blob: bacdb8208d630c24a09e5917b4f3b2ad3f063bad (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
|
#!/bin/sh
#
# Convert a patch-queue branch into a patch series in debian/patches and vice
# versa.
#
# assumes you have your quilt patch queue for $branch on patch-queue/$branch
#
# See: https://honk.sigxcpu.org/piki/development/debian_packages_in_git/
is_patch_queue()
{
local branch=$1
if expr $branch : patch-queue/ >/dev/null; then
return 0
else
return 1
fi
}
pq_export()
{
local branch=$1
local pq="patch-queue/$branch"
if is_patch_queue $branch; then
echo "On a patch-queue branch, can't redo patches."
return 1
fi
rm -f debian/patches/*
PATCHES=`git format-patch -N -o debian/patches $branch...$pq`
if [ -n "$PATCHES" ]; then
echo "Regenerationg patch queue in \"debian/patches\"."
> debian/patches/series
for PATCH in $PATCHES; do
# delete the first line (from sha1) and last two lines (git version
# info) of the patch file
sed -i -e '1d' -e 'N;$!P;$!D;$d' $PATCH
sed -i -e 's/^-- \n[0-9\.]+$//' $PATCH
echo $PATCH | sed -e 's%debian/patches/%%' >> debian/patches/series
done
git status -- debian/patches
else
echo "No patches on \"$pq\" - nothing to do."
fi
}
pq_rebase()
{
local branch=$1
local pq="patch-queue/$branch"
if ! is_patch_queue $branch; then
echo "Switching to \"$pq\""
git checkout $pq
else
echo "Already on \"$branch\""
fi
git rebase $branch
}
pq_import()
{
local branch=$1
local pq="patch-queue/$branch"
local patches=debian/patches/
if is_patch_queue $branch; then
echo "Already on a patch-queue branch \"$branch\" - doing nothing."
return 1
fi
if ! git checkout -b $pq; then
echo "Cannot create patch-queue branch \"$pq\"."
return 1
fi
if [ ! -r ${patches}series ]; then
echo "Found no series file at \"$patches\". No patches to add to patch-queue branch."
return 0
fi
QUILT_PATCHES=$patches git quiltimport
}
pq_drop()
{
local branch=$1
local pq="patch-queue/$branch"
if is_patch_queue $branch; then
echo "On a patch-queue branch, can't drop it."
return 1
else
git branch -D ${pq}
echo "Dropped ${pq}."
fi
}
usage ()
{
cat <<EOF
$0 [ACTION]
Options:
export Export the patch queue associated to the current branch
into a quilt patch series in debian/patches/ and update the
series file.
import Create a patch queue branch from quilt patches in debian/patches.
rebase Switch to patch queue branch associated to the current
branch and rebase against current branch.
drop Drop (delete) the patch queue associated to the current branch.
EOF
}
branch=$(git branch --no-color | awk '/^\*/ { print $2 }')
case "$1" in
export)
pq_export $branch
;;
import)
pq_import $branch
;;
rebase)
pq_rebase $branch
;;
drop)
pq_drop $branch
;;
*)
usage
exit 1
;;
esac
|
