Github user cmarcelk commented on a diff in the pull request:
https://github.com/apache/cordova-mobile-spec/pull/55#discussion_r11640926
--- Diff: createmobilespec/createmobilespec.js ---
@@ -17,99 +16,215 @@
KIND, either express or implied. See the License for the
specific language governing permissions and limitations
under the License.
-*/
+ */
var fs = require('fs'),
path = require('path'),
- shelljs,
- optimist;
+ child_process = require('child_process'),
+ shelljs;
+
+// Dependencies requirements check
try {
shelljs = require('shelljs');
- optimist = require('optimist');
} catch (e) {
console.error('Missing module. Please run "npm install" from this
directory:\n\t' +
- path.dirname(__dirname));
+ path.dirname(__dirname));
process.exit(2);
}
-var tokens = process.argv.slice(2);
-var argv = optimist(tokens)
- .default('android', false)
- .default('ios', false)
- .usage('Usage: $0 [--android] [--ios]\nDefault is to use
Android and iOS.')
- .argv;
-// preserve the original behavior when there are no args
-if (tokens.length === 0) {
- argv.android = true;
- argv.ios = true;
+console.log('Creating mobilespec project. If you have any errors, it may
be from missing repositories.');
+console.log('To clone needed repositories:');
+console.log(' ./cordova-coho/coho repo-clone -r plugins -r mobile-spec -r
android -r ios -r cli');
+console.log('To update all repositories:');
+console.log(' ./cordova-coho/coho repo-update');
+
+// Setting up vars, folders and libraries, to ensure full compatibility
cross platform, absolute paths are used instead of relative paths
+var mainModDir = process.cwd(),
+// Cordova Coho dir, it should contain all libraries and required
repositories
+// [cordova-cli, cordova-android, cordova-blackberry, cordova-ios,
cordova-windows, cordova-windows8, all plugins libraries, cordova-mobile-spec,
cordova-js]
+// searchDir function it was added, to look for cordova-coho folder
backwards, for cases like absolute/path/cordova-coho/cordova-coho/...All
libraries
+// This is to make sure that cordova-coho exists and it's the right one.
+coho_dir = searchDir(mainModDir, 'cordova-coho'),
+cordova_cli = path.join(coho_dir, 'cordova-cli', 'bin', 'cordova'),
+cordova_ms = (path.join(coho_dir, 'cordova-mobile-spec')),
+cordova_js = (path.join(coho_dir, 'cordova-js')),
+ms_project_dir = (path.join(mainModDir, 'mobilespec'));
+
+// Main libraries and path's requirements check
+if (!fs.existsSync(coho_dir)) {
+ console.log('Please run this script from the directory that contains
cordova-coho');
+ shelljs.exit(1);
}
-var platforms = [];
-if (argv.android) { platforms.push('android'); }
-if (argv.ios) { platforms.push('ios'); }
-if (!fs.existsSync('cordova-mobile-spec')) {
+if (!fs.existsSync(cordova_ms)) {
console.log('Please run this script from the directory that contains
cordova-mobile-spec');
shelljs.exit(1);
}
-if (fs.existsSync('mobilespec')) {
- console.log('Directory "mobilespec" already exists. Delete it first
then re-run.');
+if (!fs.existsSync(cordova_js)) {
+ console.log('Please run this script from the directory that contains
cordova-js');
shelljs.exit(1);
}
-console.log('Creating mobilespec project. If you have any errors, it may
be from missing repositories.');
-console.log('To clone needed repositories:');
-console.log(" ./cordova-coho/coho repo-clone -r plugins -r mobile-spec -r
cli -r " + platforms.join(' -r '));
-console.log('To update all repositories:');
-console.log(' ./cordova-coho/coho repo-update');
+//Determine which platforms are available
+// Default platforms [Android, Blackberry], both platforms works under
Windows, Linux and Mac OS
+cordovaPlatforms = ['android', 'blackberry10'];
--- End diff --
When optimist was being used and the default behavior was to create both
Android and iOS, that was just preserving the original behavior of the shell
script when this ran only on OSX. Now that you are getting createmobilespec to
work on Windows and Linux dev machines, it's probably wise to revisit that
default behavior. I'd suggest that the new default is to create only the mobile
platforms that are requested. For example "createmobilespec --android
--blackberry10". If no args are specified, then exit with an error. These
should be the same words used in the "cordova platform add" command, for
consistency. And I would also suggest to have them be args instead of a menu,
so that createmobilespec can be used by a parent script in a scenario such as
Medic (continuous integration test). Interactive input would make that use case
difficult.
I see your point about checking which mobile platforms are appropriate for
the dev workstation, but if the "cordova platform add" command is doing that
checking already (which is what createmobilespec is calling anyway), then I
would suggest to not bother implementing that check again here in
createmobilespec, and just let the error bubble up from "cordova platform add".
createmobilespec is going to be used only by people developing Cordova, so they
should already have some knowledge of the basic rules, as compared to an app
developer. So I think it is OK to let "cordova platform add" catch the issue
instead of duplicating the "check" logic here, as long as the error does bubble
up in a presentation that is comprehensible.
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