[#197] Fix docs build action

.github/workflows/build.yml

@@ -1,34 +1,23 @@
-name: docs-build-publish
+name: Build OpenAPI docs
 on:
-  push:
-    branches:
-      - master
-      - develop
-      - "feature/issue-*"
-      - "fix/issue-*"
-      - "support/issue-*"
-  pull_request_target:
-    branches:
-      - master
-      - develop
-      - "feature/issue-*"
-      - "fix/issue-*"
-      - "support/issue-*"
-permissions:
-  contents: write
+  - push
+  # - pull_request
 jobs:
   docs-build:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v2
-      - name: Docker Pull 🐳
-        run: |
-          docker pull ga4gh/gh-openapi-docs:0.2.3-rc1
-      - name: Build Docs 🔧
-        run: |
-          docker run --name docs-builder --rm -v `pwd`:/docs ga4gh/gh-openapi-docs:0.2.3-rc1
+      - name: Setup Node.js environment
+        uses: actions/[email protected]
+        with:
+          node-version: 14.x
+          # Comes with npm 6. For newer Node, encountered: https://github.com/npm/cli/issues/3359
+      - run: npm install -g @redocly/openapi-cli && npm install -g redoc-cli
+      - run: npm install -g gh-openapi-docs
+      - name: Check out repository code
+        uses: actions/checkout@v2
+      - run: gh-openapi-docs
       - name: Deploy 🚀
         uses: JamesIves/[email protected]
         with:
           branch: gh-pages
-          folder: publish
+          folder: .

.spec-docs.json

@@ -1,14 +1,4 @@
 {
-    "docsRoot": "docs",
-    "defaultBranch": "master",
-    "branchPathBase": "preview",
-    "redocTheme": "ga4gh",
-    "buildPages": [
-        {
-            "apiSpecPath": "openapi/workflow_execution_service.openapi.yaml",
-            "htmlOutfile": "index.html",
-            "yamlOutfile": "openapi.yaml",
-            "jsonOutfile": "openapi.json"
-        }
-    ]
+    "apiSpecPath": "openapi/workflow_execution_service.openapi.yaml",
+    "redocTheme": "ga4gh"
 }