* Use upstream GHCR images for Flannel and its CNI plugin
Signed-off-by: Kay Yan <kay.yan@daocloud.io>
* Remove redundant Flannel image documentation
Signed-off-by: Kay Yan <kay.yan@daocloud.io>
---------
Signed-off-by: Kay Yan <kay.yan@daocloud.io>
Splits the definitions into two dicts, while joining then for now to
preserve the downloads dict.
Update all consumers of the variables, which are roughly:
- manual includes of the download role (which will be removed in the
short future)
- install tasks using the resolved 'dest' to find the artefacts
This will make further division of the downloads role easier.
Argo CD publishes its tested Kubernetes versions at
https://argo-cd.readthedocs.io/en/stable/operator-manual/tested-kubernetes-versions/
3.5.3 is the latest available Argo CD release. Its matrix covers v1.33
through v1.36, which does not include the v1.37.1 shipped by this
branch, so this is the best available option rather than a combination
upstream has marked as tested. The 2.14 series is no longer listed on
that matrix.
argocd_version is derived from the first entry of
argocd_install_checksums, so adding the checksum for 3.5.3 at the top
of the list selects it.
ArgoCD upstream manifests do not include namespace for the objects, so
there is no need to override it, and simply using kubectl flags allow to
set it.
Use the upstream file directly , considerably simplifying the argocd
install.
ansible-lint: the refactor apparently newly exposes the password hash
filter to ansible and this needs passlib, so add it to the pre-commit
dependencies.
The artifacts acquisition does not need particular owner or mode, it
only needs to be readable by other parts of kubespray actually installing
the artefacts where needed.
Thus, remove all mode / owner specific maniulation in download and
hardcode to 0644/0755 for file/directory.
Add the 0.6.0 and 0.7.0 checksums, drop 0.4.x, and move youki back
into the blocking molecule matrix. The seccomp bug behind the old
FIXME (youki#3479) is fixed in 0.7.0.
The 0.7.0 gnu tarball is linked against glibc 2.39, because cross-rs
moved its base image to Ubuntu 24.04 and youki installs cross from
git. It does not run on EL9, Amazon Linux 2023, Ubuntu 22.04 or
Debian 12, and it needs libseccomp on the host.
The musl tarball is static, has the same default features and no
runtime requirements. It is the build upstream recommends in its
setup docs.
Signed-off-by: Ali Afsharzadeh <afsharzadeh8@gmail.com>
Mixing two semantically distincts artefacts makes things harder to read
and to consume from other code.
Needed for clean filtering on container / file.
The pull by digest hasn't been working since 800c84dcc (download: use
full hash form (including hash alg), 2025-01-14), where the key was
renamed to checksum, but the download_container still checked sha256.
Stop pretending we pull by digest.
Add the checksums for 3.22.0, 3.21.x and 3.20.x.
Remove the checksums for 3.16.x, 3.17.x and 3.18.x, so that the list
keeps the three latest minor versions.
Signed-off-by: Ali Afsharzadeh <afsharzadeh8@gmail.com>
* chore(deps): bump local-path-provisioner to v0.0.37
Includes the fix for GHSA-7fxv-8wr2-mfc4, a high-severity HelperPod
template injection issue fixed in v0.0.36, where a user able to edit
the local-path-config ConfigMap could cause unsafe HelperPods to be
created. v0.0.36 adds template validation for this; Kubespray's
helperPod template already passes it (no privileged containers,
hostPath volumes or unsafe pod security settings).
Also syncs two gaps in the vendored manifests, verified against
upstream's v0.0.37 chart RBAC and deploy/local-path-storage.yaml:
- ClusterRole: grant update on persistentvolumeclaims (rancher/
local-path-provisioner#530) and read access to pods/log, which the
provisioner needs to read helper pod output. Note the existing
pods: ["*"] rule does not cover the pods/log subresource.
- helperPod: add priorityClassName system-node-critical and a
toleration for node.kubernetes.io/disk-pressure, so cleanup pods
can still be scheduled onto a node that is under disk pressure.
* fix(local-path-provisioner): add health probes and config env vars
local_release_dir has insufficient nuances, as it needs to handle
several cases,
- where to put downloaded artifacts
- where to search for when installing artifacts
- where to search for when using artifacts (passing them via lookup to
kubectl stdin for instance)
Furthermore, depending on how the user set up download delegation, the
value we want can be on the host the tasks is executing, on the
delegated hosts, etc.
Define variables on top of local_release_dir for differents contexts,
handling which host context to use depending on `download_delegate`.
Mostly, this boils down to choosing the correct `host` for
hostvars[host]['local_release_dir'].
* chore(deps): bump node-feature-discovery to v0.19.0
Checked all intermediate releases (0.17.0, 0.18.0, 0.19.0) for breaking changes. v0.19.0's RBAC breaking change (nfd-topology-updater needs list+watch on pods) does not apply here: Kubespray does not deploy an nfd-topology-updater workload (only an unused ConfigMap template for it exists in this role). v0.19.0 also removed env/expandenv/getHostByName from NodeFeatureRule templates -- only affects user-authored custom NodeFeatureRule resources, not anything this role ships by default.
* fix(nfd): add missing namespaces RBAC rule and fix nodefeaturegroups typo
* fix(nfd): add missing delete verb to nfd-worker Role
* chore(nfd): sync CRD manifest with upstream v0.19.0
* fix(nfd): drop removed gRPC-era flags/ports from nfd-master
* fix(nfd): remove leftover crd-controller args block
Previous commit added the new args but left the old -crd-controller
and -metrics block in place instead of replacing it.
* fix(nfd): drop removed gRPC-era flags from nfd-worker
* chore(nfd): drop variables no longer read by any template
* fix(nfd): align nfd-worker port naming and add health probes
* fix(nfd): remove obsolete nfd-master Service
* chore(nfd): register removed variables in validate_inventory
* fix(nfd): clean up the obsolete Service manifest on disk
* fix(nfd): add health probes and http port to nfd-gc
* fix(nfd): align nfd-worker env and mounts with upstream
No breaking changes per upstream release notes (CLI flags, RBAC, and
deployment shape unchanged). metrics-server is image-only in Kubespray
(no checksum pinning to update). Upstream also bumped their own
Kubernetes client deps to v1.36.2, matching what Kubespray currently
targets.
The bgp changes are a bit verbose, because I chose to reproduce the
exact semantics of the current code, so that the manifest handed to
calicoctl does not contain unset fields (instead of just using defaults
value).
It would be more readable to just accept default value in the
manifests, but might be a problem if there is other writer of the same
Calico resources.
Use the upstream keys without converting them to snake case. This avoids
converting back to camel case when rendering, and aligns ourselves more
with our upstream.
* preinstall: generalize minimum-value semantics for managed sysctls
Move the hardcoded sysctl floor map out of 0080-system-configurations.yml
into a default variable, and introduce additional_sysctl_min so users can
declare their own sysctl floors. Floor semantics only apply a managed
value when the node's current value is lower; pre-tuned images (Bottlerocket,
EKS AMIs, OpenShift RHCOS, hardened distros) and newer kernels that
already set higher values are left alone.
Default floors are aligned with prior art from the OpenShift Node Tuning
Operator (TuneD '=>' floor syntax in the openshift / openshift-node
profiles) and kops. None of the floor keys are part of the kubelet
protect-kernel-defaults validation list, so the floor mechanism cannot
interfere with kubelet startup. Keys not present on the running
kernel/distro are skipped without failing.
additional_sysctl (exact-value semantics) is unchanged for backward
compatibility.
Signed-off-by: Kay Yan <kay.yan@daocloud.io>
* preinstall: refine sysctl floor handling
Keep built-in floor values internal while preserving user overrides
through additional_sysctl_min.
Use sysctl --ignore for unknown keys and filter empty results without
masking other read errors.
Signed-off-by: Kay Yan <kay.yan@daocloud.io>
---------
Signed-off-by: Kay Yan <kay.yan@daocloud.io>
- also remove mitogen workaround from local_volume_provisioner since
creating the dirs is handled by kubernetes/preinstall instead
- correct the tag in kubernetes/preinstall as persistent_volumes isn't
the same thing
- Updated download URLs to fetch the kata-static<...>.zst files from github repo.
- Added zstd package in kata-continers role.
- Updated version checksums to match the new release files.
Moved zstd dependency to roles/system_package
Kay Yan
MohammadReza
Frank
Max Gautierandgithub-actions[bot]
Ali Afsharzadeh
Dasmat Hansda
Farshad Asadpour
kubernetes-prow[bot]
ERIK
Sandaru Wijewardhana
Dhakshin Raghav
ChillRedChilli