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Sascha Grunert saschagrunert

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Pinned

webapp.rs Public

A web application completely written in Rust. 🌍

Rust 2.1k 213
kubernix Public

Single dependency Kubernetes clusters for local testing, experimenting and development

Rust 678 24
indextree Public

Arena based tree 🌲 structure by using indices instead of reference counted pointers

Rust 468 44
nn Public

A tiny neural network 🧠

Haskell 121 5
git-journal Public

The Git Commit Message and Changelog Generation Framework 📖

Rust 553 17
demo Public

A framework for performing live pre-recorded command line demos in the wild 📼

Go 209 16

5,260 contributions in the last year

Learn how we count contributions

Activity overview

Contributed to containers/conmon-rs, kubernetes-sigs/security-profiles-operator, cri-o/cri-o and 139 other repositories

Contribution activity

February 2023

Created 47 commits in 9 repositories

Created 1 repository

saschagrunert/helm Go Feb 15

Created a pull request in kubernetes/kubernetes that received 47 comments

Disable CGO for node e2e test binary on `linux/arm`

What type of PR is this? /kind failing-test What this PR does / why we need it: The upstream master build fails right now with: /usr/local/go/pkg/t…

+21 −2 • 47 comments

Opened 43 other pull requests in 9 repositories

kubernetes/test-infra 10 merged

Fix CRI-O verification presubmit Feb 15
Add CRI-O job verification presubmit Feb 15
Fix CRI-O kubetest2 ignition locations Feb 14
CRI-O jobs: Make CRI-O systemd unit fail if install fails Feb 13
Enable further CRI-O job generation Feb 10
Fix CRI-O SSH key injection Feb 9
Generate CRI-O jobs for serial and prow build Feb 9
Add dedicated approvers for jobs/e2e_node/crio Feb 8
Generate CRI-O jobs from base templates Feb 6
Switch to go 1.20 for Security Profiles Operator jobs Feb 2

containers/conmon-rs 9 merged 1 closed

Reference podman-next project for main packit builds Feb 15
Enable packit for main branch Feb 14
Enable ginkgolint Feb 7
Add dedicated error if no PID namespace should be unshared Feb 6
Update golangci-lint and config Feb 3
Switch to go 1.20 for CI jobs Feb 2
Use zeitgeist for dependency verification Feb 1
Switch to go 1.19 in CI Feb 1
Update golangci-lint and config Feb 1
Mimic pinns namespace path layout Feb 1

kubernetes-sigs/security-profiles-operator 7 merged

Download zeitgeist binary instead of vendoring Feb 15
Bump UBI images Feb 8
Update qemu to v7.2.0-1 Feb 8
Update golangci-lint and config Feb 7
Remove python3 from pull-security-profiles-operator-verify Feb 6
Update kustomize to v5.0.0 Feb 6
Switch to go 1.20 for CI jobs Feb 2

kubernetes/kubernetes 3 open 1 merged 1 closed

Graduate KubeletTracing feature to beta Feb 14
Graduate DownwardAPIHugePages feature to stable / GA Feb 13
Graduate SeccompDefault feature to stable / GA Feb 13
Allow SSH e2e node base64 key injection Feb 9
WIP: Test CRI-O prow jobs Feb 9

cri-o/cri-o 3 merged 1 open

Drop ENABLE_POD_EVENTS var from e2e installer script Feb 15
Bump golang dependencies Feb 15
Fix roadmap links Feb 14
Switch to go 1.20 for CI jobs Feb 7

kubernetes/release 3 merged

Update qemu to v7.2.0-1 Feb 8
Update golangci-lint and config Feb 3
Add Docker buildx version to dependencies.yaml Feb 3

