Package Health Score

57 / 100

security
Security review needed
popularity
Small
maintenance
Inactive
community
Active

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Popularity

Small

GitHub Stars: 28.95K
Forks: 3.56K
Contributors: 320

Direct Usage Popularity

Based on project statistics from the GitHub repository for the PyPI package vce, we found that it has been starred 28,954 times.

Security

Security review needed

Security and license risk for latest version

Release Date: Aug 10, 2020
Direct Vulnerabilities: 0
C
0
H
0
M
0
L
Indirect Vulnerabilities: 0
C
0
H
0
M
0
L
License Risk: 1
H
24
M
0
L

All security vulnerabilities belong to production dependencies of direct and indirect packages.

License

Apache-2.0

Security Policy

Yes

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Maintenance

Inactive

Commit Frequency

Open Issues: 1.96K
Open PR: 52
Last Release: 4 years ago
Last Commit: 15 days ago

Further analysis of the maintenance status of vce based on released PyPI versions cadence, the repository activity, and other data points determined that its maintenance is Inactive.

An important project maintenance signal to consider for vce is that it hasn't seen any new versions released to PyPI in the past 12 months, and could be considered as a discontinued project, or that which receives low attention from its maintainers.

As a healthy sign for on-going project maintenance, we found that the GitHub repository had at least 1 pull request or issue interacted with by the community.

Community

Active

Readme: Yes
Contributing.md: Yes
Code of Conduct: No
Contributors: 320
Funding: No

A good and healthy external contribution signal for vce project, which invites more than one hundred open source maintainers to collaborate on the repository.

We found a way for you to contribute to the project! Looks like vce is missing a Code of Conduct.

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Package

Python Versions Compatibility: ==3.7.*

Age: 4 years
Latest Release: 4 years ago
Dependencies: 12 Direct / 70 Total
Versions: 1
Maintainers: 1
Wheels: OS Independent

Readme

VCE: Virtual Constellation Engine

vce is a cloud framework to prototype and emulate satellite applications.

It provides support for orbits calculation, network latency/bandwidth emulation, instrument control by the application, and constellation monitoring (positions, CPU/memory/disk/network usage, configuration changes made to the emulated onboard instruments).

The state of everything in the constellation is saved in a time series database (InfluxDB). This database can be inspected after running the emulation scenario.

Each satellite runs in an AWS instance which is part of an AWS CloudFormation stack.
Networking parameters are set (through tcconfig and the netem component of the Linux kernel) by vce agent, which runs on each node and polls the current value of the parameters from the time series database.
Networking parameters are saved in the database by vce links in real-time.
Satellite positions are stored in advance by vce orbits, which is run at the beginning of the emulation.
Resource usage measurements are collection on each AWS instance by running collectd and sending the data to InfluxDB.
Timeseries of usage measurements, satellite positions (on a map), and instruments state can be visualized and analyzed using grafana.

Development

To install all development dependencies, just clone this project and then run:

make init

This will create a Python 3.7 virtual environment using pipenv.

vce dependencies

cartopy click influxdb jinja2 matplotlib netifaces pyqt5 requests responder scipy strictyaml tcconfig

FAQs

What is vce?

Virtual Constellation Engine. Visit Snyk Advisor to see a full health score report for vce, including popularity, security, maintenance & community analysis.

Is vce popular?

The python package vce receives a total of 17 weekly downloads. As such, vce popularity was classified as small. Visit the popularity section on Snyk Advisor to see the full health analysis.

Is vce well maintained?

We found indications that vce is an Inactive project. See the full package health analysis to learn more about the package maintenance status.

Is vce safe to use?

While scanning the latest version of vce, we found that a security review is needed. A total of 0 vulnerabilities or license issues were detected. See the full security scan results.

Last updated on 12 November-2024, at 16:26 (UTC).

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vce

Virtual Constellation Engine. For more information about how to use this package see README

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Readme

VCE: Virtual Constellation Engine

Development

vce dependencies

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Readme

VCE: Virtual Constellation Engine

Development

vce dependencies

FAQs

What is vce?

Is vce popular?

Is vce well maintained?

Is vce safe to use?

Build a secure application checklist

Select a recommended open source package

Scan your app for vulnerabilities

Source Code

Open Source

Container

Config

Fix identified vulnerabilities

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