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[psql] Refactoring

certbot_on_virtu
_shirenn 2021-03-03 10:59:56 +01:00 committed by Yohann D'ANELLO
parent f41ee5cf3d
commit 5096de1a6a
Signed by: _ynerant
GPG Key ID: 3A75C55819C8CF85
12 changed files with 97 additions and 49 deletions
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17
group_vars/bdd.yml
View File

@ -1,13 +1,4 @@
glob_postgresql:
hosts:
# Database, User, net CIDR, Method
- [ "etherpad", "crans", "10.231.136.76/32", "etherpad"]
- [ "roundcube", "roundcube", "10.231.136.73/32", "webmail"]
- [ "roundcube", "roundcube", "2a0c:700:0:2:200:13ff:fe03:90b/128", "webmail"]
- [ "all", "all", "10.231.136.73/32", null]
- [ "all", "all", "2a0c:700:0:2:200:13ff:fe03:90b/128", null]
- [ "sql grey pour zamok", "sqlgrey", "sqlgrey", "10.231.136.1/32", null ]
- [ "sqlgrey", "sqlgrey", "2a0c:700:0:2:1e98:ecff:fe15:2c88/128", null ]
glob_psql:
subnets:
- 172.16.10.0/24
- fd00:0:0:10::/64

5
host_vars/daniel.adm.crans.org.yml
View File

@ -3,3 +3,8 @@ loc_slapd:
ip: "{{ query('ldap', 'ip', 'daniel', 'adm') | ipv4 | first }}"
replica: true
replica_rid: 2
loc_psql:
version: 11
replica: yes
addresses: "['daniel.adm.crans.org'] + {{ query('ldap', 'ip', 'daniel', 'adm') | ipaddr('address') }}"

5
host_vars/jack.adm.crans.org.yml
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@ -3,3 +3,8 @@ loc_slapd:
ip: "{{ query('ldap', 'ip', 'jack', 'adm') | ipv4 | first }}"
replica: true
replica_rid: 3
loc_psql:
version: 11
replica: yes
addresses: "['jack.adm.crans.org'] + {{ query('ldap', 'ip', 'jack', 'adm') | ipaddr('address') }}"

5
host_vars/sam.adm.crans.org.yml
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@ -3,3 +3,8 @@ loc_slapd:
ip: "{{ query('ldap', 'ip', 'sam', 'adm') | ipv4 | first }}"
replica: true
replica_rid: 1
loc_psql:
version: 11
replica: yes
addresses: "['sam.adm.crans.org'] + {{ query('ldap', 'ip', 'sam', 'adm') | ipaddr('address') }}"

26
host_vars/tealc.adm.crans.org.yml
View File

@ -1,5 +1,29 @@
loc_postgresql:
loc_psql:
version: 11
hosts:
- db: etherpad
user: crans
map: { name: etherpad, system: etherpad, pg: crans }
- db: etherpad_tmp
user: crans
map: { name: etherpad_tmp, system: etherpad, pg: crans }
- db: horde5
user: www-data
map: { name: horde, system: www-data, pg: www-data }
- db: roundcube
user: roundcube
map: { name: webmail, system: www-data, pg: roundcube }
- { db: owncloud, user: owncloud }
- { db: cas, user: cas }
- { db: hedgedoc, user: hedgedoc }
- { db: sqlgrey, user: sqlgrey, method: ident }
- { db: re2o, user: re2o }
- { db: re2o_test, user: re2o }
- { db: mailman3, user: mailman3 }
- { db: mailman3web, user: mailman3web }
- { db: all, user: all, subnets: ['127.0.0.1/32','::1/128'], local: yes }
- { db: replication, user: replication, local: yes }
addresses: "['tealc.adm.crans.org'] + {{ query('ldap', 'ip', 'tealc', 'adm') | ipaddr('address') }}"
loc_slapd:
ip: "{{ query('ldap', 'ip', 'tealc', 'adm') | ipv4 | first }}"

