feat: smaller image (#4278)

.dockerignore

@@ -4,7 +4,6 @@ Dockerfile*
 docker-compose*
 .dockerignore
 .gitignore
-README.md
 LICENSE
 .vscode
 .github
@@ -12,3 +11,17 @@ assets
 coverage
 docs
 test
+.codecov.yml
+.eslint*
+.prettier*
+.(yarn|npm|nvm)rc
+*.md
+process.json
+app.json
+.travis.yml
+
+#git but keep the git commit hash
+.git/logs
+.git/objects
+.git/index
+.git/info

Dockerfile

@@ -16,7 +16,7 @@ RUN apt-get update && apt-get install -yq libgconf-2-4 apt-transport-https git d
 
 WORKDIR /app
 
-COPY package.json /app
+COPY package.json clean-nm.sh /app/
 
 RUN if [ "$USE_CHINA_NPM_REGISTRY" = 1 ]; then \
   echo 'use npm mirror'; npm config set registry https://registry.npm.taobao.org; \
@@ -33,10 +33,10 @@ RUN if [ "$PUPPETEER_SKIP_CHROMIUM_DOWNLOAD" = 0 ]; then \
   && rm -rf /var/lib/apt/lists/* \
   && apt-get purge --auto-remove -y wget\
   && rm -rf /src/*.deb \
-  && npm install --production; \
+  && npm install --production && sh ./clean-nm.sh;\
   else \
   export PUPPETEER_SKIP_CHROMIUM_DOWNLOAD=true && \
-  npm install --production; \
+  npm install --production && sh ./clean-nm.sh;\
   fi;
 
 COPY . /app

clean-nm.sh

@@ -0,0 +1,4 @@
+#!/bin/sh
+find ./node_modules -type f |grep -E "(.idea|.vscode|benchmark.js|.eslintrc.js|changelog|AUTHORS|license|LICENSE|LICENCE|.travis.yml|.eslintrc.json|.eslintrc.yml|Makefile|.npmignore|.DS_Store|.jshintrc|.eslintrc.BSD|.editorconfig|tsconfig.json|.coveralls.yml|appveyor.yml|.gitattributes|.eslintignore|.eslintrc|.eslintignore.BSD|.babelrc)" |xargs rm -rf;
+find node_modules -type f | grep -E "\.(md|mdon|markdown|log|ts|swp|jst|coffee|txt|BSD|m?js.map)$" | xargs rm -f;
+find node_modules -type d | grep -E "(examples|example|.githubs|@types)" | xargs rm -rf;