pssh | This repo is a clone of the official pssh repo at git

by robinbowes Python Version: Current License: Non-SPDX

X-Ray Key Features Code Snippets Community Discussions(4)Vulnerabilities Install Support

kandi X-RAY | pssh Summary

pssh is a Python library. pssh has no bugs, it has no vulnerabilities, it has build file available and it has high support. However pssh has a Non-SPDX License. You can download it from GitHub.

This repo is a clone of the "official" pssh repo at git://aml.cs.byu.edu/pssh.git. I have created it as I want to add some additional options to prsync, and this seems to be the most straight-forward way to do it.

Support

Quality

Security

License

Reuse

Support

pssh has a highly active ecosystem.

It has 169 star(s) with 46 fork(s). There are 13 watchers for this library.

It had no major release in the last 6 months.

There are 3 open issues and 0 have been closed. On average issues are closed in 459 days. There are no pull requests.

It has a negative sentiment in the developer community.

The latest version of pssh is current.

Quality

pssh has 0 bugs and 0 code smells.

Security

pssh has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

pssh code analysis shows 0 unresolved vulnerabilities.

There are 0 security hotspots that need review.

License

pssh has a Non-SPDX License.

Non-SPDX licenses can be open source with a non SPDX compliant license, or non open source licenses, and you need to review them closely before use.

Reuse

pssh releases are not available. You will need to build from source code and install.

Build file is available. You can build the component from source.

pssh saves you 938 person hours of effort in developing the same functionality from scratch.

It has 2138 lines of code, 89 functions and 12 files.

It has high code complexity. Code complexity directly impacts maintainability of the code.

Top functions reviewed by kandi - BETA

kandi has reviewed pssh and discovered the below as its top functions. This is intended to give you an instant insight into pssh implemented functionality, and help decide if they suit your requirements.

Start the server
Check the timeout for the timeout
Poll all of the files
Start the SSH connection
Handle stdout
Log an exception
Close the output stream
Unregisters the given fd
Read a list of hosts
Parse a line into host and port
Parse a host string
Handle write events
Close a socket
Handle the stderr
Close the stderr
Handle standard input buffered data
Close stdin
Run the worker
Handle a SIGCHLD signal
Called when the client is interrupted

Get all kandi verified functions for this library.

pssh Key Features

No Key Features are available at this moment for pssh.

pssh Examples and Code Snippets

No Code Snippets are available at this moment for pssh.

Community Discussions

Trending Discussions on pssh

How to connect to multiple servers through ssh with different hosts & passwords in python?

How to use "%" character in sql query on linux shell?

how to Wrapping License Requests to drmtoday server via python

Widevine Session Update endless Loop

QUESTION

How to connect to multiple servers through ssh with different hosts & passwords in python?

Asked 2021-May-24 at 17:18

How to connect to multiple servers through ssh with different hosts & passwords in python?

I've tried to use Parrallel-ssh. But I was unable to connect to multiple servers that had a different password.

Example from there documentation for a single server:

...

ANSWER

Answered 2021-May-24 at 17:18

You might be interested in fabric. It provides similar functionality, but also allows you to manually create each connection and then pass them into a group. For example:

Source https://stackoverflow.com/questions/67664288

QUESTION

How to use "%" character in sql query on linux shell?

Asked 2020-May-18 at 16:01

I am trying to pull all the jdk packages installed on set of hosts by sending a sql select statement to osquery on linux shell via pssh .

Here is the query:

pssh -h myhosts -i 'echo "SELECT name FROM rpm_packages where name like '%jdk%';"| osqueryi --json'

but usage of "%" is giving me below error.

Error: near line 1: near "%": syntax error

I tried to escape % ,but the error remains same. Any ideas how to overcome this error?

...