3
hosts
View File

@ -17,6 +17,9 @@ tealc.adm.crans.org
[bdd]
tealc.adm.crans.org
[bdd:children]
virtu
[belenios]
belenios.adm.crans.org

4
plays/postgresql.yml
View File

@ -3,8 +3,6 @@
# Deploy postgresql server
- hosts: bdd
vars:
postgresql:
version: "{{ loc_postgresql.version }}"
hosts: "{{ glob_postgresql.hosts }}"
psql: '{{ glob_psql | default({}) | combine(loc_psql | default({})) }}'
roles:
- postgresql

2
roles/postgresql/handlers/main.yml
View File

@ -1,6 +1,6 @@
---
- name: restart postgresql
systemd:
name: postgresql
name: postgresql@{{ psql.version }}-main
state: restarted
enabled: true

32
roles/postgresql/tasks/main.yml
View File

@ -1,4 +1,8 @@
---
- name: Set postgresql installation directory
set_fact:
psql_dir: '/etc/postgresql/{{ psql.version }}/main/'
- name: Install postgresql
apt:
update_cache: true
@ -10,34 +14,40 @@
- name: Ensure main postgresql directory exists
file:
path: /etc/postgresql/{{ postgresql.version }}/main/
path: '{{ psql_dir }}'
state: directory
owner: postgres
group: postgres
mode: 0755
recurse: yes
- name: Ensure configuration directory exists
file:
path: /etc/postgresql/{{ postgresql.version }}/main/conf.d
path: '{{ psql_dir }}/conf.d'
state: directory
owner: postgres
group: postgres
mode: 0755
- name: Configuration of postgresql {{ postgresql.version }}
- name: Configuration of postgresql {{ psql.version }}
template:
src: postgresql/{{ item }}.j2
dest: /etc/postgresql/{{ postgresql.version }}/main/{{ item }}
src: postgresql/postgresql.conf.j2
dest: '{{ psql_dir }}/postgresql.conf'
mode: 0640
owner: postgres
group: postgres
notify:
- restart postgresql
- name: Master of configuration of postgresql {{ psql.version }}
template:
src: 'postgresql/{{ item }}.j2'
dest: '{{ psql_dir }}/{{ item }}'
mode: 0640
owner: postgres
group: postgres
loop:
- pg_hba.conf
- pg_ident.conf
- postgresql.conf
notify:
- restart postgresql
when: 'not(psql.replica | default(False))'

16
roles/postgresql/templates/postgresql/pg_hba.conf.j2
View File

@ -88,16 +88,14 @@ local all postgres peer
# TYPE DATABASE USER ADDRESS METHOD
{% for host in psql.hosts %}
{% if host.local | default(False) %}
# "local" is for Unix domain socket connections only
local all all peer
local {{ host.db }} {{ host.user }} peer
{% endif %}
{% for subnet in host.subnets | default(psql.subnets) %}
host {{ host.db }} {{ host.user }} {{ subnet }} {% if host.map is defined %}ident map={{ host.map.name }}{% else %}{{ host.method | default('md5') }}{% endif %}
{% for host in postgresql.hosts %}
host {{ host[0] }} {{ host[1] }} {{ host[2] }} ident {% if host[3] %}map={{ host[3] }}{% endif %}
{% endfor %}
# Allow replication connections from localhost, by a user with the
# replication privilege.
local replication all peer
host replication all 127.0.0.1/32 md5
host replication all ::1/128 md5
{% endfor %}

5
roles/postgresql/templates/postgresql/pg_ident.conf.j2
View File

@ -42,3 +42,8 @@
# ----------------------------------
# MAPNAME SYSTEM-USERNAME PG-USERNAME
{% for host in psql.hosts %}
{% if host.map is defined %}
{{ host.map.name }} {{ host.map.system }} {{ host.map.pg }}
{% endif %}
{% endfor %}

