Setup de preprod

- https://deviensdev-preprod.nico.oclock.io/
- déploiement sur PaaS Dokku (deviensdev-preprod)
- variables d'environnements :
  - DEVIENSDEV_GITHUB_TOKEN=...
  - ENV=production
  - NODE_ENV=production
- mapping de ports http:80:80 https:443:80
- Fix: "gatsby build" plante à cause de la gestion de .mjs par Wepback 4

@see gatsbyjs/gatsby#8583 (comment)

.dockerignore

@@ -0,0 +1,10 @@
+.cache
+CHANGELOG.md
+.circleci
+CONTRIBUTING.md
+.git
+.gitignore
+LICENSE
+node_modules
+public
+README.md

.gitignore

@@ -7,11 +7,10 @@ Thumbs.db
 /.cache
 
 # Build Compiled.
-/public
+# /public
 
 # Logs
 /*.log
 
 # Config
-/config/index.js
-
+#/config/index.js

Dockerfile

@@ -0,0 +1,15 @@
+FROM oclock/static-nginx-nodejs
+
+# Workaround node-gyp requiring make, gcc, g++ & python:
+RUN apk add --no-cache --virtual .build-deps alpine-sdk python
+
+# Workaround for error: "ERR! sharp Use with musl libc requires manual installation of libvips >= 8.6.1"
+# => http://sharp.pixelplumbing.com/en/stable/install/#alpine-linux
+RUN apk add vips-dev libvips fftw-dev --update-cache --repository https://dl-3.alpinelinux.org/alpine/edge/testing/
+
+COPY . /src
+COPY bin/production-build.sh /bin/production-build.sh
+
+WORKDIR /var/www
+ARG NODE_ENV=production
+CMD /bin/production-build.sh

bin/production-build.sh

@@ -0,0 +1,20 @@
+#!/bin/sh
+
+# node-gyp is required by gatsby but not in the project's package.json (add it?)
+yarn global add node-gyp
+
+# Building the static website :)
+cd /src
+yarn --pure-lockfile --non-interactive
+rm -rf ./public
+./node_modules/.bin/gatsby build
+
+# Building the static website inside the container requires moving the public/
+# output to /var/www, which has to work around the * expansion limitation inside
+# running containers not running commands through a shell.
+# @see https://stackoverflow.com/questions/44390360/mv-command-throwing-error-but-executing-fine-in-docker
+sh -c "mv public/* /var/www/"
+
+# Dockerfile doesn't support super(), let's reuse original CMD (to keep the container alive):
+while sleep 3600; do :; done
+

config/index.js

@@ -0,0 +1,3 @@
+export default {
+  GITHUB_TOKEN: process.env.DEVIENSDEV_GITHUB_TOKEN,
+};

gatsby-node.js

@@ -33,11 +33,21 @@ exports.onCreateWebpackConfig = ({ actions }) => {
     },
 
     resolve: {
+      // mainFields: ["main", "module"], // déclenche l'affichage de la stackframe
       alias: {
         src: path.resolve(__dirname, 'src'),
         config: path.resolve(__dirname, 'config'),
       },
     },
+    module: {
+      rules: [
+        {
+          test: /\.mjs$/,
+          include: /node_modules/,
+          type: 'javascript/auto',
+        },
+      ],
+    },
   });
 };
 

package.json

@@ -64,6 +64,7 @@
     "eslint-plugin-react": "^7.6.1",
     "husky": "^0.14.3",
     "lint-staged": "^7.3.0",
-    "prettier": "^1.14.3"
+    "prettier": "^1.14.3",
+    "webpack": "^4.20.2"
   }
 }