Move Pleroma DB off to its own box, move Pleroma to fedi1

GOD THIS SUCKS

inventory/group_vars/9iron.club.yml

@@ -33,6 +33,16 @@ mysql_root_password: !vault |
           65323365313465316635646465376665616132653832316362363535366563363863636530313666
           3036393134386131310a643734363261633166636263343538313533393738323934303137343163
           39636637643035616236663364663562366133613233313139623937313531343564
+# PSQL
+psql_ansible_user: ansible
+psql_ansible_password: !vault |
+          $ANSIBLE_VAULT;1.1;AES256
+          30383235373131383466383438653235666365386631356463633265623332643337633830663930
+          3639313565613138373165636264343030323961646539390a356134383764326631326635636139
+          63626263373063343036373266326235363839316662363031356264363365633161326264643766
+          3734386366633861640a643335636330323432626437646337353534653832383337396432636264
+          61356331646133653363353931306630373963316430626266346630646362666237
+psql_neighbor_address: "172.31.0.0/16"
 
 ## WEBAPPS
 # Dokuwiki
@@ -92,6 +102,40 @@ nextcloud_mysql_password: !vault |
           3332313764623133630a393731613236373837316437653265636663666261383135636662373566
           61373135303632336237333836353764646639633735323566346366623766646266
 nextcloud_url: "nc.9iron.club"
+# Pleroma
+pleroma_instance_desc: owo
+pleroma_instance_email: rehashedsalt@cock.li
+pleroma_instance_name: Cowfee
+pleroma_instance_notify_email: noreply@cowfee.moe
+pleroma_openreg: "true"
+pleroma_static_repo: "https://git.9iron.club/salt/pleroma"
+pleroma_db_password: !vault |
+          $ANSIBLE_VAULT;1.1;AES256
+          34343838386134656236313462653531663839363030333630383332386535356431326436633137
+          3261323632653635383930333131333235373437653733300a363562666264616138623832666137
+          61333039646332343838346633363035343434303036643465353062353062303961383138643564
+          3338393765393733340a626436653666363236643938613466643530326665653764333933393437
+          37613033653864643965323162373366306233626235663461326266376662663634353066386139
+          37636162313364623933396232366239633338363539626637373163333130373665373038363566
+          65646633636638653335356536323334646632366164633532636634376632356166306139393766
+          38633934623639366263
+pleroma_secret_key_base: !vault |
+          $ANSIBLE_VAULT;1.1;AES256
+          36333934336635613533333137636532363937613764353933636566663031316262333837323064
+          6534653062626461633462636335346132353564653038330a326330326235623530393337333063
+          37666666386637633839633737376465366439356461653363396665636137353264363762346461
+          3765616634653234630a623061393834373964653939626564363263383435666366356339663136
+          64613330656434653538363734393831353133316666326338366335383064356165333537383837
+          31633939353565303661626233623064653838636435376239376361663362636164653962383561
+          33366335623038653232613731333730363836653532363834663663343963303763323534343038
+          61666238346239636634
+pleroma_signing_salt: !vault |
+          $ANSIBLE_VAULT;1.1;AES256
+          31306137646362333433313630363538333234643339353530333038393061663132633161356231
+          3662386234633933633762363334333031306564353132380a633339323364633137396636616363
+          64393536353362386336323662316262333763326138616364333237353262323232636335353436
+          3563396435643363620a646337346561393863366361643536356363626334343264343861663131
+          3466
 # snmpd
 snmp_location: "us-east-2"
 snmp_contact: "Salt <rehashedsalt@cock.li>"

inventory/hosts.yml

@@ -41,6 +41,8 @@ all:
         zone: 9iron.club
       children:
         dbservers:
+          vars:
+            backups_frequency: 12h
           hosts:
             psql1.9iron.club:
         webservers:
@@ -60,12 +62,3 @@ all:
                       6438356265656532396363323532616437353831613261323037
           hosts:
             game1.9iron.club:
-    cowfee.moe:
-      vars:
-        zone: cowfee.moe
-      children:
-        webservers-cofe:
-          hosts:
-            web1.cowfee.moe:
-              vars:
-                backups_frequency: 2h

