config_file=containers/"$config".yml
cidbootstrap=cids/"$config"_bootstrap.cid
local_discourse=local_discourse
-image=discourse/discourse:1.0.17
+image=discourse/discourse:1.3.1
docker_path=`which docker.io || which docker`
git_path=`which git`
+++ /dev/null
-params:
- db_synchronous_commit: "off"
- db_shared_buffers: "256MB"
- db_work_mem: "10MB"
- db_default_text_search_config: "pg_catalog.english"
- db_name: discourse
- db_user: discourse
- db_wal_level: minimal
- db_max_wal_senders: 0
- db_checkpoint_segments: 6
- db_logging_collector: off
- db_log_min_duration_statement: 100
-
-
-hooks:
- before_code:
- - replace:
- filename: /etc/service/unicorn/run
- from: "# postgres"
- to: sv start postgres || exit 1
-
-run:
- - exec: mkdir -p /shared/postgres_run
- - exec: chown postgres:postgres /shared/postgres_run
- - exec: chmod 775 /shared/postgres_run
- - exec: rm -fr /var/run/postgresql
- - exec: ln -s /shared/postgres_run /var/run/postgresql
- - exec: socat /dev/null UNIX-CONNECT:/shared/postgres_run/.s.PGSQL.5432 || exit 0 && echo postgres already running stop container ; exit 1
- - exec: rm -fr /shared/postgres_run/.s*
- - exec: rm -fr /shared/postgres_run/*.pid
- - exec: mkdir -p /shared/postgres_run/9.5-main.pg_stat_tmp
- - exec: chown postgres:postgres /shared/postgres_run/9.5-main.pg_stat_tmp
- - file:
- path: /etc/service/postgres/run
- chmod: "+x"
- contents: |
- #!/bin/sh
- exec 2>&1
- echo -1000 >/proc/self/oom_score_adj
- HOME=/var/lib/postgresql USER=postgres exec chpst -u postgres:postgres:ssl-cert -U postgres:postgres:ssl-cert /usr/lib/postgresql/9.5/bin/postmaster -D /etc/postgresql/9.5/main
-
- - file:
- path: /etc/runit/3.d/99-postgres
- chmod: "+x"
- contents: |
- #!/bin/bash
- sv stop postgres
-
- - file:
- path: /root/upgrade_postgres
- chmod: "+x"
- contents: |
- #!/bin/bash
- PG_MAJOR_OLD=`cat /shared/postgres_data/PG_VERSION`
-
- if [ ! "9.5" = "$PG_MAJOR_OLD" ]; then
- echo Upgrading PostgreSQL to from version ${PG_MAJOR_OLD} to 9.5
- rm -fr /shared/postgres_data_new
- install -d -m 0755 -o postgres -g postgres /shared/postgres_data_new && sudo -u postgres /usr/lib/postgresql/9.5/bin/initdb -D /shared/postgres_data_new || exit 0
- apt-get update
- apt-get install -y postgresql-${PG_MAJOR_OLD}
- /etc/init.d/postgresql stop
- rm -fr /shared/postgres_data/postmaster.pid
- cd ~postgres
- cp /etc/postgresql/${PG_MAJOR_OLD}/main/*.conf /shared/postgres_data
- echo >> /shared/postgres_data/postgresql.conf
- echo "data_directory = '/shared/postgres_data'" >> /shared/postgres_data/postgresql.conf
- SUCCESS=true
- sudo -u postgres /usr/lib/postgresql/9.5/bin/pg_upgrade -d /shared/postgres_data -D /shared/postgres_data_new -b /usr/lib/postgresql/${PG_MAJOR_OLD}/bin -B /usr/lib/postgresql/9.5/bin || SUCCESS=false
-
- if [[ "$SUCCESS" == 'false' ]]; then
- echo -------------------------------------------------------------------------------------
- echo UPGRADE OF POSTGRES FAILED
- echo
- echo You are going to need to export your data and import into a clean instance:
- echo
-
- if [ "$PG_MAJOR_OLD" = "9.2" ]; then
- echo Add the line: 'base_image: "samsaffron/discourse:0.1.1"'
- echo Change: "templates/postgres.template.yml TO templates/postgres.9.2.template.yml"
- echo
- fi
-
- if [ "$PG_MAJOR_OLD" = "9.3" ]; then
- echo Add the line: 'base_image: "discourse/discourse:1.0.17"'
- echo Change: "templates/postgres.template.yml TO templates/postgres.9.3.template.yml"
- echo
- fi
-
- echo Run "./launcher rebuild app" again
- echo
- echo When your instance is running:
- echo Run "./launcher enter app"
- echo Run "cd /shared/postgres_backup && sudo -u postgres pg_dump discourse > backup.db"
- echo
