Last hackweek filtra was created – a tool to extract information like lead and cycle times from Github repos for (but not limited to) projects that are doing Kanban. The collected metrics can then be visualized with Grafana.
Currently there are two problems with filtra:
- There are two branches. The master branch, that can query information from one project per instance and the multi-board branch, that can query from multiple projects. Sadly the metrics looks a bit different for both of the branches and this needs to be fixed. Also unittests are badly needed! See: Metrics are different #20 and Missing Tests #23
- Currently filtra is basically a Prometheus endpoint. But Prometheus is not a perfect fit for this use-case, since we are only collecting a few metrics per day but with a very high retention. This is usually different for data collected with Prometheus. So the conclusion was that Postgresql would be a better fit for storing that data.
Looking for hackers with the skills:
go golang github metrics graphql grafana postgresql leadtime cycletime projectmanagement
This project is part of:
Hack Week 19
Activity
Comments
Similar Projects
Contribute to terraform-provider-libvirt by pinvernizzi
Description
The SUSE Manager (SUMA) teams' main tool for infrastructure automation, Sumaform, largely relies on terraform-provider-libvirt. That provider is also widely used by other teams, both inside and outside SUSE.
It would be good to help the maintainers of this project and give back to the community around it, after all the amazing work that has been already done.
If you're interested in any of infrastructure automation, Terraform, virtualization, tooling development, Go (...) it is also a good chance to learn a bit about them all by putting your hands on an interesting, real-use-case and complex project.
Goals
- Get more familiar with Terraform provider development and libvirt bindings in Go
- Solve some issues and/or implement some features
- Get in touch with the community around the project
Resources
- CONTRIBUTING readme
- Go libvirt library in use by the project
- Terraform plugin development
- "Good first issue" list
Automate PR process by idplscalabrini
Description
This project is to streamline and enhance the pr review process by adding automation for identifying some issues like missing comments, identifying sensitive information in the PRs like credentials. etc. By leveraging GitHub Actions and golang hooks we can focus more on high-level reviews
Goals
- Automate lints and code validations on Github actions
- Automate code validation on hook
- Implement a bot to pre-review the PRs
Resources
Golang hooks and Github actions
Cluster API Add-on Provider for Kubewarden by csalas
Description
Can we integrate Kubewarden with Cluster API provisioning?
Cluster API is a Kubernetes project focused on providing declarative APIs and tooling to simplify provisioning, upgrading, and operating multiple Kubernetes clusters. TLDR; CAPI let's you define Kubernetes clusters in plain YAML, and CAPI providers (infrastructure, control plane/bootstrap, etc.) manage provisioning and configuration for you.
What if we could create an add-on provider that automatically installs Kubewarden and deploys Policy Servers to CAPI clusters?
Goals
- As a user I'd like to set a cluster (or list of clusters) and have the provider install Kubewarden for me.
- As a user I'd like to set what policies must be enforced for a cluster (or list of clusters).
Resources
- Cluster API: https://cluster-api.sigs.k8s.io/
- Kubewarden: https://docs.kubewarden.io/
Jenny Static Site Generator by adam.pickering
Description
For my personal site I have been using hugo. It works, but I am not satisfied: every time I want to make a change (which is infrequently) I have to read through the documentation again to understand how hugo works. I don't find the documentation easy to use, and the structure of the repository that hugo requires is unintuitive/more complex than what I need. So, I have decided to write my own simple static site generator in Go. It is named Jenny, after my wife.
Goals
- Pages can be written in markdown (which is automatically converted to HTML), but other file types are also allowed
- Easy to understand and use
- Intuitive, simple design
- Clear documentation
- Hot reloading
- Binaries provided for download
- Future maintenance is easy
- Automated releases
Resources
https://github.com/adamkpickering/jenny
Hack on rich terminal user interfaces by amanzini
Description
TUIs (Textual User Interface) are a big classic of our daily workflow. Many linux users 'live' in the terminal and modern implementations have a lot to offer : unicode fonts, 24 bit colors etc.
Goals
- Explore the current available solution on modern languages and implement a PoC , for example a small maze generator, porting of a classic game or just display the HackWeek cute logo.
- Practice some Go / Rust coding and programming patterns
- Fiddle around, hack, learn, have fun
- keep a development diary, practice on project documentation
Follow this link for source code repository
- includes development diary
Some ideas for inspiration:
- https://github.com/coding-horror/basic-computer-games
- https://git.imzadi.de/acn/vt100-games
- https://github.com/skx/lighthouse-of-doom
- https://github.com/rothgar/awesome-tuis
- https://www.zq1.de/~bernhard/images/share/geeko/logo.txt
Related projects:
Resources
Python:
Go:
Rust:
Misc:
Mammuthus - The NFS-Ganesha inside Kubernetes controller by vcheng
Description
As the user-space NFS provider, the NFS-Ganesha is wieldy use with serval projects. e.g. Longhorn/Rook. We want to create the Kubernetes Controller to make configuring NFS-Ganesha easy. This controller will let users configure NFS-Ganesha through different backends like VFS/CephFS.
