plymouth:moved into main for pisi 2.0

2016-01-26 13:44:44 +02:00
parent 6676f0d10e
commit e41838ce0e
16 changed files with 995 additions and 0 deletions
@@ -0,0 +1,74 @@
+#!/usr/bin/python
+# -*- coding: utf-8 -*-
+
+import os
+import sys
+
+# Generate the list of files needed in initramfs for plymouth
+
+exclude_list = (
+                    "/usr/bin/plymouth-log-viewer",
+                    "/usr/sbin/plymouth-set-default-theme",
+                    "/usr/lib/plymouth/renderers/x11.so",
+                    "/usr/lib/plymouth/label.so",
+               )
+
+paths = (
+            "/usr/share/plymouth",
+            "/usr/share/pixmaps",
+            "/etc/plymouth",
+        )
+
+FILE_LIST = "lib/initramfs/plymouth.list"
+
+def usage():
+    print "%s <directory>" % sys.argv[0]
+    return 1
+
+def generate_needed_binary_list():
+    binaries = set()
+    executables = os.popen("find -type f -executable | cut -c2-").read().strip().split()
+    executables = set(executables).difference(exclude_list)
+
+    for exe in executables:
+        if exe.endswith(".la"):
+            continue
+        if ".so." in exe:
+            # Add the libfoo.so.X symlink instead of libfoo.so.X.y.z
+            symlink = exe.rsplit(".", 2)[0]
+            if os.path.exists(symlink[1:]):
+                binaries.add(symlink)
+                continue
+
+        binaries.add(exe)
+
+    for exe in executables:
+        for line in os.popen("ldd %s" % exe[1:]):
+            if "=> /" in line:
+                binaries.add(line.split()[2])
+            elif line.strip().startswith("/"):
+                binaries.add(line.strip().split()[0])
+
+    return binaries
+
+def get_other_file_list():
+    files = ["usr/share/pixmaps/plymouth-pisilinux.png", "usr/share/themes/charge/charge.plymouth"]
+    for path in paths:
+        files.extend(os.popen("find %s -type f" % path[1:]).read().strip().split())
+
+    return ["/%s" % f for f in files]
+
+if __name__ == "__main__":
+
+    try:
+        directory = sys.argv[1]
+    except:
+        sys.exit(usage())
+
+    os.chdir(directory)
+    files = generate_needed_binary_list()
+    files = files.union(get_other_file_list())
+
+    if not os.path.exists(os.path.dirname(FILE_LIST)):
+        os.makedirs(os.path.dirname(FILE_LIST))
+    open(FILE_LIST, "w").write("\n".join(sorted(files)))