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"""checkSiteIs3.py simply checks that the Madrigal administrator has set the siteTab.txt file to indicate this site
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is at least Madrigal 3.
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Also verifies that soft links exist between $MADROOT/experiments[0-9]* and
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$MADROOT/source/madpy/djangoMad/madweb/static
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Exits with error if not set to at least 3.0
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$Id: checkSiteIs3.py 7045 2019-10-07 19:56:46Z brideout $
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"""
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# standard python imports
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import os, os.path, sys
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import distutils.version
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import subprocess
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# Madrigal imports
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import madrigal.metadata
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madDB = madrigal.metadata.MadrigalDB()
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siteId = madDB.getSiteID()
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madSiteObj = madrigal.metadata.MadrigalSite(madDB)
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version = madSiteObj.getSiteVersion(siteId)
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if distutils.version.LooseVersion(version) < distutils.version.LooseVersion('3.0'):
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print(('INSTALLATION FAILED: siteTab.txt needs to be updated so that this site (%i) is set to at least 3.0' % (siteId)))
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sys.exit(-1)
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print('checking if any soft links to experiments directory(s) needed...')
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expDirs = madDB.getExperimentDirs()
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madroot = madDB.getMadroot()
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needed = False
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for expDir in expDirs:
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basename = os.path.basename(expDir)
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targetDir = os.path.join(madroot, 'source/madpy/djangoMad/madweb/static', basename)
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if not os.access(targetDir, os.R_OK):
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# create it
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cmd = 'ln -s %s %s' % (os.path.join(madroot, basename), targetDir)
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subprocess.check_call(cmd.split())
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print(('created soft link from %s to %s' % (os.path.join(madroot, basename), targetDir)))
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needed = True
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if not needed:
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print('No soft links needed')
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