✨ - improve release script

Author: jfrolich

release.sh

@@ -12,23 +12,56 @@ if [ $(git rev-parse --abbrev-ref HEAD) != "master" ]; then
   exit 1
 fi
 
-# update the version in package.json
-sed -i '' -e "s/\"version\": \".*\"/\"version\": \"$1\"/" package.json
+# ensure master is up to date
+git pull
+
+# ensure that there are no uncommitted changes
+if [ -n "$(git status --porcelain)" ]; then
+  echo "There are uncommitted changes, exiting"
+  exit 1
+fi
+
+# ensure that there are no untracked files
+if [ -n "$(git ls-files --others --exclude-standard)" ]; then
+  echo "There are untracked files, exiting"
+  exit 1
+fi
 
+# if the first argument is not a valid semver, exit
+if ! echo $1 | grep -qE "^[0-9]+\.[0-9]+\.[0-9]+$"; then
+  echo "Invalid semver, exiting"
+  exit 1
+fi
+
+# get the current version from package.json
+current_version=$(jq -r '.version' package.json)
+
+# take the version from teh virst argument unless it's "patch" or "minor"
+# don't use the semver tool because it's not installed on the CI
+if [ "$2" = "patch" ]; then
+  version=$(echo $current_version | awk -F. -v OFS=. '{$NF += 1; print}')
+elif [ "$2" = "minor" ]; then
+  version=$(echo $current_version | awk -F. -v OFS=. '{$2 += 1; $NF = 0; print}')
+else
+  version=$1
+fi
+
+# update the version in package.json
+sed -i '' -e "s/\"version\": \".*\"/\"version\": \"$version\"/" package.json
 
 # update the version in cargo.toml
-sed -i '' -e "s/^version = \".*\"/version = \"$1\"/" Cargo.toml
+sed -i '' -e "s/^version = \".*\"/version = \"$version\"/" Cargo.toml
 cargo build
 
 # commit the changes with the version
 git add Cargo.toml package.json Cargo.lock
-git commit -m ":rocket: - Release v$1"
+git commit -m ":rocket: - Release v$version"
 
 # tag current commit with the first argument
-git tag -a v$1 -m ":rocket: - Release v$1"
+git tag -a v$version -m ":rocket: - Release v$version"
 
 # push the changes
 git push origin master
 
 # push the tag
-git push origin v$1
+git push origin v$version