- echo Undo the base_image and postgres template from your container config
- echo Run: "./launcher stop app"
- echo Run: "sudo mv /var/discourse/shared/postgres_data /var/shared/postgres_data_old"
- echo Run: "./launcher rebuild app"
- echo
- echo Run: "./launcher enter app"
- echo Run: "cd /shared/postgres_backup"
- echo Run: "sv stop unicorn"
- echo Run: "sudo -iu postgres dropdb discourse"
- echo Run: "sudo -iu postgres createdb discourse"
- echo Run: "sudo -iu postgres psql discourse < backup.db"
- echo Run: "exit"
- echo Run: "./launcher rebuild app"
- exit 1
- fi
-
- mv /shared/postgres_data /shared/postgres_data_old
- mv /shared/postgres_data_new /shared/postgres_data
-
- echo -------------------------------------------------------------------------------------
- echo UPGRADE OF POSTGRES COMPLETE
- echo
- echo Old ${PG_MAJOR_OLD} database is stored at /shared/postgres_data_old
- echo
- echo Please run "./launcher bootstrap" again
- echo -------------------------------------------------------------------------------------
- exit 1
- fi
- - exec:
- cmd:
- - chown -R root /var/lib/postgresql/9.5/main
- - "[ ! -e /shared/postgres_data ] && install -d -m 0755 -o postgres -g postgres /shared/postgres_data && sudo -E -u postgres /usr/lib/postgresql/9.5/bin/initdb -D /shared/postgres_data || exit 0"
- - chown -R postgres:postgres /shared/postgres_data
- - chown -R postgres:postgres /var/run/postgresql
-
- - exec: /root/upgrade_postgres
- - exec: rm /root/upgrade_postgres
-
- - replace:
- filename: "/etc/postgresql/9.5/main/postgresql.conf"
- from: "data_directory = '/var/lib/postgresql/9.5/main'"
- to: "data_directory = '/shared/postgres_data'"
-
- # listen on all interfaces
- - replace:
- filename: "/etc/postgresql/9.5/main/postgresql.conf"
- from: /#?listen_addresses *=.*/
- to: "listen_addresses = '*'"
-
- # sync commit off is faster and less spiky, also marginally less safe
- - replace:
- filename: "/etc/postgresql/9.5/main/postgresql.conf"
- from: /#?synchronous_commit *=.*/
- to: "synchronous_commit = $db_synchronous_commit"
-
- # default is 128MB which is way too small
- - replace:
- filename: "/etc/postgresql/9.5/main/postgresql.conf"
- from: /#?shared_buffers *=.*/
- to: "shared_buffers = $db_shared_buffers"
-
- # default is 1MB which is too small
- - replace:
- filename: "/etc/postgresql/9.5/main/postgresql.conf"
- from: /#?work_mem *=.*/
- to: "work_mem = $db_work_mem"
-
- # allow for other
- - replace:
- filename: "/etc/postgresql/9.5/main/postgresql.conf"
- from: /#?default_text_search_config *=.*/
- to: "default_text_search_config = '$db_default_text_search_config'"
-
- # Necessary to enable backups
- - exec:
- cmd:
- - install -d -m 0755 -o postgres -g postgres /shared/postgres_backup
-
- - replace:
- filename: "/etc/postgresql/9.5/main/postgresql.conf"
- from: /#?max_wal_senders *=.*/
- to: "max_wal_senders = $db_max_wal_senders"
-
- - replace:
- filename: "/etc/postgresql/9.5/main/postgresql.conf"
- from: /#?wal_level *=.*/
- to: "wal_level = $db_wal_level"
-
- - replace:
- filename: "/etc/postgresql/9.5/main/postgresql.conf"
- from: /#?checkpoint_segments *=.*/
- to: "checkpoint_segments = $db_checkpoint_segments"
-
- - replace:
- filename: "/etc/postgresql/9.5/main/postgresql.conf"
- from: /#?logging_collector *=.*/
- to: "logging_collector = $db_logging_collector"
-
- - replace:
- filename: "/etc/postgresql/9.5/main/postgresql.conf"
- from: /#?log_min_duration_statement *=.*/
- to: "log_min_duration_statement = $db_log_min_duration_statement"
-
- - replace:
- filename: "/etc/postgresql/9.5/main/pg_hba.conf"
- from: /^#local +replication +postgres +peer$/
- to: "local replication postgres peer"
-
- # allow all to connect in with md5 auth
