1 | #!/usr/bin/env python |
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2 | # Installs GSAS-II from network using subversion and creates platform-specific shortcuts. |
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3 | # works for Mac & Linux & Windows |
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4 | from __future__ import division, print_function |
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5 | import os, stat, sys, platform, subprocess, datetime |
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6 | |
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7 | version = "$Id: bootstrap.py 3515 2018-07-30 02:14:14Z toby $" |
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8 | g2home = 'https://subversion.xray.aps.anl.gov/pyGSAS/' |
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9 | path2GSAS2 = os.path.dirname(os.path.abspath(os.path.expanduser(__file__))) |
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10 | |
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11 | skipInstallSteps = False |
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12 | skipDownloadSteps = False |
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13 | skipProxy = False |
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14 | showWXerror = False |
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15 | help = False |
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16 | allBinaries = False |
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17 | for a in sys.argv[1:]: |
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18 | if 'noinstall' in a.lower(): |
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19 | skipInstallSteps = True |
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20 | if sys.platform.startswith('win'): showWXerror = True |
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21 | elif 'nonet' in a.lower(): |
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22 | skipDownloadSteps = True |
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23 | skipProxy = True |
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24 | elif 'noproxy' in a.lower(): |
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25 | skipProxy = True |
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26 | elif 'help' in a.lower(): |
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27 | help = True |
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28 | elif 'allbin' in a.lower() or 'server' in a.lower(): |
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29 | allBinaries = True |
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30 | else: |
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31 | help = True |
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32 | |
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33 | if help: |
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34 | print(''' |
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35 | bootstrap.py options: |
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36 | |
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37 | --noinstall skip post-install, such as creating run shortcuts |
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38 | --noproxy do not ask for proxy information |
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39 | --server load all binary versions |
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40 | --allbin load all binary versions (same as --server) |
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41 | --help this message |
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42 | --nonet skip steps requiring internet |
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43 | |
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44 | ''') |
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45 | sys.exit() |
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46 | |
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47 | now = str(datetime.datetime.now()) |
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48 | print('Running bootstrap from {} at {}\n\tId: {}'.format(path2GSAS2,now,version)) |
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49 | fp = open(os.path.join(path2GSAS2,'bootstrap.log'),'a') |
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50 | fp.write('Running bootstrap from {} at {}\n\tId: {}\n'.format(path2GSAS2,now,version)) |
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51 | fp.close() |
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52 | |
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53 | ################################################################################ |
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54 | ################################################################################ |
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55 | def BailOut(msg): |
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56 | '''Exit with an error message. Use a GUI to show the error when |
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57 | showWXerror == True (on windows when --noinstall is specified) |
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58 | ''' |
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59 | print(msg) |
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60 | if showWXerror: |
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61 | import wx |
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62 | app = wx.App() |
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63 | app.MainLoop() |
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64 | dlg = wx.MessageDialog(None,msg,'GSAS-II installation error', |
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65 | wx.OK | wx.ICON_ERROR | wx.STAY_ON_TOP) |
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66 | dlg.Raise() |
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67 | dlg.ShowModal() |
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68 | dlg.Destroy() |
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69 | else: |
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70 | print("BOOTSTRAP WARNING: ",file=sys.stderr) |
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71 | print(msg.replace('\n',' '),file=sys.stderr) |
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72 | print(" Recreate this using command: {} {} {}".format( |
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73 | os.path.abspath(sys.executable), |
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74 | os.path.abspath(os.path.expanduser(__file__)), |
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75 | ' '.join(sys.argv[1:]), |
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76 | ),file=sys.stderr) |
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77 | sys.exit() |
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78 | |
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79 | def GetConfigValue(*args): return True |
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80 | # routines copied from GSASIIpath.py |
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81 | proxycmds = [] |
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82 | 'Used to hold proxy information for subversion, set if needed in whichsvn' |
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83 | svnLocCache = None |
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84 | 'Cached location of svn to avoid multiple searches for it' |
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85 | |
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86 | def MakeByte2str(arg): |
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87 | '''Convert output from subprocess pipes (bytes) to str (unicode) in Python 3. |
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88 | In Python 2: Leaves output alone (already str). |
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89 | Leaves stuff of other types alone (including unicode in Py2) |
