bump version script #64

scripts/ci_bump_version.sh

@@ -0,0 +1,29 @@
+# $1 - semver string
+# $2 - level to incr {release,minor,major} - release by default
+function bump_version() { 
+    local RE='[^0-9]*\([0-9]*\)[.]\([0-9]*\)[.]\([0-9]*\)\([0-9A-Za-z-]*\)'
+    major=`echo $1 | sed -e "s#$RE#\1#"`
+    minor=`echo $1 | sed -e "s#$RE#\2#"`
+    release=`echo $1 | sed -e "s#$RE#\3#"`
+    # patch=`echo $1 | sed -e "s#$RE#\4#"`
+
+    release=0
+    minor=$((minor+1))
+
+    echo "$major.$minor.$release"
+}
+
+version=$(grep -E "version = \"([0-9]+\.[0-9]+.[0-9]+)\"" Cargo.toml | grep -Eo -m 1 "[0-9]+\.[0-9]+.[0-9]+")
+bumped=$(bump_version ${version})
+message="Bump from $version to $bumped"
+commit_message="[ci skip] ${message}"
+
+# Update Cargo.toml
+line_number=$(grep -En "version = \"([0-9]+\.[0-9]+.[0-9]+)\"" Cargo.toml | grep -Eo -m 1 "[0-9]+" | head -n 1)
+
+sed -i "${line_number}s/.*/version = \"${bumped}\"/" Cargo.toml 
+
+# Update Changelog
+sed -i "3i## [${bumped}] - xxx" CHANGELOG.md
+
+echo ${commit_message}