Merge "Fix neutorn ironic agent fail to starting"

neutron/templates/bin/_neutron-ironic-agent-init.sh.tpl

@@ -0,0 +1,25 @@
+#!/bin/bash
+
+{{/*
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+  http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/}}
+
+set -ex
+
+{{- if and ( empty .Values.conf.neutron.DEFAULT.host ) ( .Values.pod.use_fqdn.neutron_agent ) }}
+mkdir -p /tmp/pod-shared
+tee > /tmp/pod-shared/neutron-agent.ini << EOF
+[DEFAULT]
+host = $(hostname --fqdn)
+EOF
+{{- end }}

neutron/templates/configmap-bin.yaml

@@ -93,6 +93,8 @@ data:
 {{ tuple "bin/_neutron-server.sh.tpl" . | include "helm-toolkit.utils.template" | indent 4 }}
   neutron-rpc-server.sh: |
 {{ tuple "bin/_neutron-rpc-server.sh.tpl" . | include "helm-toolkit.utils.template" | indent 4 }}
+  neutron-ironic-agent-init.sh: |
+{{ tuple "bin/_neutron-ironic-agent-init.sh.tpl" . | include "helm-toolkit.utils.template" | indent 4 }}
   neutron-ironic-agent.sh: |
 {{ tuple "bin/_neutron-ironic-agent.sh.tpl" . | include "helm-toolkit.utils.template" | indent 4 }}
   neutron-netns-cleanup-cron.sh: |

neutron/templates/deployment-ironic-agent.yaml

@@ -60,6 +60,19 @@ spec:
       terminationGracePeriodSeconds: {{ .Values.pod.lifecycle.termination_grace_period.ironic_agent.timeout | default "30" }}
       initContainers:
 {{ tuple $envAll "pod_dependency" $mounts_neutron_ironic_agent_init | include "helm-toolkit.snippets.kubernetes_entrypoint_init_container" | indent 8 }}
+        - name: neutron-ironic-agent-init
+{{ tuple $envAll "neutron_ironic_agent_init" | include "helm-toolkit.snippets.image" | indent 10 }}
+{{ tuple $envAll $envAll.Values.pod.resources.ironic_agent | include "helm-toolkit.snippets.kubernetes_resources" | indent 10 }}
+{{ dict "envAll" $envAll "application" "neutron_ironic_agent" "container" "neutron_ironic_agent_init" | include "helm-toolkit.snippets.kubernetes_container_security_context" | indent 10 }}
+          command:
+            - /tmp/neutron-ironic-agent-init.sh
+          volumeMounts:
+            - name: pod-shared
+              mountPath: /tmp/pod-shared
+            - name: neutron-bin
+              mountPath: /tmp/neutron-ironic-agent-init.sh
+              subPath: neutron-ironic-agent-init.sh
+              readOnly: true
       containers:
         - name: neutron-ironic-agent
 {{ tuple $envAll "neutron_ironic_agent" | include "helm-toolkit.snippets.image" | indent 10 }}
@@ -79,6 +92,8 @@ spec:
               mountPath: /tmp
             - name: pod-var-neutron
               mountPath: {{ .Values.conf.neutron.DEFAULT.state_path }}
+            - name: pod-shared
+              mountPath: /tmp/pod-shared
             - name: neutron-bin
               mountPath: /tmp/neutron-ironic-agent.sh
               subPath: neutron-ironic-agent.sh
@@ -104,6 +119,8 @@ spec:
           emptyDir: {}
         - name: pod-var-neutron
           emptyDir: {}
+        - name: pod-shared
+          mountPath: /tmp/pod-shared
         - name: neutron-bin
           configMap:
             name: neutron-bin

neutron/values.yaml

@@ -45,6 +45,7 @@ images:
     neutron_sriov_agent_init: quay.io/airshipit/neutron:stein-18.04-sriov
     neutron_bagpipe_bgp: quay.io/airshipit/neutron:2024.1-ubuntu_jammy
     neutron_bgp_dragent: quay.io/airshipit/neutron:2024.1-ubuntu_jammy
+    neutron_ironic_agent_init: docker.io/openstackhelm/neutron:2024.1-ubuntu_jammy
     neutron_ironic_agent: quay.io/airshipit/neutron:2024.1-ubuntu_jammy
     neutron_netns_cleanup_cron: quay.io/airshipit/neutron:2024.1-ubuntu_jammy
     dep_check: quay.io/airshipit/kubernetes-entrypoint:latest-ubuntu_focal
@@ -673,6 +674,9 @@ pod:
       pod:
         runAsUser: 42424
       container:
+        neutron_ironic_agent_init:
+          runAsUser: 0
+          readOnlyRootFilesystem: true
         neutron_ironic_agent:
           allowPrivilegeEscalation: false
           readOnlyRootFilesystem: true

releasenotes/notes/neutron-013c9be46456b92c.yaml

@@ -0,0 +1,5 @@
+---
+neutron:
+  - |
+    Fix neutron ironic agent fail to start with missing host information.
+...