Commit | Line | Data |
---|---|---|
6f99f3c2 S |
1 | params: |
2 | db_synchronous_commit: "off" | |
3 | db_shared_buffers: "256MB" | |
4 | db_work_mem: "10MB" | |
8019560c | 5 | db_default_text_search_config: "pg_catalog.english" |
cfd0322a GXT |
6 | db_name: discourse |
7 | db_user: discourse | |
83d3ef11 S |
8 | db_checkpoint_segments: 6 |
9 | db_logging_collector: off | |
10 | db_log_min_duration_statement: 100 | |
11 | ||
9fb5f2d3 | 12 | hooks: |
9fb5f2d3 | 13 | before_code: |
9fb5f2d3 SS |
14 | - replace: |
15 | filename: /etc/service/unicorn/run | |
16 | from: "# postgres" | |
17 | to: sv start postgres || exit 1 | |
18 | ||
9fb5f2d3 | 19 | run: |
d4eb8c3f | 20 | - exec: locale-gen $LANG && update-locale |
d7ed7814 SS |
21 | - exec: mkdir -p /shared/postgres_run |
22 | - exec: chown postgres:postgres /shared/postgres_run | |
23 | - exec: chmod 775 /shared/postgres_run | |
24 | - exec: rm -fr /var/run/postgresql | |
25 | - exec: ln -s /shared/postgres_run /var/run/postgresql | |
26 | - exec: socat /dev/null UNIX-CONNECT:/shared/postgres_run/.s.PGSQL.5432 || exit 0 && echo postgres already running stop container ; exit 1 | |
61975bbd SS |
27 | - exec: rm -fr /shared/postgres_run/.s* |
28 | - exec: rm -fr /shared/postgres_run/*.pid | |
dd2804d1 MFP |
29 | - exec: mkdir -p /shared/postgres_run/13-main.pg_stat_tmp |
30 | - exec: chown postgres:postgres /shared/postgres_run/13-main.pg_stat_tmp | |
9fb5f2d3 SS |
31 | - file: |
32 | path: /etc/service/postgres/run | |
33 | chmod: "+x" | |
34 | contents: | | |
35 | #!/bin/sh | |
36 | exec 2>&1 | |
dd2804d1 | 37 | HOME=/var/lib/postgresql USER=postgres exec thpoff chpst -u postgres:postgres:ssl-cert -U postgres:postgres:ssl-cert /usr/lib/postgresql/13/bin/postmaster -D /etc/postgresql/13/main |
8194e684 | 38 | |
3f9f3c3b S |
39 | - file: |
40 | path: /etc/service/postgres/log/run | |
41 | chmod: "+x" | |
42 | contents: | | |
43 | #!/bin/sh | |
44 | mkdir -p /var/log/postgres | |
45 | exec svlogd /var/log/postgres | |
074f2b6a S |
46 | |
47 | - file: | |
48 | path: /etc/runit/3.d/99-postgres | |
49 | chmod: "+x" | |
50 | contents: | | |
51 | #!/bin/bash | |
52 | sv stop postgres | |
53 | ||
d69fe0fb S |
54 | - file: |
55 | path: /root/upgrade_postgres | |
56 | chmod: "+x" | |
57 | contents: | | |
58 | #!/bin/bash | |
49b852c5 S |
59 | PG_MAJOR_OLD=`cat /shared/postgres_data/PG_VERSION` |
60 | ||
dd2804d1 MFP |
61 | if [ ! "13" = "$PG_MAJOR_OLD" ]; then |
62 | echo Upgrading PostgreSQL from version ${PG_MAJOR_OLD} to 13 | |
a92a9257 | 63 | free_disk=$(df -P -B1 /shared | tail -n 1 | awk '{print $4}') |
882358d5 | 64 | required=$(($(du -sb /shared/postgres_data | awk '{print $1}') * 2)) |
448a70b9 GXT |
65 | |
66 | if [ "$free_disk" -lt "$required" ]; then | |
969cc9b9 | 67 | echo "WARNING: Upgrading PostgresSQL would require an addtional $(numfmt --to=si $(($required - $free_disk))) of disk space" |
448a70b9 | 68 | echo "Please free up some space, or expand your disk, before continuing." |
5e02f7e4 | 69 | echo '' |
dd2804d1 | 70 | echo 'To avoid upgrading change "templates/postgres.template.yml" TO "templates/postgres.12.template.yml" in containers/app.yml' |
448a70b9 GXT |
71 | exit 1 |
72 | fi | |
73 | ||
b20ba9ee RSS |
74 | if [ -d /shared/postgres_data_old ]; then |
75 | mv /shared/postgres_data_old /shared/postgres_data_older | |
76 | fi | |
77 | ||
d69fe0fb | 78 | rm -fr /shared/postgres_data_new |
dd2804d1 | 79 | install -d -m 0755 -o postgres -g postgres /shared/postgres_data_new && sudo -u postgres /usr/lib/postgresql/13/bin/initdb -D /shared/postgres_data_new || exit 0 |
a0958e4f | 80 | apt-get update |
49b852c5 | 81 | apt-get install -y postgresql-${PG_MAJOR_OLD} |
dd2804d1 | 82 | chown -R postgres:postgres /var/lib/postgresql/13 |
61975bbd SS |
83 | /etc/init.d/postgresql stop |
