Hello, there!

pmb/chroot/zap.py

@@ -0,0 +1,46 @@
+"""
+Copyright 2017 Oliver Smith
+
+This file is part of pmbootstrap.
+
+pmbootstrap is free software: you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation, either version 3 of the License, or
+(at your option) any later version.
+
+pmbootstrap is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with pmbootstrap.  If not, see <http://www.gnu.org/licenses/>.
+"""
+import os
+import glob
+
+import pmb.chroot
+import pmb.helpers.run
+
+
+def zap(args):
+    pmb.chroot.shutdown(args)
+    patterns = [
+        "chroot_native",
+        "chroot_buildroot_" + args.deviceinfo["arch"],
+        "chroot_rootfs_" + args.device,
+    ]
+
+    # Only ask for removal, if the user specificed the extra '-p' switch.
+    # Deleting the packages by accident is really annoying.
+    if args.packages:
+        patterns += ["packages"]
+    if args.http:
+        patterns += ["cache_http"]
+
+    for pattern in patterns:
+        pattern = os.path.abspath(args.work + "/" + pattern)
+        matches = glob.glob(pattern)
+        for match in matches:
+            if pmb.helpers.cli.ask(args, "Remove " + match + "?") == "y":
+                pmb.helpers.run.root(args, ["rm", "-rf", match])