chore: Deploy internally accessible godoc container (#1415)

scripts/internal-docs/README.md

@@ -0,0 +1,3 @@
+Configuration for automatically building and hosting an internal godoc site.
+This will become obsolete once we make the repo public and can use
+https://pkg.go.dev/.

scripts/internal-docs/cloudbuild.yaml

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+steps:
+- name: gcr.io/cloud-builders/docker
+  args: ['build', '-t', 'gcr.io/coder-devrel/internal-docs', '-f', 'scripts/internal-docs/docker/Dockerfile', '.']
+- name: gcr.io/cloud-builders/docker
+  args: ['push', 'gcr.io/coder-devrel/internal-docs']
+- name: 'gcr.io/google.com/cloudsdktool/cloud-sdk'
+  entrypoint: gcloud
+  args: ['run', 'deploy', 'internal-docs', '--image', 'gcr.io/coder-devrel/internal-docs', '--region', 'us-central1']

scripts/internal-docs/docker/Dockerfile

@@ -0,0 +1,9 @@
+FROM golang:1.18-alpine
+
+RUN go install github.com/dwahler/go-tools/cmd/godoc@v0.1.1
+
+WORKDIR /go/src/github.com/coder/coder
+ADD . .
+
+EXPOSE 6060
+CMD godoc -http :6060