pm2 - npm Package Compare versions

Comparing version 0.8.1 to 0.8.2

CHANGELOG.md

 
+# 0.8.2
+
+- Adds option to switch to a different user/group before starting a managed process #329
+- watch doesnt watch node_module folder
+- default log files and pid files location can be overidded by PM2_LOG_DIR / PM2_PID_DIR
+
+
 # 0.8.1
@@ -3,0 +10,0 @@

constants.js

@@ -16,4 +16,4 @@ //
   DEFAULT_FILE_PATH  : DEFAULT_FILE_PATH,
-  PM2_LOG_FILE_PATH  : p.join(p.resolve(process.env.HOME, '.pm2'), 'pm2.log'),
-  PM2_PID_FILE_PATH  : p.join(p.resolve(process.env.HOME, '.pm2'), 'pm2.pid'),
+  PM2_LOG_FILE_PATH  : p.join(process.env.PM2_LOG_DIR || p.resolve(process.env.HOME, '.pm2'), 'pm2.log'),
+  PM2_PID_FILE_PATH  : p.join(process.env.PM2_PID_DIR || p.resolve(process.env.HOME, '.pm2'), 'pm2.pid'),
   DEFAULT_PID_PATH   : p.join(DEFAULT_FILE_PATH, 'pids'),
@@ -20,0 +20,0 @@ DEFAULT_LOG_PATH   : p.join(DEFAULT_FILE_PATH, 'logs'),

lib/CLI.js

@@ -1,2 +0,1 @@
-
 var commander            = require('commander');
@@ -50,2 +49,6 @@ var fs                   = require('fs');
     appConf['watch'] = true;
+  if (commander.runAsUser)
+    appConf['run_as_user']    = commander.runAsUser;
+  if (commander.runAsGroup)
+    appConf['run_as_group']    = commander.runAsGroup;
 
@@ -821,3 +824,3 @@ if (commander.executeCommand)
       UX.dispAsTable(list);
-      printOut(' Use `pm2 describe <id>` to get more details');
+      printOut(' Use `pm2 desc[ribe] <id>` to get more details');
     }
@@ -824,0 +827,0 @@

lib/CliUx.js

@@ -64,3 +64,3 @@ var Table   = require('cli-table');
   var table = new Table({
-    head:       ['App Name', 'id',   'mode', 'PID',  'status', 'port', 'Restarted', 'Uptime', 'memory', 'watching'],
+    head:       ['App name', 'id',   'mode', 'PID',  'status', 'port', 'restarted', 'uptime', 'memory', 'watching'],
     colAligns : ['left',     'left', 'left', 'left', 'left',   'left', 'right',     'left',   'right',  'right'],
@@ -67,0 +67,0 @@ style : {'padding-left' : 1, head : ['cyan', 'bold'], border : ['white'], compact : true}

lib/ProcessContainer.js

@@ -110,2 +110,3 @@ // ProcessContainer.js
   startLogging(function () {
+
     process.on('uncaughtException', function uncaughtListener(err) {
@@ -137,4 +138,15 @@ try {
       }
+
     });
 
+    // if we've been told to run as a different user or group (e.g. because they have fewer
+    // privileges), switch to that user before importing any third party application code.
+    if (process.env.run_as_group) {
+      process.setgid(process.env.run_as_group);
+    }
+
+    if (process.env.run_as_user) {
+      process.setuid(process.env.run_as_user);
+    }
+
     // Get the script & exec
@@ -141,0 +153,0 @@ require(script);

lib/Watcher.js

@@ -22,3 +22,3 @@ var chokidar = require('chokidar')
         {
-          ignored: /[\/\\]\./, 
+          ignored: /[\/\\]\.|node_modules/, 
           persistent: false,
@@ -25,0 +25,0 @@ ignoreInitial: true,

package.json

 {
   "name": "pm2",
   "preferGlobal": "true",
-  "version": "0.8.1",
+  "version": "0.8.2",
   "os" : [ "!win32" ],
@@ -6,0 +6,0 @@ "man" : "./man/pm2.1",

README.md

@@ -199,2 +199,6 @@ # ![PM2](https://github.com/unitech/pm2/raw/master/pres/top-logo-wo.png)
 $ pm2 start app.js -i max -e err.log -o out.log  # Will start and generate a configuration file
+
+$ pm2 --run-as-user foo start app.js  # Start app.js as user foo instead of root (pm2 must be running as root)
+
+$ pm2 --run-as-user foo --run-as-group bar start app.js  # Start app.js as foo:bar instead of root:root (pm2 must be running as root)
 ```
@@ -239,2 +243,4 @@
     --node-args <node_args>      space-delimited arguments to pass to node in cluster mode - e.g. --node-args="--debug=7001 --trace-deprecation"
+    --run-as-user <run_as_user>    The user or uid to run a managed process as
+    --run-as-group <run_as_group>  The group or gid to run a managed process as
 ```
@@ -356,7 +362,7 @@
 
-This special feature has been added to PM2 a while ago.
+As opposed to `restart`, which kills and restarts the process, `reload` achieves a 0-second-downtime reload.
 
-**Warning** It only works for apps in *cluster mode* (the default mode), that uses HTTP/HTTPS/Socket connections.
+**Warning** This feature only works for apps in *cluster mode* (the default mode), that uses HTTP/HTTPS/Socket connections.
 
-Reloading an app:
+To reload an app:
 
@@ -377,2 +383,3 @@ ```bash
 Graceful reload is a mechanism that will send a *shutdown* message to your process before reloading it.
+You can control the time that the app has to shutdown via the `PM2_GRACEFUL_TIMEOUT` environment variable.
 
@@ -490,3 +497,3 @@ Example:
   "name"       : "auto-kill",
-  "script"     : "./examples/killfast.js"
+  "script"     : "./examples/killfast.js",
   "min_uptime" : "100",
@@ -493,0 +500,0 @@ "exec_mode"  : "fork_mode",

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Improved metrics

Total package byte prevSize

713486

increased by0.25%

Number of package files

128

increased by0.79%

Lines of code

4177

increased by0.51%

Number of lines in readme file

817

increased by0.86%

Worsened metrics

Number of low supply chain risk alerts

59

increased by11.32%

No dependency changes