encodePackageGitlabUrl(pkgname string) string {
+	for rep, regex := range gitlabRepl {
+		pkgname = regex.ReplaceAllString(pkgname, rep)
+	}
+	return pkgname
+}
+
 // returns command to download and display PKGBUILD
 func (ps *UI) getPkgbuildCommand(source, base string) string {
 	return strings.Replace(ps.conf.ShowPkgbuildCommand, "{url}", getPkgbuildUrl(source, base), -1)

diff --git a/internal/pacseek/ui.go b/internal/pacseek/ui.go
@@ -19,7 +19,7 @@ const (
 	UrlAurPkgbuild  = "https://raw.githubusercontent.com/archlinux/aur/%s/PKGBUILD"
 	UrlPackage      = "https://archlinux.org/packages/%s/%s/%s"
 	UrlArmPackage   = "https://archlinuxarm.org/packages/%s/%s"
-	UrlRepoPkgbuild = "https://raw.githubusercontent.com/archlinux/svntogit-%s/packages/%s/trunk/PKGBUILD"
+	UrlRepoPkgbuild = "https://gitlab.archlinux.org/archlinux/packaging/packages/%s/-/raw/main/PKGBUILD"
 
 	UrlAurMaintainer = "https://aur.archlinux.org/packages?SeB=m&K=%s"
 
@@ -147,7 +147,7 @@ func (ps *UI) Start() error {
 
 // getArchRepos returns a list of Arch Linux repositories
 func getArchRepos() []string {
-	return []string{"core", "community", "community-testing", "extra", "kde-unstable", "multilib", "multilib-testing", "testing"}
+	return []string{"core", "core-testing", "extra", "extra-testing", "multilib", "multilib-testing", "kde-unstable"}
 }
 
 // getArchArmRepos returns a list of Arch Linux ARM repositories