blob: c761c7e1dafa8c5eda0dd853eff4ef0dc0439395 (
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
|
#!/bin/sh
# Copyright (C) 2019 Richard Mortier <mort@cantab.net>
# Licensed under the MIT License, https://opensource.org/licenses/MIT
set -e
die () {
printf >&2 "%s\n" "$@"
exit 1
}
## debug
if [ "$DABUILD_DEBUG" = "true" ]; then
set -x
PS4='$LINENO: '
fi
## check running from within an `aports` tree
if [ "${PWD%*/aports/*}" = "$PWD" ]; then
die "Error: expecting to be run from within an aports tree!" \
"Could not find '/aports/' in the current path: $PWD"
exit 1
fi
## allow setting of arch by env variable
[ ! "$DABUILD_ARCH" ] && DABUILD_ARCH=$(uname -m)
case "$DABUILD_ARCH" in
x86|x86_64|aarch64|armhf|armv7 ) ;;
* ) die "Unsupported arch \"$DABUILD_ARCH\" detected." \
"Expected one of: x86|x86_64|aarch64|armhf|armv7" \
"You may force it setting DABUILD_ARCH=\"xxx\" in invocation";;
esac
## allow setting of `docker` command by env variable
[ ! "$DABUILD_DOCKER" ] && DABUILD_DOCKER=docker
case "$DABUILD_DOCKER" in
podman|docker ) ;;
* ) die "Unsupported docker CLI replacement \"$DABUILD_DOCKER\" detected." \
"Expected one of: docker|podman"
;;
esac
## use branch to figure out most appropriate alpine version
if [ "$DABUILD_VERSION" ]; then
ABUILD_VERSION=$DABUILD_VERSION
else
APORTS_BRANCH=$(git status | head -1)
APORTS_BRANCH="${APORTS_BRANCH##*[ /]}"
case $APORTS_BRANCH in
[[:digit:]].[[:digit:]]-stable )
ABUILD_VERSION=${APORTS_BRANCH%-stable}
;;
* )
ABUILD_VERSION=edge
;;
esac
fi
## check $DABUILD_PACKAGES is a writable directory
ABUILD_PACKAGES=${DABUILD_PACKAGES:-${PWD%/aports/*}/packages/${ABUILD_VERSION}}
mkdir -p $ABUILD_PACKAGES
if [ ! \( -d "$ABUILD_PACKAGES" -a -w "$ABUILD_PACKAGES" \) ]; then
die "Error: invalid or unwritable packages directory specified!" \
"ABUILD_PACKAGES = '$ABUILD_PACKAGES'" \
"DABUILD_PACKAGES = '$DABUILD_PACKAGES'"
fi
## setup volumes; use named volumes as cache if desired
ABUILD_VOLUMES="-v ${HOME}/.abuild:/home/builder/.abuild \
-v ${PWD%/aports/*}/aports:/home/builder/aports \
-v ${ABUILD_PACKAGES}:/home/builder/packages"
if [ -f "/etc/abuild.conf" ]; then
ABUILD_VOLUMES="$ABUILD_VOLUMES -v /etc/abuild.conf:/etc/abuild.conf:ro"
fi
if [ -w "/var/cache/distfiles" ]; then
ABUILD_VOLUMES="$ABUILD_VOLUMES -v /var/cache/distfiles:/var/cache/distfiles"
fi
if [ "$DABUILD_CACHE" = "true" ]; then
for v in %%ABUILD_VOLUMES%% ; do
vol=abuild-$ABUILD_VERSION-$DABUILD_ARCH-${v//\//_}
if [ "$DABUILD_CLEAN" = "true" ]; then
## clean the cache if requested
docker rm -f $(docker ps -qaf "volume=$vol") >/dev/null 2>&1 || true
docker volume rm $vol >/dev/null
fi
if docker volume ls -f 'name=$v' | grep $v >/dev/null ; then
docker volume create $vol >/dev/null
fi
ABUILD_VOLUMES="$ABUILD_VOLUMES -v $vol:/$v"
done
fi
ABUILD_RM="--rm"
if [ "$DABUILD_RM" = "false" ]; then
ABUILD_RM=""
fi
## go!
docker run --tty --interactive \
$ABUILD_RM \
$ABUILD_VOLUMES \
-e DABUILD_DEBUG \
$DABUILD_ARGS \
--workdir /home/builder/aports/${PWD#*/aports/} \
%%ABUILD_IMAGE%%:$ABUILD_VERSION-$DABUILD_ARCH "$@"
|
