Added winston for logging

2024-12-22 06:42:20 +00:00 · 2020-06-22 21:46:41 +01:00 · 2020-06-22 21:46:41 +01:00 · 041377a977
commit 041377a977
parent 3b514b2e10
4 changed files with 218 additions and 7 deletions
--- a/app.js
+++ b/app.js
@ -4,6 +4,7 @@ var path = require('path');
 var cookieParser = require('cookie-parser');
 var logger = require('morgan');
 var sassMiddleware = require('node-sass-middleware');
+var winston = require('./config/winston');

 var indexRouter = require('./routes/index');
 var aboutRouter = require('./routes/about');
@ -18,7 +19,7 @@ app.set('views', path.join(__dirname, 'views'));
 app.set('view engine', 'pug');

 if (process.env.NODE_ENV === 'production') {
-    app.use(logger('common', { skip: function(req, res) { return res.statusCode < 400 }, stream: __dirname + 'morgan.log' }));
+    app.use(logger('combined', { stream: winston.stream }));
 } else {
    app.use(logger('dev'));
 }
@ -48,6 +49,8 @@ app.use(function(err, req, res, next) {
    res.locals.message = err.message;
    res.locals.error = req.app.get('env') === 'development' ? err : {};

+    winston.error(`${err.status || 500} - ${err.message} - ${req.originalUrl} - ${req.method} - ${req.ip}`);
+
    // render the error page
    res.status(err.status || 500);
    res.render('error', { title: 'Error', description: "Error" });
--- a/config/winston.js
+++ b/config/winston.js
@ -0,0 +1,40 @@
+var appRoot = require('app-root-path');
+var winston = require('winston');
+
+// define the custom settings for each transport (file, console)
+var options = {
+    file: {
+        level: 'info',
+        filename: `${appRoot}/logs/app.log`,
+        handleExceptions: true,
+        json: true,
+        maxsize: 5242880, // 5MB
+        maxFiles: 5,
+        colorize: false,
+    },
+    console: {
+        level: 'debug',
+        handleExceptions: true,
+        json: false,
+        colorize: true,
+    },
+};
+
+// instantiate a new Winston Logger with the settings defined above
+var logger = new winston.Logger({
+    transports: [
+        new winston.transports.File(options.file),
+        new winston.transports.Console(options.console)
+    ],
+    exitOnError: false, // do not exit on handled exceptions
+});
+
+// create a stream object with a 'write' function that will be used by `morgan`
+logger.stream = {
+    write: function(message, encoding) {
+        // use the 'info' log level so the output will be picked up by both transports (file and console)
+        logger.info(message);
+    },
+};
+
+module.exports = logger;
--- a/package-lock.json
+++ b/package-lock.json
@ -24,6 +24,16 @@
        "to-fast-properties": "^2.0.0"
      }
    },
+    "@dabh/diagnostics": {
+      "version": "2.0.2",
+      "resolved": "https://registry.npmjs.org/@dabh/diagnostics/-/diagnostics-2.0.2.tgz",
+      "integrity": "sha512-+A1YivoVDNNVCdfozHSR8v/jyuuLTMXwjWuxPFlFlUapXoGc+Gj9mDlTDDfrwl7rXCl2tNZ0kE8sIBO6YOn96Q==",
+      "requires": {
+        "colorspace": "1.1.x",