ANSWER

Answered 2020-May-16 at 04:54

You aren't getting this error from your shell but from the query parser, and it's not actually caused by the % character, but to the ' that immediately precedes it. Look at where you have quotes:

Source https://stackoverflow.com/questions/61831974

QUESTION

how to Wrapping License Requests to drmtoday server via python

Asked 2020-Mar-31 at 18:36

i'm trying to simulate drm media playing in python so i start with this demo from castlab "https://demo.castlabs.com/" and the video that i'm testing it is in MPEG-DASH format and drm system is widevine provided via cenc (if is that how to say it) , here is the url of the video

https://demo.cf.castlabs.com/media/msspr/Manifest?v=5.1.38

key id is :

...

ANSWER

Answered 2020-Mar-31 at 18:36

The request is generated by interacting with the CDM in the browser via the EME API: https://w3c.github.io/encrypted-media/. You can learn more by using this: https://chrome.google.com/webstore/detail/eme-call-and-event-logger/cniohcjecdcdhgmlofniddfoeokbpbpb

Maybe this helps to call Chromium from Python: Python - how to load Google Chrome or Chromium browser in the gtk.Window like webkit.WebView()?

You would also need to take care to enable Widevine in CEF, and there might be limitations associated with that because of some signature verification process. See https://bitbucket.org/chromiumembedded/cef/src/master/include/cef_web_plugin.h#lines-168 and look for "VMP" here: https://github.com/castlabs/electron-releases

Source https://stackoverflow.com/questions/60840772

QUESTION

Widevine Session Update endless Loop

Asked 2020-Jan-11 at 15:37

I am using libwidevinecdm.so from chrome to handle DRM protected data. I am currently successfully setting the widevine server certificate I get from the license server. I can also create a session with the pssh box of the media im trying to decode. So far everything is successful (all promises resolve fine).

(session is created like this: _cdm->CreateSessionAndGenerateRequest(promise_id, cdm::SessionType::kTemporary, cdm::InitDataType::kCenc, pssh_box.data(), static_cast(pssh_box.size()));)

I am then getting a session message of type kLicenseRequest which I am forwarding to the respective license server. The license server responds with a valid response and the same amount of data as I can see in the browser when using Chrome. I am then passing this to my session like this:

...

ANSWER

Answered 2020-Jan-11 at 15:37

The issue is caused by the fact, that everything in CreateSessionAndGenerateRequest is done synchronous - that means by the time CreateSessionAndGenerateRequest returns your promise will always be resolved.

The CDM will emit the kLicenseRequest inside CreateSessionAndGenerateRequest and it doesn't do so in a "fire & forget" fashion, but the function waits there until you have returned from the cdm::Host_10::OnSessionMessage. Since my implementation of OnSessionMessage was creating a synchronous HTTP Request to the license server before - also synchronously - calling the UpdateSession the entire chain ended up to be blocking.

So ultimately I was calling UpdateSession while still being inside CreateSessionAndGenerateRequest and I assume the CDM cannot handle this and reacts by creating a new session with the given ID and generating a request again, which of course triggered another UpdateSession and so on.

Ultimately the simplest way to break the cycle was to make something asynchronous. I decided to launch a separate thread when receiving kLicenseRequest, wait for a few milliseconds to make sure that CreateSessionAndGenerateRequest has time to finish (not sure if that is really required) and then issue the request to the license server.

The only change I had to do was adding the surrounding std::thread:

Source https://stackoverflow.com/questions/59653928

Community Discussions, Code Snippets contain sources that include Stack Exchange Network

Vulnerabilities

No vulnerabilities reported

Install pssh

You can download it from GitHub.
You can use pssh like any standard Python library. You will need to make sure that you have a development environment consisting of a Python distribution including header files, a compiler, pip, and git installed. Make sure that your pip, setuptools, and wheel are up to date. When using pip it is generally recommended to install packages in a virtual environment to avoid changes to the system.

Support

For any new features, suggestions and bugs create an issue on GitHub. If you have any questions check and ask questions on community page Stack Overflow .

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