tests/make-replay-repo.sh

   1 #!/bin/sh
   2 # Use svn2svn.py to create a filtered repo with only /trunk history
   3
   4 PWD=$(pwd)
   5 REPO="$PWD/_repo_replay"
   6 REPOURL="file://$REPO"
   7
   8 # Clean-up
   9 echo "Cleaning-up..."
  10 rm -rf $REPO _dup_wc
  11
  12 # Init repo
  13 echo "Creating _repo_replay..."
  14 svnadmin create $REPO
  15 # Add pre-revprop-change hook script, which is required by svn2svn
  16 cat > $REPO/hooks/pre-revprop-change << EOF
  17 #!/bin/sh
  18
  19 # PRE-REVPROP-CHANGE HOOK
  20
  21 # The pre-revprop-change hook is invoked before a revision property
  22 # is added, modified or deleted.  Subversion runs this hook by invoking
  23 # a program (script, executable, binary, etc.) named 'pre-revprop-change'
  24 # (for which this file is a template), with the following ordered
  25 # arguments:
  26 #
  27 #   [1] REPOS-PATH   (the path to this repository)
  28 #   [2] REVISION     (the revision being tweaked)
  29 #   [3] USER         (the username of the person tweaking the property)
  30 #   [4] PROPNAME     (the property being set on the revision)
  31 #   [5] ACTION       (the property is being 'A'dded, 'M'odified, or 'D'eleted)
  32 #
  33 #   [STDIN] PROPVAL  ** the new property value is passed via STDIN.
  34 #
  35 # If the hook program exits with success, the propchange happens; but
  36 # if it exits with failure (non-zero), the propchange doesn't happen.
  37 # The hook program can use the 'svnlook' utility to examine the
  38 # existing value of the revision property.
  39 #
  40 # WARNING: unlike other hooks, this hook MUST exist for revision
  41 # properties to be changed.  If the hook does not exist, Subversion
  42 # will behave as if the hook were present, but failed.  The reason
  43 # for this is that revision properties are UNVERSIONED, meaning that
  44 # a successful propchange is destructive;  the old value is gone
  45 # forever.  We recommend the hook back up the old value somewhere.
  46 #
  47 # On a Unix system, the normal procedure is to have 'pre-revprop-change'
  48 # invoke other programs to do the real work, though it may do the
  49 # work itself too.
  50 #
  51 # Note that 'pre-revprop-change' must be executable by the user(s) who will
  52 # invoke it (typically the user httpd runs as), and that user must
  53 # have filesystem-level permission to access the repository.
  54 #
  55 # On a Windows system, you should name the hook program
  56 # 'pre-revprop-change.bat' or 'pre-revprop-change.exe',
  57 # but the basic idea is the same.
  58 #
  59 # The hook program typically does not inherit the environment of
  60 # its parent process.  For example, a common problem is for the
  61 # PATH environment variable to not be set to its usual value, so
  62 # that subprograms fail to launch unless invoked via absolute path.
  63 # If you're having unexpected problems with a hook program, the
  64 # culprit may be unusual (or missing) environment variables.
  65 #
  66 # Here is an example hook script, for a Unix /bin/sh interpreter.
  67 # For more examples and pre-written hooks, see those in
  68 # the Subversion repository at
  69 # http://svn.apache.org/repos/asf/subversion/trunk/tools/hook-scripts/ and
  70 # http://svn.apache.org/repos/asf/subversion/trunk/contrib/hook-scripts/
  71
  72 REPOS="\$1"
  73 REV="\$2"
  74 USER="\$3"
  75 PROPNAME="\$4"
  76 ACTION="\$5"
  77
  78 echo "pre-revprop-change: REPOS=\$1 REV=\$2 USER=\$3 PROPNAME=\$4 ACTION=\$5" >&2
  79
  80 # Allow modifying svn:log
  81 if [ "\$ACTION" = "M" -a "\$PROPNAME" = "svn:log" ]; then exit 0; fi
  82 # Allow svn2svn to add svn2svn source-tracking properties
  83 if [ "\$ACTION" = "A" -a "\$PROPNAME" = "svn2svn:source_uuid" ]; then exit 0; fi
  84 if [ "\$ACTION" = "A" -a "\$PROPNAME" = "svn2svn:source_url" ]; then exit 0; fi
  85 if [ "\$ACTION" = "A" -a "\$PROPNAME" = "svn2svn:source_rev" ]; then exit 0; fi
  86
  87 echo "Changing revision property \$PROPNAME is prohibited" >&2
  88 exit 1
  89 EOF
  90 chmod 755 $REPO/hooks/pre-revprop-change
  91 svn mkdir -q -m "Add /trunk" $REPOURL/trunk
  92
  93 # svn2svn
  94 ../svn2svn.py -a file://$PWD/_repo_ref/trunk file://$PWD/_repo_replay/trunk