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So, it's been a couple of months since the last one, and this time I can |
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report substantial progress that has all taken place within the last 3 |
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weeks. |
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|
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Executive summary: |
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------------------ |
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- We can do a conversion pass of CVS to Git in just under 3 hours! |
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- pre-upload-hook is shaping up, as upstream commit-notes and sparse |
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checkouts. |
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- Work in feature development / Git conversions of existing |
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infrastructure is needed now. |
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|
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cvs2svn work: |
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------------- |
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ferringb stepped up, and kicked the living crap out of the cvs2svn code. |
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I don't have a complete diff of his changes on hand, but by using |
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snakeoil, unladen swallow and fixing up some parts of the cvs2svn code, |
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he's dropped our cvs2svn time to an amazing 110 minutes. (When we |
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started this process, it was 19 hours, then 9 hours, now sub 2 hours). |
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|
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I don't think it's going to get much better than this :-). |
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Time breakdown for conversion, approximate values: |
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cvs2svn = 110 minutes. |
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fast-import = 25 minutes |
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initial repack = 25 minutes |
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|
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Validation of converted tree: |
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----------------------------- |
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Still needs work, hope to work on it in February month myself. |
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|
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pre-upload-hook, ford_prefect: |
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------------------------------- |
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The hook code has gone through two rounds of review between ford_prefect and |
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myself, and should hopefully be posted to the upstream Git mailing list this |
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week. |
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|
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commit signing: |
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--------------- |
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No news. rbu? Volunteers needed. New ypstream 1.7.x branch DOES have |
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commit notes support now. |
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|
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Thin manifest: |
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-------------- |
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No news. |
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|
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sparse trees: |
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------------- |
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Now available in upstream 1.7.0-rc0, which has been tagged, but no |
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tarballs released yet. |
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|
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Testing git-cvsserver: |
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---------------------- |
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No news. Volunteers needed. |
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|
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commit hooks/portage to rsync conversion scripts: |
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------------------------------------------------- |
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No news. Volunteers needed. |
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|
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cvs2svn Statistics: |
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------------------ |
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Total CVS Files: 378069 |
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Total CVS Revisions: 2436256 |
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Total CVS Branches: 120165 |
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Total CVS Tags: 23298 |
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Total Unique Tags: 5 |
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Total Unique Branches: 2 |
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CVS Repos Size in KB: 1632386 |
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Total SVN Commits: 710891 |
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First Revision Date: Fri Jul 28 00:35:42 2000 |
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Last Revision Date: Sun Jan 17 01:25:36 2010 |
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------------------ |
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Timings (seconds): |
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------------------ |
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905 pass1 CollectRevsPass |
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94 pass2 CleanMetadataPass |
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0 pass3 CollateSymbolsPass |
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425 pass4 FilterSymbolsPass |
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7 pass5 SortRevisionSummaryPass |
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0 pass6 SortSymbolSummaryPass |
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594 pass7 InitializeChangesetsPass |
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677 pass8 BreakRevisionChangesetCyclesPass |
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631 pass9 RevisionTopologicalSortPass |
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194 pass10 BreakSymbolChangesetCyclesPass |
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607 pass11 BreakAllChangesetCyclesPass |
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452 pass12 TopologicalSortPass |
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758 pass13 CreateRevsPass |
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13 pass14 SortSymbolsPass |
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13 pass15 IndexSymbolsPass |
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1254 pass16 OutputPass |
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6624 total |
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|
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-- |
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Robin Hugh Johnson |
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Gentoo Linux: Developer, Trustee & Infrastructure Lead |
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E-Mail : robbat2@g.o |
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GnuPG FP : 11AC BA4F 4778 E3F6 E4ED F38E B27B 944E 3488 4E85 |
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