Skip to content

Django projects #1

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Open
agnesab wants to merge 1 commit into
base: master
Choose a base branch
from
Open

Django projects #1

Show file tree
Hide file tree
Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
8 changes: 4 additions & 4 deletions cored/config/cored.properties
View file
Open in desktop
Original file line number Diff line number Diff line change
@@ -1,15 +1,15 @@


# The directory to contain the projects created with Cored.
PROJECTS_ROOT_DIR = C:\\Users\\niemin75\\Desktop\\cored_projects
PROJECTS_ROOT_DIR = C:\\Users\\arcarons\\cored\\projects

# The build template directory.
# You can get the build template from http://www.cs.tut.fi/~niemin75/cored/BuildTemplate.zip
WAR_BUILD_TEMPLATE_DIR = C:\\Users\\niemin75\\Desktop\\BuildTemplate
WAR_BUILD_TEMPLATE_DIR = C:\\Users\\arcarons\\cored\\BuildTemplate

# The directory where the apps created with Cored are put after a successful build.
# For example the webapps directory of Tomcat.
WAR_DEPLOY_DIR = C:\\Users\\niemin75\\Desktop\\deploy
WAR_DEPLOY_DIR = C:\\Users\\arcarons\\cored\\deploy

# The (Tomcat) server URL.
# This is just for giving the user a link to the deployed applications.
Expand All @@ -26,4 +26,4 @@ FACEBOOK_APP_ID = 191563344261896

# If LOG_DIR is set, a project log is written to that
# dir into file named <PROJECTNAME>.log
LOG_DIR = C:\\Users\\Antti\\Desktop\\logs
#LOG_DIR = C:\\Users\\Antti\\Desktop\\logs
212 changes: 212 additions & 0 deletions cored/src/main/java/org/vaadin/cored/APIClient.java
View file
Open in desktop
Original file line number Diff line number Diff line change
@@ -0,0 +1,212 @@
package org.vaadin.cored;

import java.io.BufferedReader;
import java.io.DataOutputStream;
import java.io.IOException;
import java.io.InputStream;
import java.io.InputStreamReader;
import java.net.HttpURLConnection;
import java.net.URL;

public class APIClient {

//return url to deployed app
public static String depployApp(String appName, String warName,
String warLocation,String date,String paasApiUrl) throws IOException {
String responseXML = "";
//see: http://.../CF-api/rest/application.wadl
//almost working curl: curl -v -X POST -H 'Accept: application/xml' -H 'Content-Type: application/xml' -d message.xml http://jlautamaki.dy.fi:8080/CF-api/rest/environment
String envID = parseEnvID(makeRequest(paasApiUrl+"environment",getCreateEnvironmentString(appName,date)));
String appID = parseAppID(makeRequest(paasApiUrl+"app",getCreateApplicationString(appName,date)));
responseXML = makeRequest(paasApiUrl+"app/"+appID+"/version/create",getCreateAppVersionString(appName, warName,warLocation,date));
responseXML = makeRequest(paasApiUrl+"app/"+appID+"/version/1/instance",getCreateApplicationVersionInstanceString(appName, date));
responseXML = makeRequest(paasApiUrl+"environment/"+envID+"/action/deploy/app/"+appID+"/version/1/instance/1", ""); // deploys the application
String serviceurl = parseUrl(makeRequest(paasApiUrl+"app/"+appID+"/version/1/instance/1/action/start","")); //Starts the application
return serviceurl;
}

private static String parseUrl(String response) {
String seekString = "<uris>";
int startIndex = response.indexOf(seekString)+seekString.length();
response = response.substring(startIndex);
seekString = "</uris>";
int endIndex = response.indexOf(seekString);
String url = response.substring(0, endIndex);
return url;
}

private static String getCreateApplicationVersionInstanceString(String appName, String date) {
String xml = "<?xml version=\"1.0\" encoding=\"UTF8\"?>"+
"<paas_manifest name=\""+appName+"Manifest\" xmlns=\"\">"+
"<paas_description></paas_description>"+
" <paas_application>"+
" <paas_version>"+
" <paas_version_instance name=\"Instance1\" date_instantiated=\""+date+"\" description=\"instance1Version1.0\" state=\"RUNNING\" default_instance=\"true\"/>"+
" </paas_version>"+
" </paas_application>"+
"</paas_manifest>";
return xml;
}


