Commit | Line | Data |
---|---|---|
9f26b93f FT |
1 | #!/bin/bash |
2 | ||
3 | set -e | |
4 | ||
5 | usage() { | |
078110f6 | 6 | echo "usage: dcp-init [-sh] [-C key=val] [-d REPODIR] PACKAGE [(PATCH|-m)...]" |
9f26b93f FT |
7 | echo " PATCH ::= [-p LEVEL] [-bB BRANCH] FILE" |
8 | echo " -b creates a new branch at the current patch" | |
9 | echo " -B creates a new branch at the upstream sources" | |
078110f6 | 10 | echo " -m merges the current branch into the master branch" |
9f26b93f FT |
11 | } |
12 | ||
13 | rungit() { | |
14 | ( | |
15 | cd "$td" | |
16 | git "$@" | |
17 | ) || false | |
18 | } | |
19 | ||
20 | getaptsrc() { | |
21 | mkdir "$td/apt-tmp" | |
22 | (cd "$td/apt-tmp"; apt-get source "$1") || false | |
23 | ||
9f26b93f FT |
24 | sdir= |
25 | for f in "$td/apt-tmp"/*; do | |
26 | if [ -d "$f" ]; then | |
27 | if [ -z "$sdir" ]; then | |
28 | sdir="$f" | |
29 | else | |
30 | echo "dcp-init: got more than one directory from apt-get; cannot continue" >&2 | |
31 | exit 1 | |
32 | fi | |
33 | fi | |
34 | done | |
35 | if [ -z "$sdir" ]; then | |
36 | echo "dcp-init: could not find any source directory" >&2 | |
37 | exit 1 | |
38 | fi | |
39 | mv "$sdir" "$td/src" | |
40 | rm -rf "$td/apt-tmp" | |
41 | ||
42 | rungit add src | |
43 | } | |
44 | ||
45 | initrepo() { | |
f90e1262 | 46 | rungit init |
9f26b93f FT |
47 | mkdir "$td/control" |
48 | touch "$td/control/conf" | |
49 | rungit add control | |
50 | rungit commit -q -m "Initial repo" | |
51 | rungit tag empty | |
52 | } | |
53 | ||
54 | initbase() { | |
55 | mkdir "$td/control/build.d" | |
56 | mkdir "$td/control/update.d" | |
57 | cat >"$td/control/functions" <<EOF | |
58 | readconf() { | |
ad9aaa98 | 59 | if [ -r "\$HOME/.dcp-build-conf" ]; then |
6a6fbc9a FT |
60 | while read key val; do |
61 | export "CONF_\$key"="\$val" | |
0941227c | 62 | done <"\$HOME/.dcp-build-conf" |
6a6fbc9a | 63 | fi |
9f26b93f FT |
64 | while read key val; do |
65 | export "CONF_\$key"="\$val" | |
66 | done <control/conf | |
67 | } | |
68 | ||
69 | rungit() { | |
70 | (cd repo; git "\$@") || false | |
71 | } | |
72 | EOF | |
73 | cat >"$td/control/build" <<EOF | |
74 | #!/bin/sh | |
75 | ||
76 | set -e | |
77 | ||
78 | . control/functions | |
79 | readconf | |
80 | ||
81 | for file in control/build.d/*; do | |
82 | if [ -x "\$file" ]; then "\$file"; fi | |
83 | done | |
84 | EOF | |
85 | chmod 755 "$td/control/build" | |
86 | cat >"$td/control/update" <<EOF | |
87 | #!/bin/sh | |
88 | ||
89 | set -e | |
90 | ||
91 | . control/functions | |
92 | readconf | |
93 | ||
94 | for branch in repo/.git/refs/heads/*; do | |
95 | branch="\${branch##*/}" | |
96 | if [ -x "control/update.d/\$branch" ]; then | |
97 | rungit checkout "\$branch" | |
98 | lastrev="\$(rungit rev-parse HEAD)" | |
99 | "control/update.d/\$branch" | |
100 | newrev="\$(rungit rev-parse HEAD)" | |
101 | rungit checkout master | |
102 | if [ "\$newrev" != "\$lastrev" ]; then | |
103 | rungit merge -n "\$branch" | |
104 | fi | |
105 | fi | |
106 | done | |
107 | EOF | |
108 | chmod 755 "$td/control/update" | |
109 | rungit add control | |
110 | } | |
111 | ||
112 | initapt() { | |
113 | cat >"$td/control/build.d/99dpkg" <<EOF | |
114 | #!/bin/bash | |
115 | ||
116 | set -e | |
117 | ||
664ffd32 | 118 | cmd=(dpkg-buildpackage -b -rfakeroot) |
9f26b93f FT |
119 | if [ -n "\$CONF_MAINTAINER" ]; then |
120 | cmd=("\${cmd[@]}" "-m\$CONF_MAINTAINER") | |
121 | fi | |
122 | if [ -n "\$CONF_GPGKEY" ]; then | |
123 | cmd=("\${cmd[@]}" "-k\$CONF_GPGKEY") | |
124 | fi | |
125 | (cd repo/src; "\${cmd[@]}") || false | |
