welcome ipfs

ansible/roles/hosts/tasks/boot.yml

@@ -4,10 +4,34 @@
 - name: boot - define config
   set_fact:
     boot_config:
-    # set clocksource at boot
+    # set docker optimizations - armbian
+    - dest: /boot/armbianEnv.txt
+      line: 'docker_optimizations=on'
+      regex: ''
+    # set clocksource - grub
+    - dest: /etc/default/grub
+      line: 'GRUB_CMDLINE_LINUX="\1 clocksource=tsc tsc=reliable"'
+      regex: '^GRUB_CMDLINE_LINUX="((?!.*clocksource=tsc tsc=reliable).*)"$'
+    # set resources limits - grub
+    - dest: /etc/default/grub
+      line: 'GRUB_CMDLINE_LINUX="\1 cgroup_enable=memory swapaccount=1"'
+      regex: '^GRUB_CMDLINE_LINUX="((?!.*cgroup_enable=memory swapaccount=1).*)"$'
+    # set clocksource - syslinux
     - dest: /etc/update-extlinux.conf
       line: 'default_kernel_opts="\1 clocksource=tsc tsc=reliable"'
       regex: '^default_kernel_opts="((?!.*clocksource=tsc tsc=reliable).*)"$'
+    # set resources limits - syslinux
+    - dest: /etc/update-extlinux.conf
+      line: 'default_kernel_opts="\1 cgroup_enable=memory swapaccount=1"'
+      regex: '^default_kernel_opts="((?!.*cgroup_enable=memory swapaccount=1).*)"$'
+    # set clocksource - uboot
+    - dest: /boot/cmdline.txt
+      line: '\1 clocksource=tsc tsc=reliable'
+      regex: '^((?!.*clocksource=tsc tsc=reliable).*)$'
+    # set resources limits - uboot
+    - dest: /boot/cmdline.txt
+      line: '\1 cgroup_enable=memory swapaccount=1'
+      regex: '^((?!.*cgroup_enable=memory swapaccount=1).*)$'
 
 - name: boot - stat config file
   with_items: '{{boot_config|default([])}}'
@@ -28,6 +52,7 @@
     regex: '{{item.0.regex}}'
   become: yes
   notify:
-  - update boot config
+  - update boot - syslinux
+  - update boot - grub
   register: boot_config_handler_notify
 

ansible/roles/hosts/tasks/files.yml

@@ -9,13 +9,6 @@
   copy: src=../files/{{item}} dest={{item}} owner=root group=root mode=0644
   become: yes
 
-- name: files - copy myos cron file
-  when: hosts_update
-  with_items:
-  - /etc/cron.d/myos
-  copy: src=../files/{{item}} dest={{item}} owner=root group=root mode=0644
-  become: yes
-
 - name: files - copy binary files
   with_items:
   - /etc/init.d/myos
@@ -26,8 +19,6 @@
 - name: files - copy files - systemd
   when: ansible_service_mgr|lower == "systemd"
   with_items:
-  - /etc/systemd/system/ansible.service
-  - /etc/systemd/system/ansible.timer
   - /etc/systemd/system/myos.service
   - /etc/systemd/system/zram.service
   copy: src=../files/{{item}} dest={{item}} owner=root group=root mode=0644

ansible/roles/hosts/tasks/main.yml

@@ -34,6 +34,10 @@
 - import_tasks: ssh.yml
   tags:
     - ssh
+- import_tasks: update.yml
+  tags:
+    - update
+  when: hosts_update|default(false)
 - import_tasks: user.yml
   tags:
     - user

ansible/roles/hosts/tasks/update.yml

@@ -0,0 +1,32 @@
+---
+# file: tasks/update.yml
+
+- name: update - copy files
+  with_items:
+  - /etc/cron.d/myos
+  copy: src=../files/{{item}} dest={{item}} owner=root group=root mode=0644
+  become: yes
+
+- name: update - copy files - systemd
+  when: ansible_service_mgr|lower == "systemd"
+  with_items:
+  - /etc/systemd/system/ansible.service
+  - /etc/systemd/system/ansible.timer
+  copy: src=../files/{{item}} dest={{item}} owner=root group=root mode=0644
+  become: yes
+
+- name: update - create /root/.myos
+  become: true
+  template:
+    src: myos.j2
+    dest: ~/.myos
+    force: no
+    mode: 0400
+
+- name: update - create /root/Makefile
+  become: true
+  template:
+    src: Makefile.j2
+    dest: ~/Makefile
+    force: yes
+

ansible/roles/hosts/tasks/user.yml

@@ -11,13 +11,6 @@
   copy: src="{{ item }}" dest=~/.ssh/ mode=0400
   ignore_errors: true
 
-- name: user - create ~/.myos
-  template:
-    src: myos.j2
-    dest: ~/.myos
-    force: no
-    mode: 0400
-
 - name: user - create ~/.rc.d
   file: path=~/.rc.d/ state={{hosts_user_rc_enable|default(false)|ternary('directory', 'absent')}} mode="0700"
 
@@ -97,9 +90,3 @@
   - :filetype plugin indent on
   lineinfile: dest=~/.vimrc create=yes line='{{item}}'
 
-- name: user - update ~/Makefile
-  template:
-    src: Makefile.j2
-    dest: ~/Makefile
-    force: yes
-