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authorYibo Cai <yibo.cai@arm.com>2017-12-07 17:15:07 +0800
committerYibo Cai <yibo.cai@arm.com>2017-12-10 01:19:51 +0000
commit0408e12d0892a634cf63fcf384974797291d9fa2 (patch)
treefb8fea46083c18c0ff599348c4e785fc680d04f3 /deploy
parent5fbadc0b9b5d8726050906d0923abfe7ea5ce1c0 (diff)
deploy/k8s: support k8s deployment on aarch64
Kubespray default variables are for x86_64. To support deploying AArch64 node, many variables must be redefined. This patch adds a file to override default kubespray variables, so we can track all changes in compass4nfv code. Change-Id: Ic6180ea9c50302d1a6cef1e0e7a3abea6699ef55 Signed-off-by: Yibo Cai <yibo.cai@arm.com>
Diffstat (limited to 'deploy')
-rw-r--r--deploy/adapters/ansible/kubernetes/roles/kargo/files/extra-vars-aarch64.yml33
-rw-r--r--deploy/adapters/ansible/kubernetes/roles/kargo/files/extra-vars.yml7
-rw-r--r--deploy/adapters/ansible/kubernetes/roles/kargo/tasks/main.yml11
3 files changed, 50 insertions, 1 deletions
diff --git a/deploy/adapters/ansible/kubernetes/roles/kargo/files/extra-vars-aarch64.yml b/deploy/adapters/ansible/kubernetes/roles/kargo/files/extra-vars-aarch64.yml
new file mode 100644
index 0000000..26e3fa7
--- /dev/null
+++ b/deploy/adapters/ansible/kubernetes/roles/kargo/files/extra-vars-aarch64.yml
@@ -0,0 +1,33 @@
+---
+# Override default kubespray variables
+
+# roles/download/defaults/main.yml
+etcd_version: v3.2.4-arm64
+flannel_version: "v0.8.0-arm64"
+flannel_cni_image_repo: "linaro/flannel-cni-arm64"
+hyperkube_image_repo: "gcr.io/google-containers/hyperkube-arm64"
+hyperkube_image_tag: "{{ kube_version }}"
+pod_infra_image_repo: "gcr.io/google_containers/pause-arm64"
+nginx_image_tag: 1.13
+kubedns_image_repo: "gcr.io/google_containers/k8s-dns-kube-dns-arm64"
+dnsmasq_nanny_image_repo: "gcr.io/google_containers/k8s-dns-dnsmasq-nanny-arm64"
+dnsmasq_sidecar_image_repo: "gcr.io/google_containers/k8s-dns-sidecar-arm64"
+kubednsautoscaler_image_repo: "gcr.io/google_containers/\
+cluster-proportional-autoscaler-arm64"
+
+# inventory/group_vars/k8s-cluster.yml
+kube_network_plugin: flannel
+helm_enabled: false
+docker_options: "--insecure-registry={{ kube_service_addresses }} \
+--graph={{ docker_daemon_graph }} {{ docker_log_opts }} \
+--add-runtime docker-runc=/usr/libexec/docker/docker-runc-current \
+--default-runtime=docker-runc \
+--exec-opt native.cgroupdriver=systemd \
+--userland-proxy-path=/usr/libexec/docker/docker-proxy-current \
+--signature-verification=false"
+
+# roles/docker/vars/redhat.yml
+docker_package_info:
+ pkg_mgr: yum
+ pkgs:
+ - name: docker
diff --git a/deploy/adapters/ansible/kubernetes/roles/kargo/files/extra-vars.yml b/deploy/adapters/ansible/kubernetes/roles/kargo/files/extra-vars.yml
new file mode 100644
index 0000000..e13e33c
--- /dev/null
+++ b/deploy/adapters/ansible/kubernetes/roles/kargo/files/extra-vars.yml
@@ -0,0 +1,7 @@
+---
+# Override default kubespray variables
+
+# Just a placeholder to satisfy ansible
+dummy_var: 0
+
+# helm_enabled: true
diff --git a/deploy/adapters/ansible/kubernetes/roles/kargo/tasks/main.yml b/deploy/adapters/ansible/kubernetes/roles/kargo/tasks/main.yml
index 4df8dff..2763e53 100644
--- a/deploy/adapters/ansible/kubernetes/roles/kargo/tasks/main.yml
+++ b/deploy/adapters/ansible/kubernetes/roles/kargo/tasks/main.yml
@@ -96,9 +96,18 @@
regexp: '^helm_enabled:'
line: 'helm_enabled: {{ helm_flag }}'
+- name: copy overrided variables
+ copy:
+ src: "{{ item }}"
+ dest: /opt/kargo_k8s/extra-vars.yml
+ with_first_found:
+ - extra-vars-{{ ansible_architecture }}.yml
+ - extra-vars.yml
+
- name: run kargo playbook
shell: |
cd /opt/kargo_k8s
- ansible-playbook -i inventory/inventory.cfg cluster.yml -b -v 2>&1 | tee kargo.log
+ ansible-playbook -i inventory/inventory.cfg cluster.yml \
+ -e "@extra-vars.yml" -b -v 2>&1 | tee kargo.log
tags:
- ansible