karmen
| Crates.io | karmen |
| lib.rs | karmen |
| version | 2.0.1 |
| created_at | 2021-12-17 23:44:27.393074+00 |
| updated_at | 2021-12-17 23:49:34.497109+00 |
| description | A rust client library for the Karmen framework |
| homepage | https://github.com/jrcichra/karmen |
| repository | https://github.com/jrcichra/karmen |
| max_upload_size | |
| id | 499835 |
| size | 9,739 |
Justin Cichra (jrcichra)
documentation
README
Karmen 
Centralized Pub/Sub for microservices
2.0 release
- I rewrote Karmen from the ground up in July 2021. It is incompatible with version 1.0.
Enhancements
- Karmen now runs off of gRPC, which cuts down lots of nasty bugs
if:as a key under an action is now a reserved word for conditional expressionsparallelandserialblocks should perform how you expect...each block is done serially- Context variables - actions can return parameters that are injected into a block-level state. These can be referenced in conditionals with
{hostname-action-variablename}- I'll be converting the dashes to dots once I add that feature to the condition parser I used
- For each action, the
{hostname-action-pass}boolean is set automatically so you can conditionally run actions based on the result of previous actions without managing a parameter. Code 200 is defined as apass
- Action error handling is improved, currently returning HTTP-like codes. I may downgrade this to a boolean
Get Started
Using Karmen (Server):
- See Docker Hub for releases
- See an example config to start declaring your workflow
- Run Karmen as part of your docker-compose.yml. see my example docker-compose.yml
Clients with examples:
- Python - example in
karmen.pywhen executed as script - Golang - example in
main.go - Or write your own! Karmen runs on gRPC. See existing implementations for reference