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90 | Works recursively for string-like stuff in nested loops and tuples. |
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91 | |
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92 | typical use:: |
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93 | |
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94 | out = MakeByte2str(out) |
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95 | |
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96 | or:: |
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97 | |
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98 | out,err = MakeByte2str(s.communicate()) |
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99 | |
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100 | ''' |
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101 | if isinstance(arg,str): return arg |
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102 | if isinstance(arg,bytes): return arg.decode() |
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103 | if isinstance(arg,list): |
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104 | return [MakeByte2str(i) for i in arg] |
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105 | if isinstance(arg,tuple): |
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106 | return tuple([MakeByte2str(i) for i in arg]) |
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107 | return arg |
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108 | |
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109 | def getsvnProxy(): |
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110 | '''Loads a proxy for subversion from the file created by bootstrap.py |
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111 | ''' |
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112 | proxyinfo = os.path.join(path2GSAS2,"proxyinfo.txt") |
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113 | if os.path.exists(proxyinfo): |
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114 | global proxycmds |
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115 | global host,port # only in bootstrap.py |
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116 | proxycmds = [] |
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117 | fp = open(proxyinfo,'r') |
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118 | host = fp.readline().strip() |
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119 | port = fp.readline().strip() |
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120 | fp.close() |
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121 | setsvnProxy(host,port) |
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122 | if not host.strip(): return '','' |
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123 | return host,port |
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124 | return '','' |
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125 | |
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126 | def setsvnProxy(host,port): |
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127 | '''Sets the svn commands needed to use a proxy |
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128 | ''' |
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129 | global proxycmds |
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130 | proxycmds = [] |
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131 | host = host.strip() |
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132 | port = port.strip() |
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133 | if not host.strip(): return |
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134 | proxycmds.append('--config-option') |
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135 | proxycmds.append('servers:global:http-proxy-host='+host) |
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136 | if port.strip(): |
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137 | proxycmds.append('--config-option') |
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138 | proxycmds.append('servers:global:http-proxy-port='+port) |
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139 | |
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140 | def whichsvn(): |
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141 | '''Returns a path to the subversion exe file, if any is found. |
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142 | Searches the current path after adding likely places where GSAS-II |
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143 | might install svn. |
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144 | |
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145 | :returns: None if svn is not found or an absolute path to the subversion |
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146 | executable file. |
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147 | ''' |
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148 | # use a previosuly cached svn location |
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149 | global svnLocCache |
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150 | if svnLocCache: return svnLocCache |
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151 | # prepare to find svn |
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152 | is_exe = lambda fpath: os.path.isfile(fpath) and os.access(fpath, os.X_OK) |
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153 | svnprog = 'svn' |
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154 | if sys.platform.startswith('win'): svnprog += '.exe' |
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155 | host,port = getsvnProxy() |
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156 | if GetConfigValue('debug') and host: |
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157 | print('DBG_Using proxy host {} port {}'.format(host,port)) |
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158 | # add likely places to find subversion when installed with GSAS-II |
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159 | pathlist = os.environ["PATH"].split(os.pathsep) |
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160 | pathlist.insert(0,os.path.split(sys.executable)[0]) |
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161 | pathlist.insert(1,path2GSAS2) |
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162 | for rpt in ('..','bin'),('..','Library','bin'),('svn','bin'),('svn',),('.'): |
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163 | pt = os.path.normpath(os.path.join(path2GSAS2,*rpt)) |
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164 | if os.path.exists(pt): |
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165 | pathlist.insert(0,pt) |
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166 | # search path for svn or svn.exe |
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167 | for path in pathlist: |
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168 | exe_file = os.path.join(path, svnprog) |
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169 | if is_exe(exe_file): |
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170 | try: |
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171 | p = subprocess.Popen([exe_file,'help'],stdout=subprocess.PIPE) |
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172 | res = p.stdout.read() |
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173 | p.communicate() |
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174 | svnLocCache = os.path.abspath(exe_file) |
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175 | return svnLocCache |
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176 | except: |
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177 | pass |
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178 | svnLocCache = None |
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179 | |
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180 | def svnVersion(svn=None): |
