feat: add additional packages with specific default configs

.gitignore

@@ -39,9 +39,9 @@ node_modules
 .node_repl_history
 
 # Transpiled code
-/es
-/lib
+lib
+packages/mongodb-memory-server-core/lib
 
 coverage
 .nyc_output
-package-lock.json
+package-lock.json

.travis.yml

@@ -7,8 +7,8 @@ cache:
 notifications:
   email: true
 node_js:
-  - "10"
-  - "8"
+  - '10'
+  - '8'
 script:
   - yarn run test
   - yarn run build
@@ -17,7 +17,7 @@ after_success:
   - python travis_after_all.py
   - export $(cat .to_export_back) &> /dev/null
   - if [[ "$TRAVIS_JOB_NUMBER" == *.1 && "$TRAVIS_BRANCH" == "master" && "$TRAVIS_PULL_REQUEST" == "false" ]]; then bash <(curl -s https://codecov.io/bash); fi
-  - if [[ "$TRAVIS_JOB_NUMBER" == *.1 && "$TRAVIS_BRANCH" == "master" && "$TRAVIS_PULL_REQUEST" == "false" ]]; then npm run semantic-release; fi
+  - if [[ "$TRAVIS_JOB_NUMBER" == *.1 && "$TRAVIS_BRANCH" == "master" && "$TRAVIS_PULL_REQUEST" == "false" ]]; then npm run publish; fi
 branches:
   except:
     - /^v\d+\.\d+\.\d+$/

README.md

@@ -10,18 +10,69 @@ This package spins up a actual/real MongoDB Server programmatically from node fo
 
 This package on first start downloads the latest MongoDB binaries and save it to `node_modules/.cache/mongodb-memory-server/mongodb-binaries` folder. So first run may take a time. All further runs will fast, because use already downloaded binaries.
 
+This package automatically downloads binaries from [https://fastdl.mongodb.org/](https://fastdl.mongodb.org/) according to your operation system. You can see all available versions by the following links [Linux](https://www.mongodb.org/dl/linux) (Ubuntu, RHEL, Debian, SUSE, Amazon), [OSX](https://www.mongodb.org/dl/osx), [Win](https://www.mongodb.org/dl/win32).
+
 Every `MongoMemoryServer` instance creates and starts fresh MongoDB server on some free port. You may start up several mongod simultaneously. When you terminate your script or call `stop()` MongoDB server(s) will be automatically shutdown.
 
 Perfectly [works with Travis CI](https://github.com/nodkz/graphql-compose-mongoose/commit/7a6ac2de747d14281f9965f418065e97a57cfb37) without additional `services` and `addons` options in `.travis.yml`.
 
 ## Installation
 
+This tool provides several packages for different purposes:
+
+- with auto-download mongod binary on npm install (5 different ways)
+- without auto-download (core package)
+
+Choose any package, because they are the same. Differs only by default configuration, which you may override (see section [Available options](#available-options)).
+
+### With auto-download `latest` Mongod binary on npm install to `node_modules/.cache`
+
 ```bash
 yarn add mongodb-memory-server --dev
 OR
 npm install mongodb-memory-server --save-dev
 ```
 
+### With auto-download `latest` Mongod binary on npm install to `%HOMEDIR`
+
+```bash
+yarn add mongodb-memory-server-global --dev
+OR
+npm install mongodb-memory-server-global --save-dev
+```
+
+### With auto-download `v4.0` Mongod binary on npm install to `%HOMEDIR`
+
+```bash
+yarn add mongodb-memory-server-global-4.0 --dev
+OR
+npm install mongodb-memory-server-global-4.0 --save-dev
+```
+
+### With auto-download `v3.6` Mongod binary on npm install to `%HOMEDIR`
+
+```bash
+yarn add mongodb-memory-server-global-3.6 --dev
+OR
+npm install mongodb-memory-server-global-3.6 --save-dev
+```
+
+### With auto-download `v3.4` Mongod binary on npm install to `%HOMEDIR`
+
+```bash
+yarn add mongodb-memory-server-global-3.4 --dev
+OR
+npm install mongodb-memory-server-global-3.4 --save-dev
+```
+
+### Without auto-download
+
+```bash
+yarn add mongodb-memory-server-core --dev
+OR
+npm install mongodb-memory-server-core --save-dev
+```
+
 ## Usage
 
 ### Simple server start:

lerna.json

@@ -4,6 +4,7 @@
   "command": {
     "publish": {
       "allowBranch": ["master", "lerna"],
+      "exact": true,
       "conventionalCommits": true,
       "githubRelease": true
     }

package.json

@@ -58,6 +58,8 @@
     "test": "jest --projects packages/*",
     "watch": "npm test -- --watchAll",
     "coverage": "npm test -- --coverage",
-    "compile": "tsc --build tsconfig.build.json"
+    "build": "tsc --build tsconfig.build.json",
+    "publish": "lerna publish",
+    "postinstall": "lerna run prepare && npm run build"
   }
 }

packages/README.md

@@ -0,0 +1,5 @@
+# Packages
+
+**The main package with source code is [mongodb-memory-server-core](./mongodb-memory-server-core).**
+
+All other packages just include `postinstall` script which downloads mongod binary on npm install with provided default configuration.

packages/mongodb-memory-server-core/.gitignore

@@ -0,0 +1,46 @@
+# Logs
+logs
+*.log
+npm-debug.log*
+
+# Runtime data
+pids
+*.pid
+*.seed
+
+# Directory for instrumented libs generated by jscoverage/JSCover
+lib-cov
+tmp
+
+# Grunt intermediate storage (http://gruntjs.com/creating-plugins#storing-task-files)
+.grunt
+
+# node-waf configuration
+.lock-wscript
+
+# Compiled binary addons (http://nodejs.org/api/addons.html)
+build/Release
+
+# IntelliJ Files
+*.iml
+*.ipr
+*.iws
+/out/
+.idea/
+.idea_modules/
+
+# Dependency directory
+node_modules
+
+# Optional npm cache directory
+.npm
+
+# Optional REPL history
+.node_repl_history
+
+# Transpiled code
+lib
+
+coverage
+.nyc_output
+package-lock.json