ci: support fully automated version management and package publishing

.releaserc.json

@@ -0,0 +1,16 @@
+{
+  "debug": true,
+  "plugins": [
+    "@semantic-release/commit-analyzer",
+    "@semantic-release/release-notes-generator",
+    "@semantic-release/npm",
+    [
+      "@semantic-release/git",
+      {
+        "assets": ["package.json"],
+        "message": "chore(release): ${nextRelease.version} [skip ci]\n\n${nextRelease.notes}"
+      }
+    ],
+    "@semantic-release/github"
+  ]
+}

.travis.yml

@@ -17,6 +17,13 @@ script:
 
 jobs:
   include:
-  - stage: Produce Coverage
-    node_js: node
-    script: jest --coverage && cat ./coverage/lcov.info | ./node_modules/coveralls/bin/coveralls.js && rm -rf ./coverage
+    - stage: Produce Coverage
+      node_js: node
+      script: jest --coverage && cat ./coverage/lcov.info | ./node_modules/coveralls/bin/coveralls.js && rm -rf ./coverage
+    - stage: release
+      node_js: lts/*
+      deploy:
+        provider: script
+        skip_cleanup: true
+        script:
+          - yarn semantic-release

package.json

@@ -1,6 +1,6 @@
 {
   "name": "casbin",
-  "version": "3.0.8",
+  "version": "0.0.0-development",
   "description": "An authorization library that supports access control models like ACL, RBAC, ABAC in Node.JS",
   "main": "lib/index.js",
   "typings": "lib/index.d.ts",
@@ -9,16 +9,21 @@
     "postpack": "rimraf lib",
     "build": "rimraf lib && tsc",
     "test": "jest",
-    "lint": "eslint . --ext .js,.ts"
+    "lint": "eslint . --ext .js,.ts",
+    "semantic-release": "semantic-release",
+    "commit": "git-cz"
   },
   "devDependencies": {
+    "@semantic-release/changelog": "^3.0.6",
+    "@semantic-release/git": "^7.0.18",
     "@types/ip": "^0.0.31",
     "@types/jest": "^24.0.11",
     "@types/lodash": "^4.14.113",
     "@types/node": "^10.5.3",
     "@typescript-eslint/eslint-plugin": "^2.6.1",
     "@typescript-eslint/parser": "^2.6.1",
     "coveralls": "^3.0.2",
+    "cz-conventional-changelog": "3.0.2",
     "eslint": "^6.6.0",
     "eslint-config-prettier": "^6.5.0",
     "eslint-plugin-prettier": "^3.1.1",
@@ -28,6 +33,7 @@
     "prettier": "^1.19.1",
     "pretty-quick": "^2.0.1",
     "rimraf": "^2.6.2",
+    "semantic-release": "^15.13.31",
     "ts-jest": "^24.0.0",
     "tslint": "^5.11.0",
     "typescript": "^3.7.2"
@@ -54,10 +60,13 @@
   ],
   "husky": {
     "hooks": {
+      "prepare-commit-msg": "exec < /dev/tty && git cz --hook || true",
       "pre-commit": "yarn lint && pretty-quick --staged"
     }
   },
-  "publishConfig": {
-    "registry": "https://registry.yarnpkg.com"
+  "config": {
+    "commitizen": {
+      "path": "./node_modules/cz-conventional-changelog"
+    }
   }
 }