Example #1
0
def main(form):

    file_item = None
    file_name = 'nofile'

    if form.has_key('file') and form['file'] != "" :
        file_item = form['file']
        file_name = file_item.filename
        
        file_location = config.upload_directory
        path = os.path.join(file_location, file_name)
        returncode, msg = upload_file(file_item, path)
    
        if returncode == 0:
            msg, mcc_returncode = compile_file(path, config.matlab_binary)
            clean_dir(config.upload_directory)
            
            if mcc_returncode == 0:
                msg += "<p><b>Compilation successful.</b></p>" 
            else:
                msg += "<p><b>Compilation failed.</b></p>"
            
    else:
        msg = "No file found."
    
    head = "<html><head></head>"
    text = "<body>%s</body></html>" % msg
    print "Content-type: text/html"
    print 
    print head
    print text
Example #2
0
def main(form):

    file_item = None
    file_name = 'nofile'

    if form.has_key('file') and form['file'] != "":
        file_item = form['file']
        file_name = file_item.filename

        file_location = config.upload_directory
        path = os.path.join(file_location, file_name)
        returncode, msg = upload_file(file_item, path)

        if returncode == 0:
            msg, mcc_returncode = compile_file(path, config.matlab_binary)
            clean_dir(config.upload_directory)

            if mcc_returncode == 0:
                msg += "<p><b>Compilation successful.</b></p>"
            else:
                msg += "<p><b>Compilation failed.</b></p>"

    else:
        msg = "No file found."

    head = "<html><head></head>"
    text = "<body>%s</body></html>" % msg
    print "Content-type: text/html"
    print
    print head
    print text
Example #3
0
def main(form):
    log(form)
    num_jobs = "2"  # default
    start_timestep = 81
    end_timestep = 1

    local_mode = False
    local_mode_flag = ""
    name = ""
    if form.has_key("process_name"):
        name = form["process_name"].value

    if os.path.exists(os.path.join(config.jobdata_directory, name)):
        name = create_unique_name(name)

    if form.has_key("num_jobs"):
        num_jobs = form["num_jobs"].value

    if int(num_jobs) > 100 or not int(num_jobs):  # max 100 jobs
        return False

    if form.has_key("start_timestep"):
        start_timestep = form["start_timestep"].value

    if form.has_key("end_timestep"):
        end_timestep = form["end_timestep"].value

    if form.has_key("local_mode"):
        local_mode = form["local_mode"].value

    files = []
    for i in range(100):
        tag = "file" + str(i)
        if form.has_key(tag) and form[tag].value:
            file_path = form[tag].filename
            filename = os.path.join(config.upload_directory,
                                    os.path.basename(file_path))
            upload_file(form[tag], filename)
            files.append(filename)
        else:
            break

    if local_mode:
        local_mode_flag = "-l"
        log("local mode!")

    files.append(
        config.matlab_binary)  # get the bin file launched by the bash file

    cmd = "python %s %s %s %s -n %s %s -t %s %s -i %s" % (
        grid_solver, name, config.matlab_executable, config.matlab_binary,
        num_jobs, local_mode_flag, start_timestep, end_timestep,
        " ".join(files))  #" ".join(index_files))

    log("starting : " + cmd)

    output_file = config.server_proc_output
    output_handle = open(output_file, "a")
    proc = subprocess.Popen(cmd,
                            cwd=work_dir,
                            shell=True,
                            stdout=output_handle,
                            stderr=output_handle,
                            close_fds=True)

    time.sleep(5)  # sleep for a short period while process starts
    return_code = proc.poll()  # check if it terminated already
    output = ""
    if return_code != None:
        output = "\nProcess terminated. Return code %i. \n " % return_code
    else:

        # wait for the monitor to get ready
        solver_data_file = os.path.join(config.jobdata_directory, name,
                                        config.solver_data_file)
        while not os.path.exists(solver_data_file):
            time.sleep(2)

        #monitor_link = "<a target='_blank' href='/cgi-bin/monitor.py?solver_name=%s'>%s</a>" % (name, name)
        monitor_link = "<a target='main' href='/cgi-bin/monitor.py?solver_name=%s'>%s</a>" % (
            name, name)
        output = "Process started. Click to go to grid process monitor: " + monitor_link

    head = "<html><head></head>"
    text = "<body>%s</body>" % output
    text += "</html>"
    print "Content-type: text/html"
    print
    print head
    print text
Example #4
0
def main(form):
    log(form)
    num_jobs = "2" # default
    start_timestep = 81
    end_timestep = 1
    
    local_mode = False
    local_mode_flag = ""
    name = ""
    if form.has_key("process_name"):
        name = form["process_name"].value
    
    if os.path.exists(os.path.join(config.jobdata_directory, name)):
        name = create_unique_name(name)
    
    if form.has_key("num_jobs"):
        num_jobs = form["num_jobs"].value
    
    if int(num_jobs) > 100 or not int(num_jobs): # max 100 jobs
        return False
    
    
    if form.has_key("start_timestep"):
        start_timestep = form["start_timestep"].value
    
    if form.has_key("end_timestep"):
        end_timestep = form["end_timestep"].value
    
    
    if form.has_key("local_mode"):
        local_mode = form["local_mode"].value
    
    files = []
    for i in range(100):
        tag = "file"+str(i)
        if form.has_key(tag) and form[tag].value:
            file_path = form[tag].filename
            filename = os.path.join(config.upload_directory, os.path.basename(file_path))
            upload_file(form[tag], filename)
            files.append(filename)
        else: 
            break
     
    if local_mode:
        local_mode_flag = "-l"
        log("local mode!")
    
    files.append(config.matlab_binary) # get the bin file launched by the bash file
    
    cmd = "python %s %s %s %s -n %s %s -t %s %s -i %s" % (grid_solver, name, config.matlab_executable, config.matlab_binary , num_jobs, local_mode_flag, start_timestep, end_timestep," ".join(files))#" ".join(index_files))
    
    log("starting : "+cmd)
    
    output_file = config.server_proc_output
    output_handle = open(output_file, "a")
    proc = subprocess.Popen(cmd, cwd=work_dir, shell=True, stdout=output_handle, stderr=output_handle, close_fds=True)
    
    time.sleep(5) # sleep for a short period while process starts 
    return_code = proc.poll()  # check if it terminated already
    output = ""
    if return_code != None: 
        output = "\nProcess terminated. Return code %i. \n " % return_code
    else : 
        
        # wait for the monitor to get ready
        solver_data_file = os.path.join(config.jobdata_directory, name, config.solver_data_file)
        while not os.path.exists(solver_data_file): 
            time.sleep(2)
            
        #monitor_link = "<a target='_blank' href='/cgi-bin/monitor.py?solver_name=%s'>%s</a>" % (name, name)
        monitor_link = "<a target='main' href='/cgi-bin/monitor.py?solver_name=%s'>%s</a>" % (name, name)
        output = "Process started. Click to go to grid process monitor: "+monitor_link
    
    head = "<html><head></head>"
    text = "<body>%s</body>" % output
    text += "</html>"
    print "Content-type: text/html"
    print 
    print head
    print text