From f64814b215c8669ad912058225eabf5e1d0d40fd Mon Sep 17 00:00:00 2001
From: Ronnie Sahlberg <lsahlber@redhat.com>
Date: Fri, 13 Dec 2019 10:30:00 +1000
Subject: Install smb2-quota and its manpage

Signed-off-by: Ronnie Sahlberg <lsahlber@redhat.com>
---
 Makefile.am   |   6 ++
 configure.ac  |   6 ++
 smb2-quota    | 190 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 smb2-quota.py | 190 ----------------------------------------------------------
 4 files changed, 202 insertions(+), 190 deletions(-)
 create mode 100755 smb2-quota
 delete mode 100755 smb2-quota.py

diff --git a/Makefile.am b/Makefile.am
index 1af2573..b3e9d9a 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -25,6 +25,7 @@ RST2MAN = $(have_rst2man) --syntax-highlight=none $< $@
 
 CLEANFILES =
 bin_PROGRAMS =
+bin_SCRIPTS =
 sbin_PROGRAMS =
 
 if CONFIG_CIFSUPCALL
@@ -85,6 +86,11 @@ smbinfo_SOURCES = smbinfo.c
 rst_man_pages += smbinfo.1
 endif
 
+if CONFIG_PYTHON_TOOLS
+bin_SCRIPTS += smb2-quota
+rst_man_pages += smb2-quota.1
+endif
+
 if CONFIG_PLUGIN
 plugindir = $(pkglibdir)
 plugin_PROGRAMS = idmapwb.so
diff --git a/configure.ac b/configure.ac
index cc48563..1b2c9c9 100644
--- a/configure.ac
+++ b/configure.ac
@@ -45,6 +45,11 @@ AC_ARG_ENABLE(smbinfo,
         enable_smbinfo=$enableval,
         enable_smbinfo="maybe")
 
+AC_ARG_ENABLE(pythontools,
+        [AS_HELP_STRING([--enable-pythontools],[Install python utilities @<:@default=yes@@])],
+        enable_pythontools=$enableval,
+        enable_pythontools="maybe")
+
 AC_ARG_ENABLE(pam,
 	[AS_HELP_STRING([--enable-pam],[Create cifscreds PAM module @<:@default=yes@:>@])],
 	enable_pam=$enableval,
@@ -281,6 +286,7 @@ AM_CONDITIONAL(CONFIG_CIFSCREDS, [test "$enable_cifscreds" != "no"])
 AM_CONDITIONAL(CONFIG_CIFSIDMAP, [test "$enable_cifsidmap" != "no"])
 AM_CONDITIONAL(CONFIG_CIFSACL, [test "$enable_cifsacl" != "no"])
 AM_CONDITIONAL(CONFIG_SMBINFO, [test "$enable_smbinfo" != "no"])
+AM_CONDITIONAL(CONFIG_PYTHON_TOOLS, [test "$enable_pythontools" != "no"])
 AM_CONDITIONAL(CONFIG_PAM, [test "$enable_pam" != "no"])
 AM_CONDITIONAL(CONFIG_PLUGIN, [test "$enable_cifsidmap" != "no" -o "$enable_cifsacl" != "no"])
 