- - replace:
- filename: "/etc/postgresql/9.5/main/pg_hba.conf"
- from: /^host.*all.*all.*127.*$/
- to: "host all all 0.0.0.0/0 md5"
-
- - exec:
- background: true
- # use fast shutdown for pg
- stop_signal: INT
- cmd: HOME=/var/lib/postgresql USER=postgres exec chpst -u postgres:postgres:ssl-cert -U postgres:postgres:ssl-cert /usr/lib/postgresql/9.5/bin/postmaster -D /etc/postgresql/9.5/main
-
- # give db a few secs to start up
- - exec: "sleep 5"
-
- - exec: su postgres -c 'createdb $db_name' || true
- - exec: su postgres -c 'psql $db_name -c "create user $db_user;"' || true
- - exec: su postgres -c 'psql $db_name -c "grant all privileges on database $db_name to $db_user;"' || true
- - exec: su postgres -c 'psql $db_name -c "alter schema public owner to $db_user;"'
- - exec: su postgres -c 'psql template1 -c "create extension if not exists hstore;"'
- - exec: su postgres -c 'psql template1 -c "create extension if not exists pg_trgm;"'
- - exec: su postgres -c 'psql $db_name -c "create extension if not exists hstore;"'
- - exec: su postgres -c 'psql $db_name -c "create extension if not exists pg_trgm;"'
- - exec:
- stdin: |
- update pg_database set encoding = pg_char_to_encoding('UTF8') where datname = '$db_name' AND encoding = pg_char_to_encoding('SQL_ASCII');
- cmd: sudo -u postgres psql $db_name
- raise_on_fail: false
-
- - file:
- path: /var/lib/postgresql/take-database-backup
- chown: postgres:postgres
- chmod: "+x"
- contents: |
- #!/bin/bash
- ID=db-$(date +%F_%T)
- FILENAME=/shared/postgres_backup/$ID.tar.gz
- pg_basebackup --format=tar --pgdata=- --xlog --gzip --label=$ID > $FILENAME
- echo $FILENAME
-
- - file:
- path: /var/spool/cron/crontabs/postgres
- contents: |
- # m h dom mon dow command
- #MAILTO=?
- #0 */4 * * * /var/lib/postgresql/take-database-backup
-
- - exec:
- hook: postgres
- cmd: "echo postgres installed!"
- exec: socat /dev/null UNIX-CONNECT:/shared/postgres_run/.s.PGSQL.5432 || exit 0 && echo postgres already running stop container ; exit 1
- exec: rm -fr /shared/postgres_run/.s*
- exec: rm -fr /shared/postgres_run/*.pid
- - exec: mkdir -p /shared/postgres_run/9.3-main.pg_stat_tmp
- - exec: chown postgres:postgres /shared/postgres_run/9.3-main.pg_stat_tmp
+ - exec: mkdir -p /shared/postgres_run/9.5-main.pg_stat_tmp
+ - exec: chown postgres:postgres /shared/postgres_run/9.5-main.pg_stat_tmp
- file:
path: /etc/service/postgres/run
chmod: "+x"
#!/bin/sh
exec 2>&1
echo -1000 >/proc/self/oom_score_adj
- HOME=/var/lib/postgresql USER=postgres exec chpst -u postgres:postgres:ssl-cert -U postgres:postgres:ssl-cert /usr/lib/postgresql/9.3/bin/postmaster -D /etc/postgresql/9.3/main
+ HOME=/var/lib/postgresql USER=postgres exec chpst -u postgres:postgres:ssl-cert -U postgres:postgres:ssl-cert /usr/lib/postgresql/9.5/bin/postmaster -D /etc/postgresql/9.5/main
- file:
path: /etc/runit/3.d/99-postgres
chmod: "+x"
contents: |
#!/bin/bash
- if [ "9.2" = `cat /shared/postgres_data/PG_VERSION` ]; then
- echo Upgrading PostgreSQL to from version 9.2 to 9.3
+ PG_MAJOR_OLD=`cat /shared/postgres_data/PG_VERSION`
+
+ if [ ! "9.5" = "$PG_MAJOR_OLD" ]; then
+ echo Upgrading PostgreSQL to from version ${PG_MAJOR_OLD} to 9.5
rm -fr /shared/postgres_data_new
- install -d -m 0755 -o postgres -g postgres /shared/postgres_data_new && sudo -u postgres /usr/lib/postgresql/9.3/bin/initdb -D /shared/postgres_data_new || exit 0
+ install -d -m 0755 -o postgres -g postgres /shared/postgres_data_new && sudo -u postgres /usr/lib/postgresql/9.5/bin/initdb -D /shared/postgres_data_new || exit 0
apt-get update
- apt-get install -y postgresql-9.2
+ apt-get install -y postgresql-${PG_MAJOR_OLD}
/etc/init.d/postgresql stop
