Windows path fixes (should basically run on windows now)

Fixes #83.

CHANGES.md

@@ -2,7 +2,9 @@
 
 ## 4.4.1 (not yet released)
 
-(nothing yet)
+- #83, #84 Fix running `triton` on Windows.
+  Note: Triton config is stored in "%APPDATA%/Joyent/Triton/..." on Windows,
+  "~/.triton/..." on other platforms.
 
 
 ## 4.4.0

README.md

@@ -64,7 +64,8 @@ for example:
 Install Bash completion with
 
 ```bash
-triton completion > /usr/local/etc/bash_completion.d/triton
+triton completion > /usr/local/etc/bash_completion.d/triton     # Mac
+triton completion > /etc/bash_completion.d/triton               # Linux
 ```
 
 Alternatively, if you don't have or don't want to use a "bash\_completion.d"
@@ -258,7 +259,7 @@ A basic example:
 
 This section defines all the vars in a TritonApi config. The baked in defaults
 are in "etc/defaults.json" and can be overriden for the CLI in
-"~/.triton/config.json".
+"~/.triton/config.json" (on Windows: "%APPDATA%/Joyent/Triton/config.json").
 
 | Name | Description |
 | ---- | ----------- |

lib/cli.js

@@ -5,7 +5,7 @@
  */
 
 /*
- * Copyright 2015 Joyent, Inc.
+ * Copyright 2016 Joyent, Inc.
  *
  * The `triton` CLI class.
  */
@@ -34,7 +34,21 @@ var tritonapi = require('./tritonapi');
 
 var pkg = require('../package.json');
 
-var CONFIG_DIR = path.resolve(process.env.HOME, '.triton');
+var CONFIG_DIR;
+if (process.platform === 'win32') {
+    /*
+     * For better or worse we are using APPDATA (i.e. the *Roaming* AppData
+     * dir) over LOCALAPPDATA (non-roaming). The former is meant for "user"
+     * data, the latter for "machine" data.
+     *
+     * TODO: We should likely separate out the *cache* subdir to
+     * machine-specific data dir.
+     */
+    CONFIG_DIR = path.resolve(process.env.APPDATA, 'Joyent', 'Triton');
+} else {
+    CONFIG_DIR = path.resolve(process.env.HOME, '.triton');
+}
+
 
 var OPTIONS = [
     {

lib/common.js

@@ -855,19 +855,24 @@ function deepEqual(a, b) {
 /**
  * Resolve "~/..." and "~" to an absolute path.
  *
- * Limitations: This does not handle "~user/...". This depends on the HOME
- * envvar being defined. A better alternative is the "tilde-expansion"
- * module (used elsewhere in node-triton), but that doesn't have a sync
- * option.
+ * Limitations:
+ * - This does not handle "~user/...".
+ * - This depends on the HOME envvar being defined (%USERPROFILE% on Windows).
  */
 function tildeSync(s) {
-    var home = process.env.HOME;
+    var envvar = (process.platform === 'win32' ? 'USERPROFILE' : 'HOME');
+    var home = process.env[envvar];
     if (!home) {
-        return s;
-    } else if (s === '~') {
+        throw new Error(format('cannot determine home dir: %s environment ' +
+            'variable is not defined', envvar));
+    }
+
+    if (s === '~') {
         return home;
-    } else if (s.slice(0, 2) === '~/')  {
-        return home + s.slice(1);
+    } else if (s.slice(0, 2) === '~/' ||
+        (process.platform === 'win32' && s.slice(0, 2) === '~'+path.sep))
+    {
+        return path.resolve(home, s.slice(2));
     } else {
         return s;
     }

lib/do_env.js

@@ -9,7 +9,6 @@ var format = require('util').format;
 var fs = require('fs');
 var strsplit = require('strsplit');
 var sshpk = require('sshpk');
-var tilde = require('tilde-expansion');
 var vasync = require('vasync');
 
 var common = require('./common');

lib/do_image/do_create.js

@@ -15,7 +15,6 @@ var format = require('util').format;
 var fs = require('fs');
 var strsplit = require('strsplit');
 var tabula = require('tabula');
-var tilde = require('tilde-expansion');
 var vasync = require('vasync');
 
 var common = require('../common');

lib/do_profile/do_create.js

@@ -8,7 +8,6 @@ var assert = require('assert-plus');
 var format = require('util').format;
 var fs = require('fs');
 var sshpk = require('sshpk');
-var tilde = require('tilde-expansion');
 var vasync = require('vasync');
 
 var common = require('../common');
@@ -168,7 +167,7 @@ function _createProfile(opts, cb) {
                     }
 
