Add base command git:push and git:remote

SamyPesse · SamyPesse · commit f05b138fd6cb · 2014-07-12T09:23:15.000+02:00
diff --git a/bin/gitbook.js b/bin/gitbook.js
@@ -14,6 +14,7 @@ var fs = require('../lib/generate/fs');
 var utils = require('./utils');
 var build = require('./build');
 var Server = require('./server');
+var platform = require("./platform");
 
 // General options
 prog
@@ -115,6 +116,22 @@ prog
     return initDir(dir);
 });
 
+prog
+.command('git:push [source_dir]')
+.description('Publish content to the associated gitbook.io book')
+.action(function(dir) {
+    dir = dir || process.cwd();
+    return platform.publish(dir);
+});
+
+prog
+.command('git:remote [source_dir] [book_id]')
+.description('Adds a git remote to a book repository')
+.action(function(dir, bookId) {
+    dir = dir || process.cwd();
+    return platform.remote(dir, bookId);
+});
+
 // Parse and fallback to help if no args
 if(_.isEmpty(prog.parse(process.argv).args) && process.argv.length === 2) {
     prog.help();
diff --git a/bin/platform.js b/bin/platform.js
@@ -0,0 +1,53 @@
+var Q = require("q");
+var utils = require("./utils");
+
+var publish = function(folder) {
+    if (!folder) {
+        console.log("Need a repository folder");
+        return process.exit(-1);
+    }
+
+    utils.gitCmd("push", ["gitbook", "master"])
+    .then(function(out) {
+        console.log(out.stdout);
+    }, function(err) {
+        if (err.code == 128) {
+            console.log("No book on gitbook.io is configured with this git repository.");
+            console.log("Run 'gitbook git:remote username/book' to intialize this repository.");
+        } else {
+            console.log(err.message);
+        }
+        process.exit(-1);
+    });
+};
+
+var remote = function(folder, bookId) {
+    if (!folder || !bookId) {
+        console.log("Need a repository folder and a book id");
+        return process.exit(-1);
+    }
+
+    var url = "https://push.gitbook.io/"+bookId+".git";
+    var addRemote = function() {
+        return utils.gitCmd("remote", ["add", "gitbook", url]);
+    }
+
+    addRemote()
+    .fail(function(err) {
+        if (err.code == 128) {
+            return utils.gitCmd("remote", ["rm", "gitbook"]).then(addRemote);
+        }
+        return Q.reject(err);
+    })
+    .then(function(out) {
+        console.log("Book remote '"+url+"' added to the folder");
+    }, function(err) {
+        console.log(err.message);
+        process.exit(-1);
+    });
+};
+
+module.exports = {
+    publish: publish,
+    remote: remote
+};
diff --git a/bin/utils.js b/bin/utils.js
@@ -1,6 +1,7 @@
 var Q = require('q');
 var _ = require('lodash');
 
+var exec = require('child_process').exec;
 var http = require('http');
 var send = require('send');
 
@@ -36,9 +37,30 @@ function logError(err) {
     return Q.reject(err);
 };
 
+function runGitCommand(command, args) {
+    var d = Q.defer(), child;
+    args = ["git", command].concat(args).join(" ");
+
+    child = exec(args, function (error, stdout, stderr) {
+        if (error !== null) {
+            error.stdout = stdout;
+            error.stderr = stderr;
+            d.reject(error);
+        } else {
+            d.resolve({
+                stdout: stdout,
+                stderr: stderr
+            })
+        }
+    });
+
+    return d.promise;
+};
+
 
 // Exports
 module.exports = {
     watch: watch,
-    logError: logError
+    logError: logError,
+    gitCmd: runGitCommand
 };