kubernetes/enhancements 2 merged

kubernetes/sig-release 1 open

Update platforms guide to include deprecations Feb 14

containers/oci-spec-rs 1 merged

Fix clippy lints Feb 9

Reviewed 179 pull requests in 27 repositories

containers/conmon-rs 25 pull requests

build(deps): bump once_cell from 1.17.0 to 1.17.1 Feb 15
[CI:DOCS] Packit: include ref to main branch builds Feb 15
build(deps): bump github.com/onsi/ginkgo/v2 from 2.8.0 to 2.8.1 Feb 14
[CI:DOCS] Packit: fix comments Feb 14
build(deps): bump fastrand from 1.8.0 to 1.9.0 Feb 14
[CI:BUILD] Packit: initial enablement Feb 14
build(deps): bump cxx from 1.0.89 to 1.0.90 Feb 13
build(deps): bump tokio-util from 0.7.6 to 0.7.7 Feb 13
build(deps): bump cxx-build from 1.0.89 to 1.0.90 Feb 13
build(deps): bump signal-hook from 0.3.14 to 0.3.15 Feb 13
build(deps): bump signal-hook-registry from 1.4.0 to 1.4.1 Feb 13
build(deps): bump tokio-util from 0.7.4 to 0.7.6 Feb 10
build(deps): bump thread_local from 1.1.4 to 1.1.6 Feb 10
build(deps): bump serde_json from 1.0.92 to 1.0.93 Feb 9
build(deps): bump go.opentelemetry.io/otel from 1.12.0 to 1.13.0 Feb 8
build(deps): bump petgraph from 0.6.2 to 0.6.3 Feb 7
build(deps): bump proc-macro2 from 1.0.50 to 1.0.51 Feb 7
build(deps): bump serde_json from 1.0.91 to 1.0.92 Feb 7
build(deps): bump anyhow from 1.0.68 to 1.0.69 Feb 7
build(deps): bump tinyvec_macros from 0.1.0 to 0.1.1 Feb 3
build(deps): bump hyper from 0.14.23 to 0.14.24 Feb 3
Update golangci-lint and config Feb 3
build(deps): bump sync_wrapper from 0.1.1 to 0.1.2 Feb 2
build(deps): bump cxx-build from 1.0.88 to 1.0.89 Feb 2
build(deps): bump cxx from 1.0.88 to 1.0.89 Feb 2
Some pull request reviews not shown.

cri-o/cri-o 21 pull requests

Bump golang dependencies Feb 16
Revert "main: shutdown server only once" Feb 16
Update NRI dependencies, NRI-related configuration options. Feb 15
[1.25] Bump runtime-tools to v0.9.1-0.20230110161035-a6a073817ab0 Feb 15
test: use container_sleep for idempotent test Feb 14
Fix cgroup leak for systemd cgroup driver Feb 14
Update github.com/containers/image to v5.24.0 Feb 13
Bump the CRI-O commit used for node testing to the tip of main Feb 10
main: shutdown server only once Feb 10
FEAT: Convert status cli as a subcommand of crio Feb 8
[1.26] Update opencontainers/runtime-tools to a6a073817ab0 Feb 8
[1.24] WIP: bump c/storage to 1.45.3 Feb 8
Fix issues with PLEG events for kata Feb 7
Update runtime-tools to mount '/dev' without the 'noexec' flag. Feb 7
bundle: bump to conmon 2.1.6 Feb 7
[1.24] server: allow for kubelet to specify -1 for swap Feb 7
[1.25] bump c/storage to fix map leak Feb 7
Add documentation about how to use tracing Feb 6
adding support for configmap namespace Feb 6
go.mod: update github.com/containerd/nri. Feb 2
contrib/test/ci: adds time information to tasks Feb 1

kubernetes/kubernetes 18 pull requests

removed function getAppArmorFS Feb 16
Removed Function getAppArmorFS() Feb 16
Removed getAppArmorFS() Caller Feb 16
removed function getAppArmorFS Feb 16
Graduate SeccompDefault feature to stable / GA Feb 15
Add e2e_node test for oom killed container reason Feb 15
[UT] increase ut coverage for probe/util.go Feb 13
Fix: kubelet will not output logs after log file is rotated Feb 13
cri-api: fix comment lines about PROPAGATION_PRIVATE Feb 13
kubelet: create top-level traces for pod sync and GC Feb 13
Disable CGO for node e2e test binary on linux/arm Feb 10
Pin golang.org/x/net to v0.4.0 Feb 10
Pin golang.org/x/net to v0.4.0 in 1.24 Feb 10
Pin golang.org/x/net to v0.4.0 in 1.25 Feb 10
Pin golang.org/x/net to v0.4.0 in 1.26 Feb 10
Automated cherry pick of #115382: Avoid typechecking stdlib Feb 3
Automated cherry pick of #115382: Avoid typechecking stdlib Feb 3
Automated cherry pick of #115382: Avoid typechecking stdlib Feb 3