                     // Try as a local path.
-                    tilde(value, function (keyPath) {
+                    var keyPath = common.tildeSync(value);
                     fs.stat(keyPath, function (statErr, stats) {
                         if (statErr || !stats.isFile()) {
                             return valCb(new Error(format(
@@ -192,7 +191,6 @@ function _createProfile(opts, cb) {
                             valCb(null, newVal);
                         });
                     });
-                    });
                 }
             } ];
 

lib/do_profile/do_get.js

@@ -9,7 +9,6 @@ var format = require('util').format;
 var fs = require('fs');
 var strsplit = require('strsplit');
 var sshpk = require('sshpk');
-var tilde = require('tilde-expansion');
 var vasync = require('vasync');
 
 var common = require('../common');

lib/metadataandtags.js

@@ -14,9 +14,9 @@ var assert = require('assert-plus');
 var format = require('util').format;
 var fs = require('fs');
 var strsplit = require('strsplit');
-var tilde = require('tilde-expansion');
 var vasync = require('vasync');
 
+var common = require('./common');
 var errors = require('./errors');
 
 
@@ -184,7 +184,7 @@ function _addMetadataFromJsonStr(ilk, metadata, s, from, cb) {
 
 function _addMetadataFromFile(ilk, metadata, file, cb) {
     assert.string(ilk, 'ilk');
-    tilde(file, function (metaPath) {
+    var metaPath = common.tildeSync(file);
     fs.stat(metaPath, function (statErr, stats) {
         if (statErr || !stats.isFile()) {
             cb(new errors.TritonError(format(
@@ -217,7 +217,6 @@ function _addMetadataFromFile(ilk, metadata, file, cb) {
             }
         });
     });
-    });
 }
 
 function _addMetadataFromKvStr(ilk, metadata, s, from, cb) {
@@ -266,7 +265,7 @@ function _addMetadataFromKfStr(ilk, metadata, s, from, cb) {
 function _addMetadatumFromFile(ilk, metadata, key, file, from, cb) {
     assert.string(ilk, 'ilk');
 
-    tilde(file, function (filePath) {
+    var filePath = common.tildeSync(file);
     fs.stat(filePath, function (statErr, stats) {
         if (statErr || !stats.isFile()) {
             cb(new errors.TritonError(format(
@@ -281,7 +280,6 @@ function _addMetadatumFromFile(ilk, metadata, key, file, from, cb) {
             _addMetadatum(ilk, metadata, key, content, from, cb);
         });
     });
-    });
 }
 
 

lib/rbac.js

@@ -17,7 +17,6 @@ var mkdirp = require('mkdirp');
 var path = require('path');
 var rimraf = require('rimraf');
 var sshpk = require('sshpk');
-var tilde = require('tilde-expansion');
 var vasync = require('vasync');
 
 var common = require('./common');
@@ -785,14 +784,13 @@ function executeRbacUpdatePlan(ctx, cb) {
                     c.user);
                 vasync.pipeline({arg: {}, funcs: [
                     function vars(ctx2, next2) {
-                        tilde('~', function (s) {
-                            ctx2.homeDir = s;
+                        ctx2.homeDir = common.tildeSync('~');
                         ctx2.keyName = format('%s user %s',
                             c.currProfile.name, c.user);
-                            ctx2.keyPath = format('%s/.ssh/%s-user-%s.id_rsa',
-                                ctx2.homeDir, c.currProfile.name, c.user);
+                        ctx2.keyPath = path.resolve(ctx2.homeDir, '.ssh',
+                            format('%s-user-%s.id_rsa',
+                                c.currProfile.name, c.user));
                         next2();
-                        });
                     },
                     function rmOldPrivKey(ctx2, next2) {
                         rimraf(ctx2.keyPath, next2);

package.json

@@ -22,7 +22,6 @@
     "smartdc-auth": "2.2.3",
     "strsplit": "1.0.0",
     "tabula": "1.7.0",
-    "tilde-expansion": "0.0.0",
     "vasync": "1.6.3",
     "verror": "1.6.0",
     "wordwrap": "1.0.0"