Initial techdocs-cli (#1558)

* Initial techdocs-cli

* Run backstage serve and docker container from techdocs cli

* Added documentation for techdocs-cli

* Fix linting

* Builds and export the dev folder of a plugin

* make bin/build executable

* Remove 'src' from files

* fix

* fix: corrected bad rebase

* feat(techdocs-cli): create export in techdocs plugin + clone to cli build

* fix: added support for nodemon

* feat(techdocs-cli): add vercel/serve-handler npm package

* fix: bump eslint-config to 8.0.0 + add prettier-config

* fixup

* fix: add HTTPServer module for serving techdocs-preview-bundle/

* fix: addressed tsc issues (unused import, missing type definition)

Co-authored-by: Bilawal Hameed <bil@spotify.com>

packages/techdocs-cli/bin/build

@@ -0,0 +1,35 @@
+# Copyright 2020 Spotify AB
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+set -e
+
+ROOT_DIR=$(git rev-parse --show-toplevel)
+TECHDOCS_PREVIEW_SOURCE=$ROOT_DIR/plugins/techdocs/dist
+TECHDOCS_PREVIEW_DEST=$ROOT_DIR/packages/techdocs-cli/dist/techdocs-preview-bundle
+
+# Build the CLI
+backstage-cli build --outputs cjs
+
+# Create export of the TechDocs plugin
+yarn workspace @backstage/plugin-techdocs export 
+
+# Copy over export to techdocs-cli dist/ folder
+cp -r $TECHDOCS_PREVIEW_SOURCE $TECHDOCS_PREVIEW_DEST
+
+# Clean output
+yarn workspace @backstage/plugin-techdocs clean
+
+# Write to console
+echo "[techdocs-cli]: Built the dist/ folder"
+echo "[techdocs-cli]: Imported @backstage/plugin-techdocs dist/ folder into techdocs-preview-bundle/"