Initial Commit

collections/requirements.yml

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+---
+collections:
+- community.general

hosts.yml

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+---
+# file: hosts.yml
+
+sanoid:
+  hosts:
+    Server1:
+      ansible_host: 10.1.25.67
+      sanoid_config:
+        pools:
+          - name: rpool
+            template: production
+            recursive: zfs
+          - name: rpool/zfs-share
+            template: production
+            recursive: zfs
+        templates:
+          - name: production
+            hourly: 24
+            daily: 30
+            montly: 3
+            yearly: 0
+            autosnap: yes
+            autoprune: yes
+  vars:
+    ansible_user: root
+    ansible_ssh_common_args: '-o UserKnownHostsFile=/dev/null -o StrictHostKeyChecking=no'

roles/sanoid/handlers/main.yml

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+---
+# file: roles/sanoid/handlers/main.yml
+
+- name: Reboot Host
+  reboot:
+
+- name: Daemon Reload
+  systemd:
+    daemon_reload: yes

roles/sanoid/tasks/main.yml

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+---
+# file: roles/zfs/tasks/main.yml
+
+- name: Enable Code Ready Builder
+  community.general.dnf_config_manager:
+    name: crb
+    state: enabled
+
+- name: Install EPEL
+  package:
+    name: epel-release
+    state: present
+
+- name: Install Dependencies
+  package:
+    name: "{{ item }}"
+    state: present
+  loop:
+    - "git"
+    - "perl-Config-IniFiles"
+    - "perl-Data-Dumper"
+    - "perl-Capture-Tiny"
+    - "perl-Getopt-Long"
+    - "lzop"
+    - "mbuffer"
+    - "mhash"
+    - "pv"
+
+- name: Clone Sanoid Repository
+  git:
+    repo: "https://github.com/jimsalterjrs/sanoid.git"
+    dest: "/opt/repos/sanoid"
+
+- name: Place Executables
+  copy:
+    remote_src: true
+    src: "/opt/repos/sanoid/{{ item }}"
+    dest: "/usr/local/sbin"
+    mode: "preserve"
+  loop:
+    - "sanoid"
+    - "syncoid"
+    - "findoid"
+    - "sleepymutex"
+
+- name: Create Sanoid Config Directory
+  file: 
+    path: /etc/sanoid
+    state: directory
+
+- name: Place Default Config
+  copy:
+      remote_src: true
+      src: "/opt/repos/sanoid/sanoid.defaults.conf"
+      dest: "/etc/sanoid/sanoid.defaults.conf"
+
+- name: Create Config
+  template:
+      src: "sanoid.conf.j2"
+      dest: "/etc/sanoid/sanoid.conf"
+
+- name: Create Sanoid Service
+  template:
+    src: "sanoid.service.j2"
+    dest: "/etc/systemd/system/sanoid.service"
+  become: true
+  notify: Daemon Reload
+
+- name: Create Sanoid Pruning Service
+  template:
+    src: "sanoid-prune.service.j2"
+    dest: "/etc/systemd/system/sanoid-prune.service"
+  become: true
+  notify: Daemon Reload
+
+- name: Create Sanoid Timer
+  template:
+    src: "sanoid.timer.j2"
+    dest: "/etc/systemd/system/sanoid.timer"
+  become: true
+  notify: Daemon Reload
+
+- name: Flush handlers
+  meta: flush_handlers
+
+- name: Enable Prune Service
+  service:
+    name: sanoid-prune.service
+    enabled: true
+
+- name: Start and Enable Timer
+  service:
+    name: sanoid.timer
+    state: started
+    enabled: true

roles/sanoid/templates/sanoid-prune.service.j2

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+[Unit]
+Description=Cleanup ZFS Pool
+Requires=zfs.target
+After=zfs.target sanoid.service
+ConditionFileNotEmpty=/etc/sanoid/sanoid.conf
+
+[Service]
+Environment=TZ=UTC
+Type=oneshot
+ExecStart=/usr/local/sbin/sanoid --prune-snapshots --verbose
+
+[Install]
+WantedBy=sanoid.service

roles/sanoid/templates/sanoid.conf.j2

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+{% for pool in sanoid_config.pools %}
+[{{ pool.name }}]
+{% if pool.template != '' %}
+	use_template={{pool.template}}
+{% endif %}
+{% if pool.recursive|default('') != '' %}
+	recursive={{pool.recursive}}
+{% endif %}
+{% if pool.hourly|default('') != '' %}
+	hourly = {{ pool.hourly }}
+{% endif %}
+{% if pool.daily|default('') != '' %}
+	daily = {{ pool.daily }}
+{% endif %}
+{% if pool.monthly|default('') != '' %}
+	monthly = {{ pool.montly }}
+{% endif %}
+{% if pool.yearly|default('') != '' %}
+	yearly = {{ pool.yearly }}
+{% endif %}
+{% if pool.autosnap|default('') != '' %}
+	autosnap = {{ pool.autosnap }}
+{% endif %}
+{% if pool.autoprune|default('') != '' %}
+	autoprune = {{ pool.autoprune }}
+{% endif %}
+
+{% endfor %}
+########### TEMPLATES ###########
+
+{% for template in sanoid_config.templates %}
+[template_{{ template.name }}]
+{% if template.hourly|default('') != '' %}
+	hourly = {{ template.hourly }}
+{% endif %}
+{% if template.daily|default('') != '' %}
+	daily = {{ template.daily }}
+{% endif %}
+{% if template.monthly|default('') != '' %}
+	monthly = {{ template.montly }}
+{% endif %}
+{% if template.yearly|default('') != '' %}
+	yearly = {{ template.yearly }}
+{% endif %}
+{% if template.autosnap|default('') != '' %}
+	autosnap = {{ template.autosnap }}
+{% endif %}
+{% if template.autoprune|default('') != '' %}
+	autoprune = {{ template.autoprune }}
+{% endif %}
+{% if template.recursive|default('') != '' %}
+	recursive = {{ template.recursive }}
+{% endif %}
+
+{% endfor %}

roles/sanoid/templates/sanoid.service.j2

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+[Unit]
+Description=Snapshot ZFS Pool
+Requires=zfs.target
+After=zfs.target
+Wants=sanoid-prune.service
+Before=sanoid-prune.service
+ConditionFileNotEmpty=/etc/sanoid/sanoid.conf
+
+[Service]
+Environment=TZ=UTC
+Type=oneshot
+ExecStart=/usr/local/sbin/sanoid --take-snapshots --verbose

roles/sanoid/templates/sanoid.timer.j2

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+[Unit]
+Description=Run Sanoid Every 15 Minutes
+Requires=sanoid.service
+
+[Timer]
+OnCalendar=*:0/15
+Persistent=true
+
+[Install]
+WantedBy=timers.target

sanoid.yml

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+---
+# file: sanoid.yml
+
+- hosts: sanoid
+  become: true
+  roles:
+    - sanoid

site.yml

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+---
+## This playbook deploys the whole application stack in this site.
+
+- import_playbook: sanoid.yml