add first playbooks

Signed-off-by: Jakub Sokołowski <jakub@status.im>

ansible/bootstrap.yml

@@ -0,0 +1,21 @@
+---
+#
+# This playbook configures most basic things about the hosts:
+#
+# - Admin and Additional users
+# - Disables root login
+# - Installs Common packages
+# - Starts Consul client agent
+#
+# This is run on every newly provisioned host.
+#
+- name: Bootstrap Python support for Ansible
+  gather_facts: False
+  hosts: all
+  roles:
+    - infra-role-bootstrap/raw
+
+- name: Bootstrap admin users and Consul
+  hosts: all
+  roles:
+    - infra-role-bootstrap

ansible/cleanup.yml

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+- name: Cleanup to regain disk space
+  hosts: all
+  tasks:
+    - name: Save available space
+      set_fact:
+        free_before: '{{ ansible_mounts | selectattr("mount", "equalto", "/") | map(attribute="size_available") | first }}'
+
+    - name: Clean apt packages
+      apt:
+        autoremove: true
+        purge: true
+
+    - name: Uninstall snapd
+      apt:
+        name: snapd
+        state: absent
+
+    - name: Remove snapd files
+      file:
+        path: '/var/lib/snapd'
+        state: absent
+
+    - name: Remove logs older than 1 day
+      command: journalctl --vacuum-time=1d
+
+    - name: Remove log gzipped archives
+      shell: 'rm -f /var/log/*.gz /var/log/docker/*/*.gz'
+
+    - name: Remove old backups
+      shell: 'rm -f /var/tmp/backups/*/*'
+
+    - name: Gather space info
+      setup:
+        gather_subset: 'hardware'
+
+    - name: Save available space
+      set_fact:
+        free_after: '{{ ansible_mounts | selectattr("mount", "equalto", "/") | map(attribute="size_available") | first }}'
+
+    - name: Show space recovered
+      debug:
+        msg: '~ {{ ((free_after|int - free_before|int)/(1024*1024)) | round | int }} MB'

ansible/main.yml

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+---
+- name: Configure faucet proxy
+  hosts: faucet-master
+  roles:
+    - role: origin-cert
+      tags: origin-cert
+    - role: faucet-proxy
+      tags: faucet-proxy
+
+- name: Configure faucet miners
+  hosts: faucet-miners
+  roles:
+    - role: geth-miner
+      tags: geth-miner

ansible/upgrade.yml

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+- name: Update and upgrade apt packages
+  gather_facts: false
+  hosts: all
+  tasks:
+    - name: Upgrade packages
+      apt:
+        upgrade: yes
+        update_cache: yes
+        cache_valid_time: 86400 #One day
+    - name: Remove unused packages
+      apt:
+        autoremove: yes