diff --git a/smb2-quota b/smb2-quota
new file mode 100755
index 0000000..6d0b8a3
--- /dev/null
+++ b/smb2-quota
@@ -0,0 +1,190 @@
+#!/usr/bin/env python
+# coding: utf-8
+#
+# smb2-quota is a cmdline tool to display quota information for the
+# Linux SMB client file system (CIFS)
+#
+# Copyright (C) Ronnie Sahlberg (lsahlberg@redhat.com) 2019
+# Copyright (C) Kenneth D'souza (kdsouza@redhat.com) 2019
+#
+# This program 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 2 of the License, or
+# (at your option) any later version.
+# This program 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 this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+
+
+import array
+import fcntl
+import os
+import struct
+import sys
+import argparse
+
+CIFS_QUERY_INFO = 0xc018cf07
+BBOLD = '\033[1;30;47m'   # Bold black text with white background.
+ENDC = '\033[m'   # Rest to defaults
+
+
+def usage():
+    print("Usage: %s [-h] <options> <filename>" % sys.argv[0])
+    print("Try 'smb2-quota -h' for more information")
+    sys.exit()
+
+
+class SID:
+    def __init__(self, buf):
+        self.sub_authority_count = buf[1]
+        self.buffer = buf[:8 + self.sub_authority_count * 4]
+        self.revision = self.buffer[0]
+        if self.revision != 1:
+            raise ValueError('SID Revision %d not supported' % self.revision)
+        self.identifier_authority = 0
+        for x in self.buffer[2:8]:
+            self.identifier_authority = self.identifier_authority * 256 + x
+        self.sub_authority = []
+        for i in range(self.sub_authority_count):
+            self.sub_authority.append(struct.unpack_from('<I', self.buffer, 8 + 4 * i)[0])
+
+    def __str__(self):
+        s = "S-%u-%u" % (self.revision, self.identifier_authority)
+        for x in self.sub_authority:
+            s += '-%u' % x
+        return s
+
+
+def convert(num):  # Convert bytes to closest human readable UNIT.
+    for unit in ['', 'kiB', 'MiB', 'GiB', 'TiB', 'PiB', 'EiB']:
+        if abs(num) < 1024.0:
+            return "%3.1f %s" % (num, unit)
+        num /= 1024.0
+
+
+def percent_used(used, limit, warn):
+    if limit == warn:
+        return "N/A"
+    else:
+        return str(round((used / limit) * 100.0))
+
+
+def status(used, limit, warn):
+    if limit == warn:
+        return "Ok"
+    elif used > limit:
+        return "Above Limit"
+    elif warn < used < limit:
+        return "Warning"
+    else:
+        return "Ok"
+
+
+class QuotaEntry:
+    def __init__(self, buf, flag):
+        sl = struct.unpack_from('<I', buf, 4)[0]
+        self.sid = SID(buf[40:40 + sl])
+        self.used = struct.unpack_from('<Q', buf, 16)[0]
+        self.thr = struct.unpack_from('<Q', buf, 24)[0]
+        self.lim = struct.unpack_from('<Q', buf, 32)[0]
+        self.a = (convert(self.used))
+        self.b = (convert(self.thr))
+        self.c = (convert(self.lim))
+        self.percent = (percent_used(float(self.used), float(self.lim), float(self.thr)))
+        self.status = (status(float(self.used), float(self.lim), float(self.thr)))
+        self.flag = flag
+
+    def __str__(self):
+        if self.flag == 0:
+            s = " %-11s | %-11s | %-13s | %-12s | %-12s | %s" % (self.a, self.c, self.b, self.percent, self.status,  self.sid)
+        elif self.flag == 1:
+            s = "%s,%d,%d,%d" % (self.sid, self.used, self.lim, self.thr)
+        else:
+            s = 'SID:%s\n' % self.sid
+            s += 'Quota Used:%d\n' % self.used
+            if self.thr == 0xffffffffffffffff:
+                s += 'Quota Threshold Limit:NO_WARNING_THRESHOLD\n'
+            else:
+                s += 'Quota Threshold Limit:%d\n' % self.thr
+            if self.lim == 0xffffffffffffffff:
+                s += 'Quota Limit:NO_LIMIT\n'
+            else:
+                s += 'Quota Limit:%d\n' % self.lim
+        return s
+
+
+class Quota:
+    def __init__(self, buf, flag):
+        self.quota = []
+        while buf:
+            qe = QuotaEntry(buf, flag)
+            self.quota.append(qe)
+            s = struct.unpack_from('<I', buf, 0)[0]
+            if s == 0:
+                break
+            buf = buf[s:]
+
+    def __str__(self):
+        s = ''
+        for q in self.quota:
+            s += '%s\n' % q
