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## -*- tcl -*- |
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# # ## ### ##### ######## ############# ##################### |
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## Copyright (c) 2007-2008 Andreas Kupries. |
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# |
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# This software is licensed as described in the file LICENSE, which |
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# you should have received as part of this distribution. |
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# |
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# This software consists of voluntary contributions made by many |
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# individuals. For exact contribution history, see the revision |
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# history and logs, available at http://fossil-scm.hwaci.com/fossil |
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# # ## ### ##### ######## ############# ##################### |
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## Pass XII. This is the first of the backend passes. It imports the |
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## revisions of all files into one or more fossil repositories, one |
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## per project. |
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# # ## ### ##### ######## ############# ##################### |
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## Requirements |
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package require Tcl 8.4 ; # Required runtime. |
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package require snit ; # OO system. |
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package require vc::tools::log ; # User feedback. |
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package require vc::fossil::import::cvs::repository ; # Repository management. |
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package require vc::fossil::import::cvs::state ; # State storage. |
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package require vc::fossil::import::cvs::fossil ; # Access to fossil repositories. |
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# # ## ### ##### ######## ############# ##################### |
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## Register the pass with the management |
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vc::fossil::import::cvs::pass define \ |
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ImportFiles \ |
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{Import the file revisions into fossil repositories} \ |
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::vc::fossil::import::cvs::pass::importfiles |
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# # ## ### ##### ######## ############# ##################### |
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## |
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snit::type ::vc::fossil::import::cvs::pass::importfiles { |
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# # ## ### ##### ######## ############# |
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## Public API |
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typemethod setup {} { |
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# Define the names and structure of the persistent state of |
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# this pass. |
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state use project |
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state use file |
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state use revision |
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state use meta |
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state use author |
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state use cmessage |
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state use symbol |
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# Discard on setup. Do not discard on deferal. |
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state discard revuuid |
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state extend revuuid { |
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rid INTEGER NOT NULL REFERENCES revision UNIQUE, |
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uuid INTEGER NOT NULL -- fossil id of the revision |
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-- unique within the project |
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} |
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# Remember the locations of the scratch data createdby this |
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# pass, for use by the next (importing changesets). |
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state discard space |
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state extend space { |
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pid INTEGER NOT NULL REFERENCES project, |
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repository TEXT NOT NULL, |
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workspace TEXT NOT NULL |
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} |
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return |
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} |
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typemethod load {} { |
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# Pass manager interface. Executed to load data computed by |
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# this pass into memory when this pass is skipped instead of |
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# executed. |
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return |
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} |
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typemethod run {} { |
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# Pass manager interface. Executed to perform the |
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# functionality of the pass. |
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foreach project [repository projects] { |
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log write 1 importfiles {Importing project "[$project base]"} |
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set pid [$project id] |
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set fossil [fossil %AUTO%] |
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$fossil initialize |
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state transaction { |
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# Layer I: Files and their revisions |
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foreach file [$project files] { |
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$file pushto $fossil |
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} |
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# Save the scratch locations, needed by the next pass. |
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struct::list assign [$fossil space] r w |
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state run { |
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DELETE FROM space |
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WHERE pid = $pid |
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; |
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INSERT INTO space (pid, repository, workspace) |
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VALUES ($pid, $r, $w); |
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} |
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} |
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$fossil destroy |
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} |
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return |
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} |
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typemethod discard {} { |
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# Pass manager interface. Executed for all passes after the |
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# run passes, to remove all data of this pass from the state, |
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# as being out of date. |
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# Not discarding revuuid/space here, allow us to keep the info |
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# for the next pass even if the revisions are recomputed. |
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return |
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} |
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# # ## ### ##### ######## ############# |
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## Internal methods |
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# # ## ### ##### ######## ############# |
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## Configuration |
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pragma -hasinstances no ; # singleton |
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pragma -hastypeinfo no ; # no introspection |
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pragma -hastypedestroy no ; # immortal |
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# # ## ### ##### ######## ############# |
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} |
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namespace eval ::vc::fossil::import::cvs::pass { |
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namespace export importfiles |
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namespace eval importfiles { |
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namespace import ::vc::fossil::import::cvs::repository |
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namespace import ::vc::fossil::import::cvs::state |
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namespace import ::vc::fossil::import::cvs::fossil |
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namespace import ::vc::tools::log |
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log register importfiles |
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} |
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} |
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# # ## ### ##### ######## ############# ##################### |
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## Ready |
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package provide vc::fossil::import::cvs::pass::importfiles 1.0 |
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return |
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