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181 | '''Get the version number of the current subversion executable |
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182 | |
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183 | :returns: a string with a version number such as "1.6.6" or None if |
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184 | subversion is not found. |
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185 | |
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186 | ''' |
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187 | if not svn: svn = whichsvn() |
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188 | if not svn: return |
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189 | |
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190 | cmd = [svn,'--version','--quiet'] |
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191 | s = subprocess.Popen(cmd, |
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192 | stdout=subprocess.PIPE,stderr=subprocess.PIPE) |
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193 | out,err = MakeByte2str(s.communicate()) |
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194 | if err: |
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195 | print ('subversion error!\nout=%s'%out) |
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196 | print ('err=%s'%err) |
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197 | s = '\nsvn command: ' |
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198 | for i in cmd: s += i + ' ' |
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199 | print(s) |
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200 | return None |
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201 | return out.strip() |
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202 | |
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203 | def svnVersionNumber(svn=None): |
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204 | '''Get the version number of the current subversion executable |
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205 | |
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206 | :returns: a fractional version number such as 1.6 or None if |
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207 | subversion is not found. |
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208 | |
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209 | ''' |
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210 | ver = svnVersion(svn) |
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211 | if not ver: return |
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212 | M,m = ver.split('.')[:2] |
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213 | return int(M)+int(m)/10. |
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214 | |
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215 | ################################################################################ |
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216 | ################################################################################ |
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217 | print(70*'*') |
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218 | #testing for incorrect locale code' |
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219 | try: |
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220 | import locale |
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221 | locale.getdefaultlocale() |
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222 | except ValueError: |
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223 | print('Your location is not set properly. This causes problems for matplotlib') |
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224 | print(' (see https://github.com/matplotlib/matplotlib/issues/5420.)') |
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225 | print('Will try to bypass problem by setting LC_ALL to en_US.UTF-8 (US English)') |
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226 | os.environ['LC_ALL'] = 'en_US.UTF-8' |
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227 | locale.getdefaultlocale() |
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228 | print('Preloading matplotlib to build fonts...') |
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229 | try: |
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230 | import matplotlib |
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231 | except: |
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232 | pass |
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233 | print('Checking python packages...') |
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234 | missing = [] |
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235 | for pkg in ['numpy','scipy','matplotlib','wx','OpenGL',]: |
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236 | try: |
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237 | exec('import '+pkg) |
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238 | except: |
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239 | missing.append(pkg) |
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240 | |
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241 | if missing and not skipInstallSteps: |
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242 | msg = """Sorry, this version of Python cannot be used |
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243 | for GSAS-II. It is missing the following package(s): |
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244 | \t""" |
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245 | for pkg in missing: msg += " "+pkg |
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246 | msg += "\nPlease install these package(s) and try running bootstrap.py again." |
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247 | #print("Showing first error: ") |
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248 | #for pkg in ['numpy','scipy','matplotlib','wx','OpenGL',]: |
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249 | # exec('import '+pkg) |
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250 | BailOut(msg) |
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251 | |
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252 | if not skipDownloadSteps: |
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253 | host = None |
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254 | port = '80' |
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255 | print('\nChecking for subversion...') |
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256 | svn = whichsvn() # resets host & port if proxyinfo.txt is found |
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257 | if not svn: |
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258 | msg ="Sorry, subversion (svn) could not be found on your system." |
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259 | msg += "\nPlease install this or place in path and rerun this." |
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260 | BailOut(msg) |
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261 | else: |
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262 | print(' found svn image: '+svn) |
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263 | |
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264 | #if install_with_easyinstall: |
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265 | # print('\nInstalling PyOpenGL. Lots of warnings will follow... ') |
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266 | # install_with_easyinstall('PyOpenGl') |
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267 | # print('done.') |
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268 | |
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269 | print('Ready to bootstrap GSAS-II from repository\n\t'+g2home+'\nto '+path2GSAS2) |