playbooks/webservers.yml

@@ -2,11 +2,42 @@
 # vim:ft=ansible:
 ---
 - hosts: fedi1.9iron.club
+  pre_tasks:
+    - name: Assure cowfee record
+      route53:
+        state: present
+        overwrite: yes
+        zone: cowfee.moe
+        type: A
+        record: "cowfee.moe."
+        ttl: 300
+        value: [ "{{ ipify_public_ip }}" ]
+        wait: yes
+      become: yes
+      tags: [ common, dns ]
   roles:
     - role: backups
       tags: [ backups ]
     - role: matrix
       tags: [ fedi, matrix ]
+    - role: pleroma
+      vars:
+        pleroma_url: cowfee.moe
+        pleroma_db_hostname: "{{ hostvars['psql1.9iron.club']['ansible_default_ipv4']['address'] }}"
+      tags: [ web, pleroma ]
+    - role: adam
+      vars:
+        adam_name: lain
+        adam_auth_token: !vault |
+                  $ANSIBLE_VAULT;1.1;AES256
+                  33346238356561313736653431666439363835663134303339366536663964333138666530343166
+                  6132353938663563316265346630613231616362643937380a616132386464653438343739613937
+                  32626230326430396563316363613139306535663832336531636239633364383432373739646436
+                  3338376362313539360a383763313439633331313531323232653866633065333933633061326465
+                  64343165613961346362353162316530623132633164643461616633633335666232633833313561
+                  33306532343963383331623663616161626533633261383238646164663362396261633736636362
+                  373764613833343634346333613639626535
+      tags: [ discord, adam ]
 - hosts: web1.9iron.club
   roles:
     - role: backups
@@ -37,20 +68,3 @@
   roles:
     - role: backups
       tags: [ backups ]
-    - role: pleroma
-      vars:
-        pleroma_url: cowfee.moe
-      tags: [ web, pleroma ]
-    - role: adam
-      vars:
-        adam_name: lain
-        adam_auth_token: !vault |
-                  $ANSIBLE_VAULT;1.1;AES256
-                  33346238356561313736653431666439363835663134303339366536663964333138666530343166
-                  6132353938663563316265346630613231616362643937380a616132386464653438343739613937
-                  32626230326430396563316363613139306535663832336531636239633364383432373739646436
-                  3338376362313539360a383763313439633331313531323232653866633065333933633061326465
-                  64343165613961346362353162316530623132633164643461616633633335666232633833313561
-                  33306532343963383331623663616161626533633261383238646164663362396261633736636362
-                  373764613833343634346333613639626535
-      tags: [ discord, adam ]

roles/pleroma/meta/main.yml

@@ -2,4 +2,3 @@
 allow_duplicates: no
 dependencies:
   - role: apache-php
-  - role: postgresql

roles/pleroma/tasks/main.yml

@@ -28,14 +28,23 @@
           postgresql_user:
             name: pleroma
             password: "{{ pleroma_db_password }}"
+            login_host: "{{ pleroma_db_hostname }}"
+            login_user: "{{ psql_ansible_user }}"
+            login_password: "{{ psql_ansible_password }}"
         - name: Create DB
           postgresql_db:
             name: pleroma
             owner: pleroma
+            login_host: "{{ pleroma_db_hostname }}"
+            login_user: "{{ psql_ansible_user }}"
+            login_password: "{{ psql_ansible_password }}"
         - name: Create extensions
           postgresql_ext:
             db: pleroma
             name: "{{ item }}"
+            login_host: "{{ pleroma_db_hostname }}"
+            login_user: "{{ psql_ansible_user }}"
+            login_password: "{{ psql_ansible_password }}"
           loop:
             - citext
             - pg_trgm

roles/pleroma/templates/backup.sh

@@ -43,12 +43,6 @@ if (( currentbackupcount >= retention * 2 )); then
 fi
 # WE MAKE BACKUP NOW SERGEI
 date="$(date -Iseconds)"
-log "Stopping Pleroma"
-systemctl stop pleroma
-log "Creating DB backup"
-sudo -Hu postgres pg_dump -d pleroma --format=custom | gzip > "$OUTDIR/{{ pleroma_url }}-$date-db.pgdump.gz"
-log "Enabling Pleroma"
-systemctl start pleroma
 log "Creating uploads backup"
 tar czhf "$OUTDIR/{{ pleroma_url }}-$date-uploads.tar.gz" "/var/lib/pleroma/uploads"
 # Note that we don't tar up static, here

roles/pleroma/templates/config.exs

@@ -30,7 +30,7 @@ config :pleroma, Pleroma.Repo,
 	username: "pleroma",
 	password: "{{ pleroma_db_password }}",
 	database: "pleroma",
-	hostname: "localhost",
+	hostname: "{{ pleroma_db_hostname }}",
 	pool_size: 10
 config :pleroma, :database, rum_enabled: false
 

roles/postgresql/tasks/main.yml

@@ -12,8 +12,11 @@
           - python3-psycopg2
     - name: Template out configs
       template:
-        src: postgresql.conf
+        src: "{{ item }}"
-        dest: /etc/postgresql/10/main/postgresql.conf
+        dest: "/etc/postgresql/10/main/{{ item }}"
+      loop:
+        - postgresql.conf
+        - pg_hba.conf
       notify: restart psql
     - name: Start PostgreSQL
       systemd:
@@ -27,6 +30,10 @@
             name: "{{ psql_ansible_user }}"
             password: "{{ psql_ansible_password }}"
             role_attr_flags: SUPERUSER
+        - name: Create maintenance DB
+          postgresql_db:
+            name: "{{ psql_ansible_user }}"
+            owner: "{{ psql_ansible_user }}"
       become: yes
       become_user: postgres
     - name: Template out backup module

