1 db6c077f 2023-12-27 benni #!/bin/sh
 2 db6c077f 2023-12-27 benni 
 3 db6c077f 2023-12-27 benni die() {
 4 db6c077f 2023-12-27 benni 	ec=$1
 5 db6c077f 2023-12-27 benni 	shift
 6 db6c077f 2023-12-27 benni 	echo "$@" >&2
 7 db6c077f 2023-12-27 benni 	exit "$ec"
 8 db6c077f 2023-12-27 benni }
 9 db6c077f 2023-12-27 benni 
10 db6c077f 2023-12-27 benni usage() {
11 ec8f1d27 2023-12-27 benni 	die 1 "Usage: got-archive [-sV] [-b branch/tag] [-o outdir] [-t tmpdir] repo"
12 db6c077f 2023-12-27 benni }
13 db6c077f 2023-12-27 benni 
14 ec8f1d27 2023-12-27 benni args=$(getopt b:o:st:V $*)
15 db6c077f 2023-12-27 benni [ $? -ne 0 ] && usage
16 db6c077f 2023-12-27 benni 
17 db6c077f 2023-12-27 benni set -- $args
18 db6c077f 2023-12-27 benni 
19 db6c077f 2023-12-27 benni strip=0
20 db6c077f 2023-12-27 benni branch=
21 db6c077f 2023-12-27 benni outdir=.
22 db6c077f 2023-12-27 benni tmpdir="/tmp/got-archive"
23 db6c077f 2023-12-27 benni 
24 db6c077f 2023-12-27 benni while [ $# -ne 0 ]; do
25 db6c077f 2023-12-27 benni 	case "$1" in
26 db6c077f 2023-12-27 benni 	-b)
27 db6c077f 2023-12-27 benni 		branch=$2
28 db6c077f 2023-12-27 benni 		shift
29 db6c077f 2023-12-27 benni 		shift
30 db6c077f 2023-12-27 benni 		;;
31 db6c077f 2023-12-27 benni 	-o)
32 db6c077f 2023-12-27 benni 		outdir=$2
33 db6c077f 2023-12-27 benni 		shift
34 db6c077f 2023-12-27 benni 		shift
35 db6c077f 2023-12-27 benni 		;;
36 03bbf974 2023-12-27 benni 	-s)
37 03bbf974 2023-12-27 benni 		strip=1
38 03bbf974 2023-12-27 benni 		shift
39 03bbf974 2023-12-27 benni 		;;
40 db6c077f 2023-12-27 benni 	-t)
41 db6c077f 2023-12-27 benni 		tmpdir=$2
42 db6c077f 2023-12-27 benni 		shift
43 db6c077f 2023-12-27 benni 		shift
44 db6c077f 2023-12-27 benni 		;;
45 ec8f1d27 2023-12-27 benni 	-V)
46 ec8f1d27 2023-12-27 benni 		echo "got-archive-@VERSION@"
47 ec8f1d27 2023-12-27 benni 		exit 1
48 ec8f1d27 2023-12-27 benni 		;;
49 db6c077f 2023-12-27 benni 	--)
50 db6c077f 2023-12-27 benni 		shift
51 db6c077f 2023-12-27 benni 		break
52 db6c077f 2023-12-27 benni 		;;
53 db6c077f 2023-12-27 benni 	esac
54 db6c077f 2023-12-27 benni done
55 db6c077f 2023-12-27 benni 
56 db6c077f 2023-12-27 benni [ $# -ne 1 ] && usage
57 db6c077f 2023-12-27 benni 
58 db6c077f 2023-12-27 benni repo=$1
59 9362f1cc 2023-12-27 benni name=$(basename "$repo" .git)
60 db6c077f 2023-12-27 benni if [ "$strip" = 1 ]; then
61 db6c077f 2023-12-27 benni 	ver=$(echo "$branch" | sed 's/^v//g')
62 db6c077f 2023-12-27 benni else
63 db6c077f 2023-12-27 benni 	ver=$branch
64 db6c077f 2023-12-27 benni fi
65 db6c077f 2023-12-27 benni 
66 db6c077f 2023-12-27 benni [ -d "$repo" ] || die 2 "Error: invalid repo: $repo"
67 db6c077f 2023-12-27 benni 
68 db6c077f 2023-12-27 benni mkdir -p "$tmpdir"
69 db6c077f 2023-12-27 benni 
70 db6c077f 2023-12-27 benni if [ "$branch" ]; then
71 db6c077f 2023-12-27 benni 	cname="$name-$ver"
72 03bbf974 2023-12-27 benni 	got checkout -q -c "$branch" "$repo" "$tmpdir/$cname" || die 3 "Error: failed to checkout"
73 db6c077f 2023-12-27 benni else
74 db6c077f 2023-12-27 benni 	cname="$name"
75 db6c077f 2023-12-27 benni 	got checkout -q "$repo" "$tmpdir/$cname" || die 3 "Error: failed to checkout"
76 db6c077f 2023-12-27 benni fi
77 db6c077f 2023-12-27 benni 
78 db6c077f 2023-12-27 benni rm -rf "$tmpdir/$cname/.got"
79 db6c077f 2023-12-27 benni tar -czf "$outdir/$cname.tgz" -C "$tmpdir" "$cname" || die 4 "Error: failed to create tarball"
80 db6c077f 2023-12-27 benni rm -rf "$tmpdir/$cname"