+        return s
+
+
+def parser_check(path, flag):
+    titleused = "Amount Used"
+    titlelim = "Quota Limit"
+    titlethr = "Warning Level"
+    titlepercent = "Percent Used"
+    titlestatus = "Status"
+    titlesid = "SID"
+    buf = array.array('B', [0] * 16384)
+    struct.pack_into('<I', buf, 0, 4)  # InfoType: Quota
+    struct.pack_into('<I', buf, 16, 16384)  # InputBufferLength
+    struct.pack_into('<I', buf, 20, 16)  # OutputBufferLength
+    struct.pack_into('b', buf, 24, 0)  # return single
+    struct.pack_into('b', buf, 25, 1)  # return single
+    try:
+        f = os.open(path, os.O_RDONLY)
+        fcntl.ioctl(f, CIFS_QUERY_INFO, buf, 1)
+        os.close(f)
+        if flag == 0:
+            print((BBOLD + " %-7s | %-7s | %-7s | %-7s | %-12s | %s " + ENDC) % (titleused, titlelim, titlethr, titlepercent, titlestatus, titlesid))
+        q = Quota(buf[24:24 + struct.unpack_from('<I', buf, 16)[0]], flag)
+        print(q)
+    except IOError as reason:
+        print("ioctl failed: %s" % reason)
+    except OSError as reason:
+        print("ioctl failed: %s" % reason)
+
+
+def main():
+    if len(sys.argv) < 2:
+        usage()
+
+    parser = argparse.ArgumentParser(description="Please specify an action to perform.", prog="smb2-quota")
+    parser.add_argument("-t", "--tabular", action="store_true", help="print quota information in tabular format")
+    parser.add_argument("-c", "--csv",  action="store_true", help="print quota information in csv format")
+    parser.add_argument("-l", "--list", action="store_true", help="print quota information in list format")
+    parser.add_argument("filename", metavar="<filename>", nargs=1, help='filename on a share')
+    args = parser.parse_args()
+
+    default = True if not (args.tabular or args.csv or args.list) else False
+    path = args.filename[0]
+
+    if args.tabular or default:
+        parser_check(path, 0)
+
+    if args.csv:
+        parser_check(path, 1)
+
+    if args.list:
+        parser_check(path, 2)
+
+
+if __name__ == "__main__":
+    main()
diff --git a/smb2-quota.py b/smb2-quota.py
deleted file mode 100755
index 6d0b8a3..0000000
--- a/smb2-quota.py
+++ /dev/null
@@ -1,190 +0,0 @@
-#!/usr/bin/env python
-# coding: utf-8
-#
-# smb2-quota is a cmdline tool to display quota information for the
-# Linux SMB client file system (CIFS)
-#
-# Copyright (C) Ronnie Sahlberg (lsahlberg@redhat.com) 2019
-# Copyright (C) Kenneth D'souza (kdsouza@redhat.com) 2019
-#
-# This program 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 2 of the License, or
-# (at your option) any later version.
-# This program 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 this program; if not, write to the Free Software
-# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
-
-
-import array
-import fcntl
-import os
-import struct
-import sys
-import argparse
-
-CIFS_QUERY_INFO = 0xc018cf07
-BBOLD = '\033[1;30;47m'   # Bold black text with white background.
-ENDC = '\033[m'   # Rest to defaults
-
-
-def usage():
-    print("Usage: %s [-h] <options> <filename>" % sys.argv[0])
-    print("Try 'smb2-quota -h' for more information")
-    sys.exit()
-
-
-class SID:
-    def __init__(self, buf):
-        self.sub_authority_count = buf[1]
-        self.buffer = buf[:8 + self.sub_authority_count * 4]
-        self.revision = self.buffer[0]
-        if self.revision != 1:
-            raise ValueError('SID Revision %d not supported' % self.revision)
-        self.identifier_authority = 0
-        for x in self.buffer[2:8]:
-            self.identifier_authority = self.identifier_authority * 256 + x
-        self.sub_authority = []
-        for i in range(self.sub_authority_count):
-            self.sub_authority.append(struct.unpack_from('<I', self.buffer, 8 + 4 * i)[0])
-
-    def __str__(self):
-        s = "S-%u-%u" % (self.revision, self.identifier_authority)
-        for x in self.sub_authority:
-            s += '-%u' % x
-        return s
-
-
-def convert(num):  # Convert bytes to closest human readable UNIT.
-    for unit in ['', 'kiB', 'MiB', 'GiB', 'TiB', 'PiB', 'EiB']:
-        if abs(num) < 1024.0:
-            return "%3.1f %s" % (num, unit)
-        num /= 1024.0
-
-
-def percent_used(used, limit, warn):
