Tweak build scripts, update README

.github/workflows/build.yml

@@ -5,7 +5,7 @@ on:
     branches:
       - master
   schedule:
-    - cron: "0 20 * * 5"  # 4 AM CST every Saturday
+    - cron: "0 12 * * 6"  # 8 PM CST every Saturday
 
 jobs:
   build:
@@ -16,8 +16,6 @@ jobs:
     - name: Generate release info
       id: release-info
       run: python3 release-info.py
-      env:
-        TZ: Asia/Shanghai
     - uses: actions/create-release@v1
       id: create_release
       env:

.gitignore

@@ -1,4 +1,5 @@
 # Output
+release-info.md
 *.pac
 dist/
 

README.md

@@ -4,7 +4,7 @@ PAC scripts for proxies
 
 ## 使用
 
-获取方式：[本仓库的 `dist` 分支](https://github.com/iBug/pac/tree/dist)
+获取方式：[本仓库的 Releases](https://github.com/iBug/pac/releases/latest)
 
 每周六 12:00 (UTC) 会自动使用 GitHub Actions 运行[生成脚本](build.py)从数据源获取 IP 地址列表并生成 PAC 文件。
 

build.py

@@ -45,7 +45,7 @@ def main():
             continue
         except HTTPError:
             continue
-        filename = f"pac-{date}-{key}.txt"
+        filename = f"pac-{key}.txt"
         with open(os.path.join(OUT_DIR, filename), "w") as f:
             f.write(code)
             f.write(data)

release-info.py

@@ -13,21 +13,27 @@ def create_output(name, content, target=sys.stdout):
 
 
 def main():
+    if "GITHUB_ACTIONS" not in os.environ:
+        print("GitHub Actions environment expected but not found, abort.", file=sys.stderr)
+        sys.exit(1)
+
     # Credits: https://stackoverflow.com/a/1398742/5958455
     # Depends on os.environ["TZ"]
+    os.environ["TZ"] = "Etc/UTC"
     time.tzset()
     now = time.localtime(time.time())
 
     create_output("tag_name", "release-{}".format(time.strftime("%Y%m%d", now)))
-    create_output("release_name", "Release {}".format(time.strftime("%Y-%m-%d", now)))
+    create_output("release_name", "{} (Auto)".format(time.strftime("%Y-%m-%d", now)))
     create_output("body_path", RELEASE_MARKDOWN_PATH)
 
     # Produce the markdown
     with open(RELEASE_MARKDOWN_PATH, "w") as f:
-        body = "This is an automatic release created from GitHub Actions run {} on {} ({})".format(
+        body = "This is an automatic release created from [GitHub Actions run {}](https://github.com/{}/actions/runs/{}) on {},".format(
-            os.environ.get("GITHUB_RUN_NUMBER", "<unknown>"),
+            os.environ["GITHUB_RUN_NUMBER"],
+            os.environ["GITHUB_REPOSITORY"],
+            os.environ["GITHUB_RUN_ID"],
             time.strftime("%B %-d, %Y", now),
-            os.environ.get("TZ", "UTC"),
         )
         print(body, file=f)