createrepo 0.4.11: add rpm-createsolvedb.py

Move scripts/rpm-createsolvedb.py to
meta/recipes-support/createrepo/createrepo/ since we should wrap it to
use the native python.

[YOCTO #2822]

(From OE-Core rev: 72d673bef385e756bd858f9eca7fe419efaceb39)

Signed-off-by: Robert Yang <liezhi.yang@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

scripts/rpm-createsolvedb.py

@@ -1,64 +0,0 @@
-#!/usr/bin/env python
-#
-# This script generates a solution database for a directory containing rpm packages
-# but tries to be efficient about this, only doing so when the packages have changed
-# in some way.
-#
-# It is assumed something already went through and removed all the solvedb.done stamp files
-# in advance.
-#
-# First argument - the rpm binary to use
-# Subsequent arguments - paths to process solution databases for
-#
-
-import sys, os
-import hashlib
-import stat
-import subprocess
-
-if len(sys.argv) < 1:
-    print("Error, rpm command not specified")
-    sys.exit(1)
-
-if len(sys.argv) < 2:
-    print("Error, no paths specified")
-    sys.exit(1)
-
-paths = sys.argv[2:]
-
-for path in paths:
-    if os.path.exists(path + "/solvedb.done"):
-        continue
-    data = ""
-    manifest = []
-    for root, dirs, files in os.walk(path):
-        for file in files:
-            f = os.path.join(root, file)
-            if f.startswith(path + "/" + "solvedb"):
-                continue
-            data = data + str(os.stat(f)[stat.ST_MTIME])
-            manifest.append(f)
-    checksum = hashlib.md5(data).hexdigest()
-
-    if os.path.exists(path + "/solvedb.checksum") and open(path + "/solvedb.checksum", "r").read() == checksum:
-        open(path + "/solvedb.done", "w")
-        continue
-
-    if os.path.exists(path + "/solvedb"):
-        subprocess.call("rm -rf %s" % (path + "/solvedb"), shell=True)
-    os.mkdir(path + "/solvedb")
-    m = open(path + "/solvedb/manifest", "w")
-    m.write("# Dynamically generated solve manifest\n")
-    for f in manifest:
-        m.write(f + "\n")
-    m.close()
-
-    cmd = sys.argv[1] + ' -i --replacepkgs --replacefiles --oldpackage -D "_dbpath ' + path + '/solvedb" --justdb \
-			--noaid --nodeps --noorder --noscripts --notriggers --noparentdirs --nolinktos --stats \
-			--ignoresize --nosignature --nodigest -D "__dbi_txn create nofsync" \
-			' + path + '/solvedb/manifest'
-    subprocess.call(cmd, shell=True)
-
-    open(path + "/solvedb.checksum", "w").write(checksum)
-    open(path + "/solvedb.done", "w")
-