roles/postgresql/templates/pg_hba.conf

@@ -0,0 +1,101 @@
+# PostgreSQL Client Authentication Configuration File
+# ===================================================
+#
+# Refer to the "Client Authentication" section in the PostgreSQL
+# documentation for a complete description of this file.  A short
+# synopsis follows.
+#
+# This file controls: which hosts are allowed to connect, how clients
+# are authenticated, which PostgreSQL user names they can use, which
+# databases they can access.  Records take one of these forms:
+#
+# local      DATABASE  USER  METHOD  [OPTIONS]
+# host       DATABASE  USER  ADDRESS  METHOD  [OPTIONS]
+# hostssl    DATABASE  USER  ADDRESS  METHOD  [OPTIONS]
+# hostnossl  DATABASE  USER  ADDRESS  METHOD  [OPTIONS]
+#
+# (The uppercase items must be replaced by actual values.)
+#
+# The first field is the connection type: "local" is a Unix-domain
+# socket, "host" is either a plain or SSL-encrypted TCP/IP socket,
+# "hostssl" is an SSL-encrypted TCP/IP socket, and "hostnossl" is a
+# plain TCP/IP socket.
+#
+# DATABASE can be "all", "sameuser", "samerole", "replication", a
+# database name, or a comma-separated list thereof. The "all"
+# keyword does not match "replication". Access to replication
+# must be enabled in a separate record (see example below).
+#
+# USER can be "all", a user name, a group name prefixed with "+", or a
+# comma-separated list thereof.  In both the DATABASE and USER fields
+# you can also write a file name prefixed with "@" to include names
+# from a separate file.
+#
+# ADDRESS specifies the set of hosts the record matches.  It can be a
+# host name, or it is made up of an IP address and a CIDR mask that is
+# an integer (between 0 and 32 (IPv4) or 128 (IPv6) inclusive) that
+# specifies the number of significant bits in the mask.  A host name
+# that starts with a dot (.) matches a suffix of the actual host name.
+# Alternatively, you can write an IP address and netmask in separate
+# columns to specify the set of hosts.  Instead of a CIDR-address, you
+# can write "samehost" to match any of the server's own IP addresses,
+# or "samenet" to match any address in any subnet that the server is
+# directly connected to.
+#
+# METHOD can be "trust", "reject", "md5", "password", "scram-sha-256",
+# "gss", "sspi", "ident", "peer", "pam", "ldap", "radius" or "cert".
+# Note that "password" sends passwords in clear text; "md5" or
+# "scram-sha-256" are preferred since they send encrypted passwords.
+#
+# OPTIONS are a set of options for the authentication in the format
+# NAME=VALUE.  The available options depend on the different
+# authentication methods -- refer to the "Client Authentication"
+# section in the documentation for a list of which options are
+# available for which authentication methods.
+#
+# Database and user names containing spaces, commas, quotes and other
+# special characters must be quoted.  Quoting one of the keywords
+# "all", "sameuser", "samerole" or "replication" makes the name lose
+# its special character, and just match a database or username with
+# that name.
+#
+# This file is read on server startup and when the server receives a
+# SIGHUP signal.  If you edit the file on a running system, you have to
+# SIGHUP the server for the changes to take effect, run "pg_ctl reload",
+# or execute "SELECT pg_reload_conf()".
+#
+# Put your actual configuration here
+# ----------------------------------
+#
+# If you want to allow non-local connections, you need to add more
+# "host" records.  In that case you will also need to make PostgreSQL
+# listen on a non-local interface via the listen_addresses
+# configuration parameter, or via the -i or -h command line switches.
+
+
+
+
+# DO NOT DISABLE!
+# If you change this first entry you will need to make sure that the
+# database superuser can access the database using some other method.
+# Noninteractive access to all databases is required during automatic
+# maintenance (custom daily cronjobs, replication, and similar tasks).
+#
+# Database administrative login by Unix domain socket
+local   all             postgres                                peer
+
+# TYPE  DATABASE        USER            ADDRESS                 METHOD
+
+# "local" is for Unix domain socket connections only
+local   all             all                                     peer
+# IPv4 local connections:
+host    all             all             127.0.0.1/32            md5
+# IPv4 neighbor connections:
+host    all             all             {{ psql_neighbor_address }} md5
+# IPv6 local connections:
+host    all             all             ::1/128                 md5
+# 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

site.yml

@@ -27,7 +27,7 @@
                 64303363653631653433343361616635373966326433663466636164613062343561333036613937
                 35616666633737356331653632323639373330396433366639326466373639313630
       tags: [ common, user ]
-- hosts: 9iron.club,cowfee.moe
+- hosts: 9iron.club
   roles:
     - role: snmpd
       tags: [ common, snmpd ]