feat: andax (#2874)

cherry picks @38414e6 @aa21bc8 @3566e7e

andax/bump_extras.rhai

@@ -0,0 +1,22 @@
+fn as_bodhi_ver(branch) {
+    if branch.starts_with("el") {
+        branch.crop(2);
+        if branch == "10" {
+            return "EPEL-10.0";
+        }
+        return `EPEL-${release}`;
+    } else if branch == "frawhide" {
+        return "42";
+    } else if branch.starts_with("f") {
+        branch.crop(1);
+        return branch;
+    } else {
+        print(`E: unsupported branch: ${labels.branch}`);
+        terminate();
+    }
+}
+
+fn bodhi(pkg, branch) {
+    let url = `https://bodhi.fedoraproject.org/updates/?search=${pkg}&status=stable&releases=${branch}&rows_per_page=1&page=1`;
+    return find(`^${pkg}-([\d.]+)-\d+\.[\w\d]+$`, get(url).json().updates[0].title, 1);
+}

andax/ci/extra_repos.rhai

@@ -0,0 +1,26 @@
+import "anda::cfg" as cfg;
+
+fn install(labels) {
+    if labels.script_path == () {
+        print("fatal: labels.script_path is empty");
+        terminate();
+    }
+    let releasever = sh("rpm -E '%fedora'", #{"stdout": "piped"}).ctx.stdout;
+    releasever.trim();
+    let basearch = sh("rpm -E '%_arch'", #{"stdout": "piped"}).ctx.stdout;
+    basearch.trim();
+    let hcl = cfg::load_file(sub(`(.+/)[^.]+\.rhai`, "${1}anda.hcl", labels.script_path));
+    for repo in hcl.project.pkg.rpm.extra_repos {
+        repo = sub(`\$releasever`, releasever, repo);
+        repo = sub(`\$basearch`, basearch, repo);
+        let filename = sub(`\W`, "_", repo);
+        let file = open_file(`/etc/yum.repos.d/${filename}.repo`);
+        file.write(`
+[filename]
+name=${filename}
+baseurl=${repo}
+enabled=1
+gpgcheck=0
+`);
+    }
+}

andax/get_proj_label.rhai

@@ -0,0 +1,2 @@
+import "anda::cfg" as cfg;
+print(cfg::load_file(labels.project).project.pkg.labels.to_json());