Switch back to webpacking ganache-cli (#606)

Instead of publishing two packed files containing ganache-cli, one for the lib (i.e., `require("ganache-cli")`) and one for CLI usage, this will ship a single webpacked ganache-core file, which `require("ganache-cli")` and `> ganache-cli` will both use.

This uses npm and yarn's `bundledDependencies` feature to include `bn.js`, `yargs`, and `source-map-support` in the published npm bundle so our `npm ganache-cli` will install the same exact thing every time (these bundled dependencies are included in the npm ganache-cli tarball -- they are not re-downloaded/installed from npm).

.gitignore

@@ -6,5 +6,4 @@ TODO
 .DS_Store
 .tern-port
 .vscode
-docker/build
-npm-shrinkwrap.json.bak
+build

.npmignore

@@ -2,10 +2,12 @@
 .tern-project
 .tern-port
 .vscode
-.travis.yml
 .eslintrc.js
 *.log
-TODO
-docker/build
-perf
-npm-shrinkwrap.json.bak
+build/ganache-core.docker.cli.js
+build/ganache-core.docker.cli.js.map
+webpack
+.dockerignore
+Dockerfile
+ISSUE_TEMPLATE.md
+lib.js

Dockerfile

@@ -2,26 +2,27 @@ FROM mhart/alpine-node:10 as builder
 
 RUN apk add --no-cache make gcc g++ python git bash
 COPY package.json /app/package.json
-COPY npm-shrinkwrap.json /app/npm-shrinkwrap.json
+COPY package-lock.json /app/package-lock.json
 WORKDIR /app
 RUN npm install
 COPY . .
-RUN npm run build
+RUN npx webpack-cli --config ./webpack/webpack.docker.config.js
 
 FROM mhart/alpine-node:10 as runtime
 
 WORKDIR /app
 
+COPY --from=builder "/app/node_modules/scrypt/build/Release" "./node_modules/scrypt/build/Release/"
 COPY --from=builder "/app/node_modules/ganache-core/node_modules/scrypt/build/Release" "./node_modules/ganache-core/node_modules/scrypt/build/Release/"
 COPY --from=builder "/app/node_modules/ganache-core/node_modules/secp256k1/build/Release" "./node_modules/ganache-core/node_modules/secp256k1/build/Release/"
 COPY --from=builder "/app/node_modules/ganache-core/node_modules/keccak/build/Release" "./node_modules/ganache-core/node_modules/keccak/build/Release/"
-COPY --from=builder "/app/node_modules/ganache-core/node_modules/sha3/build/Release" "./node_modules/ganache-core/node_modules/sha3/build/Release/"
+COPY --from=builder "/app/node_modules/sha3/build/Release" "./node_modules/sha3/build/Release/"
 COPY --from=builder "/app/node_modules/ganache-core/node_modules/websocket/build/Release" "./node_modules/ganache-core/node_modules/websocket/build/Release/"
-COPY --from=builder "/app/docker/build/ganache.core.cli.js" "./ganache.core.cli.js"
-COPY --from=builder "/app/docker/build/ganache.core.cli.js.map" "./ganache.core.cli.js.map"
+COPY --from=builder "/app/build/ganache-core.docker.cli.js" "./ganache-core.docker.cli.js"
+COPY --from=builder "/app/build/ganache-core.docker.cli.js.map" "./ganache-core.docker.cli.js.map"
 
 ENV DOCKER true
 
 EXPOSE 8545
 
-ENTRYPOINT ["node", "/app/ganache.core.cli.js"]
+ENTRYPOINT ["node", "/app/ganache-core.docker.cli.js"]

cli.js

@@ -1,21 +1,23 @@
 #!/usr/bin/env node
 
 // make sourcemaps work!
-require('source-map-support/register')
+require("source-map-support/register")
 
-// `yargs/yargs` required to work with webpack, see here.
-// https://github.com/yargs/yargs/issues/781
-var yargs = require('yargs');
-var Ganache = require("ganache-core");
+var yargs = require("yargs");
 var pkg = require("./package.json");
-var corepkg = require("ganache-core/package.json");
+var ganache;
+try {
+  ganache = require("./lib");
+} catch(e) {
+  ganache = require("./build/ganache-core.node.cli.js");
+}
+var to = ganache.to;
 var URL = require("url");
 var fs = require("fs");
-var to = require("ganache-core/lib/utils/to");
 var initArgs = require("./args")
 var BN = require("bn.js");
 
-var detailedVersion = "Ganache CLI v" + pkg.version + " (ganache-core: " + corepkg.version + ")";
+var detailedVersion = "Ganache CLI v" + pkg.version + " (ganache-core: " + ganache.version + ")";
 
 var isDocker = "DOCKER" in process.env && process.env.DOCKER.toLowerCase() === "true";
 var argv = initArgs(yargs, detailedVersion, isDocker).argv;
@@ -114,7 +116,7 @@ if (options.fork) {
   options.fork = fork_address + (block != null ? "@" + block : "");
 }
 
-var server = Ganache.server(options);
+var server = ganache.server(options);
 
 console.log(detailedVersion);
 

lib.js

@@ -1,4 +1,6 @@
 // make sourcemaps work!
 require('source-map-support/register')
 
-module.exports = require("ganache-core");
+module.exports = require("ganache-core/public-exports.js");
+module.exports.version = require("ganache-core/package.json").version;
+module.exports.to = require("ganache-core/lib/utils/to");