Gh actions (#662)

* GitHub Actions

.github/main.workflow

@@ -1,10 +1,18 @@
 workflow "New workflow" {
   on = "push"
-  resolves = ["Shell"]
+  resolves = ["push changes"]
+}
+
+action "skip-commit" {
+  uses = "veggiemonk/skip-commit@449e94fa83e7918c4079f37322205e17b868f993"
+  env = {
+    COMMIT_FILTER = "skip-ci"
+  }
 }
 
 action "npm install" {
   uses = "actions/npm@de7a3705a9510ee12702e124482fad6af249991b"
+  needs = ["skip-commit"]
   args = "install"
 }
 
@@ -14,14 +22,27 @@ action "npm run build" {
   args = "run build"
 }
 
-action "Shell" {
-  uses = "veggiemonk/bin/git@master"
-  args = "TOKEN=$GITHUB_TOKEN node buildMetadata.js && ./push.sh"
+action "Build metadata" {
   needs = ["npm run build"]
+  uses = "actions/npm@master"
+  runs = "sh -l -c"
+  args = ["node buildMetadata.js"]
   secrets = ["GITHUB_TOKEN"]
   env = {
-    "GIT_EMAIL" = "alex.blaine@layder.io"
+    GIT_EMAIL = "alex.blaine@layder.io"
     GIT_USERNAME = "veggiemonk"
   }
-  runs = "sh -c \"$@\""
+}
+
+action "push changes" {
+  uses = "veggiemonk/bin/git@master"
+  needs = ["Build metadata"]
+  runs = "sh -c $@"
+  args = "push.sh"
+  secrets = ["GITHUB_TOKEN"]
+  env = {
+    GIT_EMAIL = "alex.blaine@layder.io"
+    GIT_USERNAME = "veggiemonk-bot"
+    GIT_USER = "veggiemonk"
+  }
 }