rm -fr /shared/postgres_data/postmaster.pid
cd ~postgres
- cp /etc/postgresql/9.2/main/*.conf /shared/postgres_data
+ cp /etc/postgresql/${PG_MAJOR_OLD}/main/*.conf /shared/postgres_data
echo >> /shared/postgres_data/postgresql.conf
echo "data_directory = '/shared/postgres_data'" >> /shared/postgres_data/postgresql.conf
SUCCESS=true
- sudo -u postgres /usr/lib/postgresql/9.3/bin/pg_upgrade -d /shared/postgres_data -D /shared/postgres_data_new -b /usr/lib/postgresql/9.2/bin -B /usr/lib/postgresql/9.3/bin || SUCCESS=false
+ sudo -u postgres /usr/lib/postgresql/9.5/bin/pg_upgrade -d /shared/postgres_data -D /shared/postgres_data_new -b /usr/lib/postgresql/${PG_MAJOR_OLD}/bin -B /usr/lib/postgresql/9.5/bin || SUCCESS=false
if [[ "$SUCCESS" == 'false' ]]; then
echo -------------------------------------------------------------------------------------
echo
echo You are going to need to export your data and import into a clean instance:
echo
- echo Add the line: 'base_image: "samsaffron/discourse:0.1.1"'
- echo Change: "templates/postgres.template.yml TO templates/postgres.9.2.template.yml"
- echo
- echo Run "./launcher bootstrap" again
+
+ if [ "$PG_MAJOR_OLD" = "9.2" ]; then
+ echo Add the line: 'base_image: "samsaffron/discourse:0.1.1"'
+ echo Change: "templates/postgres.template.yml TO templates/postgres.9.2.template.yml"
+ echo
+ fi
+
+ if [ "$PG_MAJOR_OLD" = "9.3" ]; then
+ echo Add the line: 'base_image: "discourse/discourse:1.0.17"'
+ echo Change: "templates/postgres.template.yml TO templates/postgres.9.3.template.yml"
+ echo
+ fi
+
+ echo Run "./launcher rebuild app" again
echo
echo When your instance is running:
- echo - Go to the admin UI, enable readonly and backup your site
+ echo Run "./launcher enter app"
+ echo Run "cd /shared/postgres_backup && sudo -u postgres pg_dump discourse > backup.db"
echo
- echo Then destroy your container "./launcher destroy standalone"
- echo Undo the base_image and postgres.9.2 template from your container config
+ echo Undo the base_image and postgres template from your container config
+ echo Run: "./launcher stop app"
echo Run: "sudo mv /var/discourse/shared/postgres_data /var/shared/postgres_data_old"
- echo Run: "./launcher bootstrap"
+ echo Run: "./launcher rebuild app"
echo
- echo "Login to the blank site, and import your backup (remember to set the allow_restore site setting)"
- echo Restart your container: "./launcher restart"
- echo -------------------------------------------------------------------------------------
+ echo Run: "./launcher enter app"
+ echo Run: "cd /shared/postgres_backup"
+ echo Run: "sv stop unicorn"
+ echo Run: "sudo -iu postgres dropdb discourse"
+ echo Run: "sudo -iu postgres createdb discourse"
+ echo Run: "sudo -iu postgres psql discourse < backup.db"
+ echo Run: "exit"
+ echo Run: "./launcher rebuild app"
exit 1
fi
echo -------------------------------------------------------------------------------------
echo UPGRADE OF POSTGRES COMPLETE
echo
- echo Old 9.2 database is stored at /shared/postgres_data_old
+ echo Old ${PG_MAJOR_OLD} database is stored at /shared/postgres_data_old
echo
echo Please run "./launcher bootstrap" again
echo -------------------------------------------------------------------------------------
fi
- exec:
cmd:
- - chown -R root /var/lib/postgresql/9.3/main
- - "[ ! -e /shared/postgres_data ] && install -d -m 0755 -o postgres -g postgres /shared/postgres_data && sudo -E -u postgres /usr/lib/postgresql/9.3/bin/initdb -D /shared/postgres_data || exit 0"
+ - chown -R root /var/lib/postgresql/9.5/main
+ - "[ ! -e /shared/postgres_data ] && install -d -m 0755 -o postgres -g postgres /shared/postgres_data && sudo -E -u postgres /usr/lib/postgresql/9.5/bin/initdb -D /shared/postgres_data || exit 0"
