Update main.workflow

.github/main.workflow

@@ -0,0 +1,42 @@
+workflow "Build and Publish" {
+  on = "push"
+  resolves = "Publish"
+}
+
+action "Lint" {
+  uses = "actions/action-builder/shell@master"
+  runs = "make"
+  args = "lint"
+}
+
+action "Test" {
+  uses = "actions/action-builder/shell@master"
+  runs = "make"
+  args = "test"
+}
+
+action "Build" {
+  needs = ["Lint", "Test"]
+  uses = "actions/action-builder/docker@master"
+  runs = "make"
+  args = "build"
+}
+
+action "Publish Filter" {
+  needs = ["Build"]
+  uses = "actions/bin/filter@master"
+  args = "branch master"
+}
+
+action "Docker Login" {
+  needs = ["Publish Filter"]
+  uses = "actions/docker/login@master"
+  secrets = ["DOCKER_USERNAME", "DOCKER_PASSWORD"]
+}
+
+action "Publish" {
+  needs = ["Docker Login"]
+  uses = "actions/action-builder/docker@master"
+  runs = "make"
+  args = "publish"
+}