+        "enabled": "2.0.x",
+        "kuler": "^2.0.0"
+      }
+    },
    "abbrev": {
      "version": "1.1.1",
      "resolved": "https://registry.npmjs.org/abbrev/-/abbrev-1.1.1.tgz",
@ -69,6 +79,11 @@
      "resolved": "https://registry.npmjs.org/ansi-styles/-/ansi-styles-2.2.1.tgz",
      "integrity": "sha1-tDLdM1i2NM914eRmQ2gkBTPB3b4="
    },
+    "app-root-path": {
+      "version": "3.0.0",
+      "resolved": "https://registry.npmjs.org/app-root-path/-/app-root-path-3.0.0.tgz",
+      "integrity": "sha512-qMcx+Gy2UZynHjOHOIXPNvpf+9cjvk3cWrBBK7zg4gH9+clobJRb9NGzcT7mQTcV/6Gm/1WelUtqxVXnNlrwcw=="
+    },
    "aproba": {
      "version": "1.2.0",
      "resolved": "https://registry.npmjs.org/aproba/-/aproba-1.2.0.tgz",
@ -116,6 +131,11 @@
      "resolved": "https://registry.npmjs.org/assert-plus/-/assert-plus-1.0.0.tgz",
      "integrity": "sha1-8S4PPF13sLHN2RRpQuTpbB5N1SU="
    },
+    "async": {
+      "version": "3.2.0",
+      "resolved": "https://registry.npmjs.org/async/-/async-3.2.0.tgz",
+      "integrity": "sha512-TR2mEZFVOj2pLStYxLht7TyfuRzaydfpxr3k9RpHIzMgw7A64dzsdqCxH1WJyQdoe8T10nDXd9wnEigmiuHIZw=="
+    },
    "async-foreach": {
      "version": "0.1.3",
      "resolved": "https://registry.npmjs.org/async-foreach/-/async-foreach-0.1.3.tgz",
@ -320,6 +340,15 @@
      "resolved": "https://registry.npmjs.org/code-point-at/-/code-point-at-1.1.0.tgz",
      "integrity": "sha1-DQcLTQQ6W+ozovGkDi7bPZpMz3c="
    },
+    "color": {
+      "version": "3.0.0",
+      "resolved": "https://registry.npmjs.org/color/-/color-3.0.0.tgz",
+      "integrity": "sha512-jCpd5+s0s0t7p3pHQKpnJ0TpQKKdleP71LWcA0aqiljpiuAkOSUFN/dyH8ZwF0hRmFlrIuRhufds1QyEP9EB+w==",
+      "requires": {
+        "color-convert": "^1.9.1",
+        "color-string": "^1.5.2"
+      }
+    },
    "color-convert": {
      "version": "1.9.3",
      "resolved": "https://registry.npmjs.org/color-convert/-/color-convert-1.9.3.tgz",
@ -333,6 +362,29 @@
      "resolved": "https://registry.npmjs.org/color-name/-/color-name-1.1.3.tgz",
      "integrity": "sha1-p9BVi9icQveV3UIyj3QIMcpTvCU="
    },
+    "color-string": {
+      "version": "1.5.3",
+      "resolved": "https://registry.npmjs.org/color-string/-/color-string-1.5.3.tgz",
+      "integrity": "sha512-dC2C5qeWoYkxki5UAXapdjqO672AM4vZuPGRQfO8b5HKuKGBbKWpITyDYN7TOFKvRW7kOgAn3746clDBMDJyQw==",
+      "requires": {
+        "color-name": "^1.0.0",
+        "simple-swizzle": "^0.2.2"
+      }
+    },
+    "colors": {
+      "version": "1.4.0",
+      "resolved": "https://registry.npmjs.org/colors/-/colors-1.4.0.tgz",
+      "integrity": "sha512-a+UqTh4kgZg/SlGvfbzDHpgRu7AAQOmmqRHJnxhRZICKFUT91brVhNNt58CMWU9PsBbv3PDCZUHbVxuDiH2mtA=="
+    },
+    "colorspace": {
+      "version": "1.1.2",
+      "resolved": "https://registry.npmjs.org/colorspace/-/colorspace-1.1.2.tgz",
+      "integrity": "sha512-vt+OoIP2d76xLhjwbBaucYlNSpPsrJWPlBTtwCpQKIu6/CSMutyzX93O/Do0qzpH3YoHEes8YEFXyZ797rEhzQ==",
+      "requires": {
