Ready for action, sir!

scripts/devSetup/repositoryInstaller.py

@@ -0,0 +1,70 @@
+__author__ = u'schmatz'
+import configuration
+import errors
+import subprocess
+import os
+from which import which
+#git clone https://github.com/nwinter/codecombat.git coco
+class RepositoryInstaller():
+    def __init__(self,config):
+        self.config = config
+        assert isinstance(self.config,configuration.Configuration)
+        if not self.checkIfGitExecutableExists():
+            if self.config.system.operating_system == "linux":
+                raise errors.CoCoError("Git is missing. Please install it(with apt, type 'sudo apt-get install git'")
+            elif self.config.system.operating_system == "mac":
+                raise errors.CoCoError("Git is missing. Please install the Xcode command line tools.")
+            raise errors.CoCoError(u"Git is missing. Please install git.")
+            #http://stackoverflow.com/questions/9329243/xcode-4-4-and-later-install-command-line-tools
+        if not self.checkIfCurlExecutableExists():
+            if self.config.system.operating_system == "linux":
+                raise errors.CoCoError("Curl is missing. Please install it(with apt, type 'sudo apt-get install curl'")
+            elif self.config.system.operating_system == "mac":
+                raise errors.CoCoError("Curl is missing. Please install the Xcode command line tools.")
+            raise errors.CoCoError(u"Git is missing. Please install git.")
+    def checkIfGitExecutableExists(self):
+        gitPath = which(u"git")
+        if gitPath:
+            return True
+        else:
+            return False
+    #TODO: Refactor this into a more appropriate file
+    def checkIfCurlExecutableExists(self):
+        curlPath = which("curl")
+        if curlPath:
+            return True
+        else:
+            return False
+    def cloneRepository(self):
+        print u"Cloning repository..."
+        #TODO: CHANGE THIS BEFORE LAUNCH
+        return_code = True
+        git_folder = self.config.directory.root_install_directory + os.sep + "coco"
+        print "Installing into " + git_folder
+        return_code = subprocess.call("git clone " + self.config.repository_url +" coco",cwd=self.config.directory.root_install_directory,shell=True)
+        #TODO: remove this on windos
+        subprocess.call("chown -R " +git_folder + " 0777",shell=True)
+        if return_code and self.config.system.operating_system != u"windows":
+            #raise errors.CoCoError("Failed to clone git repository")
+            import shutil
+            #import sys
+            #sys.stdout.flush()
+            raw_input(u"Copy it now")
+            #shutil.copytree(u"/Users/schmatz/coco",self.config.directory.root_install_directory + os.sep + u"coco")
+            print u"Copied tree just for you"
+            #print("FAILED TO CLONE GIT REPOSITORY")
+            #input("Clone the repository and click any button to continue")
+        elif self.config.system.operating_system == u"windows":
+            raise errors.CoCoError(u"Windows doesn't support automated installations of npm at this point.")
+        else:
+            print u"Cloned git repository"
+    def install_node_packages(self):
+        print u"Installing node packages..."
+        #TODO: "Replace npm with more robust package
+        #npm_location = self.config.directory.bin_directory + os.sep + "node" + os.sep + "bin" + os.sep + "npm"
+        npm_location = u"npm"
+        return_code = subprocess.call([npm_location,u"install"],cwd=self.config.directory.root_dir + os.sep + u"coco")
+        if return_code:
+            raise errors.CoCoError(u"Failed to install node packages")
+        else:
+            print u"Installed node packages!"