I have a pipeline that I run with nextflow which is a workflow framework.
It has an option of seeing real time logs on the http server.
The command to do this is like so:
nextflow run script.nf --with-weblog http://localhost:8891
But I don't see anything when I open my web browser. I have port forwarded while logging into the ubuntu instance and the python http server seems to work fine.
I will need help in understanding how I can set this up so I can view logs generated by my script on the url provided.
Thanks in advance!
In nextflow you need to be careful with the leading dashes of commandline parameters. Everything starting with two dashes like --input will be forwarded to your workflow/processes (e.g. as params.input) while parameters with a single leading dash like -entry are interpreted as parameters by nextflow.
It might be a typo in your question, but to make this work you have to use -with-weblog <url> (note that I used only a single dash here)
See the corresponding docs for further information on this:
Nextflow is able to send detailed workflow execution metadata and
runtime statistics to a HTTP endpoint. To enable this feature use the
-with-weblog as shown below:
nextflow run <pipeline name> -with-weblog [url]
However, this might not be the only problem you are encountering with your setting. You will have to store or process the webhooks that nextflow sends on the server.
P.S: since this is already an old question, how did you proceed? Have you solved that issue yourself in the meantime or gave up on it?
Related
I want to test the Web API of a system which has also a CLI accessible via a telnet connection. The tests must verify that the response given to the API requests matches the output of commands given to the CLI.
The problem is that as far as I know there's no way to initiate a telnet connection from inside a postman script.
What will be the best way to achieve this?
Maybe postman is not the best tool for this job?
What will be the best way to achieve this?
A dedicated script written in NodeJS or any other programming language with or without help of some test framework like Jest \ karma. For sure not Postman.
You can use Postman to run the above mentioned script with pre-request script but it just make the all process much more complicated. Almost any modern script language will give you the option to send http request, no need to use postman.
Maybe postman is not the best tool for this job?
You are right, it's not.
I want to execute a php file located in my apache server on localhost/remote from Processing. But I want to do it without opening the browser. How can I do this. The php script just adds data to mysql database using values obtained from GET request. Is this possible? Actually I tried using link("/receiver.php?a=1&b=2") but it opens a web page containing the php output.
Ideally such scripts must be generic so that it can be used as utility for both web and bash scripts, in-case you cannot change/modify script, then I would suggest to curl from terminal/bash script to make HTTP request to the given link.
Refer to this solution, as how to make request with CURL.
I have encountered a strange behaviour with express routes. I want to enter an ID via HTML-Form and fetch the result via ajav (jquery) to display the entry. All was working fine, till i have to expand the ID from numbers to strings (with slashes).
I edited all functions and calls. I check the strign with a reg ex and want to fetch the request with a modified route (express). but here comes the problem. i get it working under windows but it is failing on linux. Perhaps the problem is caused by the invrastructure, because the node.js app is located behind an reverse proxy apache2 to tunnel the service to public (with domain & cert).
what ever. perhaps somebody can help me set this thing up and get it running.
app.get(/^\/byId\/(.+)/, getSourceById);
not using req.params[0] in the called function. on the test server (windows) it is working even with the old route
app.get('/byId/:id', getSourceById);
because the html form does request %2F not /. How ever, both ways should work to fetch the request. But both aren't working for me. did i miss something?
i'm thankful for any help!
Found the answer of my question. It was indeed the reverse proxy who was blocking the request.
Simular problem: http://www.gossamer-threads.com/lists/apache/users/314562
How to solve the behaviour:
http://httpd.apache.org/docs/2.0/mod/core.html#allowencodedslashes
Default forbidden because of security issues. If you need it, use it carefully.
I am working on code for a webserver.
I am trying to use webhooks to do the following tasks, after each push to the repository:
update the code on the webserver.
restart the server to make my changes take effect.
I know how to make the revision control run the webhook.
Regardless of the specifics of which revision control etc. I am using, I would like to know what is the standard way to create a listener to the POST call from the webhook in LINUX.
I am not completely clueless - I know how to make a HTTP server in python and I can make it run the appropriate bash commands, but that seems so cumbersome. Is there a more straightforward way?
Setup a script to receive the POST request ( a PHP script would be enough )
Save the request into database and mark the request as "not yet finished"
Run a crontab and check the database for "not yet finished" tasks, and do whatever you want with the information you saved into database.
This is definately not the best solution but it works.
You could use IronWorker, http://www.iron.io, to ssh in and perform your tasks on every commit. And to kick off the IronWorker task you can use it's webhook support. Here's a blog post that shows you how to use IronWorker's webhooks functionality and the post already has half of what you want (it starts a task based on a github commit): http://blog.iron.io/2012/04/one-webhook-to-rule-them-all-one-url.html
I don't know what I did, but for some reason images stopped working. Some browsers show the image, but the majority don't. I'm using v1.4.1 of Lencioni Image Resizer
This image will not show:
http://www.norwegianfashion.no/wp-content/themes/norwegianfashion/image.php?width=280&height=&cropratio=2:1&image=http://www.norwegianfashion.no/wp-content/uploads/magazine/issue5/siri1_72dpi.jpg
But you can access the image here:
http://www.norwegianfashion.no/wp-content/uploads/magazine/issue5/siri1_72dpi.jpg
If I change & with &, I get the message Error: no image was specified.
http://www.norwegianfashion.no/wp-content/themes/norwegianfashion/image.php?width=280&height=&cropratio=2:1&image=http://www.norwegianfashion.no/wp-content/uploads/magazine/issue5/siri1_72dpi.jpg
Another place I'm using it, is here, and that works fine:
http://www.advicis.no/wp-content/themes/business1/image.php?width=150&height=&cropratio=1:1&image=http://www.advicis.no/wp-content/uploads/OD-puzzle-large.jpg
What could cause this?
Apparently your PHP script cannot access the url http://www.norwegianfashion.no/wp-content/uploads/magazine/issue5/siri1_72dpi.jpg.
I can, and you can, but the server on which the PHP script is running can't.
Perhaps the PHP server doesn't have the right pluging installed to do HTTP requests, or the HTTP server blocks requests coming from within.
Can you insert some debugging into image.php showing the results of each step? Or post the part of the image.php code where it retrieves the image?
Can you login to the PHP server with SSH and see if you can execute:
wget http://www.norwegianfashion.no/wp-content/uploads/magazine/issue5/siri1_72dpi.jpg
Another solution is to let image.php grab the file from the local disk instead of through a HTTP request, but that requires some redesign of that script.