Add some more stages

stages/io.weldr.locale

@@ -0,0 +1,18 @@
+#!/usr/bin/python3
+
+import json
+import sys
+
+def main(tree, language, vc_keymap=None):
+    with open(f"{tree}/etc/locale.conf", "w") as f:
+        f.write(f'LANG="{language}"\n')
+
+    if vc_keymap:
+        with open(f"{tree}/etc/vconsole.conf", "w") as f:
+            f.write(f'KEYMAP="{vc_keymap}"\n')
+            f.write(f'FONT="eurlatgr"\n')
+
+if __name__ == '__main__':
+    options = json.load(sys.stdin)
+    sys.exit(main(**options))
+

stages/io.weldr.noop

@@ -0,0 +1,11 @@
+#!/usr/bin/python3
+
+import json
+import sys
+
+def main(tree, **options):
+    print("Not doing anything with these options:", json.dumps(options))
+
+if __name__ == '__main__':
+    options = json.load(sys.stdin)
+    sys.exit(main(**options))

stages/io.weldr.remove-uniqueness

@@ -0,0 +1,15 @@
+#!/usr/bin/python3
+
+import contextlib
+import json
+import os
+import sys
+
+def main(tree):
+    with contextlib.suppress(FileNotFoundError):
+        os.unlink(f"{tree}/etc/machine-id")
+        os.unlink(f"{tree}/var/lib/systemd/random-seed")
+
+if __name__ == '__main__':
+    options = json.load(sys.stdin)
+    sys.exit(main(**options))

stages/io.weldr.script

@@ -0,0 +1,24 @@
+#!/usr/bin/python3
+
+import atexit
+import json
+import os
+import subprocess
+import sys
+
+
+def main(tree, script):
+    scriptfile = f"{tree}/osbuild-script"
+
+    with open(scriptfile, "w") as f:
+        f.write(script)
+
+    os.chmod(scriptfile, 0o550)
+    atexit.register(lambda: os.unlink(scriptfile))
+
+    return subprocess.run(["chroot", tree, "/osbuild-script"]).returncode
+
+
+if __name__ == '__main__':
+    options = json.load(sys.stdin)
+    sys.exit(main(**options))

stages/io.weldr.systemd

@@ -0,0 +1,13 @@
+#!/usr/bin/python3
+
+import json
+import os
+import subprocess
+
+def main(tree, enabled_services):
+    for service in enabled_services:
+        subprocess.run([f"{tree}/usr/bin/systemctl", "--root", tree, "enable", service], check=True)
+
+if __name__ == '__main__':
+    options = json.load(sys.stdin)
+    sys.exit(main(**options))