-    if limit == warn:
-        return "N/A"
-    else:
-        return str(round((used / limit) * 100.0))
-
-
-def status(used, limit, warn):
-    if limit == warn:
-        return "Ok"
-    elif used > limit:
-        return "Above Limit"
-    elif warn < used < limit:
-        return "Warning"
-    else:
-        return "Ok"
-
-
-class QuotaEntry:
-    def __init__(self, buf, flag):
-        sl = struct.unpack_from('<I', buf, 4)[0]
-        self.sid = SID(buf[40:40 + sl])
-        self.used = struct.unpack_from('<Q', buf, 16)[0]
-        self.thr = struct.unpack_from('<Q', buf, 24)[0]
-        self.lim = struct.unpack_from('<Q', buf, 32)[0]
-        self.a = (convert(self.used))
-        self.b = (convert(self.thr))
-        self.c = (convert(self.lim))
-        self.percent = (percent_used(float(self.used), float(self.lim), float(self.thr)))
-        self.status = (status(float(self.used), float(self.lim), float(self.thr)))
-        self.flag = flag
-
-    def __str__(self):
-        if self.flag == 0:
-            s = " %-11s | %-11s | %-13s | %-12s | %-12s | %s" % (self.a, self.c, self.b, self.percent, self.status,  self.sid)
-        elif self.flag == 1:
-            s = "%s,%d,%d,%d" % (self.sid, self.used, self.lim, self.thr)
-        else:
-            s = 'SID:%s\n' % self.sid
-            s += 'Quota Used:%d\n' % self.used
-            if self.thr == 0xffffffffffffffff:
-                s += 'Quota Threshold Limit:NO_WARNING_THRESHOLD\n'
-            else:
-                s += 'Quota Threshold Limit:%d\n' % self.thr
-            if self.lim == 0xffffffffffffffff:
-                s += 'Quota Limit:NO_LIMIT\n'
-            else:
-                s += 'Quota Limit:%d\n' % self.lim
-        return s
-
-
-class Quota:
-    def __init__(self, buf, flag):
-        self.quota = []
-        while buf:
-            qe = QuotaEntry(buf, flag)
-            self.quota.append(qe)
-            s = struct.unpack_from('<I', buf, 0)[0]
-            if s == 0:
-                break
-            buf = buf[s:]
-
-    def __str__(self):
-        s = ''
-        for q in self.quota:
-            s += '%s\n' % q
-        return s
-
-
-def parser_check(path, flag):
-    titleused = "Amount Used"
-    titlelim = "Quota Limit"
-    titlethr = "Warning Level"
-    titlepercent = "Percent Used"
-    titlestatus = "Status"
-    titlesid = "SID"
-    buf = array.array('B', [0] * 16384)
-    struct.pack_into('<I', buf, 0, 4)  # InfoType: Quota
-    struct.pack_into('<I', buf, 16, 16384)  # InputBufferLength
-    struct.pack_into('<I', buf, 20, 16)  # OutputBufferLength
-    struct.pack_into('b', buf, 24, 0)  # return single
-    struct.pack_into('b', buf, 25, 1)  # return single
-    try:
-        f = os.open(path, os.O_RDONLY)
-        fcntl.ioctl(f, CIFS_QUERY_INFO, buf, 1)
-        os.close(f)
-        if flag == 0:
-            print((BBOLD + " %-7s | %-7s | %-7s | %-7s | %-12s | %s " + ENDC) % (titleused, titlelim, titlethr, titlepercent, titlestatus, titlesid))
-        q = Quota(buf[24:24 + struct.unpack_from('<I', buf, 16)[0]], flag)
-        print(q)
-    except IOError as reason:
-        print("ioctl failed: %s" % reason)
-    except OSError as reason:
-        print("ioctl failed: %s" % reason)
-
-
-def main():
-    if len(sys.argv) < 2:
-        usage()
-
-    parser = argparse.ArgumentParser(description="Please specify an action to perform.", prog="smb2-quota")
-    parser.add_argument("-t", "--tabular", action="store_true", help="print quota information in tabular format")
-    parser.add_argument("-c", "--csv",  action="store_true", help="print quota information in csv format")
-    parser.add_argument("-l", "--list", action="store_true", help="print quota information in list format")
-    parser.add_argument("filename", metavar="<filename>", nargs=1, help='filename on a share')
-    args = parser.parse_args()
-
-    default = True if not (args.tabular or args.csv or args.list) else False
-    path = args.filename[0]
-
-    if args.tabular or default:
-        parser_check(path, 0)
-
-    if args.csv:
-        parser_check(path, 1)
-
-    if args.list:
-        parser_check(path, 2)
-
-
-if __name__ == "__main__":
-    main()
-- 
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