| #!/bin/sh |
| # Shell script to extract the date given a release version and a .doap file |
| |
| if test "x$1" = "x" -o "x$2" = "x" -o ! -s "$2"; then |
| echo "Usage: $0 RELEASE-VERSION-NUMBER DOAP-FILE" >&2; |
| exit 1 |
| fi |
| |
| if ! grep '<Project' "$2" >/dev/null ; then |
| echo "$2 does not look lika a .doap file" >&2; |
| exit 1 |
| fi |
| |
| if ! grep "$1" "$2" >/dev/null ; then |
| echo "$2 contains no reference to a version $1" >&2; |
| exit 1 |
| fi |
| |
| awk 'BEGIN {x=0} |
| { |
| if ($0~"<release>") {x=1; chunk=""} |
| if (x==1) { |
| if ($0~"<revision>") { chunk = chunk $0 } |
| if ($0~"<created>") { chunk = chunk $0 } |
| } |
| if ($0~"</release>") {x=0; print chunk} |
| }' < "$2" | \ |
| \ |
| grep '<revision>'"$1"'</revision>' | \ |
| \ |
| sed -e 's/^.*<created>//' -e 's/<\/created>.*$//' |
| |
