20131123 (Saturday, 23 November 2013)

Moving to Github

Yesterday was my first (Python) project which I published on github, not on googlecode. Which required a little change in atelier to have the README file’s extension be .rst instead of .txt (to instruct github to use the right parser) when env.use_mercurial is False.

Now I also moved Lino itself to Github.

Summary:

create virgin git and import lino.hg into it

Note that some day (but not right now) I plan to rename ~/hgwork to ~/repos (or something similar) to express the fact that it contains repositories of different types.

cd ~/hgwork mv lino lino.hg

git clone git://repo.or.cz/fast-export.git git init git_repo cd git_repo ~/hgwork/fast-export/hg-fast-export.sh -r ~/hgwork/lino.hg git checkout HEAD

First attempt (into the lino repository cloned from githubs lino project):

Exporting tag [v0.8.2] at [hg r1069] [git :1070]
Exporting tag [v0.8.3] at [hg r1090] [git :1091]
Exporting tag [v0.8.5] at [hg r1128] [git :1129]
Exporting tag [v0.8.10] at [hg r1184] [git :1185]
Exporting tag [v0.8.11] at [hg r1187] [git :1188]
Exporting tag [v0.8.12] at [hg r1222] [git :1223]
Exporting tag [1.4.2] at [hg r2422] [git :2423]
Exporting tag [1.5.5] at [hg r3255] [git :3256]
Exporting tag [1.5.6] at [hg r3259] [git :3260]
Issued 3833 commands
warning: Not updating refs/heads/master (new tip ccdce86e97d86ce67836d9810e341fc84f82896c does not contain 2321e1e9b7c290b0a7e94ce21f416e011f48f54e)
git-fast-import statistics:
---------------------------------------------------------------------
Alloc'd objects:      90000
Total objects:        89638 (      7149 duplicates                  )
      blobs  :        38214 (      6109 duplicates      24580 deltas of      36974 attempts)
      trees  :        47600 (      1040 duplicates      32545 deltas of      44715 attempts)
      commits:         3824 (         0 duplicates          0 deltas of          0 attempts)
      tags   :            0 (         0 duplicates          0 deltas of          0 attempts)
Total branches:          10 (         1 loads     )
      marks:        1048576 (      3824 unique    )
      atoms:           3460
Memory total:          5665 KiB
       pools:          2149 KiB
     objects:          3515 KiB
---------------------------------------------------------------------
pack_report: getpagesize()            =       4096
pack_report: core.packedGitWindowSize =   33554432
pack_report: core.packedGitLimit      =  268435456
pack_report: pack_used_ctr            =     172323
pack_report: pack_mmap_calls          =      25237
pack_report: pack_open_windows        =          8 /          8
pack_report: pack_mapped              =  210264363 /  218881666
---------------------------------------------------------------------

Second attempt (in a virgin repo):

master: Exporting simple delta revision 3819/3824 with 0/1/0 added/changed/removed files
master: Exporting simple delta revision 3820/3824 with 1/3/0 added/changed/removed files
master: Exporting simple delta revision 3821/3824 with 4/2/0 added/changed/removed files
master: Exporting simple delta revision 3822/3824 with 2/5/0 added/changed/removed files
master: Exporting simple delta revision 3823/3824 with 4/3/1 added/changed/removed files
master: Exporting simple delta revision 3824/3824 with 4/12/0 added/changed/removed files
Exporting tag [v0.8.2] at [hg r1069] [git :1070]
Exporting tag [v0.8.3] at [hg r1090] [git :1091]
Exporting tag [v0.8.5] at [hg r1128] [git :1129]
Exporting tag [v0.8.10] at [hg r1184] [git :1185]
Exporting tag [v0.8.11] at [hg r1187] [git :1188]
Exporting tag [v0.8.12] at [hg r1222] [git :1223]
Exporting tag [1.4.2] at [hg r2422] [git :2423]
Exporting tag [1.5.5] at [hg r3255] [git :3256]
Exporting tag [1.5.6] at [hg r3259] [git :3260]
Issued 3833 commands
git-fast-import statistics:
---------------------------------------------------------------------
Alloc'd objects:      90000
Total objects:        89638 (      7149 duplicates                  )
      blobs  :        38214 (      6109 duplicates      24580 deltas of      36974 attempts)
      trees  :        47600 (      1040 duplicates      32545 deltas of      44715 attempts)
      commits:         3824 (         0 duplicates          0 deltas of          0 attempts)
      tags   :            0 (         0 duplicates          0 deltas of          0 attempts)
Total branches:          10 (         1 loads     )
      marks:        1048576 (      3824 unique    )
      atoms:           3460
Memory total:          5665 KiB
       pools:          2149 KiB
     objects:          3515 KiB
---------------------------------------------------------------------
pack_report: getpagesize()            =       4096
pack_report: core.packedGitWindowSize =   33554432
pack_report: core.packedGitLimit      =  268435456
pack_report: pack_used_ctr            =     168493
pack_report: pack_mmap_calls          =      25219
pack_report: pack_open_windows        =          4 /          8
pack_report: pack_mapped              =  109588551 /  218881666
---------------------------------------------------------------------

Push the history to my lino project on github:

luc@hoppel:~/hgwork/lino$ git push --mirror https://github.com/lsaffre/lino.git
Username for 'https://github.com': lsaffre
Password for 'https://lsaffre@github.com':
Counting objects: 89638, done.
Delta compression using up to 4 threads.
Compressing objects: 100% (26560/26560), done.
Writing objects: 100% (89638/89638), 152.47 MiB | 546 KiB/s, done.
Total 89638 (delta 57125), reused 89638 (delta 57125)
To https://github.com/lsaffre/lino.git
 + 2321e1e...ccdce86 master -> master (forced update)
 * [new tag]         1.4.2 -> 1.4.2
 * [new tag]         1.5.5 -> 1.5.5
 * [new tag]         1.5.6 -> 1.5.6
 * [new tag]         v0.8.10 -> v0.8.10
 * [new tag]         v0.8.11 -> v0.8.11
 * [new tag]         v0.8.12 -> v0.8.12
 * [new tag]         v0.8.2 -> v0.8.2
 * [new tag]         v0.8.3 -> v0.8.3
 * [new tag]         v0.8.5 -> v0.8.5
luc@hoppel:~/hgwork/lino$

Remove local copy of virgin git and git clone from github:

$ cd ~/hgwork
$ mv lino lino.2
$ git clone git@github.com:lsaffre/lino.git