chore(docs): decrease docker image size (vuetifyjs#9718)

* chore: decreased docker image size

* chore: updated build process

updated Dockerfile to use a single step
changed postinstall to prepare so that
it does not trigger when running build
after installing only production deps.

Author: nekosaur

.dockerignore

@@ -0,0 +1,5 @@
+.git
+.vscode
+.devbots
+.github
+node_modules

Dockerfile

@@ -1,9 +1,15 @@
 FROM mhart/alpine-node:12
 
 COPY . .
+RUN yarn && \
+    yarn build && \
+    rm -rf node_modules && \
+    # shitty workaround for cypress installing
+    # binaries into root cache because kitchen
+    # uses it.
+    rm -rf root/.cache && \
+    yarn --production=true && \
+    yarn cache clean
 
 EXPOSE 8095
-
-RUN yarn
-RUN yarn build
 CMD ["yarn", "start"]

package.json

@@ -17,8 +17,9 @@
     "lint": "lerna run lint --parallel --stream",
     "lint:fix": "lerna run lint:fix --parallel",
     "version": "node scripts/confirm-npm-tag.js",
-    "postinstall": "node scripts/post-install.js",
-    "postversion": "node scripts/post-release-merge.js"
+    "prepare": "node scripts/post-install.js",
+    "postversion": "node scripts/post-release-merge.js",
+    "clean": "lerna clean"
   },
   "engines": {
     "node": ">= 10",

packages/docs/package.json

@@ -21,14 +21,17 @@
     "date-fns": "^1.30.1",
     "dotenv": "^8.0.0",
     "es6-promise": "^4.2.8",
+    "event-source-polyfill": "^1.0.7",
     "express": "^4.17.1",
     "intersection-observer": "^0.7.0",
     "iso-639-1": "^2.0.5",
     "lodash": "^4.17.15",
     "lru-cache": "^5.1.1",
+    "marked": "^0.7.0",
     "memory-fs": "^0.4.1",
     "moment": "^2.24.0",
     "node-fetch": "^2.6.0",
+    "ouch": "^2.0.0",
     "pluralize": "^8.0.0",
     "route-cache": "^0.4.4",
     "serve-favicon": "^2.5.0",
@@ -58,15 +61,12 @@
     "eslint": "^6.1.0",
     "eslint-plugin-json": "^1.4.0",
     "eslint-plugin-vuetify": "^1.0.0-beta.4",
-    "event-source-polyfill": "^1.0.7",
     "fibers": "^4.0.1",
     "file-loader": "^4.1.0",
     "friendly-errors-webpack-plugin": "^1.7.0",
     "html-webpack-plugin": "^3.2.0",
-    "marked": "^0.7.0",
     "mini-css-extract-plugin": "^0.8.0",
     "null-loader": "^3.0.0",
-    "ouch": "^2.0.0",
     "prismjs": "^1.17.1",
     "pug": "^2.0.4",
     "pug-plain-loader": "^1.0.0",

yarn.lock

@@ -5740,7 +5740,12 @@ [email protected]:
   resolved "https://registry.yarnpkg.com/ee-first/-/ee-first-1.1.1.tgz#590c61156b0ae2f4f0255732a158b266bc56b21d"
   integrity sha1-WQxhFWsK4vTwJVcyoViyZrxWsh0=
 
-ejs@^2.3.1, ejs@^2.6.1:
+ejs@^2.3.1:
+  version "2.7.1"
+  resolved "https://registry.yarnpkg.com/ejs/-/ejs-2.7.1.tgz#5b5ab57f718b79d4aca9254457afecd36fa80228"
+  integrity sha512-kS/gEPzZs3Y1rRsbGX4UOSjtP/CeJP0CxSNZHYxGfVM/VgLcv0ZqM7C45YyTj2DI2g7+P9Dd24C+IMIg6D0nYQ==
+
+ejs@^2.6.1:
   version "2.6.1"
   resolved "https://registry.yarnpkg.com/ejs/-/ejs-2.6.1.tgz#498ec0d495655abc6f23cd61868d926464071aa0"
   integrity sha512-0xy4A/twfrRCnkhfk8ErDi5DqdAsAqeGxht4xkCUrsvhhbQNs7E+4jV0CN7+NKIY0aHE72+XvqtBIXzD31ZbXQ==
@@ -6175,9 +6180,9 @@ [email protected]:
   integrity sha512-z7IyloorXvKbFx9Bpie2+vMJKKx1fH1EN5yiTfp8CiLOTptSYy1g8H4yDpGlEdshL1PBiFtBHepF2cNsqeEeFQ==
 
 event-source-polyfill@^1.0.7:
-  version "1.0.7"
-  resolved "https://registry.yarnpkg.com/event-source-polyfill/-/event-source-polyfill-1.0.7.tgz#79a0a432e00ef53387309d6213d98332bab0a4ea"
-  integrity sha512-TPbIjt4c3dlO7WTdsaTdwcxD1jKl+2gGD6dfauEmGqRNtpoB9ith/c4qa+X8XbTV5FsvTrkjepXfamWxntklVA==
+  version "1.0.9"
+  resolved "https://registry.yarnpkg.com/event-source-polyfill/-/event-source-polyfill-1.0.9.tgz#1fe3ebf8e3faddafd4fc237424f5e5ab2706b6d0"
+  integrity sha512-+x0BMKTYwZcmGmlkHK0GsXkX1+otfEwqu3QitN0wmWuHaZniw3HeIx1k5OjWX3JUHQHlPS4yONol6eokS1ZAWg==
 
 event-stream@=3.3.4:
   version "3.3.4"