[packages/closure-compiler.git] / get-source.sh

#!/bin/sh
p=closure-compiler
fn=compiler
svn=http://$p.googlecode.com/svn/trunk
dl=https://code.google.com/p/$p/downloads/list?can=3

set -x
set -e

html() {
	if [ -z "$html" ]; then
		html=$(lynx -width 1200 -dump -nolist "$dl")
	fi
	echo "$html" | tee debug.log
}

rev=$(html | perl -ne '/'$fn'-.+tar.*Buil[dt] at r?(\d+)/and print $1 and exit')
test -n "$rev"

date=$(html | perl -ne '/'$fn'-(\d+).tar.gz.*Buil[dt] at r?'$rev'/and print $1')
test -n "$date"

d=$p-$date
if [ ! -d "$d" ]; then
	svn export -q $svn@$rev $p-$date
fi

t=$d.tar.bz2
if [ ! -f "$t" ]; then
	tar -cjf $t --exclude-vcs $d
fi
Commit	Line	Data
59a6cf4b ER	1	#!/bin/sh
	2	p=closure-compiler
	3	fn=compiler
	4	svn=http://$p.googlecode.com/svn/trunk
	5	dl=https://code.google.com/p/$p/downloads/list?can=3
	6
	7	set -x
17217d80	8	set -e
59a6cf4b ER	9
	10	html() {
	11	if [ -z "$html" ]; then
	12	html=$(lynx -width 1200 -dump -nolist "$dl")
	13	fi
abc435dd	14	echo "$html" \| tee debug.log
59a6cf4b ER	15	}
59a6cf4b ER	16
abc435dd	17	rev=$(html \| perl -ne '/'$fn'-.+tar.*Buil[dt] at r?(\d+)/and print $1 and exit')
17217d80 ER	18	test -n "$rev"
17217d80 ER	19
abc435dd	20	date=$(html \| perl -ne '/'$fn'-(\d+).tar.gz.*Buil[dt] at r?'$rev'/and print $1')
17217d80	21	test -n "$date"
59a6cf4b ER	22
	23	d=$p-$date
	24	if [ ! -d "$d" ]; then
	25	svn export -q $svn@$rev $p-$date
	26	fi
	27
	28	t=$d.tar.bz2
	29	if [ ! -f "$t" ]; then
	30	tar -cjf $t --exclude-vcs $d
	31	fi