84 | rm -fr /shared/postgres_data/postmaster.pid | |
d69fe0fb | 85 | cd ~postgres |
8194e684 | 86 | cp -pr /etc/postgresql/${PG_MAJOR_OLD}/main/* /shared/postgres_data |
61975bbd SS |
87 | echo >> /shared/postgres_data/postgresql.conf |
88 | echo "data_directory = '/shared/postgres_data'" >> /shared/postgres_data/postgresql.conf | |
9b9cdd3b | 89 | SUCCESS=true |
dd2804d1 | 90 | sudo -u postgres /usr/lib/postgresql/13/bin/pg_upgrade -d /shared/postgres_data -D /shared/postgres_data_new -b /usr/lib/postgresql/${PG_MAJOR_OLD}/bin -B /usr/lib/postgresql/13/bin || SUCCESS=false |
9b9cdd3b S |
91 | |
92 | if [[ "$SUCCESS" == 'false' ]]; then | |
93 | echo ------------------------------------------------------------------------------------- | |
94 | echo UPGRADE OF POSTGRES FAILED | |
95 | echo | |
dd2804d1 | 96 | echo Please visit https://meta.discourse.org/t/postgresql-13-update/172563 for support. |
9b9cdd3b | 97 | echo |
416fe173 | 98 | echo You can run "./launcher start app" to restart your app in the meanwhile |
9b9cdd3b | 99 | echo |
9b9cdd3b S |
100 | exit 1 |
101 | fi | |
102 | ||
d69fe0fb S |
103 | mv /shared/postgres_data /shared/postgres_data_old |
104 | mv /shared/postgres_data_new /shared/postgres_data | |
105 | ||
106 | echo ------------------------------------------------------------------------------------- | |
107 | echo UPGRADE OF POSTGRES COMPLETE | |
108 | echo | |
49b852c5 | 109 | echo Old ${PG_MAJOR_OLD} database is stored at /shared/postgres_data_old |
d69fe0fb | 110 | echo |
72b89d4d AH |
111 | echo To complete the upgrade, rebuild again using: |
112 | echo | |
113 | echo ./launcher rebuild app | |
d69fe0fb | 114 | echo ------------------------------------------------------------------------------------- |
b4ab14c2 S |
115 | # Magic exit status to denote no failure |
116 | exit 77 | |
d69fe0fb | 117 | fi |
8194e684 | 118 | |
9fb5f2d3 SS |
119 | - exec: |
120 | cmd: | |
dd2804d1 MFP |
121 | - chown -R root /var/lib/postgresql/13/main |
122 | - "[ ! -e /shared/postgres_data ] && install -d -m 0755 -o postgres -g postgres /shared/postgres_data && sudo -E -u postgres /usr/lib/postgresql/13/bin/initdb -D /shared/postgres_data || exit 0" | |
9fb5f2d3 | 123 | - chown -R postgres:postgres /shared/postgres_data |
d69fe0fb | 124 | - chown -R postgres:postgres /var/run/postgresql |
9fb5f2d3 | 125 | |
61975bbd | 126 | - exec: /root/upgrade_postgres |
6f99f3c2 S |
127 | - exec: rm /root/upgrade_postgres |
128 | ||
9fb5f2d3 | 129 | - replace: |
dd2804d1 MFP |
130 | filename: "/etc/postgresql/13/main/postgresql.conf" |
131 | from: "data_directory = '/var/lib/postgresql/13/main'" | |
9fb5f2d3 SS |
132 | to: "data_directory = '/shared/postgres_data'" |
133 | ||
80c11be3 SS |
134 | # listen on all interfaces |
135 | - replace: | |
dd2804d1 | 136 | filename: "/etc/postgresql/13/main/postgresql.conf" |
80c11be3 SS |
137 | from: /#?listen_addresses *=.*/ |
138 | to: "listen_addresses = '*'" | |
139 | ||
6f99f3c2 S |
140 | # sync commit off is faster and less spiky, also marginally less safe |
141 | - replace: | |
dd2804d1 | 142 | filename: "/etc/postgresql/13/main/postgresql.conf" |
6f99f3c2 S |
143 | from: /#?synchronous_commit *=.*/ |
144 | to: "synchronous_commit = $db_synchronous_commit" | |
145 | ||
146 | # default is 128MB which is way too small | |
147 | - replace: | |
dd2804d1 | 148 | filename: "/etc/postgresql/13/main/postgresql.conf" |
6f99f3c2 S |
149 | from: /#?shared_buffers *=.*/ |
150 | to: "shared_buffers = $db_shared_buffers" | |
151 | ||
152 | # default is 1MB which is too small | |
153 | - replace: | |
dd2804d1 | 154 | filename: "/etc/postgresql/13/main/postgresql.conf" |
6f99f3c2 S |
155 | from: /#?work_mem *=.*/ |
156 | to: "work_mem = $db_work_mem" | |
157 | ||
158 | # allow for other | |
159 | - replace: | |
