feat: add npm-dev.yaml workflow

Author: jsjoeio

.github/workflows/npm-dev.yaml

@@ -0,0 +1,25 @@
+name: Publish on npm and tag with "beta"
+
+on:
+  # Shows the manual trigger in GitHub UI
+  # helpful as a back-up in case the GitHub Actions Workflow fails
+  workflow_dispatch:
+
+  push:
+    branches:
+      - main
+
+jobs:
+  # NOTE: this job requires curl, jq and yarn
+  # All of them are included in ubuntu-latest.
+  npm:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+
+      - name: Run ./ci/steps/publish-npm-dev.sh
+        run: ./ci/steps/publish-npm-dev.sh
+        env:
+          TAG: "beta"
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+          NPM_TOKEN: ${{ secrets.NPM_TOKEN }}

ci/steps/publish-npm-dev.sh

@@ -0,0 +1,27 @@
+#!/usr/bin/env bash
+set -euo pipefail
+
+main() {
+  # We need VERSION to bump the brew formula
+  if ! is_env_var_set "TAG"; then
+    echo "TAG is not set. Cannot publish to npm without setting a tag"
+    exit 1
+  fi
+  cd "$(dirname "$0")/../.."
+  source ./ci/lib.sh
+
+  if [[ ${CI-} ]]; then
+    echo "//registry.npmjs.org/:_authToken=${NPM_TOKEN}" > ~/.npmrc
+  fi
+
+  download_artifact npm-package ./release-npm-package
+  # https://github.com/actions/upload-artifact/issues/38
+  tar -xzf release-npm-package/package.tar.gz
+
+  # Ignore symlink when publishing npm package
+  # See: https://github.com/cdr/code-server/pull/3935
+  echo "node_modules.asar" > release/.npmignore
+  yarn publish --non-interactive release --tag "$TAG"
+}
+
+main "$@"