Catena Ansible Role: podman-systemd
Manage a rootless container orchestration with Podman and systemd services.
List of Podman containers to create or remove. The state can be created or absent. Containers are actually managed by systemd that removes them after they're stopped, so started and present falls into created and stopped falls into absent. When started: yes the container will be started via systemd. When started: no the container will be in status created and not running until the related systemd service will start.
# Defaults
podman_containers: []
# Example
podman_containers:
- name: nginx # Podman container name
state: created # (created|absent), default is `created`
started: yes # (yes|no), default is `yes`
- name: whoami
state: absent
started: noThis role requires that a file named {{ item.name }}.yml will be present into the directory {{ playbook_dir }}/compose/ for each element in the podman_containers list. In the example above you need to create two playbooks: compose/whoami.yml and compose/nginx.yml. Here's an example:
# `container` is a helper that contains all the values for each element in `podman_containers` plus:
# `container.systemd`: contains the values in `podman_generate_systemd`
# `container.labels`: contains the values in `podman_container_labels`
- name: Service {{ container.name }}
containers.podman.podman_container:
name: "{{ container.name }}"
state: "{{ container.state }}"
generate_systemd: "{{ container.systemd }}"
labels: "{{ container.labels }}"
# https://hub.docker.com/_/nginx
image: docker.io/library/nginx
ports:
- 8880:80Auto-update containers via systemd timer/service:
# Defaults
podman_autoupdate: yesSet OnCalendar value in time unit following systemd.time rules.
# Defaults
podman_autoupdate_timer: "*-*-* 10:00:00"Options to generate systemd unit file for containers.
Podman auto-update expects that systemd units are generated with new: yes
# Defaults
podman_generate_systemd:
container_prefix: ""
path: "{{ ansible_facts['user_dir'] }}/.config/systemd/user"
restart_policy: always
time: 10
names: yes
new: yesDefine labels that will be applied to all containers.
# Defaults
container_labels:
# Enable auto-update policy
io.containers.autoupdate: image
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