dd2804d1 | 160 | filename: "/etc/postgresql/13/main/postgresql.conf" |
6f99f3c2 S |
161 | from: /#?default_text_search_config *=.*/ |
162 | to: "default_text_search_config = '$db_default_text_search_config'" | |
163 | ||
9fb5f2d3 SS |
164 | # Necessary to enable backups |
165 | - exec: | |
166 | cmd: | |
167 | - install -d -m 0755 -o postgres -g postgres /shared/postgres_backup | |
168 | ||
83d3ef11 | 169 | - replace: |
dd2804d1 | 170 | filename: "/etc/postgresql/13/main/postgresql.conf" |
83d3ef11 S |
171 | from: /#?checkpoint_segments *=.*/ |
172 | to: "checkpoint_segments = $db_checkpoint_segments" | |
173 | ||
174 | - replace: | |
dd2804d1 | 175 | filename: "/etc/postgresql/13/main/postgresql.conf" |
83d3ef11 S |
176 | from: /#?logging_collector *=.*/ |
177 | to: "logging_collector = $db_logging_collector" | |
178 | ||
179 | - replace: | |
dd2804d1 | 180 | filename: "/etc/postgresql/13/main/postgresql.conf" |
83d3ef11 S |
181 | from: /#?log_min_duration_statement *=.*/ |
182 | to: "log_min_duration_statement = $db_log_min_duration_statement" | |
9fb5f2d3 SS |
183 | |
184 | - replace: | |
dd2804d1 | 185 | filename: "/etc/postgresql/13/main/pg_hba.conf" |
9fb5f2d3 SS |
186 | from: /^#local +replication +postgres +peer$/ |
187 | to: "local replication postgres peer" | |
80c11be3 SS |
188 | |
189 | # allow all to connect in with md5 auth | |
190 | - replace: | |
dd2804d1 | 191 | filename: "/etc/postgresql/13/main/pg_hba.conf" |
80c11be3 SS |
192 | from: /^host.*all.*all.*127.*$/ |
193 | to: "host all all 0.0.0.0/0 md5" | |
194 | ||
195 | - exec: | |
196 | background: true | |
c244475c S |
197 | # use fast shutdown for pg |
198 | stop_signal: INT | |
dd2804d1 | 199 | cmd: HOME=/var/lib/postgresql USER=postgres exec chpst -u postgres:postgres:ssl-cert -U postgres:postgres:ssl-cert /usr/lib/postgresql/13/bin/postmaster -D /etc/postgresql/13/main |
80c11be3 SS |
200 | |
201 | # give db a few secs to start up | |
202 | - exec: "sleep 5" | |
203 | ||
cfd0322a GXT |
204 | - exec: su postgres -c 'createdb $db_name' || true |
205 | - exec: su postgres -c 'psql $db_name -c "create user $db_user;"' || true | |
206 | - exec: su postgres -c 'psql $db_name -c "grant all privileges on database $db_name to $db_user;"' || true | |
207 | - exec: su postgres -c 'psql $db_name -c "alter schema public owner to $db_user;"' | |
7f4eef4c | 208 | - exec: su postgres -c 'psql template1 -c "create extension if not exists hstore;"' |
209 | - exec: su postgres -c 'psql template1 -c "create extension if not exists pg_trgm;"' | |
cfd0322a GXT |
210 | - exec: su postgres -c 'psql $db_name -c "create extension if not exists hstore;"' |
211 | - exec: su postgres -c 'psql $db_name -c "create extension if not exists pg_trgm;"' | |
2b09a847 AT |
212 | - exec: |
213 | stdin: | | |
e4eb2bc0 | 214 | update pg_database set encoding = pg_char_to_encoding('UTF8') where datname = '$db_name' AND encoding = pg_char_to_encoding('SQL_ASCII'); |
cfd0322a | 215 | cmd: sudo -u postgres psql $db_name |
2b09a847 | 216 | raise_on_fail: false |
80c11be3 | 217 | |
be82e068 S |
218 | - file: |
219 | path: /var/lib/postgresql/take-database-backup | |
220 | chown: postgres:postgres | |
221 | chmod: "+x" | |
222 | contents: | | |
223 | #!/bin/bash | |
224 | ID=db-$(date +%F_%T) | |
225 | FILENAME=/shared/postgres_backup/$ID.tar.gz | |
226 | pg_basebackup --format=tar --pgdata=- --xlog --gzip --label=$ID > $FILENAME | |
227 | echo $FILENAME | |
228 | ||
229 | - file: | |
230 | path: /var/spool/cron/crontabs/postgres | |
231 | contents: | | |
232 | # m h dom mon dow command | |
233 | #MAILTO=? | |
e56a65f6 | 234 | #0 */4 * * * /var/lib/postgresql/take-database-backup |
be82e068 | 235 | |
80c11be3 SS |
236 | - exec: |
237 | hook: postgres | |
238 | cmd: "echo postgres installed!" |