gitgitconfig-init

   1 #!/bin/bash -ex
   2
   3 if ! [[ "$DATADIR" ]]; then
   4     DATADIR=/usr/share/gitgitconfig
   5 fi
   6 readonly DATADIR
   7
   8 # We don't want (for now) to work with .git in nonstandard locations.
   9 #readonly REPOCONFIGDIR="$(git rev-parse --git-dir)"
  10 readonly REPODIR="$(git rev-parse --show-toplevel)"
  11
  12 cd "$REPODIR"/.git
  13
  14 git init
  15
  16 # There are 2 variants:
  17 # to put the patterns under version control
  18 # (so that anyone who gets the branch with this stuff can comfortably
  19 # use it with plain git, without my scripts):
  20 cp -v "$DATADIR"/gitignore .gitignore
  21
  22 # or:
  23 # to put the patterns not under version control
  24 # (so that there is no extra junk in the branch, but then
  25 # it's comfortable only if everyone uses this script for init):
  26 #cp -v "$DATADIR"/gitignore .git/info/exclude
  27
  28 # Don't forget to "git add .gitignore" manually afterwards...
  29 # Or shoud we do this automatically as the first commit?
  30
  31 # Local FS optimizations (like "git clone --reference"),
  32 # not obligatory if you do this manually.
  33 # (http://git-blame.blogspot.fr/2012/08/bringing-bit-more-sanity-to-alternates.html):
  34 echo ../../objects > .git/objects/info/alternates
  35
  36 git remote add -f -m GITCONFIG/master origin "$REPODIR"
  37 # In order to restore your saved .git/config,
  38 # we'd like to pull from GITCONFIG/master in origin
  39 # (which is expected to be your main working repo that has
  40 # been cloned as a mirror from a remote server)
  41 # (in rare cases, you'd want to pull from some <remote>/GITCONFIG/master instead).
  42 #
  43 # And when saving your .git/config,
  44 # we'd like to push our local master to GITCONFIG/master in origin
  45 # (for further propagation to remote servers).
  46
  47 git config branch.master.remote origin
  48 git config branch.master.merge GITCONFIG/master
  49 git config push.default upstream
  50
  51 # We'll see whether this will work out.