Add CI/CD build and deploy scripts, along with docker-compose, HAProxy config, and a certbot

merge hook. Set up env.example generation. Add doiuse dev dependency.

cicd/scripts/build.sh

@@ -0,0 +1,29 @@
+#!/bin/bash
+
+#######################
+# VARIABLES           #
+#######################
+ROOT_DIR=$(dirname $(dirname $(dirname $(realpath $0))))
+GIT_REF=${GIT_REF:-main}
+
+### NO EDITS BELOW THIS LINE ###
+cd ${ROOT_DIR}
+source .env
+git checkout ${GIT_REF}
+GIT_SHA=$(git rev-parse --short HEAD)
+
+if [[ "${GIT_REF}" =~ ^refs/tags/v([0-9]+\.[0-9]+\.[0-9]+)(-.*)?$ ]]; then
+  VERSION="${BASH_REMATCH[1]}"
+  if [[ -n "${BASH_REMATCH[2]}" ]]; then
+    VERSION="${VERSION}${BASH_REMATCH[2]}"
+  fi
+  echo "Using git tag version: ${VERSION}"
+else
+  VERSION=$(node -p "require('./package.json').version || '0.0.0'")
+  GIT_SHA_SHORT="${GIT_SHA:0:7}"
+  VERSION="${VERSION}-${GIT_SHA_SHORT}"
+  echo "Using package.json + SHA version: ${VERSION}"
+fi
+
+docker build -t ${IMAGE_NAME}:latest -t ${IMAGE_NAME}:v${VERSION} --build-arg VERSION=${VERSION} .
+docker save -o ${IMAGE_FILENAME} ${IMAGE_NAME}:latest