+        "color": "3.0.x",
+        "text-hex": "1.0.x"
+      }
+    },
    "combined-stream": {
      "version": "1.0.8",
      "resolved": "https://registry.npmjs.org/combined-stream/-/combined-stream-1.0.8.tgz",
@ -479,6 +531,11 @@
      "resolved": "https://registry.npmjs.org/emoji-regex/-/emoji-regex-7.0.3.tgz",
      "integrity": "sha512-CwBLREIQ7LvYFB0WyRvwhq5N5qPhc6PMjD6bYggFlI5YyDgl+0vxq5VHbMOFqLg7hfWzmu8T5Z1QofhmTIhItA=="
    },
+    "enabled": {
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/enabled/-/enabled-2.0.0.tgz",
+      "integrity": "sha512-AKrN98kuwOzMIdAizXGI86UFBoo26CL21UM763y1h/GMSJ4/OHU9k2YlsmBpyScFo/wbLzWQJBMCW4+IO3/+OQ=="
+    },
    "encodeurl": {
      "version": "1.0.2",
      "resolved": "https://registry.npmjs.org/encodeurl/-/encodeurl-1.0.2.tgz",
@ -589,6 +646,16 @@
      "resolved": "https://registry.npmjs.org/fast-json-stable-stringify/-/fast-json-stable-stringify-2.1.0.tgz",
      "integrity": "sha512-lhd/wF+Lk98HZoTCtlVraHtfh5XYijIjalXck7saUtuanSDyLMxnHhSXEDJqHxD7msR8D0uCmqlkwjCV8xvwHw=="
    },
+    "fast-safe-stringify": {
+      "version": "2.0.7",
+      "resolved": "https://registry.npmjs.org/fast-safe-stringify/-/fast-safe-stringify-2.0.7.tgz",
+      "integrity": "sha512-Utm6CdzT+6xsDk2m8S6uL8VHxNwI6Jub+e9NYTcAms28T84pTa25GJQV9j0CY0N1rM8hK4x6grpF2BQf+2qwVA=="
+    },
+    "fecha": {
+      "version": "4.2.0",
+      "resolved": "https://registry.npmjs.org/fecha/-/fecha-4.2.0.tgz",
+      "integrity": "sha512-aN3pcx/DSmtyoovUudctc8+6Hl4T+hI9GBBHLjA76jdZl7+b1sgh5g4k+u/GL3dTy1/pnYzKp69FpJ0OicE3Wg=="
+    },
    "finalhandler": {
      "version": "1.1.2",
      "resolved": "https://registry.npmjs.org/finalhandler/-/finalhandler-1.1.2.tgz",
@ -627,6 +694,11 @@
        "pinkie-promise": "^2.0.0"
      }
    },
+    "fn.name": {
+      "version": "1.1.0",
+      "resolved": "https://registry.npmjs.org/fn.name/-/fn.name-1.1.0.tgz",
+      "integrity": "sha512-GRnmB5gPyJpAhTQdSZTSp9uaPSvl09KoYcMQtsB9rQoOmzs9dH6ffeccH+Z+cv6P68Hu5bC6JjRh4Ah/mHSNRw=="
+    },
    "forever-agent": {
      "version": "0.6.1",
      "resolved": "https://registry.npmjs.org/forever-agent/-/forever-agent-0.6.1.tgz",
@ -883,6 +955,11 @@
        "has-symbols": "^1.0.1"
      }
    },
+    "is-stream": {
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/is-stream/-/is-stream-2.0.0.tgz",
+      "integrity": "sha512-XCoy+WlUr7d1+Z8GgSuXmpuUFC9fOhRXglJMx+dwLKTkL44Cjd4W1Z5P+BQZpr+cR93aGP4S/s7Ftw6Nd/kiEw=="
+    },
    "is-typedarray": {
      "version": "1.0.0",
      "resolved": "https://registry.npmjs.org/is-typedarray/-/is-typedarray-1.0.0.tgz",
@ -958,6 +1035,11 @@
        "promise": "^7.0.1"
      }
    },
+    "kuler": {
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/kuler/-/kuler-2.0.0.tgz",
+      "integrity": "sha512-Xq9nH7KlWZmXAtodXDDRE7vs6DU1gTU8zYDHDiWLSip45Egwq3plLHzPn27NgvzL2r1LMPC1vdqh98sQxtqj4A=="
+    },
    "load-json-file": {
      "version": "1.1.0",
