chore: Add dockerfile for deployment (#180)

This just adds a very simple dockerfile for deploying `coderd` (and later `provisionerd`). 

This adds a `deploy` directory at the root, and a `make docker/build` command to the makefile.

Thanks @jawnsy for the all the help 😄

.github/workflows/coder.yaml

@@ -88,14 +88,9 @@ jobs:
       - run: "make --output-sync -j gen"
       - run: ./scripts/check_unstaged.sh
 
-  style:
-    name: "style/${{ matrix.style }}"
+  style-fmt:
+    name: "style/fmt"
     runs-on: ubuntu-latest
-    strategy:
-      matrix:
-        style:
-          - fmt
-      fail-fast: false
     steps:
       - name: Checkout
         uses: actions/checkout@v2
@@ -116,8 +111,8 @@ jobs:
         run: yarn install
         working-directory: site
 
-      - name: "make ${{ matrix.style }}"
-        run: "make --output-sync -j ${{ matrix.style }}"
+      - name: "make fmt"
+        run: "make --output-sync -j fmt"
 
   test-go:
     name: "test/go"
@@ -189,6 +184,43 @@ jobs:
           flags: unittest-go-${{ matrix.os }}
           fail_ci_if_error: true
 
+  deploy:
+    name: "deploy"
+    runs-on: ubuntu-latest
+    #if: github.event_name == 'pull_request'
+    permissions:
+      contents: read
+      id-token: write
+    steps:
+      - uses: actions/checkout@v2
+
+      - name: Authenticate to Google Cloud
+        uses: google-github-actions/auth@v0
+        with:
+          workload_identity_provider: projects/477254869654/locations/global/workloadIdentityPools/github/providers/github
+          service_account: github@coder-ci.iam.gserviceaccount.com
+
+      - name: Set up Google Cloud SDK
+        uses: google-github-actions/setup-gcloud@v0
+
+      - name: Configure Docker for Google Artifact Registry
+        run: gcloud auth configure-docker us-docker.pkg.dev
+
+      - uses: actions/setup-node@v2
+        with:
+          node-version: "14"
+
+      - run: yarn install
+        working-directory: site
+
+      - uses: actions/setup-go@v2
+        with:
+          go-version: "^1.17"
+
+      - run: make docker/image/coder
+
+      - run: docker push us-docker.pkg.dev/coder-blacktriangle-dev/ci/coder:latest
+
   test-js:
     name: "test/js"
     runs-on: ubuntu-latest

Makefile

@@ -3,7 +3,7 @@ bin/coderd:
 	go build -o bin/coderd cmd/coderd/main.go
 .PHONY: bin/coderd
 
-build: site/out bin/coderd 
+build: site/out bin/coderd
 .PHONY: build
 
 # Runs migrations to output a dump of the database.
@@ -17,6 +17,11 @@ database/generate: fmt/sql database/dump.sql database/query.sql
 	cd database && gofmt -w -r 'Queries -> sqlQuerier' *.go
 .PHONY: database/generate
 
+docker/image/coder: build
+	cp ./images/coder/run.sh ./bin
+	docker build --network=host -t us-docker.pkg.dev/coder-blacktriangle-dev/ci/coder:latest -f images/coder/Dockerfile ./bin
+.PHONY: docker/build
+
 fmt/prettier:
 	@echo "--- prettier"
 # Avoid writing files in CI to reduce file write activity

images/coder/Dockerfile

@@ -0,0 +1,13 @@
+FROM registry.access.redhat.com/ubi8/ubi:latest
+
+COPY coderd /coder/coderd
+RUN chmod +x /coder/coderd
+
+COPY run.sh /coder/run.sh
+RUN chmod +x /coder/run.sh
+
+# Once `provisionerd` is available, we'll also need that binary
+# COPY bin/provisionerd /provisionerd
+# RUN chmod +x /provisionerd
+
+ENTRYPOINT ["/coder/run.sh"]

images/coder/run.sh

@@ -0,0 +1,30 @@
+#!/usr/bin/env bash
+
+set -euo pipefail
+
+EMAIL=${EMAIL:-admin@coder.com}
+USERNAME=${USERNAME:-admin}
+ORGANIZATION=${ORGANIZATION:-ACME-Corp}
+PASSWORD=${PASSWORD:-password}
+PORT=${PORT:-8000}
+
+# Helper to create an initial user
+function create_initial_user() {
+  # TODO: We need to wait for `coderd` to spin up -
+  # need to replace with a deterministic strategy
+  sleep 5s
+
+  curl -X POST \
+    -d '{"email": "'"$EMAIL"'", "username": "'"$USERNAME"'", "organization": "'"$ORGANIZATION"'", "password": "'"$PASSWORD"'"}' \
+    -H 'Content-Type:application/json' \
+    "http://localhost:$PORT/api/v2/user"
+}
+
+# This is a way to run multiple processes in parallel, and have Ctrl-C work correctly
+# to kill both at the same time. For more details, see:
+# https://stackoverflow.com/questions/3004811/how-do-you-run-multiple-programs-in-parallel-from-a-bash-script
+(
+  trap 'kill 0' SIGINT
+  create_initial_user &
+  /coder/coderd --address=":$PORT"
+)