feat: semver range (#8)

* replace `latest` with `*`

* feat: semver range

* build(deps): upgrade

* fix

* fix

Author: Nugine

.github/workflows/ci.yml

@@ -38,7 +38,7 @@ jobs:
       - uses: ./
       - run: flatc --version
 
-  test-semver:
+  test-locked:
     strategy:
       matrix:
         os:
@@ -62,3 +62,29 @@ jobs:
             echo "Expected '$EXPECTED', got '$ACTUAL'"
             exit 1
           fi
+
+  test-range:
+    strategy:
+      matrix:
+        os:
+          - ubuntu-latest
+          - macos-latest
+          - windows-latest
+        version:
+          - ["24.*", "24.12.23"]
+          - ["24.3.*", "24.3.25"]
+          - ["23.*", "23.5.26"]
+    runs-on: ${{ matrix.os }}
+    steps:
+      - uses: actions/checkout@v4
+      - uses: ./
+        with:
+          version: ${{ matrix.version[0] }}
+      - shell: bash
+        run: |
+          ACTUAL=$(flatc --version)
+          EXPECTED="flatc version ${{ matrix.version[1] }}"
+          if [ "$ACTUAL" != "$EXPECTED" ]; then
+            echo "Expected '$EXPECTED', got '$ACTUAL'"
+            exit 1
+          fi

README.md

@@ -20,3 +20,14 @@ Install a specific version:
   with:
     version: "24.12.23"
 ```
+
+Install by a semver range:
+
+```yaml
+- name: Install flatc
+  uses: Nugine/setup-flatc@v1
+  with:
+    version: "24.*"
+```
+
+Semver syntax: <https://jsr.io/@std/semver>

action.yml

@@ -9,7 +9,7 @@ inputs:
   version:
     description: "The version of flatc to install"
     required: false
-    default: "latest"
+    default: "*"
   github-token:
     description: "GITHUB_TOKEN"
     required: false

deno.json

@@ -8,7 +8,7 @@
     "@actions/tool-cache": "npm:@actions/tool-cache@^2.0.1",
     "@deno/dnt": "jsr:@deno/dnt@^0.41.3",
     "@std/semver": "jsr:@std/semver@^1.0.3",
-    "esbuild": "npm:esbuild@^0.24.0",
+    "esbuild": "npm:esbuild@^0.24.2",
     "octokit": "npm:octokit@^4.0.3"
   }
 }

deno.lock

@@ -31424,34 +31424,62 @@ var tc = __importStar(require_tool_cache());
 var semver = __importStar(require_mod());
 var octokit_1 = (init_dist_bundle14(), __toCommonJS(dist_bundle_exports3));
 async function resolveVersion(gh, version) {
-  if (version === "latest") {
+  if (version === "*") {
     const resp = await gh.rest.repos.getLatestRelease({
       owner: "google",
       repo: "flatbuffers"
     });
     version = resp.data.tag_name;
+    if (version.startsWith("v")) {
+      version = version.slice(1);
+    }
   }
-  if (version.startsWith("v")) {
-    version = version.slice(1);
+  if (semver.canParse(version)) {
+    return version;
   }
-  if (!semver.canParse(version)) {
-    throw new Error(`Invalid version: ${version}`);
+  const range = semver.tryParseRange(version);
+  if (range) {
+    const resp = await gh.rest.repos.listReleases({
+      owner: "google",
+      repo: "flatbuffers",
+      page: 1,
+      per_page: 100
+    });
+    for (const release of resp.data) {
+      version = release.tag_name;
+      if (version.startsWith("v")) {
+        version = version.slice(1);
+      }
+      const ver = semver.parse(version);
+      if (semver.satisfies(ver, range)) {
+        return version;
+      }
+    }
+    throw new Error("No matching version found for range");
   }
-  return version;
+  throw new Error(`Invalid version: ${version}`);
 }
-function getDownloadUrl(version) {
-  const repo = "google/flatbuffers";
-  const baseUrl = `https://github.com/${repo}/releases/download`;
+async function getDownloadUrl(gh, version) {
   const platformMap = {
-    linux: "Linux.flatc.binary.g++-13.zip",
-    darwin: "Mac.flatc.binary.zip",
-    win32: "Windows.flatc.binary.zip"
+    linux: /Linux\.flatc\.binary\.g\+\+-\d+\.zip/,
+    darwin: /Mac\.flatc\.binary\.zip/,
+    win32: /Windows\.flatc\.binary\.zip/
   };
-  const filename = platformMap[core.platform.platform];
-  if (!filename) {
+  const fileRegex = platformMap[core.platform.platform];
+  if (!fileRegex) {
     throw new Error(`Unsupported platform: ${core.platform.platform}`);
   }
-  return `${baseUrl}/v${version}/${filename}`;
+  const resp = await gh.rest.repos.getReleaseByTag({
+    owner: "google",
+    repo: "flatbuffers",
+    tag: `v${version}`
+  });
+  for (const asset of resp.data.assets) {
+    if (fileRegex.test(asset.name)) {
+      return asset.browser_download_url;
+    }
+  }
+  throw new Error("No matching asset found for platform");
 }
 async function downloadFlatc(version, url) {
   let cachedPath = tc.find("flatc", version);
@@ -31469,11 +31497,11 @@ async function downloadFlatc(version, url) {
 async function main() {
   const githubToken = core.getInput("github-token") ?? void 0;
   const gh = new octokit_1.Octokit({ auth: githubToken });
-  const inputVersion = core.getInput("version") ?? "latest";
+  const inputVersion = core.getInput("version") ?? "*";
   core.info(`Input version: ${inputVersion}`);
   const version = await resolveVersion(gh, inputVersion);
   core.info(`Resolved version: ${version}`);
-  const url = getDownloadUrl(version);
+  const url = await getDownloadUrl(gh, version);
   const cachedPath = await downloadFlatc(version, url);
   core.info(`Cached at: ${cachedPath}`);
   core.addPath(cachedPath);

dist/main.js

@@ -3,7 +3,6 @@ dev:
     deno lint
     deno check .
     just test
-    just bundle
 
 test:
     # deno test -A
@@ -17,4 +16,5 @@ assert_unchanged:
 
 ci:
     just dev
+    just bundle
     just assert_unchanged