Re-add the route, but not in production

Makefile

@@ -8,20 +8,19 @@ FRONTEND_TMP=${TMPDIR}shields-frontend-deploy
 # pushing secrets to GitHub, this branch is configured to reject pushes.
 WORKING_BRANCH=server-deploy-working-branch
 
-all: website test
-
-website:
-	npm run build
+all: test
 
 deploy: deploy-s0 deploy-s1 deploy-s2 clean-server-deploy deploy-gh-pages deploy-gh-pages-clean
 
 deploy-s0: prepare-server-deploy push-s0
 deploy-s1: prepare-server-deploy push-s1
 deploy-s2: prepare-server-deploy push-s2
 
-prepare-server-deploy: website
+prepare-server-deploy:
 	# Ship a copy of the front end to each server for debugging.
 	# https://github.com/badges/shields/issues/1220
+	INCLUDE_DEV_PAGES=false \
+		npm run build
 	rm -rf ${SERVER_TMP}
 	git worktree prune
 	git worktree add -B ${WORKING_BRANCH} ${SERVER_TMP}
@@ -49,6 +48,7 @@ deploy-gh-pages:
 	rm -rf ${FRONTEND_TMP}
 	git worktree prune
 	GATSBY_BASE_URL=https://img.shields.io \
+		INCLUDE_DEV_PAGES=false \
 		npm run build
 	git worktree add -B gh-pages ${FRONTEND_TMP}
 	git -C ${FRONTEND_TMP} ls-files | xargs git -C ${FRONTEND_TMP} rm
@@ -67,4 +67,4 @@ deploy-gh-pages-clean:
 test:
 	npm test
 
-.PHONY: all website deploy prepare-server-deploy clean-server-deploy deploy-s0 deploy-s1 deploy-s2 push-s0 push-s1 push-s2 deploy-gh-pages deploy-gh-pages-clean deploy-heroku setup redis test
+.PHONY: all deploy prepare-server-deploy clean-server-deploy deploy-s0 deploy-s1 deploy-s2 push-s0 push-s1 push-s2 deploy-gh-pages deploy-gh-pages-clean deploy-heroku setup redis test

gatsby-node.js

@@ -8,6 +8,9 @@
 
 const fs = require('fs')
 const yaml = require('js-yaml')
+const envFlag = require('node-env-flag')
+
+const includeDevPages = envFlag(process.env.INCLUDE_DEV_PAGES, true)
 
 const { categories } = yaml.safeLoad(
   fs.readFileSync('./service-definitions.yml', 'utf8')
@@ -17,6 +20,13 @@ const { categories } = yaml.safeLoad(
 // unnecessary complexity here, so this uses the programmatic API.
 // https://www.gatsbyjs.org/docs/using-gatsby-without-graphql/#the-approach-fetch-data-and-use-gatsbys-createpages-api
 async function createPages({ actions: { createPage } }) {
+  if (includeDevPages) {
+    createPage({
+      path: '/dev/logos',
+      component: require.resolve('./frontend/components/development/logo-page'),
+    })
+  }
+
   categories.forEach(category => {
     const { id } = category
     createPage({