      "resolved": "https://registry.npmjs.org/load-json-file/-/load-json-file-1.1.0.tgz",
@ -991,6 +1073,18 @@
      "resolved": "https://registry.npmjs.org/lodash/-/lodash-4.17.15.tgz",
      "integrity": "sha512-8xOcRHvCjnocdS5cpwXQXVzmmh5e5+saE2QGoeQmbKmRS6J3VQppPOIt0MnmE+4xlZoumy0GPG0D0MVIQbNA1A=="
    },
+    "logform": {
+      "version": "2.2.0",
+      "resolved": "https://registry.npmjs.org/logform/-/logform-2.2.0.tgz",
+      "integrity": "sha512-N0qPlqfypFx7UHNn4B3lzS/b0uLqt2hmuoa+PpuXNYgozdJYAyauF5Ky0BWVjrxDlMWiT3qN4zPq3vVAfZy7Yg==",
+      "requires": {
+        "colors": "^1.2.1",
+        "fast-safe-stringify": "^2.0.4",
+        "fecha": "^4.2.0",
+        "ms": "^2.1.1",
+        "triple-beam": "^1.3.0"
+      }
+    },
    "loud-rejection": {
      "version": "1.6.0",
      "resolved": "https://registry.npmjs.org/loud-rejection/-/loud-rejection-1.6.0.tgz",
@ -1257,6 +1351,14 @@
        "wrappy": "1"
      }
    },
+    "one-time": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/one-time/-/one-time-1.0.0.tgz",
+      "integrity": "sha512-5DXOiRKwuSEcQ/l0kGCF6Q3jcADFv5tSmRaJck/OqkVFcOzutB134KRSfF0xDrL39MNnqxbHBbUUcjZIhTgb2g==",
+      "requires": {
+        "fn.name": "1.x.x"
+      }
+    },
    "os-homedir": {
      "version": "1.0.2",
      "resolved": "https://registry.npmjs.org/os-homedir/-/os-homedir-1.0.2.tgz",
@ -1756,6 +1858,21 @@
      "resolved": "https://registry.npmjs.org/signal-exit/-/signal-exit-3.0.3.tgz",
      "integrity": "sha512-VUJ49FC8U1OxwZLxIbTTrDvLnf/6TDgxZcK8wxR8zs13xpx7xbG60ndBlhNrFi2EMuFRoeDoJO7wthSLq42EjA=="
    },
+    "simple-swizzle": {
+      "version": "0.2.2",
+      "resolved": "https://registry.npmjs.org/simple-swizzle/-/simple-swizzle-0.2.2.tgz",
+      "integrity": "sha1-pNprY1/8zMoz9w0Xy5JZLeleVXo=",
+      "requires": {
+        "is-arrayish": "^0.3.1"
+      },
+      "dependencies": {
+        "is-arrayish": {
+          "version": "0.3.2",
+          "resolved": "https://registry.npmjs.org/is-arrayish/-/is-arrayish-0.3.2.tgz",
+          "integrity": "sha512-eVRqCvVlZbuw3GrM63ovNSNAeA1K16kaR/LRY/92w0zxQ5/1YzwblUX652i4Xs9RwAGjW9d9y6X88t8OaAJfWQ=="
+        }
+      }
+    },
    "source-map": {
      "version": "0.4.4",
      "resolved": "https://registry.npmjs.org/source-map/-/source-map-0.4.4.tgz",
@ -1808,6 +1925,11 @@
        "tweetnacl": "~0.14.0"
      }
    },
+    "stack-trace": {
+      "version": "0.0.10",
+      "resolved": "https://registry.npmjs.org/stack-trace/-/stack-trace-0.0.10.tgz",
+      "integrity": "sha1-VHxws0fo0ytOEI6hoqFZ5f3eGcA="
+    },
    "statuses": {
      "version": "1.5.0",
      "resolved": "https://registry.npmjs.org/statuses/-/statuses-1.5.0.tgz",
@ -1878,6 +2000,11 @@
        "inherits": "2"
      }
    },
+    "text-hex": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/text-hex/-/text-hex-1.0.0.tgz",
+      "integrity": "sha512-uuVGNWzgJ4yhRaNSiubPY7OjISw4sw4E5Uv0wbjp+OzcbmVU/rsT8ujgcXJhn9ypzsgr5vlzpPqP+MBBKcGvbg=="
+    },
    "to-fast-properties": {