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270 | proxycmds = [] |
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271 | proxyinfo = os.path.join(path2GSAS2,"proxyinfo.txt") |
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272 | if os.path.exists(proxyinfo): |
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273 | fp = open(proxyinfo,'r') |
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274 | host = fp.readline().strip() |
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275 | port = fp.readline().strip() |
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276 | fp.close() |
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277 | os.remove(proxyinfo) |
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278 | print(70*"=") |
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279 | if sys.version_info[0] == 2: |
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280 | getinput = raw_input |
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281 | else: |
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282 | getinput = input |
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283 | |
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284 | # get proxy from environment variable |
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285 | key = None |
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286 | for i in os.environ.keys(): |
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287 | if 'https_proxy' == i.lower(): |
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288 | key = i |
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289 | break |
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290 | else: |
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291 | for i in os.environ.keys(): |
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292 | if 'http_proxy' == i.lower(): |
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293 | key = i |
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294 | break |
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295 | val = '' |
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296 | if key: |
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297 | val = os.environ[key].strip() |
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298 | if val: |
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299 | if val[-1] == '/': |
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300 | val = val[:-1] |
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301 | if len(val.split(':')) > 2: |
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302 | host = ':'.join(val.split(':')[:-1]) |
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303 | port = val.split(':')[-1] |
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304 | else: |
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305 | host = ':'.join(val.split(':')[:-1]) |
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306 | port = val.split(':')[-1] |
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307 | |
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308 | # get proxy from user, if terminal available |
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309 | try: |
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310 | if skipProxy: |
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311 | host = "" |
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312 | elif host: |
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313 | ans = getinput("Enter the proxy address (type none to remove) ["+host+"]: ").strip() |
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314 | if ans.lower() == "none": host = "" |
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315 | else: |
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316 | ans = getinput("Enter your proxy address [none needed]: ").strip() |
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317 | if ans: host = ans |
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318 | if host: |
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319 | ans = getinput("Enter the proxy port ["+port+"]: ").strip() |
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320 | if ans == "": ans=port |
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321 | port = ans |
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322 | except EOFError: |
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323 | host = "" |
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324 | port = "" |
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325 | if host: |
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326 | proxycmds.append('--config-option') |
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327 | proxycmds.append('servers:global:http-proxy-host='+host.strip()) |
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328 | if port: |
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329 | proxycmds.append('--config-option') |
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330 | proxycmds.append('servers:global:http-proxy-port='+port.strip()) |
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331 | fp = open(proxyinfo,'w') |
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332 | fp.write(host.strip()+'\n') |
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333 | fp.write(port.strip()+'\n') |
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334 | fp.close() |
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335 | fp = open(os.path.join(path2GSAS2,'bootstrap.log'),'a') |
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336 | fp.write('Proxy info written: {} port\n'.format(host,port)) |
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337 | print('Proxy info written: {} port'.format(host,port)) |
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338 | fp.close() |
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339 | |
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340 | if not skipDownloadSteps: |
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341 | # patch: switch GSAS-II location if linked to XOR server (relocated May/June 2017) |
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342 | cmd = [svn, 'info'] |
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343 | p = subprocess.Popen(cmd,stdout=subprocess.PIPE,stderr=subprocess.PIPE) |
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344 | res,err = p.communicate() |
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345 | if '.xor.' in str(res): |
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346 | print('Switching previous install with .xor. download location to\n\thttps://subversion.xray.aps.anl.gov/pyGSAS') |
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347 | cmd = [svn, 'switch','--relocate','https://subversion.xor.aps.anl.gov/pyGSAS', |
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348 | 'https://subversion.xray.aps.anl.gov/pyGSAS'] |
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349 | if proxycmds: cmd += proxycmds |
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350 | p = subprocess.Popen(cmd,stdout=subprocess.PIPE,stderr=subprocess.PIPE) |
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351 | res,err = p.communicate() |
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352 | if err: |
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353 | print('Please report this error to toby@anl.gov:') |
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354 | print(err) |
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355 | print(res) |
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356 | # patch: switch GSAS-II location if switched to 2frame version (removed August 2017) |
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357 | if '2frame' in str(res): |
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358 | print('Switching previous 2frame install to trunk\n\thttps://subversion.xray.aps.anl.gov/pyGSAS') |