kubernetes-sigs/security-profiles-operator 16 pull requests

kubernetes/release 15 pull requests

Remove Rendertron usage since it is deprecated Feb 16
Updated registry references to registry.k8s.io Feb 16
Build Go 1.20.1 and 1.19.6 based images Feb 15
update TestNewPatchRelease test Feb 15
use fedora:36 for RPM builds Feb 15
Cleanup Feb 13
build(deps): bump github/codeql-action from 2.2.3 to 2.2.4 Feb 13
update test TestNewPatchRelease Feb 13
build(deps): bump helm.sh/helm/v3 from 3.10.3 to 3.11.1 Feb 9
build(deps): bump golang.org/x/oauth2 from 0.4.0 to 0.5.0 Feb 9
build(deps): bump github/codeql-action from 2.2.2 to 2.2.3 Feb 9
Bump k8s-cloud-builder and k8s-ci-builder to Go 1.20 Feb 6
golang: Build 1.20 images Feb 2
build(deps): bump github.com/goark/go-cvss from 1.6.0 to 1.6.1 Feb 2
build(deps): bump github.com/shirou/gopsutil/v3 from 3.22.12 to 3.23.1 Feb 2

kubernetes-sigs/cri-tools 11 pull requests

kubernetes/test-infra 8 pull requests

Fix CRI-O kubetest2 ignition locations Feb 14
CRI-O jobs: Make CRI-O systemd unit fail if install fails Feb 13
Generate CRI-O jobs from base templates Feb 8
Update cri-o ci jobs to sig-node-release-blocking dashboard Feb 6
Update kubekins/krte to Go 1.20 Feb 6
Use butane generation for crio.ign Feb 6
upgrade kubekins-e2e to bootstrap with stable gcloud Feb 6
kubekins-e2e: Bump go canary to 1.20 Feb 3

kubernetes/k8s.io 7 pull requests

kubernetes-sigs/promo-tools 7 pull requests

NixOS/nixpkgs 7 pull requests

podman: remove wrapper Feb 10
podman: 4.4.0 -> 4.4.1 Feb 9
podman: 4.3.1 -> 4.4.0 Feb 6
aardvark-dns, netavark: 1.4.0 -> 1.5.0 Feb 3
ginkgo: 2.7.1 -> 2.8.0 Feb 2
go, buildGoModule, buildGoPackage: default to 1.20 Feb 2
crun: 1.7.2 -> 1.8 Feb 1

containers/common 6 pull requests

containers/youki 6 pull requests

chore(deps): bump nix from 0.25.0 to 0.26.2 Feb 14
Update runtime-tools Feb 13
fix the warns from cargo clippy Feb 13
Sort out github actions Feb 10
Add rust-toolchain file Feb 9
(auto merged) chore(deps): bump tinyvec_macros from 0.1.0 to 0.1.1 Feb 3

containers/conmon 3 pull requests

cri-o/ocicni 2 pull requests

kubernetes/enhancements 2 pull requests

kubernetes-sigs/zeitgeist 2 pull requests

containers/storage 2 pull requests

kubernetes/org 2 pull requests

Add comms team for 1.27 Feb 6
changes to SIG Node leadership for milestones Feb 1

kubernetes-sigs/downloadkubernetes 2 pull requests

kubernetes-sigs/release-sdk 1 pull request

Bump redhat-actions/push-to-registry from 9e8327fcde18a44143eda2e7dfe68eca01aeeeea to 9986a6552bc4571882a4a67e016b17361412b4df Feb 16

kubernetes/sig-release 1 pull request

Add checking polishing bot as a step in release cut Feb 16

kubernetes-sigs/tejolote 1 pull request

Bump chainguard.dev/apko from 0.6.0 to 0.6.1 Feb 15

containers/buildah 1 pull request

[CI:DOCS] Fix documentation on which Capabilities are allowed by default Feb 15

openshift/kubernetes 1 pull request

Updating openshift-enterprise-pod images to be consistent with ART Feb 15

containers/oci-spec-rs 1 pull request

add time namespaces Feb 9

2 repositories not shown

Created an issue in golang/go that received 21 comments

cmd/link: relocation truncated to fit: R_ARM_CALL against `runtime.duffcopy'

What version of Go are you using (go version)? $ go version go version go1.20 linux/amd64 Does this issue reproduce with the latest release? Yes, …

21 comments

Opened 7 other issues in 2 repositories

kubernetes-sigs/security-profiles-operator 6 open

Support for heterogeneous clusters Feb 16
SLSA compliance Feb 16
Minimizing resource usage Feb 16
Possible enhancements to bundling and distributing profiles Feb 16
Provide SPO headless CLI Feb 16
Create case study Feb 16

helm/helm 1 open

Switch to oras.land/oras-go/v2 Feb 15