Update the git-migration authors file.
[invirt/scripts/git-migration.git] / git-migrate-fast.sh
1 #!/bin/bash
2 set -e
3
4 # Depends: python-yaml, python-mako
5 # and svn-all-fast-export, which comes from git://repo.or.cz/svn-all-fast-export
6 # (except you actually want git://andersk.mit.edu/svn-all-fast-export localtime)
7 # and builds with `qmake && make` with
8 #   Build-Depends: libqt4-dev, libsvn-dev
9
10 # Usage: ./git-migrate-fast.sh [svn-uri]
11 # Exports into new subdir ./git .
12 SVN=${1:-/mit/xvm/svn}
13
14 mako-render rules.mako > rules
15
16 rm git -rf
17 mkdir git
18 cd git
19
20 sed -n 's/^create repository // p' ../rules | while read repo; do
21     mkdir -p "$repo" && GIT_DIR="$repo" git init --bare
22 done
23
24 svn-all-fast-export --identity-map ../authors ../rules "$SVN"
25
26 pushd packages/invirt-dev.git
27 GIT_COMMITTER_NAME='Eric Price' GIT_COMMITTER_EMAIL='ecprice@mit.edu' GIT_COMMITTER_DATE='1206829393 -0400' \
28     git tag -a sipb-xen-dev/13 sipb-xen-dev/14~2 -F - <<EOF
29 Tag 13 of sipb-xen-dev
30
31 svn path=/package_tags/sipb-xen-dev/13/; revision=316
32 EOF
33 popd
34
35 pushd packages/invirt-remote.git
36 echo $(git rev-parse 0.2.0^0 invirt-remote-server invirt-remote-host) >> info/grafts
37 git filter-branch --tag-name-filter cat -- ^invirt-remote-server ^invirt-remote-host --all
38 rm -rf info/grafts refs/original refs/heads/invirt-remote-server refs/heads/invirt-remote-host
39 popd
40
41 pushd packages/invirt-console.git
42 echo $(git rev-parse 0.2.0^0 0.2.0^ invirt-console-host) >> info/grafts
43 git filter-branch --tag-name-filter cat -- ^0.2.0^ ^invirt-console-host --all
44 rm -rf info/grafts refs/original refs/heads/invirt-console-host
45 popd
46
47 pushd packages/invirt-dns.git
48 echo $(git rev-parse sipb-xen-dns/1~10 sipb-xen-dns/1~11 dns) >> info/grafts
49 git filter-branch --tag-name-filter cat -- ^sipb-xen-dns/1~11 ^dns --all
50 rm -rf info/grafts refs/original refs/heads/dns
51 popd
52
53 pushd packages/invirt-database.git
54 echo $(git rev-parse invirt-database-server/0.0.1^0 0.0.1^) >> info/grafts
55 echo $(git rev-parse 0.2.0^0 0.2.0^ invirt-database-server) >> info/grafts
56 git filter-branch --tag-name-filter cat -- ^0.2.0^ --all
57 rm -rf info/grafts refs/original refs/heads/invirt-database-server
58 popd
59
60 pushd packages/python-routefs.git
61 git fetch -t git://github.com/ebroder/python-routefs.git
62 git branch -f upstream 1.0.1
63 git branch -f master 1.0.1-1
64 popd
65
66 echo
67 echo 'The Git migration was successful.'