Test dependencies

ansible/roles/containerd/templates/etc/containerd/config.toml

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+## template: jinja
+
+# Use config version 2 to enable new configuration fields.
+# Config file is parsed as version 1 by default.
+version = 2
+
+{% if 'imports' not in containerd_additional_settings | b64decode %}
+imports = ["/etc/containerd/conf.d/*.toml"]
+{% endif %}
+
+[plugins]
+  [plugins."io.containerd.grpc.v1.cri"]
+    sandbox_image = "{{ pause_image }}"
+{% if kubernetes_semver is version('v1.21.0', '>=') %}
+  [plugins."io.containerd.grpc.v1.cri".containerd.runtimes.runc]
+    runtime_type = "io.containerd.runc.v2"
+  [plugins."io.containerd.grpc.v1.cri".containerd.runtimes.runc.options]
+    SystemdCgroup = true
+{% if 'spin' in containerd_wasm_shims_runtimes %}
+  [plugins."io.containerd.grpc.v1.cri".containerd.runtimes.spin]
+    runtime_type = "io.containerd.spin.v1"
+{% endif %}
+{% if 'slight' in containerd_wasm_shims_runtimes %}
+  [plugins."io.containerd.grpc.v1.cri".containerd.runtimes.slight]
+    runtime_type = "io.containerd.slight.v1"
+{% endif %}
+{% endif %}
+{% if packer_builder_type.startswith('azure') %}
+  [plugins."io.containerd.grpc.v1.cri".registry.headers]
+    X-Meta-Source-Client = ["azure/capz"]
+{% endif %}
+
+{{containerd_additional_settings | b64decode}}

ansible/roles/containerd/templates/etc/crictl.yaml

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+runtime-endpoint: unix://{{ containerd_cri_socket }}

ansible/roles/containerd/templates/etc/systemd/system/containerd-flatcar.conf

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+[Service]
+Environment=PATH=/opt/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin
+ExecStartPre=mkdir -p /run/docker/libcontainerd
+ExecStartPre=ln -fs /run/containerd/containerd.sock /run/docker/libcontainerd/docker-containerd.sock
+ExecStart=
+ExecStart=/opt/bin/containerd --config /etc/containerd/config.toml

ansible/roles/containerd/templates/etc/systemd/system/containerd.service.d/http-proxy.conf

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+[Service]
+{% if http_proxy %}
+Environment="HTTP_PROXY={{ http_proxy }}"
+{% endif %}
+{% if https_proxy %}
+Environment="HTTPS_PROXY={{ https_proxy }}"
+{% endif %}
+{% if no_proxy %}
+Environment="NO_PROXY={{ no_proxy }}"
+{% endif %}

ansible/roles/containerd/templates/etc/systemd/system/containerd.service.d/max-tasks.conf

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+[Service]
+# Do not limit the number of tasks that can be spawned by containerd
+TasksMax=infinity

ansible/roles/containerd/templates/etc/systemd/system/containerd.service.d/memory-pressure.conf

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+[Service]
+# Decreases the likelihood that containerd is killed due to memory
+# pressure.
+#
+# Please see the following link for more information about the
+# OOMScoreAdjust configuration property:
+# https://www.freedesktop.org/software/systemd/man/systemd.exec.html#OOMScoreAdjust=
+OOMScoreAdjust=-999