how do we start robot-remote-server with arguments?
myServerlibrary is supposed to start from a certain work directory and load environment from that specific directory.
class myServerLibrary(object):
def __init__(self, workdir=DEFAULTS.WORKDIR, loadscript=DEFAULTS.STARTUP):
self.workdir = workdir
self.loadscript = loadscript
Need to start the remote-server as a commandline or in /etc/rc.local
python myServerLibrary.py 127.0.0.1 8720 /home/abc
Related
In my ruby application, I am creating Apple wallet passes.
The application actually works well, but when I try to start it as a service (/etc/systemd/system), it is failing.
I can see that almost everything is working, but it fails when I want to parse the p12 certificate.
My function to sign the manifest file
def sign_manifest(serial_number)
temporary_path = "./passes/#{CUSTOMER}_#{serial_number}"
certificate_path = "./certs/Zertifikate.p12"
wwdr_path = "./certs/WWDR.pem"
manifest_path = "./passes/#{CUSTOMER}_#{serial_number}/manifest.json"
puts "Signing the manifest"
# Import the certificates
p12_certificate = OpenSSL::PKCS12::new(File.read(certificate_path), "")
wwdr_certificate = OpenSSL::X509::Certificate.new(File.read(wwdr_path))
# Sign the data
flag = OpenSSL::PKCS7::BINARY|OpenSSL::PKCS7::DETACHED
signed = OpenSSL::PKCS7::sign(p12_certificate.certificate, p12_certificate.key, File.read(manifest_path), [wwdr_certificate], flag)
# Create an output path for the signed data
signature_url = temporary_path + "/signature"
# Write out the data
File.open(signature_url, "w") do |f|
f.syswrite signed.to_der
end
end
Manually start with the command line
When I start the application manually with the command
ruby passGenerator.rb -p 20001 -o 0.0.0.0
on my server, it is working well, no issues.
Start as a service
The service itself looks like:
# wallet.service
[Unit]
Description = Apple Wallet Pass Generator
After = network.target
[Service]
WorkingDirectory = /var/www/html/passGenerator
ExecStart = ruby /var/www/html/passGenerator/passGenerator.rb -p 20001 -o 0.0.0.0
[Install]
WantedBy = multi-user.target
and start it with:
systemctl start wallet
I can start the service, and the server is running, but as soon as I want to create a new pass and come to this function, it crashes with the error:
PKCS12_parse: unsupported in the line of
p12_certificate = OpenSSL::PKCS12::new(File.read(certificate_path), "“)
(In the code snippet line 9)
I first thought about the relative paths, but everything else works with the relative paths.
Can anybody explain why that is happening?
NOTE 1- All files are running using cmd in my profile and fetching
correct results.But not with the windows task scheduler.
**> NOTE 2- I finally got a lead that glob.glob and os.listdir is not
working in the windows task scheduler in my python script in which I
am making a connection to a remote server, but it is working in my
local using cmd and pycharm.**
**
print("before for loop::", os.path.join(file_path, '*'))
print(glob.glob( os.path.join(file_path, '*') ))
for filename in glob.glob( os.path.join(file_path, '*') ):
print("after for loop")
**
While running above .py script I got: before for loop:: c:\users\path\dir\*
While executing print(glob.glob( os.path.join(file_path, '*') )) giving "[]" and not able to find why?
I followed this StackOverflow link for setting up Windows Scheduler for python by referring to MagTun comment:Scheduling a .py file on Task Scheduler in Windows 10
Currently, I am having scheduler.py which is calling the other 4 more .py files.
When I try to run Scheduler.py from Windows Task SCHEDULER,
It runs Scheduler.py and then after 1 minute it runs all other 4 .py files and exit within a seconds. Not giving any output in elastic search.
I used this for cmd script:
#echo off
cmd /k "cd /d D:\folder\env\Scripts\ & activate & cd /d D:\folder\files & python scheduler.py" >> open.log
timeout /t 15
In this above cmd command, It is not saving anything in open.log when running with windows task scheduler.
