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niedbalski/charmhead.sh

Created June 10, 2019 18:48
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charmhead.sh
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charmhead.sh
function charmhead() {
if [ ! ${#@} -ge 2 ]; then
echo "usage ./$0 charm revision" && return;
fi
q=$(curl -s https://api.jujucharms.com/charmstore/v5/$1-$2/archive/repo-info | python -c "import sys, re; q=map(lambda x: re.search('.*commit-short\: (.*)', x), sys.stdin.readlines()); print(q[1].group(1))")
if [ -n "$q" ]; then
echo "$q";
else
echo "Not found revision for charm: $1"
fi
}
export -f charmhead
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