make the release script generic

Author: vladak

build.xml

@@ -1050,10 +1050,18 @@ Copyright (c) 2005, 2017, Oracle and/or its affiliates. All rights reserved.
         <exec os="SunOS" executable="${tools.dir}/dorelease.py" failonerror="true">
 	    <arg value="-d"/>
 	    <arg value="-D new"/>
+	    <arg value="-r OpenGrok/OpenGrok"/>
 	    <arg value="-t ${version}"/>
-	    <!-- The directory of the files should really be ${dist.dir} however it does not work. -->
+	    <!--
+	         The directory of the files should really be ${dist.dir}
+	         however it does not work.
+            -->
 	    <arg file="dist/${tardest}"/>
-	    <!-- These 2 files should really be conditional to avoid the whole target to be SunOS dependent. -->
+	    <!--
+	         These 2 files should really be conditional
+	         to avoid the whole target to be SunOS dependent
+		 however 'arg' does not allow 'if'.
+	    -->
 	    <arg file="dist/OSOLopengrok-${version}.pkg"/>
 	    <arg file="dist/${distname}-${version}.p5p"/>
         </exec>

doc/release.txt

@@ -72,7 +72,7 @@ number (0.12))
       GITHUB_USER (your Github user name)
       GITHUB_PASSWORD (your Github password)
       https_proxy (set to host:port of proxy if behind HTTP proxy)
-      OPENGROK_PRERELEASE (set to non-empty if creating release candidate)
+      DO_PRERELEASE (set to non-empty if creating release candidate)
 
    Next:
 

tools/dorelease.py

@@ -24,7 +24,7 @@
 #
 
 '''
-Create OpenGrok release using Github v3 API
+Create release using Github v3 API
 
 This is supposed to be no-nonsense one-purpose script that:
   - is standalone, i.e. runs without any non-Python-core modules
@@ -107,7 +107,8 @@ def get_args():
         description='Create release using Github API.')
     parser.add_argument("-d", "--debug", help="turn on debugging",
 	    action="store_true")
-    parser.add_argument("-n", "--dryrun", help="perform dry run",
+    parser.add_argument("-n", "--dryrun",
+        help="perform dry run (also can use DO_DRYRUN env var)",
 	    action="store_true")
     parser.add_argument("-u", "--user", nargs=1, metavar='user',
         help="GitHub user. Specify user with GITHUB_USER and password with GITHUB_PASSWORD env var.")
@@ -116,9 +117,11 @@ def get_args():
         help="Description text for the release")
     parser.add_argument("-P", "--prerelease",
         default = False, action="store_true",
-        help="Is this a pre-release ? (also can use OPENGROK_PRERELEASE env var)")
+        help="Is this a pre-release ? (also can use DO_PRERELEASE env var)")
     parser.add_argument("-t", "--tag", nargs=1, metavar='tag',
         required=True, help="New release tag")
+    parser.add_argument("-r", "--repository", nargs=1, metavar='repo',
+        required=True, help="Repository path (user/repo)")
     parser.add_argument("-p", "--proxy", nargs=1,
         metavar='host:port',
         help="Proxy host and port (host:port)")
@@ -209,6 +212,7 @@ def main():
     description = arguments.description[0]
     tag = arguments.tag[0].strip()
     logger.debug("using tag '{}'".format(tag))
+    repo = arguments.repository[0]
 
     proxy = None
     if arguments.proxy:
@@ -250,7 +254,7 @@ def main():
         prerelease = True
     else:
         try:
-            if os.environ["OPENGROK_PRERELEASE"]:
+            if os.environ["DO_PRERELEASE"]:
                 prerelease = True
         except:
             prerelease = False
@@ -263,13 +267,23 @@ def main():
         pprint(payload)
     upload_url = None
 
+    dryrun = False
     if arguments.dryrun:
+        dryrun = True
+    else:
+        try:
+            os.environ["DO_DRYRUN"]
+            dryrun = True
+        except:
+            dryrun = False
+    if dryrun:
         print "Dry run in effect, exiting"
         sys.exit(0)
 
     try:
         _url = "https://api.github.com"
-        url = '%s%s' % (_url, "/repos/OpenGrok/OpenGrok/releases")
+        _path = '%s%s%s' % ("/repos/", repo, "/releases")
+        url = '%s%s' % (_url, _path)
         release_json = post_request(url,
             arguments.timeout, payload, headers, proxy)
         upload_url = release_json["upload_url"]