Script with multiple .py subprocess schedulers is like this:
from apscheduler.schedulers.blocking import BlockingScheduler
import datetime
from subprocess import call
from datetime import datetime
import os
from apscheduler.schedulers.blocking import BlockingScheduler
def a():
call(['python', r'C:\Users\a.py'])
def b():
call(['python', r'C:\Users\b.py'])
def c():
call(['python', r'C:\Users\c.py'])
def d():
call(['python', r'C:\Users\d.py'])
if __name__ == '__main__':
scheduler = BlockingScheduler()
scheduler.add_job(a, 'interval', minutes=1)
scheduler.add_job(b, 'interval', minutes=2)
scheduler.add_job(c, 'interval', minutes=1)
scheduler.add_job(d, 'interval', minutes=2)
print('Press Ctrl+{0} to exit'.format('Break' if os.name == 'nt' else 'C'))
try:
scheduler.start()
print("$$$$$$$$$$$$$$$$$$")
except (KeyboardInterrupt, SystemExit):
print("****#####")
pass
Having the same bizar issue. Works like a charm when running as user. With a windows task the glob query returns no results.
Edit: was using a network share by its mapping name. Only works when using the full UNC path (including the server name).
I'm trying to use Jenkins to automate performance testing with JMeter,
each build is a single JMeter test and I want to increase the number of users(threads) for each Jenkins build if the previous was successful.
I have configured most of the build, with SSH plugin I can restart Tomcat, copy catalina.out, with publishing performance I can open the .jtl file and determine if the build was successful.
What I want is to execute a different batch command for the next build(to increase the number of users(threads) and user id's)
For example:
jmeter -Jthreads=10 -n -t C:\TestScripts\script.jmx -l C:\TestScripts\Jenkins.jtl
jmeter -Jthreads=20 -n -t C:\TestScripts\script.jmx -l C:\TestScripts\Jenkins.jtl
jmeter -Jthreads=30 -n -t C:\TestScripts\script.jmx -l C:\TestScripts\Jenkins.jtl...
Is there some good jmeter plugin some counter that i can use to increase some variable by 10 each time:
jmeter -Jthreads=%variable1%...
I have tried by setting environmental variables and then incrementing that variable by:
"SET /A thread+=10"
but it doesn't change that variable because jenkins opens its own CMD, a new process :
("cmd /c call C:\WINDOWS\TEMP\jenkins556482303577128680.bat")
Use the following SET command to increase threads variable by 10:
SET /A threads=threads+10
Or inside double quotes:
SET /A "threads+=10"
Not knowing your Jenkins configuration, and which plugins you have installed and how do you run the test it is quite hard to come up with the best solution.
The only "universal" workaround I can think of is writing the current number of threads into a file in Jenkins workspace and reading the value of threads from the file on next execution.
Add setUp Thread Group to your Test Plan
Add JSR223 Sampler to your Thread Group
Put the following Groovy code into "Script" area:
import org.apache.jmeter.threads.ThreadGroup
import org.apache.jorphan.collections.SearchByClass
import org.apache.commons.io.FileUtils
SampleResult.setIgnore()
def file = new File(System.getenv('WORKSPACE') + System.getProperty('file.separator') + 'threads.number')
if (file.exists()) {
def newThreadNum = (FileUtils.readFileToString(file, 'UTF-8') as int) + 10
FileUtils.writeStringToFile(file, newThreadNum as String)
def engine = ctx.getEngine()
def test = org.apache.commons.lang.reflect.FieldUtils.getField(engine.getClass(), 'test', true)
def testPlanTree = test.get(engine)
SearchByClass<ThreadGroup> threadGroupSearch = new SearchByClass<>(ThreadGroup.class)
testPlanTree.traverse(threadGroupSearch)
def threadGroups = threadGroupSearch.getSearchResults()
threadGroups.each {
it.setNumThreads(newThreadNum)
}
} else {
FileUtils.writeStringToFile(file, props.get('threads'))
}
The code will write down the current number of threads in all Thread Groups into a file called threads.number in Jenkins Workspace and on subsequent runs it reads the value from it, adds 10 and writes it back.
