Added scripts and Debian configuration files for Ubuntu PPA

1 files changed, 108 insertions, 0 deletions

diff --git a/tools/debs/convert_changelog.py b/tools/debs/convert_changelog.py
new file mode 100755
index 000000000..5d12a958c
--- /dev/null
+++ b/tools/debs/convert_changelog.py
@@ -0,0 +1,108 @@
+#!/usr/bin/env python
+# -*- coding: utf-8 -*-
+#
+# Copyright 2015 National Instruments Corp.
+#
+# 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 3 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, see <http://www.gnu.org/licenses/>.
+#
+"""
+Converts our changelog into a format suitable for Debian packaging
+"""
+
+import datetime
+from optparse import OptionParser
+import os
+import re
+import sys
+
+# Pass in first line of Debian changelog file, should contain last version
+def detect_last_version(line):
+    return convert_version_string(re.search("[0-9]+\.[0-9]+\.[0-9]", line).group(), False)
+
+# "## 003.008.005" to "3.8.5" or vice versa
+def convert_version_string(version, to_debian=True):
+    if version == None:
+        return ""
+
+    if to_debian:
+        return ".".join(list(str(int(num)) for num in re.split('[ .]', version)[1:]))
+    else:
+        return "## {0}".format(".".join("{0:03d}".format(int(num)) for num in version.split(".")))
+
+#
+# The "trusty" string below doesn't need to be changed, even when Trusty loses support. The script
+# to upload packages replaces it anyway.
+#
+def get_header(version):
+    return "uhd ({0}-0ubuntu1) trusty; urgency=low\n\n".format(convert_version_string(version))
+
+def get_footer(uploader_name, uploader_email):
+    return " -- {0} <{1}>  {2}\n\n".format(uploader_name, uploader_email, datetime.datetime.now().strftime("%a, %d %b %Y %I:%M:%S %Z-0800"))
+
+if __name__ == "__main__":
+
+    parser = OptionParser()
+    parser.add_option("--input-file",     type="string", help="Input UHD top-level changelog file")
+    parser.add_option("--output-file",    type="string", help="Output Debian changelog file (will append onto existing)")
+    parser.add_option("--uploader-name",  type="string", help="Uploader name (must match GPG key)")
+    parser.add_option("--uploader-email", type="string", help="Uploader email (must match GPG key)")
+    parser.add_option("--last-version",   type="string", help="Manually specify last version (Debian format)", default="")
+    (options, args) = parser.parse_args()
+
+    # Input file
+    f = open(options.input_file, "r")
+    lines_in = f.readlines()
+    f.close()
+
+    # Output file
+    if os.path.exists(os.path.normpath(options.output_file)):
+        g = open(options.output_file, "r")
+        lines_out = g.readlines()
+        g.close()
+    else:
+        lines_out = []
+
+    g = open(options.output_file, "w")
+
+    if options.last_version == "":
+        if(len(lines_out) > 0):
+            last_version = detect_last_version(lines_out[0])
+            check_last_version = True
+        else:
+            last_version = ""
+            check_last_version = False # Will do every version
+    else:
+        last_version = convert_version_string(options.last_version, False)
+        check_last_version = True
+
+    new_lines_out = []
+    for line in lines_in[3:]:
+        if line.rstrip() == last_version and last_version != "":
+            # We've fully updated, stop here
+            break
+        elif re.search("^## [0-9]{3}\.[0-9]{3}\.[0-9]{3}", line):
+            # New version
+            new_lines_out += [get_header(line.rstrip())]
+        elif line == "\n":
+            # End of version
+            new_lines_out += ["\n"]
+            new_lines_out += [get_footer(options.uploader_name, options.uploader_email)]
+        else:
+            # Actual changes
+            new_lines_out += ["  " + line]
+
+    new_lines_out += lines_out
+    for line in new_lines_out:
+        g.write(line)
+    g.close()