mazzle
xonsh
mazzle | xonsh | |
---|---|---|
4 | 112 | |
83 | 8,006 | |
- | 2.5% | |
2.3 | 8.9 | |
7 months ago | 4 days ago | |
Python | Python | |
MIT License | GNU General Public License v3.0 or later |
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mazzle
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Shells Are Two Things
I've been experimenting with alternative pipeline syntaxes.
One example is using Graphviz graph files as an execution plan for software deployments. You can see a graph here:
https://github.com/samsquire/mazzle/blob/master/docs/archite...
I wrote code with networkx to parse this graph dot file and then follow the plan topologically, spinning up packer, terraform, bash scripts, compilation and so on. It also executes graph nodes in parallel where it can.
I talk about it here https://devops-pipeline.com/
My problem with bash pipelines is passing data along and referring to previous steps' data. You kind of need to enrich the data that goes along the pipeline.
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Graphviz v7
I use Graphviz dot syntax to configure entire cloud computing environments in the order they must be built. This is pipelines as code and infrastructure as code
It's very powerful! Not every organisation can bring up an entire environment with one command.
Here is a executable diagram of a build worker cloud nodes, Kubernetes, consul, vault, Debian package server, Java app, SSH bastion, Prometheus, grafana, DNS and security groups.
https://github.com/samsquire/mazzle/blob/master/docs/archite...
The tool also parallelises the build based on the graph so packer builds can run in parallel.
https://devops-pipeline.com/
It also has a GUI but it's not ready for other people to use.
- Terraform v1.0 Is Out
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Terraform 1.0 Release
I use a tool I wrote to layer my infrastructure with layers called components and I configure it with a Graphviz file.
My tool, called mazzle (previously devops-pipeline) would run parts of the graph that can run in parallel in parallel. It can also run parts of the build on SSH workers. You bring up the workers at the beginning of the build.
Here's an example of a graph generated from graphviz file: https://github.com/samsquire/mazzle/blob/master/docs/archite...
This graph brings up a hashicorp vault server, Java application, bastion proxy etc.
here's the graphviz file: https://github.com/samsquire/mazzle-starter/blob/master/arch...
It describes the ordering of the infrastructure, the invocation of Ansible, packer, shell scripts to set up vault etc.
The idea is to be able to bring up a new environment by changing one parameter. There's a React GUI too.
https://devops-pipeline.com
xonsh
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This Week In Python
xonsh – Python-powered, cross-platform, Unix-gazing shell
- FLaNK Stack Weekly 19 Feb 2024
- Xonsh is a Python powered shell
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Xonsh: Python-powered, cross-platform, Unix-gazing shell
You need to downgrade ptk version. Look here - https://github.com/xonsh/xonsh/issues/5241#issuecomment-1961...
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Google ZX – A tool for writing better scripts
Friends, I'm not saying that tools like zx are not good. I do like to write some scripts using js/ts. I believe pythoners prefer https://xon.sh/ . Perl is also attractive and interesting. Fish is friendly.
However, I still believe that posix-shell has its own advantages. The balance among size, code length, and expressiveness. I think the only possible competitors are tcl and perl, maybe lua.
- Xonsh – A Python-Powered Shell
- Xonsh
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Shh: Simple Shell Scripting from Haskell
Those of you who use (or used) this as your shell: care to share your experience?
It seems a lot less full-featured than https://xon.sh/, but maybe you don't need a lot of bells and whistles for regular usage. I mostly run build, execute, and install commands.
I'm somewhat enticed at the possibility of being able to wrap common executables into forms that are typed (like nushell or elvish) and manipulate them in a way that leverages the type checker.
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Marcel the Shell
In that case, is it even more similar to xonsh?
https://xon.sh/
- Shshsh is a bridge connects Python and shell
What are some alternatives?
dhall-kubernetes - Typecheck, template and modularize your Kubernetes definitions with Dhall
nushell - A new type of shell
xontrib-pipeliner - Let your pipe lines flow thru the Python code in xonsh.
fish-shell - The user-friendly command line shell.
governance - Documentation and automation for the Concourse project governance model.
ipython - Official repository for IPython itself. Other repos in the IPython organization contain things like the website, documentation builds, etc.
terraform-ls - Terraform Language Server
oh-my-bash - A delightful community-driven framework for managing your bash configuration, and an auto-update tool so that makes it easy to keep up with the latest updates from the community.
saddle-data-graph - where does it come from, where does it go?
PowerShell - PowerShell for every system!
drawio-desktop - Official electron build of draw.io
zx - A tool for writing better scripts