Goals
- Create NFS-Ganesha Package on OBS: nfs-ganesha5, nfs-ganesha6
- Create NFS-Ganesha Container Image on OBS: Image
- Create a Kubernetes controller for NFS-Ganesha and support the VFS configuration on demand. Mammuthus
Resources
Dartboard TUI by IValentin
Description
Our scalability and performance testing swiss-army knife tool Dartboard is a major WIP so why not add more scope creep? Dartboard is a cli tool which enables users to:
- Define a "Dart" config file as YAML which defines the various components to be created/setup when Dartboard runs its commands
- Spin up infrastructure utilizing opentofu/terraform providers
- Setup K3s or RKE2 clusters on the newly created infrastructure
- Deploy Rancher (with or without downstream cluster), rancher-monitoring (Grafana + Prometheus)
- Create resources in-bulk within the newly created Rancher cluster (ConfigMaps, Secrets, Users, Roles, etc.)
- Run various performance and scalability tests via k6
- Export/Import various tracked metrics (WIP)
Given all these features (and the features to come), it can be difficult to onboard and transfer knowledge of the tool. With a TUI, Dartboard's usage complexity can be greatly reduced!
Goals
- Create a TUI for Dartboard's "subcommands"
- Gain more familiarity with Dartboard and create a more user-friendly interface to enable others to use it
- Stretch Create a TUI workflow for generating a Dart file
Resources
https://github.com/charmbracelet/bubbletea
toptop - a top clone written in Go by dshah
Description
toptop is a clone of Linux's top CLI tool, but written in Go.
Goals
Learn more about Go (mainly bubbletea) and Linux
Resources
kubectl clone: Seamlessly Clone Kubernetes Resources Across Multiple Rancher Clusters and Projects by dpunia
Description
kubectl clone is a kubectl plugin that empowers users to clone Kubernetes resources across multiple clusters and projects managed by Rancher. It simplifies the process of duplicating resources from one cluster to another or within different namespaces and projects, with optional on-the-fly modifications. This tool enhances multi-cluster resource management, making it invaluable for environments where Rancher orchestrates numerous Kubernetes clusters.
Goals
- Seamless Multi-Cluster Cloning
- Clone Kubernetes resources across clusters/projects with one command.
- Simplifies management, reduces operational effort.
Resources
Rancher & Kubernetes Docs
- Rancher API, Cluster Management, Kubernetes client libraries.
Development Tools
- Kubectl plugin docs, Go programming resources.
Building and Installing the Plugin
- Set Environment Variables: Export the Rancher URL and API token:
export RANCHER_URL="https://rancher.example.com"export RANCHER_TOKEN="token-xxxxx:xxxxxxxxxxxxxxxxxxxx"
- Build the Plugin: Compile the Go program:
go build -o kubectl-clone ./pkg/
- Install the Plugin:
Move the executable to a directory in your
PATH:
mv kubectl-clone /usr/local/bin/
Ensure the file is executable:
chmod +x /usr/local/bin/kubectl-clone
- Verify the Plugin Installation: Test the plugin by running:
kubectl clone --help
You should see the usage information for the kubectl-clone plugin.
Usage Examples
- Clone a Deployment from One Cluster to Another:
kubectl clone --source-cluster c-abc123 --type deployment --name nginx-deployment --target-cluster c-def456 --new-name nginx-deployment-clone
- Clone a Service into Another Namespace and Modify Labels:
Hack on rich terminal user interfaces by amanzini
Description
TUIs (Textual User Interface) are a big classic of our daily workflow. Many linux users 'live' in the terminal and modern implementations have a lot to offer : unicode fonts, 24 bit colors etc.
Goals
- Explore the current available solution on modern languages and implement a PoC , for example a small maze generator, porting of a classic game or just display the HackWeek cute logo.
- Practice some Go / Rust coding and programming patterns
- Fiddle around, hack, learn, have fun
- keep a development diary, practice on project documentation
Follow this link for source code repository
- includes development diary
Some ideas for inspiration:
- https://github.com/coding-horror/basic-computer-games
- https://git.imzadi.de/acn/vt100-games
- https://github.com/skx/lighthouse-of-doom
- https://github.com/rothgar/awesome-tuis
- https://www.zq1.de/~bernhard/images/share/geeko/logo.txt
Related projects:
Resources
Python:
Go:
Rust:
Misc: