mirror of
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feat(dependencies): upgrade supported cluster components (#681)
* fix(calico): support split CRDs for current releases - Download the v1_crd_projectcalico_org.yaml bundle before the operator - Apply both files with server-side apply and force-conflicts per the upstream upgrade procedure - Wait for the operator Deployment and for the managed CRDs to be Established after the operator starts - Replace the create/rescue/replace flow with an idempotent apply that no longer conceals partial failures - Verify TigeraStatus for calico and apiserver is Available, not just that Pods exist * feat(dependencies): upgrade supported cluster components - Bump K3s to v1.36.2+k3s1, Calico to v3.32.1, Cilium to v1.20.0, kube-vip to v1.2.2, kube-vip cloud provider to v0.0.12, and MetalLB to v0.16.0 across sample inventory, role defaults, and argument specs - Pin the Cilium CLI with a new cilium_cli_tag (v0.19.7) instead of the floating stable.txt lookup - Replace the CiliumBGPPeeringPolicy v2alpha1 BGP template with the v2 CiliumBGPClusterConfig, CiliumBGPPeerConfig, CiliumBGPAdvertisement, and CiliumLoadBalancerIPPool resource set - Move Cilium load balancer Helm keys from bpf.loadBalancer to the valid top-level loadBalancer path - Add preflight schema validation and remove the deprecated policy after the v2 objects are accepted - Wait for cilium status after installation - Pin kube-vip RBAC in a repository template instead of fetching a mutable URL, and include EndpointSlice permissions - Fix the kube-vip bgppeers format to address:ASN comma-separated peers - Fail clearly when the MetalLB speaker tag replacement does not apply - Drop the obsolete MetalLB webhook service name version branch * test(molecule): verify upgraded cluster components - Assert every node reports the expected K3s kubelet version - Verify the active CNI (Flannel / Calico / Cilium) is Ready and runs the expected image tag, including Calico TigeraStatus Available - Verify the active load balancer (MetalLB / kube-vip) runs the expected image tags and that MetalLB is absent when kube-vip is active - Assert no Flannel DaemonSet remains when Calico or Cilium is enabled - Assert the example LoadBalancer address falls inside the configured pool range - Add a manifest-only Cilium BGP regression test that renders the v2 template with zero, one, and multiple neighbors and rejects any v2alpha1 or CiliumBGPPeeringPolicy output * fix(dependencies): correct dependency version pins - Set the sample kube-vip image to v1.2.2 and repair the damaged comment - Pin the kube-vip cloud provider default to v0.0.12 in the task URL - Set the MetalLB controller argument-spec default to v0.16.0 - Restore the MetalLB available timeout default to 240s * docs(dependencies): document current cluster versions - Update kube-vip, kube-vip cloud provider, and MetalLB defaults - Add cilium_tag and cilium_cli_tag rows - Explain that MetalLB v0.16.0 is the application image target even though a newer chart-only tag (metallb-chart-0.16.1) exists - Add an existing-cluster upgrade warning covering the K3s etcd 3.5.26 bridge and one-minor-at-a-time rule, consecutive Cilium minor upgrades, Calico v3 resource UID handling, and MetalLB app vs chart tags * fix(dependencies): address PR review findings - Read the MetalLB speaker tag check from the managed host with slurp instead of a controller-side file lookup, and match the full image reference - Restore the tigera-operator namespace on the Calico operator Deployment wait while keeping the managed CRD waits cluster-scoped - Make Molecule verify inputs durable and scenario-specific via a per-scenario verify-vars.yml, driven by explicit verify_cni/verify_lb values instead of non-persisted converge facts - Rename the kube-vip multi-peer BGP env var from bgppeers to bgp_peers and vip_cidr to vip_subnet so v1.2.2 actually reads them - Map the legacy Cilium routed mode to tunnel and stop passing the alias directly to the chart - Use return-code based failed_when on apply and preflight commands so non-error failures are no longer treated as success - Clarify the sequential K3s upgrade path and backups in the README - Add kube-vip and MetalLB regression tests and a Cilium mode mapping unit * fix(dependencies): resolve re-review findings - correct the Calico TigeraStatus resource kind\n- document tunnel as the supported Cilium routing mode\n- validate load balancer addresses across range and CIDR pools * fix(molecule): verify embedded flannel instead of a flannel DaemonSet - K3s 1.36 runs flannel embedded in the k3s agent rather than as a kube-flannel-ds DaemonSet, so the flannel verifier queried a workload that no longer exists and failed the verify step - For the flannel scenarios, assert every node is Ready and that neither the Calico nor the Cilium namespace exists - Drop the now-invalid kube-flannel-ds DaemonSet assertion * fix(molecule): wait for the LoadBalancer address before asserting reachability - The nginx LoadBalancer service had no ingress address when the reachability assertion ran, so status.loadBalancer.ingress[0].ip was undefined and the ipwrap filter failed during verify - Poll the service until MetalLB or kube-vip assigns an external IP - Record the assigned address once and reuse it for the reachability probe and the pool membership checks * fix(ci): harden calico apiserver wait and extend molecule job timeout - Bump calico system resources wait retries 30->60 and delay 7->10 so the slow-to-reconcile calico-apiserver deployment has enough time under nested-virt - Raise the molecule step timeout-minutes from 90 to 150 to accommodate contended 5-node scenarios (cilium, kube-vip) that were hitting the 90-min cap * fix(calico): treat optional API server as best-effort on converge - The Calico API server (calico-apiserver) is an optional add-on for managing Calico policy through the projectcalico.org/v3 Kubernetes API; it is not required for Calico CNI data plane operation - With Calico v3.32.1 on K3s 1.36 the tigera-operator never provisions the calico-apiserver namespace, causing the converge wait to fail deterministically - Keep the strict wait for core Calico components (typha, kube-controllers, calico-node, csi-node-driver) and make the API server wait tolerate failure - Restrict the TigeraStatus Available check to the calico status, matching the upstream v3.32.1 K3s quickstart which validates without the API server
This commit is contained in:
Techno Tim
GitHub
@@ -15,6 +15,10 @@ exclude_paths:
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- molecule/**/prepare.yml
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- molecule/**/reset.yml
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# Scenario verify inputs are plain variable files, not playbooks. They are
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# loaded as vars, not executed, so ansible-lint must not treat them as plays.
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- molecule/**/verify-vars.yml
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# The file was generated by galaxy ansible - don't mess with it.
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- galaxy.yml
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@@ -0,0 +1,134 @@
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#!/usr/bin/env python3
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"""Render the Cilium BGP CRD template and assert it uses the v2 API.
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This is a manifest-only regression test used where no real BGP peer is
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available. It renders roles/k3s_server_post/templates/cilium.crs.j2 with
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zero, one, and multiple neighbors, then checks that the output:
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- never contains CiliumBGPPeeringPolicy or cilium.io/v2alpha1
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- emits the Cilium v2 BGP resources
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- emits deterministic DNS-safe peer and instance names
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- advertises Pod CIDRs only when cilium_exportPodCIDR is true
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"""
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from __future__ import print_function
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import os
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import subprocess
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from jinja2 import Environment, FileSystemLoader, StrictUndefined
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def repo_root():
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return subprocess.check_output(
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["git", "rev-parse", "--show-toplevel"], text=True
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).strip()
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def fail(message):
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raise SystemExit("Cilium BGP manifest test failed: " + message)
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def render(env, extra_vars):
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base_vars = {
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"cilium_bgp_my_asn": "64513",
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"cilium_bgp_peer_asn": "64512",
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"cilium_bgp_peer_address": "192.168.30.1",
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"cilium_exportPodCIDR": True,
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"cilium_bgp_lb_cidr": "192.168.31.0/24",
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}
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base_vars.update(extra_vars)
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template = env.get_template("cilium.crs.j2")
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return template.render(**base_vars)
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def check_common(output):
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if "cilium.io/v2alpha1" in output:
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fail("rendered output still contains cilium.io/v2alpha1")
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if "kind: CiliumBGPPeeringPolicy" in output:
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fail("rendered output still contains CiliumBGPPeeringPolicy")
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for kind in (
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"CiliumBGPPeerConfig",
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"CiliumBGPClusterConfig",
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"CiliumBGPAdvertisement",
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"CiliumLoadBalancerIPPool",
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):
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if ("kind: " + kind) not in output:
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fail("rendered output is missing kind: " + kind)
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def main():
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root = repo_root()
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template_dir = os.path.join(
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root, "roles", "k3s_server_post", "templates"
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)
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env = Environment(
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loader=FileSystemLoader(template_dir), undefined=StrictUndefined
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)
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# Zero neighbors -> fall back to the single default peer.
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output = render(env, {"_cilium_bgp_neighbors": []})
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check_common(output)
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if "peer-64512-1" not in output:
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fail("default single peer name was not rendered")
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if "peerAddress: 192.168.30.1" not in output:
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fail("default peer address was not rendered")
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if 'advertisementType: "PodCIDR"' not in output:
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fail("PodCIDR advertisement missing when exportPodCIDR is true")
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# One neighbor via the merged list.
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output = render(
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env,
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{"_cilium_bgp_neighbors": [{"peer_address": "10.0.0.1", "peer_asn": "65001"}]},
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)
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check_common(output)
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if "peer-65001-1" not in output:
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fail("single merged peer name was not rendered")
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if "peerAddress: 10.0.0.1" not in output:
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fail("single merged peer address was not rendered")
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# Multiple neighbors.
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output = render(
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env,
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{
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"_cilium_bgp_neighbors": [
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{"peer_address": "10.0.0.1", "peer_asn": "65001"},
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{"peer_address": "10.0.0.2", "peer_asn": "65002"},
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]
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},
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)
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check_common(output)
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if "peer-65001-1" not in output or "peer-65002-2" not in output:
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fail("multiple merged peer names were not rendered")
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if "peerAddress: 10.0.0.2" not in output:
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fail("second merged peer address was not rendered")
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# exportPodCIDR false -> no PodCIDR advertisement, service remains.
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output = render(
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env, {"_cilium_bgp_neighbors": [], "cilium_exportPodCIDR": False}
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)
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check_common(output)
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if 'advertisementType: "PodCIDR"' in output:
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fail("PodCIDR advertisement present when exportPodCIDR is false")
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if 'advertisementType: "Service"' not in output:
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fail("Service advertisement missing when exportPodCIDR is false")
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# Load balancer pools: CIDR and start/stop forms.
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output = render(env, {"_cilium_bgp_neighbors": []})
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if "cidr: 192.168.31.0/24" not in output:
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fail("CIDR load balancer pool was not rendered")
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output = render(
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env,
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{
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"_cilium_bgp_neighbors": [],
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"cilium_bgp_lb_cidr": "192.168.31.80-192.168.31.90",
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},
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)
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check_common(output)
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if "start: 192.168.31.80" not in output or "stop: 192.168.31.90" not in output:
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fail("start/stop load balancer pool was not rendered")
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print("Cilium BGP manifest regression test passed")
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if __name__ == "__main__":
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main()
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@@ -0,0 +1,130 @@
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#!/usr/bin/env python3
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"""Render the kube-vip DaemonSet template and assert env key correctness.
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kube-vip v1.2.2 reads `bgp_peers` and `vip_subnet`; it ignores the older
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`bgppeers` and `vip_cidr` names. This test proves the rendered manifest uses
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the keys the target image actually parses.
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"""
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from __future__ import print_function
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import os
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import subprocess
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from jinja2 import Environment, FileSystemLoader, StrictUndefined
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def repo_root():
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return subprocess.check_output(
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["git", "rev-parse", "--show-toplevel"], text=True
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).strip()
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def fail(message):
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raise SystemExit("kube-vip manifest test failed: " + message)
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def fake_ipsubnet(value):
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# ansible.utils.ipsubnet -> network of the address as x.y.z.0/24
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parts = value.split(".")
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return ".".join(parts[:3]) + ".0/24"
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def fake_ipaddr(_value, expr=None):
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# ansible.utils.ipaddr('prefix') -> prefix length
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return "24"
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def fake_bool(value):
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# Minimal stand-in for Ansible's truthiness filter used by the template.
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if isinstance(value, bool):
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return value
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return str(value).lower() in ("1", "true", "yes", "on")
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def fake_map(seq, *args, **kwargs):
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# Minimal stand-in for Ansible's map() filter in the two forms used by the
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# template: map(attribute='x') on a list of dicts, and map('join', sep) on
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# a list of sequences.
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if "attribute" in kwargs:
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return [item[kwargs["attribute"]] for item in seq]
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if kwargs:
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# e.g. map(default='x') not used here; ignore unknown kwargs.
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return list(seq)
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if args:
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filter_name = args[0]
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sep = args[1] if len(args) > 1 else ""
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if filter_name == "join":
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return [sep.join(str(x) for x in item) for item in seq]
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return list(seq)
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def fake_zip(*seqs):
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return list(zip(*seqs))
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def render(env, extra_vars):
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base_vars = {
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"apiserver_endpoint": "192.168.30.222",
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"kube_vip_iface": "",
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"kube_vip_arp": True,
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"kube_vip_bgp": True,
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"kube_vip_bgp_routerid": "127.0.0.1",
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"_kube_vip_bgp_peers": [
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{"peer_address": "192.168.30.1", "peer_asn": "64512"},
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{"peer_address": "192.168.30.2", "peer_asn": "64513"},
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],
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"kube_vip_tag_version": "v1.2.2",
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}
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base_vars.update(extra_vars)
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template = env.get_template("vip.yaml.j2")
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return template.render(**base_vars)
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def main():
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root = repo_root()
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template_dir = os.path.join(root, "roles", "k3s_server", "templates")
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env = Environment(
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loader=FileSystemLoader(template_dir), undefined=StrictUndefined
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)
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env.filters["ansible.utils.ipsubnet"] = fake_ipsubnet
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env.filters["ansible.utils.ipaddr"] = fake_ipaddr
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env.filters["bool"] = fake_bool
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env.filters["map"] = fake_map
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env.filters["zip"] = fake_zip
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# Multi-peer BGP armed: must emit bgp_peers, never bgppeers.
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output = render(env, {})
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if "name: bgp_peers" not in output:
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fail("rendered manifest is missing bgp_peers")
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if "name: bgppeers" in output:
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fail("rendered manifest still uses the ignored bgppeers key")
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if "name: vip_subnet" not in output:
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fail("rendered manifest is missing vip_subnet")
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if "name: vip_cidr" in output:
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fail("rendered manifest still uses the ignored vip_cidr key")
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if "192.168.30.1:64512,192.168.30.2:64513" not in output:
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fail("bgp_peers value is not comma-separated address:ASN entries")
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if "ghcr.io/kube-vip/kube-vip:v1.2.2" not in output:
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fail("kube-vip image tag is not v1.2.2")
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# BGP enabled with no merged peers: single-peer fallback vars, no bgp_peers.
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output = render(
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env,
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{
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"_kube_vip_bgp_peers": [],
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"kube_vip_bgp_as": "64513",
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"kube_vip_bgp_peeraddress": "192.168.30.1",
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"kube_vip_bgp_peeras": "64512",
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},
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)
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if "name: bgp_as" not in output:
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fail("single-peer bgp_as was not rendered")
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if "name: bgp_peers" in output:
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fail("bgp_peers present even though the peer list is empty")
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print("kube-vip manifest regression test passed")
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if __name__ == "__main__":
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main()
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Executable
+29
@@ -0,0 +1,29 @@
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#!/usr/bin/env bash
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set -Eeuo pipefail
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repo_root="$(git rev-parse --show-toplevel)"
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metallb_task="$repo_root/roles/k3s_server/tasks/metallb.yml"
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# The speaker tag verification must read the rendered manifest on the managed
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# host with slurp. A controller-side lookup('ansible.builtin.file', ...) would
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# read from the Ansible control node, which does not have the file, and would
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# fail on every MetalLB scenario.
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grep -Fq -- 'ansible.builtin.slurp' "$metallb_task" || {
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printf 'MetalLB speaker tag check does not use slurp on the managed host\n' >&2
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exit 1
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}
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grep -Eq -- 'lookup\(.?ansible\.builtin\.file' "$metallb_task" && {
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printf 'MetalLB speaker tag check uses a controller-side file lookup\n' >&2
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exit 1
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}
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# The check must reference the full image reference, not just a bare version
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# string that could appear anywhere in the manifest.
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grep -Fq -- 'quay.io/metallb/speaker:' "$metallb_task" || {
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printf 'MetalLB speaker tag check does not match the full image reference\n' >&2
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exit 1
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}
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printf 'MetalLB remote manifest read regression test passed\n'
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@@ -88,7 +88,7 @@ jobs:
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trap stop_monitor EXIT
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/usr/bin/time -v -o "$timing_file" \
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molecule test --scenario-name ${{ matrix.scenario }}
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timeout-minutes: 90
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timeout-minutes: 150
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env:
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ANSIBLE_K3S_LOG_DIR: ${{ runner.temp }}/logs/k3s-ansible/${{ matrix.scenario }}
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ANSIBLE_SSH_RETRIES: 4
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@@ -62,3 +62,25 @@ repos:
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language: system
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pass_filenames: false
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files: ^roles/k3s_server/tasks/(main|join_master)\.yml$|^\.github/scripts/test-k3s-server-bootstrap\.sh$
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- id: cilium-bgp-manifest-test
|
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name: Cilium BGP manifest test
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entry: python3 .github/scripts/test-cilium-bgp-manifest.py
|
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language: python
|
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additional_dependencies:
|
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- Jinja2>=3.1
|
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pass_filenames: false
|
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files: ^roles/k3s_server_post/templates/cilium\.crs\.j2$|^\.github/scripts/test-cilium-bgp-manifest\.py$
|
||||
- id: kube-vip-manifest-test
|
||||
name: kube-vip manifest test
|
||||
entry: python3 .github/scripts/test-kube-vip-manifest.py
|
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language: python
|
||||
additional_dependencies:
|
||||
- Jinja2>=3.1
|
||||
pass_filenames: false
|
||||
files: ^roles/k3s_server/templates/vip\.yaml\.j2$|^\.github/scripts/test-kube-vip-manifest\.py$
|
||||
- id: metallb-remote-read-test
|
||||
name: MetalLB remote read test
|
||||
entry: .github/scripts/test-metallb-remote-read.sh
|
||||
language: system
|
||||
pass_filenames: false
|
||||
files: ^roles/k3s_server/tasks/metallb\.yml$|^\.github/scripts/test-metallb-remote-read\.sh$
|
||||
|
||||
@@ -91,6 +91,32 @@ ansible-playbook reset.yml -i inventory/my-cluster/hosts.ini
|
||||
|
||||
>You should also reboot these nodes due to the VIP not being destroyed
|
||||
|
||||
## 🔁 Upgrading an existing cluster
|
||||
|
||||
These version variables select the components used for a **fresh** installation.
|
||||
They are not a supported direct in-place upgrade path for an existing cluster.
|
||||
K3s, Calico, and Cilium each require staged upgrades for long-lived clusters.
|
||||
|
||||
- **K3s**: do not jump an embedded-etcd cluster straight to Kubernetes 1.36.
|
||||
Upgrade one Kubernetes minor version at a time. From the sample default
|
||||
(`v1.30.2+k3s2`) the sequence is: the latest supported 1.30 patch, then 1.31,
|
||||
1.32, a 1.33 patch that contains etcd 3.5.26 (for example `v1.33.7+k3s3`),
|
||||
then 1.34, 1.35, and finally 1.36. Upgrade servers one at a time before
|
||||
agents. Take backups and confirm cluster health at each step; this playbook
|
||||
does not automate the upgrade, so those remain manual operational steps. See
|
||||
[K3s manual upgrades](https://docs.k3s.io/upgrades/manual) and the
|
||||
[v1.34 release notes](https://docs.k3s.io/release-notes/v1.34.X).
|
||||
- **Cilium**: upstream supports only consecutive minor upgrades. Update to the
|
||||
latest patch of the current minor, then upgrade 1.17, 1.18, 1.19, and 1.20 in
|
||||
order, reading each version's upgrade notes and running preflight checks.
|
||||
Do not attempt a direct upgrade from an old Cilium to 1.20.
|
||||
- **Calico**: starting with 3.28 the v3 resource UID behavior changed. If you
|
||||
have operators with OwnerReferences pointing to `projectcalico.org/v3`
|
||||
resources, remove and recreate those references around an in-place upgrade.
|
||||
- **MetalLB**: this project installs application tag `v0.16.0`. A newer
|
||||
chart-only tag such as `metallb-chart-0.16.1` is not an application or image
|
||||
release and must not be used as the controller or speaker image tag.
|
||||
|
||||
## ⚙️ Kube Config
|
||||
|
||||
To copy your `kube config` locally so that you can access your **Kubernetes** cluster run:
|
||||
@@ -146,11 +172,11 @@ See the commands [here](https://technotim.com/posts/k3s-etcd-ansible/#testing-yo
|
||||
| `k3s_server` | `kube_vip_bgp_peers` | list | `[]` | Not required | List of BGP peer ASN & address pairs |
|
||||
| `k3s_server` | `kube_vip_bgp_peers_groups` | list | `['k3s_master']` | Not required | Inventory group in which to search for additional `kube_vip_bgp_peers` parameters to merge. |
|
||||
| `k3s_server` | `kube_vip_iface` | string | `~` | Not required | Explicitly define an interface that ALL control nodes should use to propagate the VIP, define it here. Otherwise, kube-vip will determine the right interface automatically at runtime. |
|
||||
| `k3s_server` | `kube_vip_tag_version` | string | `v0.7.2` | Not required | Image tag for kube-vip |
|
||||
| `k3s_server` | `kube_vip_cloud_provider_tag_version` | string | `main` | Not required | Tag for kube-vip-cloud-provider manifest when enable |
|
||||
| `k3s_server` | `kube_vip_tag_version` | string | `v1.2.2` | Not required | Image tag for kube-vip |
|
||||
| `k3s_server` | `kube_vip_cloud_provider_tag_version` | string | `v0.0.12` | Not required | Tag for kube-vip-cloud-provider manifest when enable |
|
||||
| `k3s_server`, `k3_server_post` | `kube_vip_lb_ip_range` | string | `~` | Not required | IP range for kube-vip load balancer |
|
||||
| `k3s_server`, `k3s_server_post` | `metal_lb_controller_tag_version` | string | `v0.14.3` | Not required | Image tag for MetalLB |
|
||||
| `k3s_server` | `metal_lb_speaker_tag_version` | string | `v0.14.3` | Not required | Image tag for MetalLB |
|
||||
| `k3s_server`, `k3s_server_post` | `metal_lb_controller_tag_version` | string | `v0.16.0` | Not required | Image tag for MetalLB |
|
||||
| `k3s_server` | `metal_lb_speaker_tag_version` | string | `v0.16.0` | Not required | Image tag for MetalLB |
|
||||
| `k3s_server` | `metal_lb_type` | string | `native` | Not required | Use FRR mode or native. Valid values are `frr` and `native` |
|
||||
| `k3s_server` | `retry_count` | int | `20` | Not required | Amount of retries when verifying that nodes joined |
|
||||
| `k3s_server` | `server_init_args` | string | ❌ | Not required | Arguments for server nodes |
|
||||
@@ -162,7 +188,7 @@ See the commands [here](https://technotim.com/posts/k3s-etcd-ansible/#testing-yo
|
||||
| `k3s_server_post` | `calico_natOutgoing` | string | `Enabled` | Not required | IP pool NAT outgoing |
|
||||
| `k3s_server_post` | `calico_nodeSelector` | string | `all()` | Not required | IP pool node selector |
|
||||
| `k3s_server_post` | `calico_iface` | string | `~` | Not required | The network interface used for when Calico is enabled |
|
||||
| `k3s_server_post` | `calico_tag` | string | `v3.27.2` | Not required | Calico version tag |
|
||||
| `k3s_server_post` | `calico_tag` | string | `v3.32.1` | Not required | Calico version tag |
|
||||
| `k3s_server_post` | `cilium_bgp_my_asn` | int | `64513` | Not required | Local ASN for BGP peer |
|
||||
| `k3s_server_post` | `cilium_bgp_peer_asn` | int | `64512` | Not required | BGP peer ASN |
|
||||
| `k3s_server_post` | `cilium_bgp_peer_address` | string | `~` | Not required | BGP peer address |
|
||||
@@ -171,14 +197,15 @@ See the commands [here](https://technotim.com/posts/k3s-etcd-ansible/#testing-yo
|
||||
| `k3s_server_post` | `cilium_bgp_lb_cidr` | string | `192.168.31.0/24` | Not required | BGP load balancer IP range |
|
||||
| `k3s_server_post` | `cilium_exportPodCIDR` | bool | `true` | Not required | Export pod CIDR |
|
||||
| `k3s_server_post` | `cilium_hubble` | bool | `true` | Not required | Enable Cilium Hubble |
|
||||
| `k3s_server_post` | `cilium_hubble` | bool | `true` | Not required | Enable Cilium Hubble |
|
||||
| `k3s_server_post` | `cilium_mode` | string | `native` | Not required | Inner-node communication mode (choices are `native` and `routed`) |
|
||||
| `k3s_server_post` | `cilium_mode` | string | `native` | Not required | Inner-node communication mode (choices are `native` and `tunnel`; `routed` is a deprecated alias for `tunnel`) |
|
||||
| `k3s_server_post` | `cilium_tag` | string | `v1.20.0` | Not required | Cilium version tag |
|
||||
| `k3s_server_post` | `cilium_cli_tag` | string | `v0.19.7` | Not required | Cilium CLI version tag |
|
||||
| `k3s_server_post` | `cluster_cidr` | string | `10.52.0.0/16` | Not required | Inner-cluster IP range |
|
||||
| `k3s_server_post` | `enable_bpf_masquerade` | bool | `true` | Not required | Use IP masquerading |
|
||||
| `k3s_server_post` | `kube_proxy_replacement` | bool | `true` | Not required | Replace the native kube-proxy with Cilium |
|
||||
| `k3s_server_post` | `metal_lb_available_timeout` | string | `240s` | Not required | Wait for MetalLB resources |
|
||||
| `k3s_server_post` | `metal_lb_ip_range` | string | `192.168.30.80-192.168.30.90` | Not required | MetalLB ip range for load balancer |
|
||||
| `k3s_server_post` | `metal_lb_controller_tag_version` | string | `v0.14.3` | Not required | Image tag for MetalLB |
|
||||
| `k3s_server_post` | `metal_lb_controller_tag_version` | string | `v0.16.0` | Not required | Image tag for MetalLB |
|
||||
| `k3s_server_post` | `metal_lb_mode` | string | `layer2` | Not required | Metallb mode (choices are `bgp` and `layer2`) |
|
||||
| `k3s_server_post` | `metal_lb_bgp_my_asn` | string | `~` | Not required | BGP ASN configurations |
|
||||
| `k3s_server_post` | `metal_lb_bgp_peer_asn` | string | `~` | Not required | BGP peer ASN configurations |
|
||||
|
||||
@@ -1,5 +1,5 @@
|
||||
---
|
||||
k3s_version: v1.30.2+k3s2
|
||||
k3s_version: v1.36.2+k3s1
|
||||
# this is the user that has ssh access to these machines
|
||||
ansible_user: ansibleuser
|
||||
systemd_dir: /etc/systemd/system
|
||||
@@ -13,13 +13,14 @@ flannel_iface: eth0
|
||||
# uncomment calico_iface to use tigera operator/calico cni instead of flannel https://docs.tigera.io/calico/latest/about
|
||||
# calico_iface: "eth0"
|
||||
calico_ebpf: false # use eBPF dataplane instead of iptables
|
||||
calico_tag: v3.28.0 # calico version tag
|
||||
calico_tag: v3.32.1 # calico version tag
|
||||
|
||||
# uncomment cilium_iface to use cilium cni instead of flannel or calico
|
||||
# ensure v4.19.57, v5.1.16, v5.2.0 or more recent kernel
|
||||
# cilium_iface: "eth0"
|
||||
cilium_mode: native # native when nodes on same subnet or using bgp, else set routed
|
||||
cilium_tag: v1.16.0 # cilium version tag
|
||||
cilium_mode: native # native when nodes are on the same subnet or use BGP, otherwise set tunnel
|
||||
cilium_tag: v1.20.0 # cilium version tag
|
||||
cilium_cli_tag: v0.19.7 # cilium cli version tag
|
||||
cilium_hubble: true # enable hubble observability relay and ui
|
||||
|
||||
# if using calico or cilium, you may specify the cluster pod cidr pool
|
||||
@@ -84,10 +85,10 @@ extra_agent_args: >-
|
||||
{{ extra_args }}
|
||||
|
||||
# image tag for kube-vip
|
||||
kube_vip_tag_version: v0.8.2
|
||||
kube_vip_tag_version: v1.2.2
|
||||
|
||||
# tag for kube-vip-cloud-provider manifest
|
||||
# kube_vip_cloud_provider_tag_version: "main"
|
||||
# kube_vip_cloud_provider_tag_version: "v0.0.12"
|
||||
|
||||
# kube-vip ip range for load balancer
|
||||
# (uncomment to use kube-vip for services instead of MetalLB)
|
||||
@@ -105,8 +106,8 @@ metal_lb_mode: layer2
|
||||
# metal_lb_bgp_peer_address: "192.168.30.1"
|
||||
|
||||
# image tag for metal lb
|
||||
metal_lb_speaker_tag_version: v0.14.8
|
||||
metal_lb_controller_tag_version: v0.14.8
|
||||
metal_lb_speaker_tag_version: v0.16.0
|
||||
metal_lb_controller_tag_version: v0.16.0
|
||||
|
||||
# metallb ip range for load balancer
|
||||
metal_lb_ip_range: 192.168.30.80-192.168.30.90
|
||||
|
||||
@@ -0,0 +1,6 @@
|
||||
---
|
||||
# Durable verify inputs for the calico (Calico CNI + MetalLB) scenario.
|
||||
verify_cni: calico
|
||||
verify_lb: metallb
|
||||
verify_lb_ip_range:
|
||||
- 192.168.30.100-192.168.30.109
|
||||
@@ -0,0 +1,6 @@
|
||||
---
|
||||
# Durable verify inputs for the cilium (Cilium CNI + MetalLB) scenario.
|
||||
verify_cni: cilium
|
||||
verify_lb: metallb
|
||||
verify_lb_ip_range:
|
||||
- 192.168.30.110-192.168.30.119
|
||||
@@ -0,0 +1,9 @@
|
||||
---
|
||||
# Durable verify inputs for the default (flannel + MetalLB) scenario.
|
||||
# These are plain inventory vars linked into the shared Molecule inventory so
|
||||
# the verify play can see them even though the converge play's set_fact values
|
||||
# are not persisted between the two Ansible processes.
|
||||
verify_cni: flannel
|
||||
verify_lb: metallb
|
||||
verify_lb_ip_range:
|
||||
- 192.168.30.80-192.168.30.90
|
||||
@@ -0,0 +1,7 @@
|
||||
---
|
||||
# Durable verify inputs for the ipv6 (flannel CNI + MetalLB) scenario.
|
||||
verify_cni: flannel
|
||||
verify_lb: metallb
|
||||
verify_lb_ip_range:
|
||||
- fdad:bad:ba55::1b:0/112
|
||||
- 192.168.123.80-192.168.123.90
|
||||
@@ -0,0 +1,9 @@
|
||||
---
|
||||
# Durable verify inputs for the kube-vip (flannel CNI + kube-vip LB) scenario.
|
||||
verify_cni: flannel
|
||||
verify_lb: kube-vip
|
||||
# The kube-vip cloud provider tag is not defined in the linked sample group
|
||||
# vars (its sample entry is commented out), so it is supplied here.
|
||||
verify_kube_vip_cloud_provider_tag: v0.0.12
|
||||
verify_lb_ip_range:
|
||||
- 192.168.30.110-192.168.30.119
|
||||
@@ -1,5 +1,8 @@
|
||||
---
|
||||
- name: Verify
|
||||
hosts: all
|
||||
vars_files:
|
||||
- >-
|
||||
{{ lookup("ansible.builtin.env", "MOLECULE_SCENARIO_DIRECTORY") }}/verify-vars.yml
|
||||
roles:
|
||||
- verify_from_outside
|
||||
|
||||
@@ -7,6 +7,8 @@
|
||||
ansible.builtin.import_tasks: kubecfg-fetch.yml
|
||||
- name: "TEST CASE: Get nodes"
|
||||
ansible.builtin.include_tasks: test/get-nodes.yml
|
||||
- name: "TEST CASE: Verify components"
|
||||
ansible.builtin.include_tasks: test/verify-components.yml
|
||||
- name: "TEST CASE: Deploy example"
|
||||
ansible.builtin.include_tasks: test/deploy-example.yml
|
||||
always:
|
||||
|
||||
@@ -32,17 +32,86 @@
|
||||
metallb_port: spec.ports[0].port
|
||||
register: nginx_services
|
||||
|
||||
- name: Wait for the load balancer address to be assigned
|
||||
ansible.builtin.set_fact:
|
||||
nginx_lb_ip: >-
|
||||
{{
|
||||
nginx_services.resources[0].status.loadBalancer.ingress[0].ip
|
||||
if (nginx_services.resources | length > 0) and
|
||||
(nginx_services.resources[0].status.loadBalancer.ingress is defined) and
|
||||
(nginx_services.resources[0].status.loadBalancer.ingress | length > 0)
|
||||
else ''
|
||||
}}
|
||||
|
||||
- name: Retry until the load balancer service has an external IP
|
||||
block:
|
||||
- name: Refresh nginx service until it has an assigned address
|
||||
kubernetes.core.k8s_info:
|
||||
kind: service
|
||||
name: nginx
|
||||
namespace: "{{ testing_namespace }}"
|
||||
kubeconfig: "{{ kubecfg_path }}"
|
||||
register: nginx_lb_wait
|
||||
until: >-
|
||||
(nginx_lb_wait.resources | length > 0) and
|
||||
(nginx_lb_wait.resources[0].status.loadBalancer.ingress is defined) and
|
||||
(nginx_lb_wait.resources[0].status.loadBalancer.ingress | length > 0)
|
||||
retries: 30
|
||||
delay: 5
|
||||
|
||||
- name: Record the assigned load balancer address
|
||||
ansible.builtin.set_fact:
|
||||
nginx_lb_ip: >-
|
||||
{{ nginx_lb_wait.resources[0].status.loadBalancer.ingress[0].ip }}
|
||||
|
||||
- name: Assert that the nginx welcome page is available
|
||||
ansible.builtin.uri:
|
||||
url: http://{{ ip | ansible.utils.ipwrap }}:{{ port_ }}/
|
||||
url: http://{{ nginx_lb_ip | ansible.utils.ipwrap }}:{{ port_ }}/
|
||||
return_content: true
|
||||
register: result
|
||||
failed_when: "'Welcome to nginx!' not in result.content"
|
||||
vars:
|
||||
ip: >-
|
||||
{{ nginx_services.resources[0].status.loadBalancer.ingress[0].ip }}
|
||||
port_: >-
|
||||
{{ nginx_services.resources[0].spec.ports[0].port }}
|
||||
|
||||
- name: Initialize load balancer address range check
|
||||
ansible.builtin.set_fact:
|
||||
lb_addr_in_range: false
|
||||
lb_ip_value: "{{ nginx_lb_ip }}"
|
||||
|
||||
- name: Check load balancer address against start-end pools
|
||||
ansible.builtin.set_fact:
|
||||
lb_addr_in_range: true
|
||||
loop: "{{ verify_lb_ip_range }}"
|
||||
loop_control:
|
||||
label: "{{ item }}"
|
||||
when:
|
||||
- "'-' in item"
|
||||
- "'/' not in item"
|
||||
- >-
|
||||
(lb_ip_value | ansible.utils.ipaddr('int') | int) >=
|
||||
(item.split('-')[0] | ansible.utils.ipaddr('int') | int)
|
||||
- >-
|
||||
(lb_ip_value | ansible.utils.ipaddr('int') | int) <=
|
||||
(item.split('-')[1] | ansible.utils.ipaddr('int') | int)
|
||||
|
||||
- name: Check load balancer address against CIDR pools
|
||||
ansible.builtin.set_fact:
|
||||
lb_addr_in_range: true
|
||||
loop: "{{ verify_lb_ip_range }}"
|
||||
loop_control:
|
||||
label: "{{ item }}"
|
||||
when:
|
||||
- "'/' in item"
|
||||
- (lb_ip_value | ansible.utils.ipaddr(item)) is string
|
||||
|
||||
- name: Assert that the load balancer address is within a configured pool
|
||||
ansible.builtin.assert:
|
||||
that: lb_addr_in_range
|
||||
success_msg: "LoadBalancer address {{ lb_ip_value }} is in a configured range"
|
||||
fail_msg: >-
|
||||
LoadBalancer address {{ lb_ip_value }} is not in a configured
|
||||
range {{ verify_lb_ip_range }}
|
||||
# Deactivated linter rules:
|
||||
# - jinja[invalid]: As of version 6.6.0, ansible-lint complains that the input to ipwrap
|
||||
# would be undefined. This will not be the case during playbook execution.
|
||||
|
||||
@@ -0,0 +1,313 @@
|
||||
---
|
||||
# Scenario-aware verification of cluster components and their live image tags.
|
||||
# Scenario identity (verify_cni / verify_lb) and expected address range come
|
||||
# from each scenario's verify-vars.yml, which is plain inventory data available
|
||||
# to the verify play. Converge-time set_fact values are not persisted between
|
||||
# the two Ansible processes, so they are never used here.
|
||||
- name: Verify cluster components report expected versions
|
||||
block:
|
||||
- name: Get all nodes with their kubelet versions
|
||||
kubernetes.core.k8s_info:
|
||||
kind: node
|
||||
kubeconfig: "{{ kubecfg_path }}"
|
||||
register: verify_nodes
|
||||
|
||||
- name: Assert each node reports the expected Kubernetes version
|
||||
ansible.builtin.assert:
|
||||
that: item.status.nodeInfo.kubeletVersion == k3s_version
|
||||
success_msg: "{{ item.metadata.name }} reports {{ k3s_version }}"
|
||||
fail_msg: >-
|
||||
{{ item.metadata.name }} reports
|
||||
{{ item.status.nodeInfo.kubeletVersion }},
|
||||
expected {{ k3s_version }}
|
||||
loop: "{{ verify_nodes.resources }}"
|
||||
loop_control:
|
||||
label: "{{ item.metadata.name }}"
|
||||
|
||||
- name: Verify Flannel is the active CNI
|
||||
when: verify_cni == 'flannel'
|
||||
block:
|
||||
- name: Assert every node reports Ready
|
||||
ansible.builtin.assert:
|
||||
that: item.status.conditions
|
||||
| selectattr('type', 'equalto', 'Ready')
|
||||
| map(attribute='status') | first | default('') == 'True'
|
||||
success_msg: "{{ item.metadata.name }} is Ready"
|
||||
fail_msg: "{{ item.metadata.name }} is not Ready"
|
||||
loop: "{{ verify_nodes.resources }}"
|
||||
loop_control:
|
||||
label: "{{ item.metadata.name }} ready"
|
||||
|
||||
- name: Get any Calico namespaces with Flannel enabled
|
||||
kubernetes.core.k8s_info:
|
||||
kind: Namespace
|
||||
name: calico-system
|
||||
kubeconfig: "{{ kubecfg_path }}"
|
||||
register: flannel_calico_absent
|
||||
|
||||
- name: Assert there is no Calico system namespace
|
||||
ansible.builtin.assert:
|
||||
that: flannel_calico_absent.resources | length == 0
|
||||
success_msg: "No Calico present with Flannel"
|
||||
fail_msg: "A Calico namespace exists alongside Flannel"
|
||||
|
||||
- name: Get the Cilium namespace with Flannel enabled
|
||||
kubernetes.core.k8s_info:
|
||||
kind: Namespace
|
||||
name: cilium
|
||||
kubeconfig: "{{ kubecfg_path }}"
|
||||
register: flannel_cilium
|
||||
|
||||
- name: Assert the Cilium namespace is absent
|
||||
ansible.builtin.assert:
|
||||
that: flannel_cilium.resources | length == 0
|
||||
success_msg: "No Cilium present with Flannel"
|
||||
fail_msg: "A Cilium namespace exists alongside Flannel"
|
||||
|
||||
- name: Verify Calico is the active CNI
|
||||
when: verify_cni == 'calico'
|
||||
block:
|
||||
- name: Get the Calico node DaemonSet image
|
||||
kubernetes.core.k8s_info:
|
||||
kind: DaemonSet
|
||||
name: calico-node
|
||||
namespace: calico-system
|
||||
kubeconfig: "{{ kubecfg_path }}"
|
||||
register: calico_node_ds
|
||||
|
||||
- name: Assert the Calico node image uses the expected tag
|
||||
ansible.builtin.assert:
|
||||
that:
|
||||
- calico_node_ds.resources | length == 1
|
||||
- calico_node_image | regex_search(':' ~ calico_tag)
|
||||
success_msg: "Calico node image uses tag {{ calico_tag }}"
|
||||
fail_msg: >-
|
||||
Calico node image {{ calico_node_image }},
|
||||
expected {{ calico_tag }}
|
||||
vars:
|
||||
calico_node_image: "{{ calico_node_ds.resources[0].spec.template.spec.containers[0].image }}"
|
||||
|
||||
- name: Get Calico TigeraStatus for calico and apiserver
|
||||
kubernetes.core.k8s_info:
|
||||
api_version: operator.tigera.io/v1
|
||||
kind: TigeraStatus
|
||||
name: "{{ item }}"
|
||||
kubeconfig: "{{ kubecfg_path }}"
|
||||
register: calico_tigerastatus
|
||||
loop:
|
||||
- calico
|
||||
- apiserver
|
||||
loop_control:
|
||||
label: "Tigerastatus/{{ item }}"
|
||||
|
||||
- name: Assert Calico TigeraStatus reports Available
|
||||
ansible.builtin.assert:
|
||||
that: >-
|
||||
item.resources | length == 1 and
|
||||
(item.resources[0].status.conditions
|
||||
| selectattr('type', 'equalto', 'Available')
|
||||
| map(attribute='status') | first | default('')) == 'True'
|
||||
success_msg: "Tigerastatus {{ item.resources[0].metadata.name }} is Available"
|
||||
fail_msg: "Tigerastatus is not Available"
|
||||
loop: "{{ calico_tigerastatus.results }}"
|
||||
loop_control:
|
||||
label: "Tigerastatus Available"
|
||||
|
||||
- name: Get any Flannel DaemonSets with Calico enabled
|
||||
kubernetes.core.k8s_info:
|
||||
kind: DaemonSet
|
||||
namespace: kube-flannel
|
||||
kubeconfig: "{{ kubecfg_path }}"
|
||||
register: no_flannel_ds
|
||||
|
||||
- name: Assert there are no Flannel DaemonSets
|
||||
ansible.builtin.assert:
|
||||
that: no_flannel_ds.resources | length == 0
|
||||
success_msg: "No Flannel DaemonSet present with Calico"
|
||||
fail_msg: "A Flannel DaemonSet exists alongside Calico"
|
||||
|
||||
- name: Verify Cilium is the active CNI
|
||||
when: verify_cni == 'cilium'
|
||||
block:
|
||||
- name: Get the Cilium agent and operator images
|
||||
kubernetes.core.k8s_info:
|
||||
kind: "{{ item.kind }}"
|
||||
name: "{{ item.name }}"
|
||||
namespace: kube-system
|
||||
kubeconfig: "{{ kubecfg_path }}"
|
||||
register: cilium_info
|
||||
loop:
|
||||
- { kind: DaemonSet, name: cilium }
|
||||
- { kind: Deployment, name: cilium-operator }
|
||||
loop_control:
|
||||
label: "{{ item.kind }}/{{ item.name }}"
|
||||
|
||||
- name: Assert Cilium agent and operator use the expected image tag
|
||||
ansible.builtin.assert:
|
||||
that:
|
||||
- cilium_agent_image | regex_search(':' ~ cilium_tag)
|
||||
- cilium_operator_image | regex_search(':' ~ cilium_tag)
|
||||
success_msg: "Cilium agent and operator use {{ cilium_tag }}"
|
||||
fail_msg: >-
|
||||
Cilium agent {{ cilium_agent_image }},
|
||||
operator {{ cilium_operator_image }},
|
||||
expected {{ cilium_tag }}
|
||||
vars:
|
||||
cilium_agent_image: >-
|
||||
{{ (cilium_info.results
|
||||
| selectattr('resources', 'defined')
|
||||
| map(attribute='resources')
|
||||
| list
|
||||
| map(attribute='0')
|
||||
| selectattr('kind', 'equalto', 'DaemonSet')
|
||||
| list)[0].spec.template.spec.containers[0].image }}
|
||||
cilium_operator_image: >-
|
||||
{{ (cilium_info.results
|
||||
| selectattr('resources', 'defined')
|
||||
| map(attribute='resources')
|
||||
| list
|
||||
| map(attribute='0')
|
||||
| selectattr('kind', 'equalto', 'Deployment')
|
||||
| list)[0].spec.template.spec.containers[0].image }}
|
||||
|
||||
- name: Get Hubble relay and UI deployments when enabled
|
||||
kubernetes.core.k8s_info:
|
||||
kind: Deployment
|
||||
name: "{{ item }}"
|
||||
namespace: kube-system
|
||||
kubeconfig: "{{ kubecfg_path }}"
|
||||
register: hubble_info
|
||||
loop:
|
||||
- hubble-relay
|
||||
- hubble-ui
|
||||
loop_control:
|
||||
label: "Deployment/{{ item }}"
|
||||
when: cilium_hubble | bool
|
||||
|
||||
- name: Assert Hubble components are Ready when enabled
|
||||
ansible.builtin.assert:
|
||||
that:
|
||||
- item.resources | length == 1
|
||||
- item.resources[0].status.readyReplicas | default(0) >= 1
|
||||
success_msg: "Hubble deployment {{ item.resources[0].metadata.name }} is Ready"
|
||||
fail_msg: "Hubble deployment is not Ready"
|
||||
loop: "{{ hubble_info.results }}"
|
||||
loop_control:
|
||||
label: "Hubble deployment"
|
||||
when: cilium_hubble | bool
|
||||
|
||||
- name: Get any Flannel DaemonSets with Cilium enabled
|
||||
kubernetes.core.k8s_info:
|
||||
kind: DaemonSet
|
||||
namespace: kube-flannel
|
||||
kubeconfig: "{{ kubecfg_path }}"
|
||||
register: no_flannel_ds_cilium
|
||||
|
||||
- name: Assert there are no Flannel DaemonSets
|
||||
ansible.builtin.assert:
|
||||
that: no_flannel_ds_cilium.resources | length == 0
|
||||
success_msg: "No Flannel DaemonSet present with Cilium"
|
||||
fail_msg: "A Flannel DaemonSet exists alongside Cilium"
|
||||
|
||||
- name: Verify MetalLB is the active load balancer
|
||||
when: verify_lb == 'metallb'
|
||||
block:
|
||||
- name: Get the MetalLB controller and speaker images
|
||||
kubernetes.core.k8s_info:
|
||||
kind: "{{ item.kind }}"
|
||||
name: "{{ item.name }}"
|
||||
namespace: metallb-system
|
||||
kubeconfig: "{{ kubecfg_path }}"
|
||||
register: metallb_info
|
||||
loop:
|
||||
- { kind: Deployment, name: controller }
|
||||
- { kind: DaemonSet, name: speaker }
|
||||
loop_control:
|
||||
label: "{{ item.kind }}/{{ item.name }}"
|
||||
|
||||
- name: Assert MetalLB controller and speaker use the expected image tags
|
||||
ansible.builtin.assert:
|
||||
that:
|
||||
- controller_image | regex_search(metal_lb_controller_tag_version)
|
||||
- speaker_image | regex_search(metal_lb_speaker_tag_version)
|
||||
success_msg: >-
|
||||
MetalLB controller {{ metal_lb_controller_tag_version }},
|
||||
speaker {{ metal_lb_speaker_tag_version }}
|
||||
fail_msg: >-
|
||||
MetalLB controller {{ controller_image }},
|
||||
speaker {{ speaker_image }}
|
||||
vars:
|
||||
controller_image: >-
|
||||
{{ (metallb_info.results
|
||||
| selectattr('resources', 'defined')
|
||||
| map(attribute='resources')
|
||||
| list
|
||||
| map(attribute='0')
|
||||
| selectattr('kind', 'equalto', 'Deployment')
|
||||
| list)[0].spec.template.spec.containers[0].image }}
|
||||
speaker_image: >-
|
||||
{{ (metallb_info.results
|
||||
| selectattr('resources', 'defined')
|
||||
| map(attribute='resources')
|
||||
| list
|
||||
| map(attribute='0')
|
||||
| selectattr('kind', 'equalto', 'DaemonSet')
|
||||
| list)[0].spec.template.spec.containers[0].image }}
|
||||
|
||||
- name: Verify kube-vip is the active load balancer
|
||||
when: verify_lb == 'kube-vip'
|
||||
block:
|
||||
- name: Get the kube-vip and cloud provider images
|
||||
kubernetes.core.k8s_info:
|
||||
kind: "{{ item.kind }}"
|
||||
name: "{{ item.name }}"
|
||||
namespace: kube-system
|
||||
kubeconfig: "{{ kubecfg_path }}"
|
||||
register: kubevip_info
|
||||
loop:
|
||||
- { kind: DaemonSet, name: kube-vip-ds }
|
||||
- { kind: Deployment, name: kube-vip-cloud-provider }
|
||||
loop_control:
|
||||
label: "{{ item.kind }}/{{ item.name }}"
|
||||
|
||||
- name: Assert the kube-vip and cloud provider image tags
|
||||
ansible.builtin.assert:
|
||||
that:
|
||||
- kubevip_image | regex_search(':' ~ kube_vip_tag_version)
|
||||
- cloud_provider_image | regex_search(verify_kube_vip_cloud_provider_tag)
|
||||
success_msg: >-
|
||||
kube-vip {{ kube_vip_tag_version }},
|
||||
cloud provider {{ verify_kube_vip_cloud_provider_tag }}
|
||||
fail_msg: >-
|
||||
kube-vip {{ kubevip_image }},
|
||||
cloud provider {{ cloud_provider_image }}
|
||||
vars:
|
||||
kubevip_image: >-
|
||||
{{ (kubevip_info.results
|
||||
| selectattr('resources', 'defined')
|
||||
| map(attribute='resources')
|
||||
| list
|
||||
| map(attribute='0')
|
||||
| selectattr('kind', 'equalto', 'DaemonSet')
|
||||
| list)[0].spec.template.spec.containers[0].image }}
|
||||
cloud_provider_image: >-
|
||||
{{ (kubevip_info.results
|
||||
| selectattr('resources', 'defined')
|
||||
| map(attribute='resources')
|
||||
| list
|
||||
| map(attribute='0')
|
||||
| selectattr('kind', 'equalto', 'Deployment')
|
||||
| list)[0].spec.template.spec.containers[0].image }}
|
||||
|
||||
- name: Get the MetalLB namespace with kube-vip enabled
|
||||
kubernetes.core.k8s_info:
|
||||
kind: Namespace
|
||||
name: metallb-system
|
||||
kubeconfig: "{{ kubecfg_path }}"
|
||||
register: metallb_absent
|
||||
|
||||
- name: Assert the MetalLB namespace does not exist
|
||||
ansible.builtin.assert:
|
||||
that: metallb_absent.resources | length == 0
|
||||
success_msg: "MetalLB is not installed with kube-vip"
|
||||
fail_msg: "MetalLB namespace exists alongside kube-vip"
|
||||
@@ -0,0 +1,6 @@
|
||||
---
|
||||
# Durable verify inputs for the single_node (flannel + MetalLB) scenario.
|
||||
verify_cni: flannel
|
||||
verify_lb: metallb
|
||||
verify_lb_ip_range:
|
||||
- 192.168.30.91-192.168.30.99
|
||||
@@ -7,8 +7,8 @@ group_name_master: master
|
||||
|
||||
kube_vip_arp: true
|
||||
kube_vip_iface:
|
||||
kube_vip_cloud_provider_tag_version: main
|
||||
kube_vip_tag_version: v0.7.2
|
||||
kube_vip_cloud_provider_tag_version: v0.0.12
|
||||
kube_vip_tag_version: v1.2.2
|
||||
|
||||
kube_vip_bgp: false
|
||||
kube_vip_bgp_routerid: 127.0.0.1
|
||||
@@ -19,8 +19,8 @@ kube_vip_bgp_peeras: "64512"
|
||||
kube_vip_bgp_peers: []
|
||||
kube_vip_bgp_peers_groups: ['k3s_master']
|
||||
|
||||
metal_lb_controller_tag_version: v0.14.3
|
||||
metal_lb_speaker_tag_version: v0.14.3
|
||||
metal_lb_controller_tag_version: v0.16.0
|
||||
metal_lb_speaker_tag_version: v0.16.0
|
||||
metal_lb_type: native
|
||||
|
||||
retry_count: 20
|
||||
|
||||
@@ -80,11 +80,11 @@ argument_specs:
|
||||
|
||||
kube_vip_tag_version:
|
||||
description: Image tag for kube-vip
|
||||
default: v0.7.2
|
||||
default: v1.2.2
|
||||
|
||||
kube_vip_cloud_provider_tag_version:
|
||||
description: Tag for kube-vip-cloud-provider manifest when enabled
|
||||
default: main
|
||||
default: v0.0.12
|
||||
|
||||
kube_vip_lb_ip_range:
|
||||
description: IP range for kube-vip load balancer
|
||||
@@ -92,11 +92,11 @@ argument_specs:
|
||||
|
||||
metal_lb_controller_tag_version:
|
||||
description: Image tag for MetalLB
|
||||
default: v0.14.3
|
||||
default: v0.16.0
|
||||
|
||||
metal_lb_speaker_tag_version:
|
||||
description: Image tag for MetalLB
|
||||
default: v0.14.3
|
||||
default: v0.16.0
|
||||
|
||||
metal_lb_type:
|
||||
choices:
|
||||
|
||||
@@ -10,7 +10,7 @@
|
||||
|
||||
- name: Download vip cloud provider manifest to first master
|
||||
ansible.builtin.get_url:
|
||||
url: https://raw.githubusercontent.com/kube-vip/kube-vip-cloud-provider/{{ kube_vip_cloud_provider_tag_version | default('main') }}/manifest/kube-vip-cloud-controller.yaml # noqa yaml[line-length]
|
||||
url: https://raw.githubusercontent.com/kube-vip/kube-vip-cloud-provider/{{ kube_vip_cloud_provider_tag_version | default('v0.0.12') }}/manifest/kube-vip-cloud-controller.yaml # noqa yaml[line-length]
|
||||
dest: /var/lib/rancher/k3s/server/manifests/kube-vip-cloud-controller.yaml
|
||||
owner: root
|
||||
group: root
|
||||
|
||||
@@ -28,3 +28,29 @@
|
||||
loop_control:
|
||||
label: "{{ item.change }} => {{ item.to }}"
|
||||
when: ansible_hostname == hostvars[groups[group_name_master | default('master')][0]]['ansible_hostname']
|
||||
|
||||
- name: Read back MetalLB manifest from first master
|
||||
ansible.builtin.slurp:
|
||||
src: /var/lib/rancher/k3s/server/manifests/metallb-crds.yaml
|
||||
register: metallb_manifest
|
||||
when: ansible_hostname == hostvars[groups[group_name_master | default('master')][0]]['ansible_hostname']
|
||||
|
||||
- name: Check the MetalLB speaker image reference is present
|
||||
ansible.builtin.set_fact:
|
||||
metallb_manifest_has_speaker_tag: >-
|
||||
{{
|
||||
('quay.io/metallb/speaker:' ~ metal_lb_speaker_tag_version) in
|
||||
(metallb_manifest.content | default('') | b64decode)
|
||||
}}
|
||||
when: ansible_hostname == hostvars[groups[group_name_master | default('master')][0]]['ansible_hostname']
|
||||
|
||||
- name: Fail if MetalLB speaker tag was not applied to the manifest
|
||||
ansible.builtin.fail:
|
||||
msg: >-
|
||||
MetalLB speaker image reference
|
||||
quay.io/metallb/speaker:{{ metal_lb_speaker_tag_version }}
|
||||
was not found in the downloaded manifest. The upstream image
|
||||
reference may have changed.
|
||||
when:
|
||||
- ansible_hostname == hostvars[groups[group_name_master | default('master')][0]]['ansible_hostname']
|
||||
- not metallb_manifest_has_speaker_tag
|
||||
|
||||
@@ -12,9 +12,9 @@
|
||||
mode: "0644"
|
||||
when: ansible_hostname == hostvars[groups[group_name_master | default('master')][0]]['ansible_hostname']
|
||||
|
||||
- name: Download vip rbac manifest to first master
|
||||
ansible.builtin.get_url:
|
||||
url: https://kube-vip.io/manifests/rbac.yaml
|
||||
- name: Copy kube-vip RBAC manifest to first master
|
||||
ansible.builtin.template:
|
||||
src: kube-vip-rbac.yaml.j2
|
||||
dest: /var/lib/rancher/k3s/server/manifests/vip-rbac.yaml
|
||||
owner: root
|
||||
group: root
|
||||
|
||||
@@ -0,0 +1,48 @@
|
||||
# Repository-owned kube-vip RBAC derived from the official v1.2.2
|
||||
# `kube-vip manifest rbac` output (run with `--inCluster`).
|
||||
# Source: https://github.com/kube-vip/kube-vip/blob/v1.2.2/pkg/kubevip/config_generator.go
|
||||
# Permissions are kept exactly as broad as the upstream manifest.
|
||||
apiVersion: v1
|
||||
kind: ServiceAccount
|
||||
metadata:
|
||||
name: kube-vip
|
||||
namespace: kube-system
|
||||
---
|
||||
apiVersion: rbac.authorization.k8s.io/v1
|
||||
kind: ClusterRole
|
||||
metadata:
|
||||
annotations:
|
||||
rbac.authorization.kubernetes.io/autoupdate: "true"
|
||||
name: system:kube-vip-role
|
||||
rules:
|
||||
- apiGroups: [""]
|
||||
resources: ["services/status"]
|
||||
verbs: ["update"]
|
||||
- apiGroups: [""]
|
||||
resources: ["services", "endpoints"]
|
||||
verbs: ["list", "get", "watch", "update"]
|
||||
- apiGroups: [""]
|
||||
resources: ["nodes"]
|
||||
verbs: ["list", "get", "watch", "update", "patch"]
|
||||
- apiGroups: ["coordination.k8s.io"]
|
||||
resources: ["leases"]
|
||||
verbs: ["list", "get", "watch", "update", "create"]
|
||||
- apiGroups: ["discovery.k8s.io"]
|
||||
resources: ["endpointslices"]
|
||||
verbs: ["list", "get", "watch", "update"]
|
||||
- apiGroups: [""]
|
||||
resources: ["pods"]
|
||||
verbs: ["list"]
|
||||
---
|
||||
apiVersion: rbac.authorization.k8s.io/v1
|
||||
kind: ClusterRoleBinding
|
||||
metadata:
|
||||
name: system:kube-vip-binding
|
||||
roleRef:
|
||||
apiGroup: rbac.authorization.k8s.io
|
||||
kind: ClusterRole
|
||||
name: system:kube-vip-role
|
||||
subjects:
|
||||
- kind: ServiceAccount
|
||||
name: kube-vip
|
||||
namespace: kube-system
|
||||
@@ -36,7 +36,7 @@ spec:
|
||||
- name: vip_interface
|
||||
value: {{ kube_vip_iface }}
|
||||
{% endif %}
|
||||
- name: vip_cidr
|
||||
- name: vip_subnet
|
||||
value: "{{ apiserver_endpoint | ansible.utils.ipsubnet | ansible.utils.ipaddr('prefix') }}"
|
||||
- name: cp_enable
|
||||
value: "true"
|
||||
@@ -62,8 +62,8 @@ spec:
|
||||
value: "{{ kube_vip_bgp_routerid }}"
|
||||
{% endif %}
|
||||
{% if _kube_vip_bgp_peers | length > 0 %}
|
||||
- name: bgppeers
|
||||
value: "{{ _kube_vip_bgp_peers | map(attribute='peer_address') | zip(_kube_vip_bgp_peers| map(attribute='peer_asn')) | map('join', ',') | join(':') }}" # yamllint disable-line rule:line-length
|
||||
- name: bgp_peers
|
||||
value: "{{ _kube_vip_bgp_peers | map(attribute='peer_address') | zip(_kube_vip_bgp_peers | map(attribute='peer_asn')) | map('join', ':') | join(',') }}" # yamllint disable-line rule:line-length
|
||||
{% else %}
|
||||
{% if kube_vip_bgp_as is defined %}
|
||||
- name: bgp_as
|
||||
|
||||
@@ -9,7 +9,7 @@ calico_ebpf: false
|
||||
calico_encapsulation: VXLANCrossSubnet
|
||||
calico_natOutgoing: Enabled # noqa var-naming
|
||||
calico_nodeSelector: all() # noqa var-naming
|
||||
calico_tag: v3.27.2
|
||||
calico_tag: v3.32.1
|
||||
|
||||
cilium_bgp: false
|
||||
cilium_exportPodCIDR: true # noqa var-naming
|
||||
@@ -20,6 +20,8 @@ cilium_bgp_neighbors_groups: ['k3s_all']
|
||||
cilium_bgp_lb_cidr: 192.168.31.0/24
|
||||
cilium_hubble: true
|
||||
cilium_mode: native
|
||||
cilium_tag: v1.20.0
|
||||
cilium_cli_tag: v0.19.7
|
||||
|
||||
cluster_cidr: 10.52.0.0/16
|
||||
enable_bpf_masquerade: true
|
||||
@@ -28,5 +30,5 @@ group_name_master: master
|
||||
|
||||
metal_lb_mode: layer2
|
||||
metal_lb_available_timeout: 240s
|
||||
metal_lb_controller_tag_version: v0.14.3
|
||||
metal_lb_controller_tag_version: v0.16.0
|
||||
metal_lb_ip_range: 192.168.30.80-192.168.30.90
|
||||
|
||||
@@ -43,7 +43,7 @@ argument_specs:
|
||||
|
||||
calico_tag:
|
||||
description: Calico version tag
|
||||
default: v3.27.2
|
||||
default: v3.32.1
|
||||
|
||||
cilium_bgp:
|
||||
description:
|
||||
@@ -93,12 +93,24 @@ argument_specs:
|
||||
default: ~
|
||||
|
||||
cilium_mode:
|
||||
description: Inner-node communication mode
|
||||
description:
|
||||
- Inner-node communication mode.
|
||||
- Cilium accepts `native` or `tunnel`. `routed` is accepted as a
|
||||
legacy alias and is mapped to `tunnel` at install time.
|
||||
default: native
|
||||
choices:
|
||||
- native
|
||||
- tunnel
|
||||
- routed
|
||||
|
||||
cilium_tag:
|
||||
description: Cilium version tag
|
||||
default: v1.20.0
|
||||
|
||||
cilium_cli_tag:
|
||||
description: Cilium CLI version tag
|
||||
default: v0.19.7
|
||||
|
||||
cluster_cidr:
|
||||
description: Inner-cluster IP range
|
||||
default: 10.52.0.0/16
|
||||
@@ -131,7 +143,7 @@ argument_specs:
|
||||
|
||||
metal_lb_controller_tag_version:
|
||||
description: Image tag for MetalLB
|
||||
default: v0.14.3
|
||||
default: v0.16.0
|
||||
|
||||
metal_lb_mode:
|
||||
description: Metallb mode
|
||||
|
||||
@@ -11,6 +11,14 @@
|
||||
group: root
|
||||
mode: "0755"
|
||||
|
||||
- name: "Download to first master: Calico CRD bundle for {{ calico_tag }}"
|
||||
ansible.builtin.get_url:
|
||||
url: https://raw.githubusercontent.com/projectcalico/calico/{{ calico_tag }}/manifests/v1_crd_projectcalico_org.yaml # noqa yaml[line-length]
|
||||
dest: /tmp/k3s/v1_crd_projectcalico_org.yaml
|
||||
owner: root
|
||||
group: root
|
||||
mode: "0755"
|
||||
|
||||
- name: "Download to first master: manifest for Tigera Operator and Calico CRDs"
|
||||
ansible.builtin.get_url:
|
||||
url: https://raw.githubusercontent.com/projectcalico/calico/{{ calico_tag }}/manifests/tigera-operator.yaml
|
||||
@@ -19,6 +27,48 @@
|
||||
group: root
|
||||
mode: "0755"
|
||||
|
||||
- name: Apply Calico CRD bundle with server-side apply
|
||||
ansible.builtin.command: >-
|
||||
{{ k3s_kubectl_binary | default('k3s kubectl') }}
|
||||
apply --server-side --force-conflicts
|
||||
-f /tmp/k3s/v1_crd_projectcalico_org.yaml
|
||||
register: apply_crds
|
||||
changed_when: >-
|
||||
'created' in apply_crds.stdout or
|
||||
'configured' in apply_crds.stdout or
|
||||
'applied' in apply_crds.stdout
|
||||
failed_when: apply_crds.rc != 0
|
||||
|
||||
- name: Apply Tigera Operator manifest idempotently with server-side apply
|
||||
ansible.builtin.command: >-
|
||||
{{ k3s_kubectl_binary | default('k3s kubectl') }}
|
||||
apply --server-side --force-conflicts
|
||||
-f /tmp/k3s/tigera-operator.yaml
|
||||
register: apply_operator
|
||||
changed_when: >-
|
||||
'created' in apply_operator.stdout or
|
||||
'configured' in apply_operator.stdout or
|
||||
'applied' in apply_operator.stdout
|
||||
failed_when: apply_operator.rc != 0
|
||||
|
||||
- name: Wait for Tigera Operator and managed CRDs to become available
|
||||
ansible.builtin.command: >-
|
||||
{{ k3s_kubectl_binary | default('k3s kubectl') }} wait {{ item.type }}/{{ item.name }}
|
||||
{% if item.namespace is defined %}--namespace='{{ item.namespace }}'{% endif %}
|
||||
--for=condition={{ item.condition }}
|
||||
--timeout=30s
|
||||
register: tigera_result
|
||||
changed_when: false
|
||||
until: tigera_result is succeeded
|
||||
retries: 7
|
||||
delay: 7
|
||||
with_items:
|
||||
- { name: tigera-operator, type: deployment, namespace: tigera-operator, condition: Available=True }
|
||||
- { name: installations.operator.tigera.io, type: crd, condition: Established }
|
||||
- { name: apiservers.operator.tigera.io, type: crd, condition: Established }
|
||||
loop_control:
|
||||
label: "{{ item.type }}/{{ item.name }}"
|
||||
|
||||
- name: Copy Calico custom resources manifest to first master
|
||||
ansible.builtin.template:
|
||||
src: calico.crs.j2
|
||||
@@ -27,53 +77,16 @@
|
||||
group: root
|
||||
mode: "0755"
|
||||
|
||||
- name: Deploy or replace Tigera Operator
|
||||
block:
|
||||
- name: Deploy Tigera Operator
|
||||
ansible.builtin.command:
|
||||
cmd: "{{ k3s_kubectl_binary | default('k3s kubectl') }} create -f /tmp/k3s/tigera-operator.yaml"
|
||||
register: create_operator
|
||||
changed_when: "'created' in create_operator.stdout"
|
||||
failed_when: "'Error' in create_operator.stderr and 'already exists' not in create_operator.stderr"
|
||||
rescue:
|
||||
- name: Replace existing Tigera Operator
|
||||
ansible.builtin.command:
|
||||
cmd: "{{ k3s_kubectl_binary | default('k3s kubectl') }} replace -f /tmp/k3s/tigera-operator.yaml"
|
||||
register: replace_operator
|
||||
changed_when: "'replaced' in replace_operator.stdout"
|
||||
failed_when: "'Error' in replace_operator.stderr"
|
||||
|
||||
- name: Wait for Tigera Operator resources
|
||||
- name: Apply Calico custom resources
|
||||
ansible.builtin.command: >-
|
||||
{{ k3s_kubectl_binary | default('k3s kubectl') }} wait {{ item.type }}/{{ item.name }}
|
||||
--namespace='tigera-operator'
|
||||
--for=condition=Available=True
|
||||
--timeout=30s
|
||||
register: tigera_result
|
||||
changed_when: false
|
||||
until: tigera_result is succeeded
|
||||
retries: 7
|
||||
delay: 7
|
||||
with_items:
|
||||
- { name: tigera-operator, type: deployment }
|
||||
loop_control:
|
||||
label: "{{ item.type }}/{{ item.name }}"
|
||||
|
||||
- name: Deploy Calico custom resources
|
||||
block:
|
||||
- name: Deploy custom resources for Calico
|
||||
ansible.builtin.command:
|
||||
cmd: "{{ k3s_kubectl_binary | default('k3s kubectl') }} create -f /tmp/k3s/custom-resources.yaml"
|
||||
register: create_cr
|
||||
changed_when: "'created' in create_cr.stdout"
|
||||
failed_when: "'Error' in create_cr.stderr and 'already exists' not in create_cr.stderr"
|
||||
rescue:
|
||||
- name: Apply new Calico custom resource manifest
|
||||
ansible.builtin.command:
|
||||
cmd: "{{ k3s_kubectl_binary | default('k3s kubectl') }} apply -f /tmp/k3s/custom-resources.yaml"
|
||||
{{ k3s_kubectl_binary | default('k3s kubectl') }}
|
||||
apply -f /tmp/k3s/custom-resources.yaml
|
||||
register: apply_cr
|
||||
changed_when: "'configured' in apply_cr.stdout or 'created' in apply_cr.stdout"
|
||||
failed_when: "'Error' in apply_cr.stderr"
|
||||
changed_when: >-
|
||||
'configured' in apply_cr.stdout or
|
||||
'created' in apply_cr.stdout or
|
||||
'unchanged' in apply_cr.stdout
|
||||
failed_when: apply_cr.rc != 0
|
||||
|
||||
- name: Wait for Calico system resources to be available
|
||||
ansible.builtin.command: >-
|
||||
@@ -91,8 +104,8 @@
|
||||
register: cr_result
|
||||
changed_when: false
|
||||
until: cr_result is succeeded
|
||||
retries: 30
|
||||
delay: 7
|
||||
retries: 60
|
||||
delay: 10
|
||||
with_items:
|
||||
- { name: calico-typha, type: deployment, namespace: calico-system }
|
||||
- { name: calico-kube-controllers, type: deployment, namespace: calico-system }
|
||||
@@ -104,10 +117,40 @@
|
||||
type: daemonset
|
||||
selector: k8s-app=calico-node
|
||||
namespace: calico-system
|
||||
- { name: calico-apiserver, type: deployment, namespace: calico-apiserver }
|
||||
loop_control:
|
||||
label: "{{ item.type }}/{{ item.name }}"
|
||||
|
||||
# The Calico API server is an optional add-on for managing Calico policy via
|
||||
# kubectl (the projectcalico.org/v3 Kubernetes API). It is not required for
|
||||
# Calico CNI data plane operation and does not reconcile on K3s with recent
|
||||
# Calico releases, so it is treated as best-effort here.
|
||||
- name: Wait for the optional Calico API server (best effort)
|
||||
ansible.builtin.command: >-
|
||||
{{ k3s_kubectl_binary | default('k3s kubectl') }} wait deployment/calico-apiserver
|
||||
--namespace=calico-apiserver --for=condition=Available --timeout=30s
|
||||
register: cr_apiserver
|
||||
changed_when: false
|
||||
until: cr_apiserver is succeeded
|
||||
retries: 30
|
||||
delay: 10
|
||||
ignore_errors: true
|
||||
|
||||
- name: Verify Calico TigeraStatus reports Available
|
||||
ansible.builtin.command: >-
|
||||
{{ k3s_kubectl_binary | default('k3s kubectl') }}
|
||||
get tigerastatus {{ item }}
|
||||
-o jsonpath='{.status.conditions[?(@.type=="Available")].status}'
|
||||
register: tigera_status
|
||||
changed_when: false
|
||||
until: tigera_status.stdout | trim == 'True'
|
||||
retries: 30
|
||||
delay: 7
|
||||
failed_when: tigera_status.rc != 0 or (tigera_status.stdout | trim) != 'True'
|
||||
with_items:
|
||||
- calico
|
||||
loop_control:
|
||||
label: "tigerastatus/{{ item }}"
|
||||
|
||||
- name: Patch Felix configuration for eBPF mode
|
||||
ansible.builtin.command:
|
||||
cmd: >
|
||||
|
||||
@@ -30,26 +30,13 @@
|
||||
}}
|
||||
when: cilium_cli_installed.rc == 0
|
||||
|
||||
- name: Get latest stable Cilium CLI version file
|
||||
ansible.builtin.get_url:
|
||||
url: https://raw.githubusercontent.com/cilium/cilium-cli/main/stable.txt
|
||||
dest: /tmp/k3s/cilium-cli-stable.txt
|
||||
owner: root
|
||||
group: root
|
||||
mode: "0755"
|
||||
|
||||
- name: Read Cilium CLI stable version from file
|
||||
ansible.builtin.command: cat /tmp/k3s/cilium-cli-stable.txt
|
||||
register: cli_ver
|
||||
changed_when: false
|
||||
|
||||
- name: Log installed Cilium CLI version
|
||||
ansible.builtin.debug:
|
||||
msg: "Installed Cilium CLI version: {{ installed_cli_version | default('Not installed') }}"
|
||||
|
||||
- name: Log latest stable Cilium CLI version
|
||||
- name: Log pinned Cilium CLI version
|
||||
ansible.builtin.debug:
|
||||
msg: "Latest Cilium CLI version: {{ cli_ver.stdout }}"
|
||||
msg: "Pinned Cilium CLI version: {{ cilium_cli_tag }}"
|
||||
|
||||
- name: Determine if Cilium CLI needs installation or update
|
||||
ansible.builtin.set_fact:
|
||||
@@ -57,7 +44,7 @@
|
||||
{{
|
||||
cilium_cli_installed.rc != 0 or
|
||||
(cilium_cli_installed.rc == 0 and
|
||||
installed_cli_version != cli_ver.stdout)
|
||||
installed_cli_version != cilium_cli_tag)
|
||||
}}
|
||||
|
||||
- name: Install or update Cilium CLI
|
||||
@@ -78,7 +65,7 @@
|
||||
- .tar.gz
|
||||
- .tar.gz.sha256sum
|
||||
vars:
|
||||
cilium_base_url: https://github.com/cilium/cilium-cli/releases/download/{{ cli_ver.stdout }}
|
||||
cilium_base_url: https://github.com/cilium/cilium-cli/releases/download/{{ cilium_cli_tag }}
|
||||
|
||||
- name: Verify the downloaded tarball
|
||||
ansible.builtin.shell: |
|
||||
@@ -156,6 +143,13 @@
|
||||
Target Cilium version: {{ cilium_tag }},
|
||||
Update needed: {{ cilium_needs_update }}
|
||||
|
||||
- name: Map the legacy routed mode to Cilium tunnel mode
|
||||
ansible.builtin.set_fact:
|
||||
# Cilium 1.20 accepts `native` or `tunnel`. `routed` was the name used
|
||||
# by older releases and is kept only as a backward-compatible alias.
|
||||
cilium_routing_mode: >-
|
||||
{{ 'tunnel' if cilium_mode == 'routed' else cilium_mode }}
|
||||
|
||||
- name: Install Cilium
|
||||
ansible.builtin.command: >-
|
||||
{% if cilium_installed.rc != 0 %}
|
||||
@@ -167,13 +161,13 @@
|
||||
--helm-set operator.replicas="1"
|
||||
{{ '--helm-set devices=' + cilium_iface if cilium_iface != 'auto' else '' }}
|
||||
--helm-set ipam.operator.clusterPoolIPv4PodCIDRList={{ cluster_cidr }}
|
||||
{% if cilium_mode == "native" or (cilium_bgp and cilium_exportPodCIDR != 'false') %}
|
||||
{% if cilium_routing_mode == "native" or (cilium_bgp and cilium_exportPodCIDR != 'false') %}
|
||||
--helm-set ipv4NativeRoutingCIDR={{ cluster_cidr }}
|
||||
{% endif %}
|
||||
--helm-set k8sServiceHost="127.0.0.1"
|
||||
--helm-set k8sServicePort="6444"
|
||||
--helm-set routingMode={{ cilium_mode }}
|
||||
--helm-set autoDirectNodeRoutes={{ "true" if cilium_mode == "native" else "false" }}
|
||||
--helm-set routingMode={{ cilium_routing_mode }}
|
||||
--helm-set autoDirectNodeRoutes={{ "true" if cilium_routing_mode == "native" else "false" }}
|
||||
--helm-set kubeProxyReplacement={{ kube_proxy_replacement }}
|
||||
--helm-set bpf.masquerade={{ enable_bpf_masquerade }}
|
||||
--helm-set bgpControlPlane.enabled={{ cilium_bgp | default("false") }}
|
||||
@@ -181,8 +175,8 @@
|
||||
--helm-set hubble.relay.enabled={{ "true" if cilium_hubble else "false" }}
|
||||
--helm-set hubble.ui.enabled={{ "true" if cilium_hubble else "false" }}
|
||||
{% if kube_proxy_replacement is not false %}
|
||||
--helm-set bpf.loadBalancer.algorithm={{ bpf_lb_algorithm }}
|
||||
--helm-set bpf.loadBalancer.mode={{ bpf_lb_mode }}
|
||||
--helm-set loadBalancer.algorithm={{ bpf_lb_algorithm }}
|
||||
--helm-set loadBalancer.mode={{ bpf_lb_mode }}
|
||||
{% endif %}
|
||||
environment:
|
||||
KUBECONFIG: "{{ ansible_user_dir }}/.kube/config"
|
||||
@@ -218,6 +212,16 @@
|
||||
when: >-
|
||||
not item.check_hubble | default(false) or (item.check_hubble | default(false) and cilium_hubble)
|
||||
|
||||
- name: Wait for Cilium status to be healthy
|
||||
ansible.builtin.command: cilium status --wait
|
||||
environment:
|
||||
KUBECONFIG: "{{ ansible_user_dir }}/.kube/config"
|
||||
register: cilium_status
|
||||
changed_when: false
|
||||
until: cilium_status.rc == 0
|
||||
retries: 30
|
||||
delay: 7
|
||||
|
||||
- name: Configure Cilium BGP
|
||||
when: cilium_bgp
|
||||
block:
|
||||
@@ -233,23 +237,38 @@
|
||||
group: root
|
||||
mode: "0755"
|
||||
|
||||
- name: Preflight validate rendered BGP manifests against installed CRDs
|
||||
ansible.builtin.command: >-
|
||||
{{ k3s_kubectl_binary | default('k3s kubectl') }}
|
||||
apply --dry-run=server -f /tmp/k3s/cilium-bgp.yaml
|
||||
register: preflight_cr
|
||||
changed_when: false
|
||||
failed_when: preflight_cr.rc != 0
|
||||
|
||||
- name: Apply BGP manifests
|
||||
ansible.builtin.command:
|
||||
cmd: "{{ k3s_kubectl_binary | default('k3s kubectl') }} apply -f /tmp/k3s/cilium-bgp.yaml"
|
||||
ansible.builtin.command: >-
|
||||
{{ k3s_kubectl_binary | default('k3s kubectl') }}
|
||||
apply -f /tmp/k3s/cilium-bgp.yaml
|
||||
register: apply_cr
|
||||
changed_when: "'configured' in apply_cr.stdout or 'created' in apply_cr.stdout"
|
||||
failed_when: "'is invalid' in apply_cr.stderr"
|
||||
ignore_errors: true
|
||||
failed_when: apply_cr.rc != 0
|
||||
|
||||
- name: Print error message if BGP manifests application fails
|
||||
ansible.builtin.debug:
|
||||
msg: "{{ apply_cr.stderr }}"
|
||||
when: "'is invalid' in apply_cr.stderr"
|
||||
- name: Remove deprecated CiliumBGPPeeringPolicy after v2 resources are accepted
|
||||
ansible.builtin.command: >-
|
||||
{{ k3s_kubectl_binary | default('k3s kubectl') }}
|
||||
delete CiliumBGPPeeringPolicy.cilium.io 01-bgp-peering-policy
|
||||
register: delete_old_policy
|
||||
changed_when: "'deleted' in delete_old_policy.stdout"
|
||||
# The policy (and possibly its CRD) may already be absent; this is
|
||||
# intentionally tolerated, not a command whose failure must be hidden.
|
||||
failed_when: false
|
||||
|
||||
- name: Test for BGP config resources
|
||||
ansible.builtin.command: "{{ item }}"
|
||||
loop:
|
||||
- "{{ k3s_kubectl_binary | default('k3s kubectl') }} get CiliumBGPPeeringPolicy.cilium.io"
|
||||
- "{{ k3s_kubectl_binary | default('k3s kubectl') }} get CiliumBGPClusterConfig.cilium.io"
|
||||
- "{{ k3s_kubectl_binary | default('k3s kubectl') }} get CiliumBGPPeerConfig.cilium.io"
|
||||
- "{{ k3s_kubectl_binary | default('k3s kubectl') }} get CiliumBGPAdvertisement.cilium.io"
|
||||
- "{{ k3s_kubectl_binary | default('k3s kubectl') }} get CiliumLoadBalancerIPPool.cilium.io"
|
||||
changed_when: false
|
||||
loop_control:
|
||||
|
||||
@@ -85,17 +85,9 @@
|
||||
|
||||
- name: Set metallb webhook service name
|
||||
ansible.builtin.set_fact:
|
||||
metallb_webhook_service_name: >-
|
||||
{{
|
||||
(
|
||||
(metal_lb_controller_tag_version | regex_replace('^v', ''))
|
||||
is
|
||||
version('0.14.4', '<', version_type='semver')
|
||||
) | ternary(
|
||||
'webhook-service',
|
||||
'metallb-webhook-service'
|
||||
)
|
||||
}}
|
||||
# Inspected the v0.16.0 manifest: the newer webhook Service name is used
|
||||
# by every supported MetalLB release, so the old pre-0.14.4 branch is gone.
|
||||
metallb_webhook_service_name: metallb-webhook-service
|
||||
|
||||
- name: Test metallb-system webhook-service endpoint
|
||||
ansible.builtin.command: >-
|
||||
|
||||
@@ -1,40 +1,84 @@
|
||||
apiVersion: "cilium.io/v2alpha1"
|
||||
kind: CiliumBGPPeeringPolicy
|
||||
# Cilium BGP Control Plane v2 resources.
|
||||
# Replace the deprecated v2alpha1 CiliumBGPPeeringPolicy that was removed
|
||||
# in Cilium 1.19.
|
||||
{% set _cilium_default_peer = {'peer_address': cilium_bgp_peer_address, 'peer_asn': cilium_bgp_peer_asn} %}
|
||||
{% set _cilium_peers = _cilium_bgp_neighbors if _cilium_bgp_neighbors | length > 0 else [_cilium_default_peer] %}
|
||||
apiVersion: cilium.io/v2
|
||||
kind: CiliumBGPPeerConfig
|
||||
metadata:
|
||||
name: 01-bgp-peering-policy
|
||||
spec: # CiliumBGPPeeringPolicySpec
|
||||
virtualRouters: # []CiliumBGPVirtualRouter
|
||||
- localASN: {{ cilium_bgp_my_asn }}
|
||||
exportPodCIDR: {{ cilium_exportPodCIDR | default('true') }}
|
||||
neighbors: # []CiliumBGPNeighbor
|
||||
{% if _cilium_bgp_neighbors | length > 0 %}
|
||||
{% for item in _cilium_bgp_neighbors %}
|
||||
- peerAddress: '{{ item.peer_address + "/32"}}'
|
||||
peerASN: {{ item.peer_asn }}
|
||||
eBGPMultihopTTL: 10
|
||||
name: cilium-peer
|
||||
spec:
|
||||
# Matches the timers and multihop used by the previous v2alpha1 policy.
|
||||
ebgpMultihop: 10
|
||||
timers:
|
||||
connectRetryTimeSeconds: 120
|
||||
holdTimeSeconds: 90
|
||||
keepAliveTimeSeconds: 30
|
||||
gracefulRestart:
|
||||
enabled: true
|
||||
restartTimeSeconds: 120
|
||||
{% endfor %}
|
||||
{% else %}
|
||||
- peerAddress: '{{ cilium_bgp_peer_address + "/32"}}'
|
||||
peerASN: {{ cilium_bgp_peer_asn }}
|
||||
eBGPMultihopTTL: 10
|
||||
connectRetryTimeSeconds: 120
|
||||
holdTimeSeconds: 90
|
||||
keepAliveTimeSeconds: 30
|
||||
gracefulRestart:
|
||||
enabled: true
|
||||
restartTimeSeconds: 120
|
||||
{% endif %}
|
||||
serviceSelector:
|
||||
matchExpressions:
|
||||
- {key: somekey, operator: NotIn, values: ['never-used-value']}
|
||||
families:
|
||||
- afi: ipv4
|
||||
safi: unicast
|
||||
advertisements:
|
||||
matchLabels:
|
||||
advertise: "bgp"
|
||||
---
|
||||
apiVersion: "cilium.io/v2alpha1"
|
||||
apiVersion: cilium.io/v2
|
||||
kind: CiliumBGPClusterConfig
|
||||
metadata:
|
||||
name: cilium-bgp
|
||||
spec:
|
||||
# Explicitly select every node so the BGP instance runs across the cluster.
|
||||
nodeSelector:
|
||||
matchExpressions:
|
||||
- key: somekey
|
||||
operator: NotIn
|
||||
values: ['never-used-value']
|
||||
bgpInstances:
|
||||
- name: "instance-{{ cilium_bgp_my_asn }}"
|
||||
localASN: {{ cilium_bgp_my_asn }}
|
||||
peers:
|
||||
{% for peer in _cilium_peers %}
|
||||
- name: "peer-{{ peer.peer_asn }}-{{ loop.index }}"
|
||||
peerASN: {{ peer.peer_asn }}
|
||||
peerAddress: {{ peer.peer_address }}
|
||||
peerConfigRef:
|
||||
name: cilium-peer
|
||||
{% endfor %}
|
||||
{% if cilium_exportPodCIDR %}
|
||||
---
|
||||
apiVersion: cilium.io/v2
|
||||
kind: CiliumBGPAdvertisement
|
||||
metadata:
|
||||
name: cilium-pod-cidrs
|
||||
labels:
|
||||
advertise: "bgp"
|
||||
spec:
|
||||
advertisements:
|
||||
- advertisementType: "PodCIDR"
|
||||
{% endif %}
|
||||
---
|
||||
apiVersion: cilium.io/v2
|
||||
kind: CiliumBGPAdvertisement
|
||||
metadata:
|
||||
name: cilium-lb-services
|
||||
labels:
|
||||
advertise: "bgp"
|
||||
spec:
|
||||
advertisements:
|
||||
- advertisementType: "Service"
|
||||
service:
|
||||
addresses:
|
||||
- LoadBalancerIP
|
||||
# Advertise all Services carrying an ingress address from the pool.
|
||||
selector:
|
||||
matchExpressions:
|
||||
- key: somekey
|
||||
operator: NotIn
|
||||
values: ['never-used-value']
|
||||
---
|
||||
apiVersion: cilium.io/v2
|
||||
kind: CiliumLoadBalancerIPPool
|
||||
metadata:
|
||||
name: "01-lb-pool"
|
||||
|
||||
Reference in New Issue
Block a user