initial commit

Signed-off-by: sisungo <[email protected]>
2026-08-22 11:41:05 +00:00
commit 5c89842dc0
130 changed files with 16319 additions and 0 deletions
@@ -0,0 +1,67 @@
+import json
+import os
+import shutil
+import subprocess
+import sys
+
+
+class PkgComposer:
+    def __init__(self, pkgfile: str):
+        self.pkgfile = os.path.abspath(pkgfile)
+
+    def setworkdir(self, workdir: str):
+        self.workdir = workdir
+        shutil.rmtree(workdir, ignore_errors=True)
+        os.mkdir(workdir)
+        os.mkdir(f"{workdir}/bundle")
+
+    def write_manifest(self, manifest: dict):
+        with open(self.workdir + "/PkgManifest.json", "w") as f:
+            json.dump(manifest, f)
+
+    def write_links(self, links: list[dict]):
+        with open(self.workdir + "/_links", "w") as f:
+            for link in links:
+                json.dump(link, f)
+                f.write("\n")
+
+    def compose(self):
+        subprocess.run(
+            [
+                "tar", "cpf", f"{self.pkgfile}.tar",
+                "-C", self.workdir,
+                "--numeric-owner",
+                ".",
+            ],
+            check=True,
+        )
+        subprocess.run(["zstd", "--rm", "-f", f"{self.pkgfile}.tar", "-o", self.pkgfile], check=True)
+
+    def makedir(self, name: str):
+        os.mkdir(f"{self.workdir}/bundle/{name}")
+
+    def makedirs(self, name: str):
+        os.makedirs(f"{self.workdir}/bundle/{name}", exist_ok=True)
+
+    def addfile(self, src: str, dst: str | None = None):
+        if dst is None:
+            dst = src
+        shutil.copy2(src, f"{self.workdir}/bundle/{dst}", follow_symlinks=False)
+
+    def add_dir(self, src: str, dst: str | None = None, merge: bool = False):
+        if dst is None:
+            dst = src
+        target = f"{self.workdir}/bundle/{dst}"
+        if not os.path.exists(src):
+            raise FileNotFoundError(f"Source directory not found: {src}")
+        os.makedirs(os.path.dirname(target), exist_ok=True)
+        if merge and os.path.exists(target) and os.path.isdir(target):
+            cmd = ["cp", "-a", f"{src}/.", target]
+        else:
+            cmd = ["cp", "-a", src, target]
+        result = subprocess.run(cmd, capture_output=True, text=True)
+        if result.returncode != 0:
+            raise RuntimeError(f"cp command failed: {result.stderr}")
+
+    def link_external(self, src: str, dst: str):
+        os.symlink(src, f"{self.workdir}/bundle/{dst}")