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Ignore non-version tags

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This commit is contained in:
Neil Alexander 2018-03-05 20:06:38 +00:00
parent f4aa4f1848
commit a75ddff9f3
1 changed files with 6 additions and 11 deletions
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17
contrib/semver/version.sh
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@ -1,20 +1,15 @@
#!/bin/sh
# Get the last tag
TAG=$(git describe --abbrev=0 --tags --match=v* 2>/dev/null)
TAG=$(git describe --abbrev=0 --tags --match="v[0-9]*\.[0-9]*\.[0-9]*" 2>/dev/null)
# Get the number of commits from the last tag, or if not, from
# the first commit
COUNT=$( \
git rev-list v$TAG..HEAD --count 2>/dev/null || \
git rev-list HEAD --count 2>/dev/null \
)
# Get the number of commits from the last tag
COUNT=$(git rev-list $TAG..HEAD --count 2>/dev/null)
# Check if it matches the vX.Y.Z format
grep "v[0-9]*\.[0-9]*\.[0-9]*" <<< $TAG &>/dev/null
# If it fails then there's no last tag - go from the first commit
if [ $? != 0 ]; then
COUNT=$(git rev-list HEAD --count 2>/dev/null)
# If it doesn't, abort
if [ $? -ne 0 ]; then
printf 'v0.0.0-%d' "$COUNT"
exit -1
fi