Logs collected, timezone set, though we still need to set it in pg conf, dunno why

Author: arssher

devops/logs.yml

@@ -3,12 +3,22 @@
 ---
 - hosts: nodes
 
-  environment:
-    PATH: "{{ pg_dst }}/bin:{{ ansible_env.PATH }}"
-
   tasks:
+  - name: rm -rf logs
+    local_action: file path=logs state=absent
+    run_once: true
   - name: fetch logs
     fetch:
       src: "{{ pg_logfile }}"
-      dest: /tmp
-      validate_checksum: no # new logs might constantly arrive
+      dest: logs/{{ inventory_hostname }}.log
+      validate_checksum: no # new logs might constantly arrive
+      flat: yes
+
+- hosts: shardlord
+
+  tasks:
+  - name: create symlink to shadlord log
+    local_action: file
+      src={{ inventory_hostname }}.log
+      dest=logs/shardlord.log
+      state=link

devops/provision.yml

@@ -8,6 +8,13 @@
     CFLAGS: "{{ cflags }}"
 
   tasks:
+  - name: set Moscow timezone
+    timezone:
+      name: Europe/Moscow
+    become: yes
+    tags:
+      - tz
+
   - name: update apt cache (Debian)
     apt: update_cache=yes
     become: yes
@@ -85,3 +92,7 @@
       chdir: "{{shardman_src}}"
     tags:
       - build_shardman
+
+- import_playbook: init.yml
+  tags:
+    - init

devops/readme.txt

@@ -35,7 +35,7 @@ For manually configured nodes:
 ansible -i inventory_manual -m ping all
 Now you are ready to go.
 
-Ansible cheatsheet:
+Short usage guide & Ansible cheatsheet:
 
 Build only PG on ec2:
 ansible-playbook -i inventory_ec2 --tags "build_pg"
@@ -52,6 +52,10 @@ ansible-playbook -i inventory_ec2 pg_ctl.yml -e "pg_ctl_action=restart"
 Read cmd log on shardlord:
 ansible-playbook -i inventory_ec2/ psql.yml --limit 'shardlord' -e "cmd='\'table shardman.cmd_log\''"
 
+Ubuntu images EC2 locator:
+https://cloud-images.ubuntu.com/locator/ec2/
+We need ami-4199282e.
+
 Things that made me wonder during writing this:
 * Reusability of tasks. Playbooks, files with tasks, roles, includes, imports,
   old include API...probably working directly from Python would be easier? There