      "version": "2.0.0",
      "resolved": "https://registry.npmjs.org/to-fast-properties/-/to-fast-properties-2.0.0.tgz",
@ -1907,6 +2034,11 @@
      "resolved": "https://registry.npmjs.org/trim-newlines/-/trim-newlines-1.0.0.tgz",
      "integrity": "sha1-WIeWa7WCpFA6QetST301ARgVphM="
    },
+    "triple-beam": {
+      "version": "1.3.0",
+      "resolved": "https://registry.npmjs.org/triple-beam/-/triple-beam-1.3.0.tgz",
+      "integrity": "sha512-XrHUvV5HpdLmIj4uVMxHggLbFSZYIn7HEWsqePZcI50pco+MPqJ50wMGY794X7AOOhxOBAjbkqfAbEe/QMp2Lw=="
+    },
    "true-case-path": {
      "version": "1.0.3",
      "resolved": "https://registry.npmjs.org/true-case-path/-/true-case-path-1.0.3.tgz",
@ -2015,6 +2147,43 @@
        "string-width": "^1.0.2 || 2"
      }
    },
+    "winston": {
+      "version": "3.3.2",
+      "resolved": "https://registry.npmjs.org/winston/-/winston-3.3.2.tgz",
+      "integrity": "sha512-vTOrUZlyQPS8VpCcQ1JT8BumDAUe4awCHZ9nmGgO7LqkV4atj0dKa5suA7Trf7QKtBszE2yUs9d8744Kz9j4jQ==",
+      "requires": {
+        "@dabh/diagnostics": "^2.0.2",
+        "async": "^3.1.0",
+        "is-stream": "^2.0.0",
+        "logform": "^2.2.0",
+        "one-time": "^1.0.0",
+        "readable-stream": "^3.4.0",
+        "stack-trace": "0.0.x",
+        "triple-beam": "^1.3.0",
+        "winston-transport": "^4.4.0"
+      },
+      "dependencies": {
+        "readable-stream": {
+          "version": "3.6.0",
+          "resolved": "https://registry.npmjs.org/readable-stream/-/readable-stream-3.6.0.tgz",
+          "integrity": "sha512-BViHy7LKeTz4oNnkcLJ+lVSL6vpiFeX6/d3oSH8zCW7UxP2onchk+vTGB143xuFjHS3deTgkKoXXymXqymiIdA==",
+          "requires": {
+            "inherits": "^2.0.3",
+            "string_decoder": "^1.1.1",
+            "util-deprecate": "^1.0.1"
+          }
+        }
+      }
+    },
+    "winston-transport": {
+      "version": "4.4.0",
+      "resolved": "https://registry.npmjs.org/winston-transport/-/winston-transport-4.4.0.tgz",
+      "integrity": "sha512-Lc7/p3GtqtqPBYYtS6KCN3c77/2QCev51DvcJKbkFPQNoj1sinkGwLGFDxkXY9J6p9+EPnYs+D90uwbnaiURTw==",
+      "requires": {
+        "readable-stream": "^2.3.7",
+        "triple-beam": "^1.2.0"
+      }
+    },
    "with": {
      "version": "7.0.2",
      "resolved": "https://registry.npmjs.org/with/-/with-7.0.2.tgz",
--- a/package.json
+++ b/package.json
@ -3,19 +3,18 @@
  "version": "0.0.0",
  "private": true,
  "scripts": {
-    "start": "node ./bin/www"
+    "test": "echo \"Error: no test specified\" && exit 1",
+    "start": "npx nodemon ./bin/www"
  },
  "dependencies": {
+    "app-root-path": "^3.0.0",
    "cookie-parser": "1.4.4",
    "debug": "4.1.1",
    "express": "4.17.1",
    "http-errors": "1.7.3",
    "morgan": "1.10.0",
    "node-sass-middleware": "0.11.0",
-    "pug": "3.0.0"
-  },
-  "scripts": {
-    "test": "echo \"Error: no test specified\" && exit 1",
-    "start": "npx nodemon ./bin/www"
+    "pug": "3.0.0",
+    "winston": "^3.3.2"
  }
 }