- chown -R postgres:postgres /shared/postgres_data
- chown -R postgres:postgres /var/run/postgresql
- exec: rm /root/upgrade_postgres
- replace:
- filename: "/etc/postgresql/9.3/main/postgresql.conf"
- from: "data_directory = '/var/lib/postgresql/9.3/main'"
+ filename: "/etc/postgresql/9.5/main/postgresql.conf"
+ from: "data_directory = '/var/lib/postgresql/9.5/main'"
to: "data_directory = '/shared/postgres_data'"
# listen on all interfaces
- replace:
- filename: "/etc/postgresql/9.3/main/postgresql.conf"
+ filename: "/etc/postgresql/9.5/main/postgresql.conf"
from: /#?listen_addresses *=.*/
to: "listen_addresses = '*'"
# sync commit off is faster and less spiky, also marginally less safe
- replace:
- filename: "/etc/postgresql/9.3/main/postgresql.conf"
+ filename: "/etc/postgresql/9.5/main/postgresql.conf"
from: /#?synchronous_commit *=.*/
to: "synchronous_commit = $db_synchronous_commit"
# default is 128MB which is way too small
- replace:
- filename: "/etc/postgresql/9.3/main/postgresql.conf"
+ filename: "/etc/postgresql/9.5/main/postgresql.conf"
from: /#?shared_buffers *=.*/
to: "shared_buffers = $db_shared_buffers"
# default is 1MB which is too small
- replace:
- filename: "/etc/postgresql/9.3/main/postgresql.conf"
+ filename: "/etc/postgresql/9.5/main/postgresql.conf"
from: /#?work_mem *=.*/
to: "work_mem = $db_work_mem"
# allow for other
- replace:
- filename: "/etc/postgresql/9.3/main/postgresql.conf"
+ filename: "/etc/postgresql/9.5/main/postgresql.conf"
from: /#?default_text_search_config *=.*/
to: "default_text_search_config = '$db_default_text_search_config'"
- install -d -m 0755 -o postgres -g postgres /shared/postgres_backup
- replace:
- filename: "/etc/postgresql/9.3/main/postgresql.conf"
+ filename: "/etc/postgresql/9.5/main/postgresql.conf"
from: /#?max_wal_senders *=.*/
to: "max_wal_senders = $db_max_wal_senders"
- replace:
- filename: "/etc/postgresql/9.3/main/postgresql.conf"
+ filename: "/etc/postgresql/9.5/main/postgresql.conf"
from: /#?wal_level *=.*/
to: "wal_level = $db_wal_level"
- replace:
- filename: "/etc/postgresql/9.3/main/postgresql.conf"
+ filename: "/etc/postgresql/9.5/main/postgresql.conf"
from: /#?checkpoint_segments *=.*/
to: "checkpoint_segments = $db_checkpoint_segments"
- replace:
- filename: "/etc/postgresql/9.3/main/postgresql.conf"
+ filename: "/etc/postgresql/9.5/main/postgresql.conf"
from: /#?logging_collector *=.*/
to: "logging_collector = $db_logging_collector"
- replace:
- filename: "/etc/postgresql/9.3/main/postgresql.conf"
+ filename: "/etc/postgresql/9.5/main/postgresql.conf"
from: /#?log_min_duration_statement *=.*/
to: "log_min_duration_statement = $db_log_min_duration_statement"
- replace:
- filename: "/etc/postgresql/9.3/main/pg_hba.conf"
+ filename: "/etc/postgresql/9.5/main/pg_hba.conf"
from: /^#local +replication +postgres +peer$/
to: "local replication postgres peer"
# allow all to connect in with md5 auth
- replace:
- filename: "/etc/postgresql/9.3/main/pg_hba.conf"
+ filename: "/etc/postgresql/9.5/main/pg_hba.conf"
from: /^host.*all.*all.*127.*$/
to: "host all all 0.0.0.0/0 md5"
background: true
# use fast shutdown for pg
stop_signal: INT
- cmd: HOME=/var/lib/postgresql USER=postgres exec chpst -u postgres:postgres:ssl-cert -U postgres:postgres:ssl-cert /usr/lib/postgresql/9.3/bin/postmaster -D /etc/postgresql/9.3/main
+ cmd: HOME=/var/lib/postgresql USER=postgres exec chpst -u postgres:postgres:ssl-cert -U postgres:postgres:ssl-cert /usr/lib/postgresql/9.5/bin/postmaster -D /etc/postgresql/9.5/main
# give db a few secs to start up
- exec: "sleep 5"
projects / discourse_docker.git / commitdiff