4 path: /var/lib/postgresql/take-database-backup
5 chown: postgres:postgres
10 FILENAME=/shared/postgres_backup/$ID.tar.gz
11 pg_basebackup --format=tar --pgdata=- --xlog --gzip --label=$ID > $FILENAME
15 path: /var/spool/cron/crontabs/postgres
17 # m h dom mon dow command
19 0 */4 * * * /var/lib/postgresql/take-database-backup
23 filename: /etc/service/sidekiq/run
25 to: sv start postgres || exit 1
27 filename: /etc/service/unicorn/run
29 to: sv start postgres || exit 1
33 path: /etc/service/postgres/run
38 exec sudo -u postgres /usr/lib/postgresql/9.2/bin/postmaster -D /etc/postgresql/9.2/main
42 - chown -R root /var/lib/postgresql/9.2/main
43 - "[ ! -e /shared/postgres_data ] && install -d -m 0755 -o postgres -g postgres /shared/postgres_data && sudo -u postgres /usr/lib/postgresql/9.2/bin/initdb -D /shared/postgres_data || exit 0"
44 - chown -R postgres:postgres /shared/postgres_data
47 filename: "/etc/postgresql/9.2/main/postgresql.conf"
48 from: "data_directory = '/var/lib/postgresql/9.2/main'"
49 to: "data_directory = '/shared/postgres_data'"
51 # listen on all interfaces
53 filename: "/etc/postgresql/9.2/main/postgresql.conf"
54 from: /#?listen_addresses *=.*/
55 to: "listen_addresses = '*'"
57 # Necessary to enable backups
60 - install -d -m 0755 -o postgres -g postgres /shared/postgres_backup
63 filename: "/etc/postgresql/9.2/main/postgresql.conf"
64 from: /#?max_wal_senders *=.*/
65 to: "max_wal_senders = 4"
68 filename: "/etc/postgresql/9.2/main/postgresql.conf"
69 from: /#?wal_level *=.*/
70 to: "wal_level = hot_standby"
73 filename: "/etc/postgresql/9.2/main/pg_hba.conf"
74 from: /^#local +replication +postgres +peer$/
75 to: "local replication postgres peer"
77 # allow all to connect in with md5 auth
79 filename: "/etc/postgresql/9.2/main/pg_hba.conf"
80 from: /^host.*all.*all.*127.*$/
81 to: "host all all 0.0.0.0/0 md5"
85 cmd: "sudo -u postgres /usr/lib/postgresql/9.2/bin/postmaster -D /etc/postgresql/9.2/main"
87 # give db a few secs to start up
90 - exec: sudo -u postgres createdb discourse || exit 0
93 create user discourse;
94 cmd: sudo -u postgres psql discourse
99 grant all privileges on database discourse to discourse;
100 cmd: sudo -u postgres psql discourse
103 - exec: /bin/bash -c 'sudo -u postgres psql discourse <<< "create extension if not exists hstore;"'
104 - exec: /bin/bash -c 'sudo -u postgres psql discourse <<< "create extension if not exists pg_trgm;"'
108 cmd: "echo postgres installed!"