mirror of
https://github.com/cwinfo/yggdrasil-go.git
synced 2024-12-24 12:45:40 +00:00
27 lines
680 B
Bash
27 lines
680 B
Bash
#!/bin/sh
|
|
|
|
# Get the last tag
|
|
TAG=$(git describe --abbrev=0 --tags --match="v[0-9]*\.[0-9]*" 2>/dev/null)
|
|
|
|
# Get the number of commits from the last tag
|
|
COUNT=$(git rev-list $TAG..HEAD --count 2>/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)
|
|
|
|
printf 'v0.0.%d' "$COUNT"
|
|
exit -1
|
|
fi
|
|
|
|
# Split out into major, minor and patch numbers
|
|
MAJOR=$(echo $TAG | cut -c 2- | cut -d "." -f 1)
|
|
MINOR=$(echo $TAG | cut -c 2- | cut -d "." -f 2)
|
|
|
|
# Output in the desired format
|
|
if [ $COUNT = 0 ]; then
|
|
printf 'v%d.%d' "$MAJOR" "$MINOR"
|
|
else
|
|
printf 'v%d.%d.%d' "$MAJOR" "$MINOR" "$COUNT"
|
|
fi
|