private static String getCreateAppVersionString(String appName, String warName, String warLocation, String date) {
String xml = "<?xml version=\"1.0\" encoding=\"UTF8\"?>\n"+
"<paas_manifest name=\""+appName+"Manifest\" xmlns=\"\">"+
"<paas_description></paas_description>\n"+
" <paas_application>\n"+
" <paas_version label=\"1.0\" date_uptaded=\""+date+"\" description=\"Version1.0\">\n"+
" <paas_deployable name=\""+warName+"\" content_type=\"artifact\" location=\""+warLocation+"\" multitenancy_level=\"SharedInstance\"/>\n"+
" <paas_version_instance/>\n"+
" </paas_version>\n"+
" </paas_application>\n"+
"</paas_manifest>";
return xml;
}

//should parse appID number from XML... could also be done with somekind of xmlparser :)
private static String parseAppID(String response) {
String seekString = "appId=\"";
int startIndex = response.indexOf(seekString)+seekString.length();
response = response.substring(startIndex);
seekString = "\"";
int endIndex = response.indexOf(seekString)+seekString.length();
String appId = response.substring(0, endIndex-1);
return appId;
}


private static String getCreateApplicationString(String appName, String date) {
String xml = "<?xml version=\"1.0\" encoding=\"UTF8\"?>"+
"<paas_manifest name=\""+appName+"Manifest\" xmlns=\"\">"+
" <paas_description>This manifest describes a simple display Servlet to deploy on CF.</paas_description>"+
" <paas_application name=\""+appName+"\" date_created=\""+date+"\" description=\""+appName+"\" environement=\"JavaWebEnv\">"+
" </paas_application>"+
"</paas_manifest>" ;
return xml;
}


//should parse envID number from XML... could also be done with somekind of xmlparser :)
private static String parseEnvID(String response) {
String seekString = "envId=\"";
int startIndex = response.indexOf(seekString)+seekString.length();
response = response.substring(startIndex);
seekString = "\"";
int endIndex = response.indexOf(seekString)+seekString.length();
String envId = response.substring(0, endIndex-1);
return envId;
}


private static String getCreateEnvironmentString(String appName, String date) {
String xml= "<?xml version=\"1.0\" encoding=\"UTF8\"?>"+
"<paas_manifest name=\""+appName+"Manifest\" xmlns=\"\">"+
"<paas_description></paas_description>"+
" <paas_application>"+
" <paas_environment name=\"JavaWebEnv\" date_created=\""+date+"\" date_uptaded=\""+date+"\" description=\"JavaWebApplicationsEnv\" config_template=\"TomcatEnvTemp\" provider=\"CF\"/>"+
" <paas_configuration_template name=\"TomcatEnvTemp\" date_created=\""+date+"\" date_uptaded=\""+date+"\" description=\"TomcatServerEnvironmentTemplate\">"+
" <paas_node content_type=\"container\" name=\"tomcat\" version=\"6.0.35\" provider=\"CF\"/>"+
" <paas_relation>"+
" </paas_relation>"+
" </paas_configuration_template>"+
" </paas_application>" +
"</paas_manifest>";
return xml;
}

private static String makeRequest(String urlString, String requestXML) throws IOException{

URL url = new URL(urlString);
HttpURLConnection connection = (HttpURLConnection) url.openConnection();
connection.setDoInput(true);
connection.setInstanceFollowRedirects(false);
connection.setRequestMethod("POST");
connection.setUseCaches (false);

if (requestXML.length()>0){
connection.setDoOutput(true);
connection.setRequestProperty("Content-Type", "application/xml");
connection.setRequestProperty("charset", "utf-8");
connection.setRequestProperty("Content-Length", "" + Integer.toString(requestXML.getBytes().length));
DataOutputStream wr = new DataOutputStream(connection.getOutputStream ());
wr.writeBytes(requestXML);
wr.flush();
wr.close();
}


//Get Response
InputStream is = connection.getInputStream();
BufferedReader rd = new BufferedReader(new InputStreamReader(is));
String line;
StringBuffer response = new StringBuffer();
while((line = rd.readLine()) != null) {
response.append(line);
response.append("\r");
}
rd.close();
connection.disconnect();
return response.toString();


