Fixing fn release script.

fn/release.sh

@@ -2,14 +2,40 @@
 
 set -ex
 
+# ensure working dir is clean
+git status
+if [[ -z $(git status -s) ]]
+then
+  echo "tree is clean"
+else
+  echo "tree is dirty, please commit changes before running this"
+  exit 1
+fi
+
+git pull
+
+version_file="version.go"
+if [ -z $(grep -m1 -Eo "[0-9]+\.[0-9]+\.[0-9]+" $version_file) ]; then
+  echo "did not find semantic version in $version_file"
+  exit 1
+fi
+perl -i -pe 's/\d+\.\d+\.\K(\d+)/$1+1/e' $version_file
+version=$(grep -m1 -Eo "[0-9]+\.[0-9]+\.[0-9]+" $version_file)
+echo "Version: $version"
+
 #cd lambda
 #./release.sh
 #cd ..
 
-make dep
+# make dep
 make release
 
-version=$1
+git add -u
+git commit -m "fn tool: $version release [skip ci]"
+# todo: might make sense to move this into it's own repo so it can have it's own versioning at some point, uncomment git commands below if so
+# git tag -f -a "$version" -m "version $version"
+git push
+# git push origin $version
 
 # For GitHub
 # url='https://api.github.com/repos/treeder/functions/releases'