Mercurial > treepkg

annotate contrib/sawmill/web/details.py @ 557:9824e409388b

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Refactor git branching If a checkout is already available and the branch is changed in the config git command would always fail because it doesn't know the branch to track. Therefore always check if the branch is locally available and if not checkout the remote branch
author Bjoern Ricks <bricks@intevation.de>
date Fri, 02 Sep 2011 08:45:28 +0000
parents 73a2e603a23b
children
rev   line source
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1 # -*- coding: UTF-8 -*-
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2 #
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3 # Copyright (C) 2010 by Intevation GmbH
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4 # Authors:
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5 # Sascha L. Teichmann <sascha.teichmann@intevation.de>
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6 #
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7 # This program is free software under the GPL (>=v2)
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8 # Read the file COPYING coming with the software for details.
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9
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10 from mod_python import apache, psp, util
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11
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12 import os
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13 import re
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14 import datetime
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15 import time
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16
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17 from lxml import etree
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18
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19 BASE_DIR = "treepkgs"
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20
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21 TREEPKG_DIR = os.path.join(os.path.dirname(__file__), BASE_DIR)
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22
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23 STATUS_LINE = re.compile(r"^([^:]+):(.+)")
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24
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25 UNDER_SCORE = re.compile(r"_+(\w)")
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26
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27 INVALID_LABEL = re.compile(r"[^a-zA-Z0-9_]")
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28
452
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29 def _create_time(s, format="%Y-%m-%d %H:%M:%S"):
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30 return datetime.datetime(*(time.strptime(s, format)[0:6]))
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31
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32 def _pretty_log_name(log):
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33 log = log.replace(".txt", "").replace(".gz", "").capitalize()
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34 return UNDER_SCORE.sub(lambda x: " %s" % x.group(1).upper(), log)
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35
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36 def _make_valid_label(label):
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37 return INVALID_LABEL.sub("_", label)
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38
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39 class TrackItem(object):
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40
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41 def __init__(self, treepkg, track, revision, status_file):
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42 self.treepkg = treepkg
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43 self.track = track
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44 self.revision = revision
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45 self.status_file = status_file
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46 self.loaded = False
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47 self.status = None
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48 self.start = None
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49 self.stop = None
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50 self.logs = None
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51 self.tags = None
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52
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53 def check_loaded(self):
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54 if not self.loaded:
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55 f = open(self.status_file)
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56 try:
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57 for line in f:
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58 m = STATUS_LINE.match(line)
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59 if not m: continue
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60 key, value = [x.strip() for x in m.groups()]
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61
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62 if key == 'status': self.status = value
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63 elif key == 'start': self.start = _create_time(value)
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64 elif key == 'stop': self.stop = _create_time(value)
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65 elif key == 'tags': self.tags = value
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66 finally:
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67 f.close()
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68 self.loaded = True
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69
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70 def get_build_status(self):
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71 self.check_loaded()
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72 return self.status
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73
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74 def get_build_start(self):
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75 self.check_loaded()
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76 return self.start
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77
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78 def get_build_stop(self):
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79 self.check_loaded()
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80 return self.stop
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81
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82 def get_tags(self):
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83 self.check_loaded()
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84 return self.tags
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85
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86 def get_label(self):
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87 self.check_loaded()
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88 out = [
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89 _make_valid_label(self.track),
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90 _make_valid_label(self.revision) ]
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91 if self.start:
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92 out.append(self.start.strftime("%Y%m%d%H%M%S"))
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93 return ''.join(out)
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94
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95 def log_path(self, log):
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96 return "%s/tracks/%s/pkg/%s/log/%s" % (
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97 self.treepkg, self.track, self.revision, log)
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98
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99 def get_build_logs(self):
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100 oj = os.path.join
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101 if self.logs is None:
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102 log_dir = oj(os.path.dirname(self.status_file), "log")
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103 if not os.path.isdir(log_dir):
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104 self.logs = []
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105 else:
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106 self.logs =[(_pretty_log_name(f), self.log_path(f))
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107 for f in os.listdir(log_dir)
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108 if os.path.isfile(oj(log_dir, f)) and f.find("txt") >= 0]
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109 return self.logs
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110
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111 build_status = property(get_build_status)
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112 build_start = property(get_build_start)
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113 build_stop = property(get_build_stop)
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114 build_logs = property(get_build_logs)
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115 build_tags = property(get_tags)
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116 build_label = property(get_label)
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118
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119 def __scan_track_items(treepkg, path):
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120 items = []
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121
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122 tracks_path = os.path.join(path, "tracks")
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123 if os.path.isdir(tracks_path):
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124 for track in os.listdir(tracks_path):
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125 track_path = os.path.join(tracks_path, track)
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126 if not os.path.isdir(track_path): continue
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127 revisions_path = os.path.join(track_path, "pkg")
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128 if not os.path.isdir(revisions_path): continue
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129 for revision in os.listdir(revisions_path):
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130 revision_path = os.path.join(revisions_path, revision)
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131 if not os.path.isdir(revision_path): continue
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132 status_file = os.path.join(revision_path, "status")
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133 if not os.path.isfile(status_file): continue
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134 items.append(TrackItem(treepkg, track, revision, status_file))
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135
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136 return items
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137
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138 def __description_header(treepkg):
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139 treepkg_xml = os.path.join(treepkg, "treepkg.xml")
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140 if os.path.isfile(treepkg_xml):
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141 xml = None
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142 try:
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143 xml = open(treepkg_xml, "rb")
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144 dom = etree.parse(xml)
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145 finally:
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146 if xml: xml.close()
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147
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148 description = ''.join(dom.xpath("//description/text()"))
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149 header = ''.join([etree.tostring(x, encoding="UTF-8", method="html")
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150 for x in dom.xpath("//header/*")])
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151 return description, header
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152 return "unknown", ""
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153
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154 def index(req, treepkg=''):
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155 if not treepkg: util.redirect(req, "index.py")
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156
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157 package_dir = None
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158 for d in os.listdir(TREEPKG_DIR):
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159 dp = os.path.join(TREEPKG_DIR, d)
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160 if d == treepkg and os.path.isdir(dp):
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161 package_dir = dp
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162 break
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163
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164 if not package_dir:
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165 req.status = apache.HTTP_NOT_FOUND
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166 return "requested TreePkg not found"
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167
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168 description, header = __description_header(package_dir)
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169
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170 track_items = __scan_track_items(treepkg, package_dir)
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171
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172 parameters = {
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173 'page_title' : description,
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174 'back_link' : 'index.py',
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175 'base_dir' : BASE_DIR,
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176 'description': description,
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177 'header' : header,
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178 'track_items': track_items
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179 }
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180
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181 if os.path.isfile(os.path.join(package_dir, "rss.xml")):
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182 parameters['syndicate'] = (
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183 'Build error feed',
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184 'treepkgs/%s/rss.xml' % treepkg)
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185
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186 req.content_type = 'text/html;charset=utf-8'
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187 template = psp.PSP(req, filename='templates/details.html')
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188 template.run(parameters)
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