ci: build for old glibc (#232)

* build(deps): shadow_rs

* ci(build): build for old glibc

* ci: simplify all

scripts/build.py

@@ -0,0 +1,75 @@
+#!/usr/bin/env python
+from dataclasses import dataclass
+import argparse
+import subprocess
+from pathlib import Path
+
+
+@dataclass
+class CliArgs:
+    profile: str
+    target: str
+    glibc: str
+
+    @staticmethod
+    def parse():
+        parser = argparse.ArgumentParser()
+        parser.add_argument("--profile", type=str, required=True)
+        parser.add_argument("--target", type=str, required=True)
+        parser.add_argument("--glibc", type=str, required=True)
+        args = parser.parse_args()
+        return CliArgs(args.profile, args.target, args.glibc)
+
+
+def shell(cmd: str):
+    print(cmd, flush=True)
+    subprocess.run(cmd, shell=True, check=True)
+
+
+def main(args: CliArgs):
+    use_zigbuild = False
+    use_old_glibc = False
+
+    if args.glibc and args.glibc != "default":
+        use_zigbuild = True
+        use_old_glibc = True
+
+    cmd = ["cargo", "build"]
+    if use_zigbuild:
+        cmd = ["cargo", " zigbuild"]
+
+    cmd.extend(["--profile", args.profile])
+
+    if use_old_glibc:
+        cmd.extend(["--target", f"{args.target}.{args.glibc}"])
+    else:
+        cmd.extend(["--target", args.target])
+
+    cmd.extend(["-p", "rustfs"])
+    cmd.extend(["--bins"])
+
+    shell("touch rustfs/build.rs")  # refresh build info for rustfs
+    shell(" ".join(cmd))
+
+    if args.profile == "dev":
+        profile_dir = "debug"
+    elif args.profile == "release":
+        profile_dir = "release"
+    else:
+        profile_dir = args.profile
+
+    bin_path = Path(f"target/{args.target}/{profile_dir}/rustfs")
+
+    bin_name = f"rustfs.{args.profile}.{args.target}"
+    if use_old_glibc:
+        bin_name += f".glibc{args.glibc}"
+    bin_name += ".bin"
+
+    out_path = Path(f"target/artifacts/{bin_name}")
+
+    out_path.parent.mkdir(parents=True, exist_ok=True)
+    out_path.hardlink_to(bin_path)
+
+
+if __name__ == "__main__":
+    main(CliArgs.parse())