126 | mv repo/*.deb output/ | |
127 | EOF | |
128 | chmod 755 "$td/control/build.d/99dpkg" | |
129 | rungit add control/build.d/99dpkg | |
130 | cat >"$td/control/update.d/upstream" <<EOF | |
131 | #!/bin/sh | |
132 | ||
133 | set -e | |
134 | ||
135 | cd repo | |
136 | dcp-update-apt "\$CONF_APTPKG" | |
137 | ||
138 | EOF | |
139 | chmod 755 "$td/control/update.d/upstream" | |
140 | rungit add control/update.d/upstream | |
141 | echo "APTPKG $pkg" >>"$td/control/conf" | |
142 | rungit add control/conf | |
143 | } | |
144 | ||
145 | defdir=/srv/dcp | |
146 | repodir= | |
147 | confopts=() | |
12978997 | 148 | shared=n |
9f26b93f FT |
149 | |
150 | while [ "${1:0:1}" = - ]; do | |
151 | opt="${1:1}" | |
152 | shift | |
153 | if [ "$opt" = d ]; then | |
154 | repodir="$1" | |
155 | shift | |
156 | elif [ "$opt" = h ]; then | |
157 | usage | |
158 | exit 0 | |
12978997 FT |
159 | elif [ "$opt" = s ]; then |
160 | shared=y | |
9f26b93f FT |
161 | elif [ "$opt" = C ]; then |
162 | confopts=("${confopts[@]}" "$1") | |
163 | shift | |
164 | else | |
165 | echo "dcp-init: unknown option '$opt'" >&2 | |
166 | exit 1 | |
167 | fi | |
168 | done | |
169 | ||
170 | if [ $# -lt 1 ]; then | |
171 | usage >&2 | |
172 | exit 1 | |
173 | fi | |
174 | pkg="$1" | |
175 | shift | |
176 | if [ -z "$repodir" ]; then repodir="$pkg"; fi | |
177 | if [[ "$repodir" != */* ]]; then | |
178 | repodir="$defdir/${repodir}.git" | |
179 | fi | |
180 | ||
181 | td="$(mktemp -d "/tmp/dcp-XXXXXX")" | |
182 | initrepo | |
183 | ||
184 | initbase | |
185 | rungit commit -q -m "Base control files" | |
186 | ||
187 | if [ "${#confopts[@]}" -gt 0 ]; then | |
188 | for opt in "${confopts[@]}"; do | |
189 | key="${opt%%=*}" | |
190 | val="${opt#*=}" | |
191 | echo "$key $val" >>"$td/control/conf" | |
192 | done | |
193 | rungit add control/conf | |
194 | rungit commit -q -m "Custom configuration file" | |
195 | fi | |
196 | ||
197 | rungit checkout -q -b upstream empty | |
198 | getaptsrc "$pkg" | |
199 | rungit commit -q -m "Initial upstream import" | |
200 | rungit checkout master | |
201 | rungit merge -n upstream | |
202 | ||
203 | initapt | |
204 | rungit commit -q -m "APT control files" | |
205 | ||
206 | initvals() { | |
207 | level=0 | |
208 | } | |
209 | initvals | |
078110f6 | 210 | curbranch=master |
9f26b93f FT |
211 | while [ $# -gt 0 ]; do |
212 | arg="$1" | |
213 | shift | |
214 | if [ "${arg:0:1}" = - ]; then | |
215 | if [ "$arg" = -p ]; then | |
216 | level="$1" | |
217 | shift | |
218 | elif [ "$arg" = -b ]; then | |
078110f6 | 219 | curbranch="$1" |
9f26b93f | 220 | shift |
078110f6 | 221 | rungit checkout -q -b "$curbranch" |
9f26b93f | 222 | elif [ "$arg" = -B ]; then |
078110f6 FT |
223 | curbranch="$1" |
224 | shift | |
225 | rungit checkout -q -b "$curbranch" upstream | |
226 | elif [ "$arg" = -m ]; then | |
227 | rungit checkout -q master | |
228 | rungit merge -n "$curbranch" | |
9f26b93f FT |
229 | else |
230 | echo "dcp-init: unknown patch option '$arg'" >&2 | |
231 | exit 1 | |
232 | fi | |
233 | else | |
234 | ( | |
235 | if [[ "$arg" == *.gz ]]; then | |
236 | zcat "$arg" | |
237 | else | |
238 | cat "$arg" | |
239 | fi | |
240 | ) | patch -d "$td/src" -p"$level" | |
241 | rungit add src | |
242 | rungit commit -q -m "Applied $(basename "$arg")" | |
243 | initvals | |
244 | fi | |
245 | done | |
246 | ||
247 | git clone -q --bare "$td" "$repodir" | |
12978997 FT |
248 | if [ "$shared" = y ]; then |
249 | chmod -R g+w "$repodir" | |
250 | td="$repodir" rungit config core.sharedrepository 1 | |
251 | fi | |
9f26b93f FT |
252 | |
253 | rm -rf "$td" |