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359 | cmd = [svn, 'switch',g2home + '/trunk',path2GSAS2, |
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360 | '--non-interactive','--trust-server-cert', |
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361 | '--accept','theirs-conflict','--force','--ignore-ancestry'] |
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362 | if proxycmds: cmd += proxycmds |
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363 | p = subprocess.Popen(cmd,stdout=subprocess.PIPE,stderr=subprocess.PIPE) |
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364 | res,err = p.communicate() |
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365 | if err: |
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366 | print('Please report this error to toby@anl.gov:') |
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367 | print(err) |
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368 | print(res) |
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369 | |
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370 | print('\n'+75*'*') |
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371 | print('Now preparing to install GSAS-II') |
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372 | tryagain = True |
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373 | err = False |
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374 | firstPass = 0 |
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375 | while(tryagain): |
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376 | tryagain = False |
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377 | if err: |
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378 | print('Retrying after a cleanup...') |
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379 | cmd = [svn, 'cleanup', path2GSAS2] |
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380 | s = subprocess.Popen(cmd,stderr=subprocess.PIPE) |
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381 | out,err = MakeByte2str(s.communicate()) |
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382 | if err: |
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383 | print('subversion returned an error:') |
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384 | print(out) |
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385 | print(err) |
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386 | cmd = [svn, 'co', g2home+ 'trunk/', path2GSAS2, '--non-interactive', '--trust-server-cert'] |
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387 | if proxycmds: cmd += proxycmds |
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388 | msg = 'svn load command: ' |
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389 | for item in cmd: msg += " "+item |
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390 | print(msg) |
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391 | s = subprocess.Popen(cmd,stderr=subprocess.PIPE) |
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392 | print('\nsubversion output:') |
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393 | out,err = MakeByte2str(s.communicate()) |
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394 | if err: |
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395 | print('subversion returned an error:') |
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396 | print(out) |
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397 | print(err) |
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398 | if firstPass == 0: tryagain = True |
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399 | firstPass += 1 |
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400 | if err: |
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401 | print('Retrying with a command for older svn version...') |
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402 | cmd = [svn, 'co', g2home+ 'trunk/', path2GSAS2] |
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403 | if proxycmds: cmd += proxycmds |
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404 | msg = "" |
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405 | for item in cmd: msg += " " + item |
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406 | print(msg) |
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407 | s = subprocess.Popen(cmd,stderr=subprocess.PIPE) |
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408 | out,err = MakeByte2str(s.communicate()) |
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409 | if err: |
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410 | msg = 'subversion returned an error:\n' |
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411 | msg += err |
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412 | if os.path.exists(os.path.join(path2GSAS2,"makeBat.py")): |
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413 | msg += '\n\nGSAS-II failed to be updated. A likely reason is a network access' |
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414 | msg += '\nproblem. If your web browser works, but the update did not,' |
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415 | msg += '\nthe most common reason is you need to use a network proxy. Please' |
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416 | msg += '\ncheck with a network administrator or use http://www.whatismyproxy.com/' |
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417 | else: |
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418 | # this will happen only with initial installs where all files |
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419 | # are to be downloaded (not gsas2full or updates) |
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420 | msg += '\n\n *** GSAS-II failed to be installed. A likely reason is a network access' |
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421 | msg += '\n *** problem, most commonly because you need to use a network proxy. Please' |
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422 | msg += ' *** check with a network administrator or use http://www.whatismyproxy.com/\n' |
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423 | BailOut(msg) |
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424 | print('\n'+75*'*') |
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425 | |
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426 | try: |
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427 | import GSASIIpath |
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428 | print('import of GSASIIpath completed') |
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429 | except Exception as err: |
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430 | msg = 'Failed with import of GSASIIpath. This is unexpected.' |
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431 | msg += '\nGSAS-II will not run without correcting this. Contact toby@anl.gov' |
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432 | BailOut(msg) |
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433 | |
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434 | if allBinaries and not skipDownloadSteps: |
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435 | print('Loading all binaries with command...') |
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436 | if not GSASIIpath.svnSwitchDir('AllBinaries','',g2home+ 'Binaries/',None,True): |
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437 | msg = 'Binary load failed. Subversion problem? Please seek help' |
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438 | BailOut(msg) |
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439 | else: |
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440 | GSASIIpath.DownloadG2Binaries(g2home) |
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441 | |
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442 | #=========================================================================== |
