Merge pull request #87 from MCGallaspy/blank-db-bundle-80

Bundle blank db in windows installer

windows/README.md

@@ -39,6 +39,7 @@ To build in Linux, first install `wine`.
 * Copy `ka-lite` folder from KA Lite's repository, to the root of this repository;
 * Ensure the assessment items have been unpacked in the `ka-lite` directory.
 * Follow the _Instructions to download pip dependency zip files_ above
+* Create an empty db for distribution as per the section _Creating an Empty DB_
 * In Windows, run the following command from this directory:
 ```
 > make.vbs
@@ -49,6 +50,19 @@ To build in Linux, first install `wine`.
 ```
 * The output file named "KALiteSetup-X.X.X.exe" will appear within this project folder.
 
+---
+#### Creating an Empty DB
+After installing `ka-lite`:
+* Ensure the file `ka-lite/kalite/database/data.sqlite` doesn't already exist.
+* Run the command `kalite manage syncdb`. You will see this prompt:
+
+    You just installed Django's auth system, which means you don't have any superusers defined.
+    Would you like to create one now? (yes/no):
+
+* Choose "no".
+* Run the command `kalite manage migrate`.
+* This should create the file `ka-lite/kalite/database/data.sqlite`, which will be copied to the target system by the installer.
+
 ---
 #### To clone ka-lite and this repository, run the following lines:
 * git clone https://github.com/learningequality/ka-lite.git

windows/installer-source/KaliteSetupScript.iss

@@ -36,9 +36,8 @@ Name: "english"; MessagesFile: "compiler:Default.isl"
 Name: "desktopicon"; Description: "{cm:CreateDesktopIcon}"; GroupDescription: "{cm:AdditionalIcons}"; Flags: unchecked
 
 [Files]
-Source: "..\ka-lite\*"; DestDir: "{app}\ka-lite"; Excludes: "data.sqlite,.KALITE_SOURCE_DIR"; Flags: ignoreversion recursesubdirs createallsubdirs
+Source: "..\ka-lite\*"; DestDir: "{app}\ka-lite"; Excludes: ".KALITE_SOURCE_DIR"; Flags: ignoreversion recursesubdirs createallsubdirs
 Source: "..\ka-lite\content\*"; DestDir: "{app}\ka-lite\content"; Flags: ignoreversion recursesubdirs createallsubdirs uninsneveruninstall
-Source: "..\ka-lite\kalite\database\*"; DestDir: "{app}\ka-lite\kalite\database"; Excludes: "data.sqlite"; Flags: ignoreversion recursesubdirs createallsubdirs uninsneveruninstall
 Source: "..\gui-packed\KA Lite.exe"; DestDir: "{app}"; Flags: ignoreversion
 Source: "..\gui-packed\guitools.vbs"; DestDir: "{app}"; Flags: ignoreversion
 Source: "..\gui-packed\images\logo48.ico"; DestDir: "{app}\images"; Flags: ignoreversion
@@ -489,12 +488,14 @@ begin
     end;
 end;
 
-{ Create a brand new database using the setup management command }
+{ Completes the setup with bundled empty database file. }
 procedure DoSetup;
 var
     setupCommand: string;
     retCode: integer;
 begin
+    { Copy the bundled empty db to the proper location. }
+    Exec(ExpandConstant('{cmd}'), '/S /C "xcopy "' + ExpandConstant('{app}') + '\ka-lite\kalite\database" "%USERPROFILE%\.kalite\database\" /E /Y"', '', SW_HIDE, ewWaitUntilTerminated, retCode);
     MsgBox('Setup will now configure the database. This operation may take a few minutes. Please be patient.', mbInformation, MB_OK);
     setupCommand := 'kalite manage setup --noinput --hostname="'+ServerInformationPage.Values[0]+'" --description="'+ServerInformationPage.Values[1]+'" --username="'+UserInformationPage.Values[0]+'" --password="'+UserInformationPage.Values[1]+'"';
     if Not ShellExec('open', 'python.exe', setupCommand, ExpandConstant('{app}')+'\ka-lite\bin', SW_HIDE, ewWaitUntilTerminated, retCode) then