From 8fc514936902a5ea756e6348ac6814b5889a5f52 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Jakub=20Soko=C5=82owski?= <jakub@status.im>
Date: Mon, 18 Mar 2019 16:44:43 +0100
Subject: [PATCH] add first playbooks
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Signed-off-by: Jakub Sokołowski <jakub@status.im>
---
 ansible/bootstrap.yml | 21 +++++++++++++++++++++
 ansible/cleanup.yml   | 42 ++++++++++++++++++++++++++++++++++++++++++
 ansible/main.yml      | 14 ++++++++++++++
 ansible/upgrade.yml   | 12 ++++++++++++
 4 files changed, 89 insertions(+)
 create mode 100644 ansible/bootstrap.yml
 create mode 100644 ansible/cleanup.yml
 create mode 100644 ansible/main.yml
 create mode 100644 ansible/upgrade.yml

diff --git a/ansible/bootstrap.yml b/ansible/bootstrap.yml
new file mode 100644
index 0000000..7f9486b
--- /dev/null
+++ b/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
diff --git a/ansible/cleanup.yml b/ansible/cleanup.yml
new file mode 100644
index 0000000..c796457
--- /dev/null
+++ b/ansible/cleanup.yml
@@ -0,0 +1,42 @@
+- 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'
diff --git a/ansible/main.yml b/ansible/main.yml
new file mode 100644
index 0000000..93c55b7
--- /dev/null
+++ b/ansible/main.yml
@@ -0,0 +1,14 @@
+---
+- 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
diff --git a/ansible/upgrade.yml b/ansible/upgrade.yml
new file mode 100644
index 0000000..e6c6733
--- /dev/null
+++ b/ansible/upgrade.yml
@@ -0,0 +1,12 @@
+- 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