For now i am creating 20 .jmx files (1.jmx, 2.jmx , 3.jmx ...) each whith a different number of users. and calling them whit this command :
jmeter -n -t C:\TestScripts\%BUILD_NUMBER%.jmx -l C:\TestScripts\%BUILD_NUMBER%.jtl
the first billd will call 1.jmx the second 2.jmx ...
it isn't the best method but it works for now. I will try your advice over the weekend when i have more time.
i have found the a solution that works for me, it inst pretty. I created a python script which changes a .CVS fil from which JMeter reads the number of threads and the starting user id. This python script incremets the starting user id by the number of threads in the previous bild and the number of threads by 10
file = open('C:\\Users\\mp\\AppData\\Local\\Programs\\Python\\Python37-32\\eggs.csv', 'r')
a,b=file.readlines()[0].split(",")
print(a,b)
b=int(b)
a=int(a)
b=a+b
a=a+10
print(a,b)
f = open("C:\\Users\\mp\\AppData\\Local\\Programs\\Python\\Python37-32\\eggs2.csv", "a")
f.write(str(a)+","+str(b))
f.close()
I have python on my pc and a i am calling the script in Jenkins as a windows Bach command
C:\Users\mp\AppData\Local\Programs\Python\Python37-32\python.exe C:\Users\mp\AppData\Local\Programs\Python\Python37-32\rename_write_file.py
I am much better in python than Java so I implemented this in Python.
So for each new test,the CSV file from which jmeter reads values is changed.
I have a very long command with many arguments, and somehow it's not working the way it should work. The following knife command will connect to remote vCenter and create a VM called node1. How do I wrap the following command and run inside ruby? Am I doing something wrong?
var_name = 'node1'
var_folder = 'folder1'
var_datastore = 'datastore1'
var_template_file = 'template_foo'
var_template = 'foo'
var_location = 'US'
cmd = 'knife vsphere vm clone var_name --dest-folder var_folder --datastore var_datastore --template-file var_template_file --template var_template -f var_location'
system(cmd)
require 'shellwords'
cmd = "knife vsphere vm clone #{var_name.shellescape} --dest-folder #{var_folder.shellescape} --datastore #{var_datastore.shellescape} --template-file #{var_template_file.shellescape} --template #{var_template.shellescape} -f #{var_location.shellescape}"
In your specific case it would work even without shellescape, but better safe than sorry.
Variables are not resolved in your command. Try using #{var_name} etc for all variables in the varaible cmd
Hi I want Thor to start a server - Jekyll / Python / PHP etc then open the browser
However the starting is a blocking task.
Is there a way to create a child process in Thor; or spawn a new terminal window - couldnt see and google gave me no reasonable answers.
My Code
##
# Project Thor File
#
# #use thor list
##
class IanWarner < Thor
##
# Open Jekyll Server
#
# #use thor ian_warner:openServer
##
desc "openServer", "Start the Jekyll Server"
def openServer
system("clear")
say("\n\t")
say("Start Server\n\t")
system("jekyll --server 4000 --auto")
say("Open Site\n\t")
system("open http://localhost:4000")
say("\n")
end
end
It looks like you are messing things up. Thor is in general a powerful CLI wrapper. CLI itself is in general singlethreaded.
You have two options: either to create different Thor descendents and run them as different threads/processes, forcing open thread/process to wait until jekyll start is running (preferred,) or to hack with system("jekyll --server 4000 --auto &") (note an ampersand at the end.)
The latter will work, but you still are to control the server is started (it may take a significant amount of time.) The second ugly hack to achieve this is to rely on sleep:
say("Start Server\n\t")
system("jekyll --server 4000 --auto &")
say("Wait for Server\n\t")
system("sleep 3")
say("Open Site\n\t")
system("open http://localhost:4000")
Upd: it’s hard to imagine what do you want to yield. If you want to leave your jekyll server running after your script is finished:
desc "openServer", "Start the Jekyll Server"
def openServer
system "clear"
say "\n\t"
say "Starting Server…\n\t"
r, w = IO.pipe
# Jekyll will print it’s running status to STDERR
pid = Process.spawn("jekyll --server 4000 --auto", :err=>w)
w.close
say "Spawned with pid=#{pid}"
rr = ''
while (rr += r.sysread(1024)) do
break if rr.include?('WEBrick::HTTPServer#start')
end
Process.detach(pid) # !!! Leave the jekyll running
say "Open Site\n\t"
system "open http://localhost:4000"
end
If you want to shutdown the jekyll after the page is opened, you are to spawn the call to open as well and Process.waitpid for it.