annotate tools/common.sh @ 746:174f03c288d4

svnmeta: abort when no UUID given and none is stored on disk. Previously, not passing a UUID when instantiating an SVNMeta instance would cause it to succeed even if no UUID was previously known. First when the UUID was actually read would an exception be raised. This slight refactoring of _set_uuid() makes it so an exception is raised immediately. While at it, the exception message is changed to be slightly more accurate and helpful.
author Dan Villiom Podlaski Christiansen <danchr@gmail.com>
date Thu, 11 Nov 2010 21:32:22 +0100
parents 5071b8511572
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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1 function verify_current_revision()
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2 {
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3 /bin/rm -rf *
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4 exportcmd="svn export `hg svn info 2> /dev/null | grep '^URL: ' | sed 's/URL: //'`@`hg svn info | grep ^Revision | sed 's/.*: //;s/ .*//'` . --force"
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5 `echo $exportcmd` > /dev/null
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6 x=$?
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7 if [[ "$x" != "0" ]] ; then
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8 echo $exportcmd
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9 echo 'export failed!'
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10 return 255
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11 fi
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12 if [[ "`hg st | wc -l | python -c 'import sys; print sys.stdin.read().strip()'`" == "0" ]] ; then
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13 return 0
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14 else
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15 if [[ $1 != "keep" ]] ; then
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16 revert_all_files
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17 fi
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18 return 1
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19 fi
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20 }
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21
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22 function revert_all_files()
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23 {
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24 hg revert --all
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25 hg purge
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26 }