/*
// Get the method name
String method = request.getParameter("method");
// Get the method path
String path = request.getParameter("path");
// Get the request body
String body = request.getParameter("body");
// Get the PaaS name (0 CloudFoundry, 1 Openshift, -1 not specfied)
paas = Integer.parseInt(request.getParameter("paas"));

if (method == null || method.equals("") || path == null
|| path.equals("")) {
request.setAttribute("status", 404);
request.setAttribute("output",
"Select an Action from the proposed list.");
request.getRequestDispatcher("/index.jsp").forward(request,
response);
} else if (paas==-1) {
request.setAttribute("status", 404);
request.setAttribute("output",
"Select a PaaS Solution from the proposed list.");
request.getRequestDispatcher("/index.jsp").forward(request,
response);
}
else {

ClientConfig config = new DefaultClientConfig();
Client client = Client.create(config);
client.setConnectTimeout(0);
WebResource service = client.resource(getBaseURI());

// Get the type of the methods (i.e. GET, POST,...)
String[] methodSplit = method.split("-");
method = methodSplit[0];

ClientResponse cr = null;
String output = null;
if (method.equals("GET")) {
cr = service.path(path).type(MediaType.APPLICATION_XML)
.get(ClientResponse.class);
} else if (method.equals("POST")) {
cr = service.path(path).type(MediaType.APPLICATION_XML)
.entity(body).post(ClientResponse.class);
} else if (method.equals("DELETE")) {
cr = service.path(path).type(MediaType.APPLICATION_XML)
.delete(ClientResponse.class);
}

request.setAttribute("status", cr.getStatus());
if (cr.getStatus() == 200 || cr.getStatus() == 202)// if the
// response will be an xml descriptor, format it
request.setAttribute("output",
prettyFormat(cr.getEntity(String.class), 2));
else
request.setAttribute("output", cr.getEntity(String.class));
request.getRequestDispatcher("/index.jsp").forward(request,
response);
}*/

}
}
73 changes: 73 additions & 0 deletions cored/src/main/java/org/vaadin/cored/DjangoClearDatabase.java
View file
Open in desktop
Original file line number Diff line number Diff line change
@@ -0,0 +1,73 @@
package org.vaadin.cored;

import java.io.BufferedReader;
import java.io.File;
import java.io.InputStream;
import java.io.InputStreamReader;

import org.vaadin.cored.model.DjangoProject;

import com.vaadin.terminal.UserError;
import com.vaadin.ui.Label;
import com.vaadin.ui.Window;

@SuppressWarnings("serial")
public class DjangoClearDatabase extends Window {

//TODO: delete this?
public class ReadStream implements Runnable {
String name;
InputStream is;
Thread thread;
public ReadStream(String name, InputStream is) {
this.name = name;
this.is = is;
}
public void start () {
thread = new Thread (this);
thread.start ();
}
public void run () {
try {
InputStreamReader isr = new InputStreamReader (is);
BufferedReader br = new BufferedReader (isr);
while (true) {
String s = br.readLine ();
if (s == null) break;
System.out.println ("[" + name + "] " + s);
Label l = new Label(s);
addComponent(l);
l.setComponentError(new UserError(s));
}

is.close ();
} catch (Exception ex) {
System.out.println ("Problem reading stream " + name + "... :" + ex);
ex.printStackTrace ();
}
}
}

public DjangoClearDatabase(DjangoProject project) {

try {
//project.writeToDisk();

String cmds = "cmd /c python manage.py cleanup";
System.out.println("projectDir=="+project.getProjectDir()+"getName=="+project.getName());
File djangoDir = new File(project.getProjectDir()+"\\"+project.getName());
System.out.println("djangoDir=="+djangoDir);
Runtime rt = Runtime.getRuntime();
Process proc = rt.exec(cmds,null,djangoDir);
ReadStream s1 = new ReadStream("stdin", proc.getInputStream ());
ReadStream s2 = new ReadStream("stderr", proc.getErrorStream ());
s1.start ();
s2.start ();
//proc.waitFor();
} catch (Exception e) {
e.printStackTrace();
}
this.close();
//TODO: close the window? or change it so is not a window at all (button)
}
}
Loading