26
roles/postgresql/templates/postgresql/postgresql.conf.j2
View File

@ -40,15 +40,15 @@
# The default values of these variables are driven from the -D command-line
# option or PGDATA environment variable, represented here as ConfigDir.
data_directory = '/var/lib/postgresql/{{ postgresql.version }}/main' # use data in another directory
data_directory = '/var/lib/postgresql/{{ psql.version }}/main' # use data in another directory
# (change requires restart)
hba_file = '/etc/postgresql/{{ postgresql.version }}/main/pg_hba.conf' # host-based authentication file
hba_file = '/etc/postgresql/{{ psql.version }}/main/pg_hba.conf' # host-based authentication file
# (change requires restart)
ident_file = '/etc/postgresql/{{ postgresql.version }}/main/pg_ident.conf' # ident configuration file
ident_file = '/etc/postgresql/{{ psql.version }}/main/pg_ident.conf' # ident configuration file
# (change requires restart)
# If external_pid_file is not explicitly set, no extra PID file is written.
external_pid_file = '/var/run/postgresql/{{ postgresql.version }}-main.pid' # write an extra PID file
external_pid_file = '/var/run/postgresql/{{ psql.version }}-main.pid' # write an extra PID file
# (change requires restart)
@ -57,8 +57,7 @@ external_pid_file = '/var/run/postgresql/{{ postgresql.version }}-main.pid' #
#------------------------------------------------------------------------------
# - Connection Settings -
#listen_addresses = 'localhost' # what IP address(es) to listen on;
listen_addresses = '{{ (psql.addresses | default([]) + ['localhost']) | join(',') }}' # what IP address(es) to listen on;
# comma-separated list of addresses;
# defaults to 'localhost'; use '*' for all
# (change requires restart)
@ -183,7 +182,7 @@ dynamic_shared_memory_type = posix # the default is the first option
# - Settings -
#wal_level = replica # minimal, replica, or logical
wal_level = replica # minimal, replica, or logical
# (change requires restart)
#fsync = on # flush data to disk for crash safety
# (turning this off can cause
@ -238,12 +237,12 @@ min_wal_size = 80MB
# Set these on the master and on any standby that will send replication data.
#max_wal_senders = 10 # max number of walsender processes
max_wal_senders = 10 # max number of walsender processes
# (change requires restart)
#wal_keep_segments = 0 # in logfile segments; 0 disables
#wal_sender_timeout = 60s # in milliseconds; 0 disables
#max_replication_slots = 10 # max number of replication slots
max_replication_slots = 10 # max number of replication slots
# (change requires restart)
#track_commit_timestamp = off # collect timestamp of transaction commit
# (change requires restart)
@ -262,8 +261,13 @@ min_wal_size = 80MB
# These settings are ignored on a master server.
{% if psql.replica | default(False) %}
hot_standby = on # "off" disallows queries during recovery
# (change requires restart)
{% else %}
#hot_standby = on # "off" disallows queries during recovery
# (change requires restart)
{% endif %}
#max_standby_archive_delay = 30s # max delay before canceling queries
# when reading WAL from archive;
# -1 allows indefinite delay
@ -487,7 +491,7 @@ log_timezone = 'Europe/Paris'
# PROCESS TITLE
#------------------------------------------------------------------------------
cluster_name = '{{ postgresql.version }}/main' # added to process titles if nonempty
cluster_name = '{{ psql.version }}/main' # added to process titles if nonempty
# (change requires restart)
#update_process_title = on
@ -503,7 +507,7 @@ cluster_name = '{{ postgresql.version }}/main' # added to process titles if no
#track_io_timing = off
#track_functions = none # none, pl, all
#track_activity_query_size = 1024 # (change requires restart)
stats_temp_directory = '/var/run/postgresql/{{ postgresql.version }}-main.pg_stat_tmp'
stats_temp_directory = '/var/run/postgresql/{{ psql.version }}-main.pg_stat_tmp'
# - Monitoring -