mikesamuel | 633821a | 2011-06-16 04:14:31 +0000 | [diff] [blame^] | 1 | #!/usr/bin/python |
| 2 | |
| 3 | """ |
| 4 | Packages a new maven release. |
| 5 | """ |
| 6 | |
| 7 | import os |
| 8 | import re |
| 9 | import shutil |
| 10 | import subprocess |
| 11 | import sys |
| 12 | import xml.dom.minidom |
| 13 | |
| 14 | def mime_type_from_path(path): |
| 15 | if path.endswith(".pom"): |
| 16 | return "text/xml;charset=UTF-8" |
| 17 | elif path.endswith(".jar"): |
| 18 | return "application/java-archive" |
| 19 | return None |
| 20 | |
| 21 | if "__main__" == __name__: |
| 22 | # Compute directories relative to tools. |
| 23 | trunk_directory_path = os.path.realpath(os.path.join( |
| 24 | os.path.dirname(sys.argv[0]), |
| 25 | "..")) |
| 26 | maven_directory_path = os.path.realpath(os.path.join( |
| 27 | os.path.dirname(sys.argv[0]), |
| 28 | "..", |
| 29 | "..", |
| 30 | "maven", |
| 31 | "owasp-java-html-sanitizer", |
| 32 | "owasp-java-html-sanitizer")) |
| 33 | maven_metadata_path = os.path.join( |
| 34 | maven_directory_path, |
| 35 | "maven-metadata.xml") |
| 36 | version_template_directory_path = os.path.join( |
| 37 | maven_directory_path, |
| 38 | "+++version+++") |
| 39 | jar_path = os.path.join( |
| 40 | trunk_directory_path, |
| 41 | "distrib", |
| 42 | "lib", |
| 43 | "owasp-java-html-sanitizer.jar") |
| 44 | src_jar_path = os.path.join( |
| 45 | trunk_directory_path, |
| 46 | "distrib", |
| 47 | "lib", |
| 48 | "owasp-java-html-sanitizer-src.jar") |
| 49 | |
| 50 | # Make sure the directory_structures we expect exist. |
| 51 | assert os.path.isdir(maven_directory_path) |
| 52 | assert os.path.isdir(trunk_directory_path) |
| 53 | assert os.path.isfile(maven_metadata_path) |
| 54 | assert os.path.isdir(version_template_directory_path) |
| 55 | assert os.path.isfile(jar_path) |
| 56 | assert os.path.isfile(src_jar_path) |
| 57 | |
| 58 | # Get svn info of the trunk directory. |
| 59 | svn_info_xml = ( |
| 60 | subprocess.Popen(["svn", "info", "--xml", trunk_directory_path], |
| 61 | stdout=subprocess.PIPE) |
| 62 | .communicate()[0]) |
| 63 | svn_info = xml.dom.minidom.parseString(svn_info_xml) |
| 64 | |
| 65 | # Process SVN output XML to find fields. |
| 66 | date_element = svn_info.getElementsByTagName("date")[0] |
| 67 | entry_element = svn_info.getElementsByTagName("entry")[0] |
| 68 | def inner_text(node): |
| 69 | if node.nodeType == 3: return node.nodeValue |
| 70 | if node.nodeType == 1: |
| 71 | return "".join([inner_text(child) for child in node.childNodes]) |
| 72 | return "" |
| 73 | |
| 74 | # Create a list of fields to use in substitution. |
| 75 | fields = { |
| 76 | "version": "r%s" % entry_element.getAttribute("revision"), |
| 77 | "timestamp": re.sub(r"[^.\d]|\.\d+", "", inner_text(date_element)) |
| 78 | } |
| 79 | |
| 80 | def replace_fields(s): |
| 81 | return re.sub(r"\+\+\+(\w+)\+\+\+", lambda m: fields[m.group(1)], s) |
| 82 | |
| 83 | # List of files that need to have ##DUPE## and ##REPLACE## sections expanded |
| 84 | files_to_rewrite = [maven_metadata_path] |
| 85 | new_file_paths = [] |