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443 | # test if the compiled files load correctly |
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444 | #=========================================================================== |
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445 | |
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446 | script = """ # commands that test each module can at least be loaded & run something in pyspg |
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447 | try: |
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448 | import GSASIIpath |
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449 | GSASIIpath.SetBinaryPath(loadBinary=False) |
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450 | import pyspg |
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451 | import histogram2d |
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452 | import polymask |
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453 | import pypowder |
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454 | import pytexture |
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455 | pyspg.sgforpy('P -1') |
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456 | print('==OK==') |
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457 | except Exception as err: |
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458 | print(err) |
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459 | """ |
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460 | p = subprocess.Popen([sys.executable,'-c',script],stdout=subprocess.PIPE,stderr=subprocess.PIPE, |
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461 | cwd=path2GSAS2) |
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462 | res,err = MakeByte2str(p.communicate()) |
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463 | if '==OK==' not in str(res) or p.returncode != 0: |
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464 | #print('\n'+75*'=') |
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465 | msg = 'Failed when testing the GSAS-II compiled files. GSAS-II will not run' |
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466 | msg += ' without correcting this.\n\nError message:\n' |
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467 | if res: |
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468 | msg += res |
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469 | msg += '\n' |
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470 | if err: |
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471 | msg += err |
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472 | #print('\nAttempting to open a web page on compiling GSAS-II...') |
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473 | msg += '\n\nPlease see web page\nhttps://subversion.xray.aps.anl.gov/trac/pyGSAS/wiki/CompileGSASII if you wish to compile for yourself (usually not needed for windows and Mac, but sometimes required for Linux.)' |
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474 | BailOut(msg) |
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475 | #import webbrowser |
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476 | #webbrowser.open_new('https://subversion.xray.aps.anl.gov/trac/pyGSAS/wiki/CompileGSASII') |
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477 | #print(75*'=') |
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478 | # if '86' in platform.machine() and (sys.platform.startswith('linux') |
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479 | # or sys.platform == "darwin" |
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480 | # or sys.platform.startswith('win')): |
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481 | # print('Platform '+sys.platform+' with processor type '+platform.machine()+' is supported') |
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482 | # else: |
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483 | # print('Platform '+sys.platform+' with processor type '+platform.machine()+' not is supported') |
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484 | else: |
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485 | print('Successfully tested compiled routines') |
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486 | #=========================================================================== |
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487 | # import all .py files so that .pyc files get created |
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488 | if not skipInstallSteps: |
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489 | print('Byte-compiling all .py files...') |
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490 | import compileall |
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491 | compileall.compile_dir(path2GSAS2,quiet=True) |
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492 | print('done') |
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493 | #=========================================================================== |
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494 | # platform-dependent stuff |
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495 | #=========================================================================== |
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496 | if sys.version_info[0] > 2: |
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497 | def execfile(file): |
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498 | with open(file) as source_file: |
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499 | exec(source_file.read()) |
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500 | |
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501 | if skipInstallSteps: |
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502 | pass |
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503 | #=========================================================================== |
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504 | # on Windows, make a batch file with Python and GSAS-II location hard-coded |
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505 | elif sys.platform.startswith('win') and os.path.exists( |
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506 | os.path.join(path2GSAS2,"makeBat.py")): |
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507 | execfile(os.path.join(path2GSAS2,"makeBat.py")) |
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508 | #=========================================================================== |
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509 | # on a Mac, make an applescript |
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510 | elif sys.platform.startswith('darwin') and os.path.exists( |
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511 | os.path.join(path2GSAS2,"makeMacApp.py")): |
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512 | sys.argv = [os.path.join(path2GSAS2,"makeMacApp.py")] |
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513 | print(u'running '+sys.argv[0]) |
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514 | execfile(sys.argv[0]) |
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515 | #=========================================================================== |
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516 | # On linux, make desktop icon |
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517 | elif sys.platform.startswith('linux') and os.path.exists( |
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518 | os.path.join(path2GSAS2,"makeLinux.py")): |
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519 | sys.argv = [os.path.join(path2GSAS2,"makeLinux.py")] |
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520 | print(u'running '+sys.argv[0]) |
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521 | execfile(sys.argv[0]) |
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522 | |
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