Initial commit

wrapper.py

@@ -0,0 +1,53 @@
+import atexit
+import os
+import subprocess
+import sys
+import appdirs
+
+if os.getenv('KUPFERBOOTSTRAP_DOCKER') == '1':
+    from main import cli
+    cli(prog_name='kupferbootstrap')
+else:
+    script_path = os.path.dirname(os.path.abspath(__file__))
+    with open(os.path.join(script_path, 'version.txt')) as version_file:
+        version = version_file.read().replace('\n', '')
+        tag = f'gitlab.com/kupfer/kupferbootstrap:{version}'
+        if version == 'dev':
+            result = subprocess.run([
+                'docker',
+                'build',
+                '.',
+                '-t', tag
+            ], cwd=script_path)
+            if result.returncode != 0:
+                print(f'Failed to build kupferbootstrap docker image')
+                exit(1)
+        else:
+            # Check if the image for the version already exists
+            result = subprocess.run(['docker', 'images', '-q', tag],
+                                    capture_output=True)
+            if result.stdout == b'':
+                print(
+                    f'Pulling kupferbootstrap docker image version \'{version}\'')
+                subprocess.run(['docker', 'pull', tag])
+
+        def at_exit():
+            subprocess.run(['docker', 'kill', 'kupferbootstrap'],
+                           stdout=subprocess.DEVNULL,
+                           stderr=subprocess.DEVNULL,)
+        atexit.register(at_exit)
+
+        # TODO: Remove the mount of /usr/share/i18n/locales. It's a trick so we don't need to generate the locales in the chroot.
+        # Something like a prebuilt docker image as base or copying the files from it would be good.
+        subprocess.run(['docker',
+                        'run',
+                        '--name', 'kupferbootstrap',
+                        '--rm',
+                        '--privileged',
+                        '-v', f'{os.getcwd()}:/src:z',
+                        '-v', f'{os.path.join(appdirs.user_cache_dir("kupfer"),"chroot")}:/chroot:z',
+                        '-v', f'{os.path.join(appdirs.user_cache_dir("kupfer"),"pacman")}:/var/cache/pacman/pkg:z',
+                        '-v', '/usr/share/i18n/locales:/usr/share/i18n/locales:ro'] +
+                       [tag,
+                        'kupferbootstrap']
+                       + sys.argv[1:])