| 86 | |
| 87 | def copy_directory_structure_template(src_path, container_path): |
| 88 | dest_path = os.path.join( |
| 89 | container_path, |
| 90 | replace_fields(os.path.basename(src_path))) |
| 91 | if os.path.isdir(src_path): |
| 92 | os.mkdir(dest_path) |
| 93 | for child in os.listdir(src_path): |
| 94 | # Skip .svn directories. |
| 95 | if "." == child[0:1]: continue |
| 96 | copy_directory_structure_template( |
| 97 | os.path.join(src_path, child), dest_path) |
| 98 | else: |
| 99 | shutil.copyfile(src_path, dest_path) |
| 100 | mime_type = mime_type_from_path(dest_path) |
| 101 | if mime_type is None or mime_type.startswith("text/"): |
| 102 | files_to_rewrite.append(dest_path) |
| 103 | new_file_paths.append(dest_path) |
| 104 | return dest_path |
| 105 | |
| 106 | def rewrite_file(path): |
| 107 | lines = [] |
| 108 | in_file = open(path, "r") |
| 109 | try: |
| 110 | file_content = in_file.read() |
| 111 | finally: |
| 112 | in_file.close() |
| 113 | for line in file_content.split("\n"): |
| 114 | indentation = re.match(r"^\s*", line).group() |
| 115 | matches = re.findall(r"(<!--##REPLACE##(.*)##END##-->)", line) |
| 116 | if len(matches) >= 2: raise Error("%s: %s" % (path, line)) |
| 117 | if len(matches): |
| 118 | match = matches[0] |
| 119 | line = "%s%s %s" % (indentation, replace_fields(match[1]), match[0]) |
| 120 | else: |
| 121 | matches = re.findall("##DUPE##(.*)##END##", line) |
| 122 | if len(matches) >= 2: raise Error("%s: %s" % (path, line)) |
| 123 | if len(matches): |
| 124 | match = matches[0] |
| 125 | lines.append("%s%s" % (indentation, replace_fields(match))) |
| 126 | lines.append(line) |
| 127 | out_file = open(path, "w") |
| 128 | try: |
| 129 | out_file.write("\n".join(lines)) |
| 130 | finally: |
| 131 | out_file.close() |
| 132 | |
| 133 | versioned_jar_path = os.path.join( |
| 134 | version_template_directory_path, |
| 135 | "owasp-java-html-sanitizer-+++version+++.jar") |
| 136 | versioned_src_jar_path = os.path.join( |
| 137 | version_template_directory_path, |
| 138 | "owasp-java-html-sanitizer-+++version+++-src.jar") |
| 139 | |
| 140 | shutil.copyfile(jar_path, versioned_jar_path) |
| 141 | shutil.copyfile(src_jar_path, versioned_src_jar_path) |
| 142 | ok = False |
| 143 | version_directory_path = None |
| 144 | try: |
| 145 | version_directory_path = copy_directory_structure_template( |
| 146 | version_template_directory_path, maven_directory_path) |
| 147 | for file_to_rewrite in files_to_rewrite: |
| 148 | rewrite_file(file_to_rewrite) |
| 149 | ok = True |
| 150 | finally: |
| 151 | os.unlink(versioned_jar_path) |
| 152 | os.unlink(versioned_src_jar_path) |
| 153 | if not ok and version_directory_path is not None: |
| 154 | shutil.rmtree(version_directory_path) |
| 155 | |
| 156 | print "svn add '%s'" % version_directory_path |
| 157 | |
| 158 | for new_file_path in new_file_paths: |
| 159 | mime_type = mime_type_from_path(new_file_path) |
| 160 | if mime_type is not None: |
| 161 | print "svn propset svn:mime-type '%s' '%s'" % (mime_type, new_file_path) |