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fixed some replica config settings

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coltoneshaw
2024-03-29 18:37:21 -04:00
parent 21fdbf5a37
commit 7e4f5cf5e8
12 changed files with 59 additions and 62 deletions
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13
files/postgres/replica/init.sh
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@@ -2,16 +2,23 @@
set -e
echo "include '/files/postgres/replica/replica_config.conf'" >> /var/lib/postgresql/data/postgresql.conf
cp /var/lib/postgresql/data/postgresql.conf /files/postgres/replica/baseconfig.conf
## copying the base replica configuration and updating the primary slot name
cp /files/postgres/replica/base_replica_config.conf /files/postgres/replica/${REPLICA_NAME}.conf
sed -i "s/primary_slot_name = ''/primary_slot_name = '${REPLICA_NAME}_slot'/" /files/postgres/replica/${REPLICA_NAME}.conf
## copying the default postgres config and adding the replica specific configuration
echo "include '/files/postgres/replica/${REPLICA_NAME}.conf'" >> /var/lib/postgresql/data/postgresql.conf
cp /var/lib/postgresql/data/postgresql.conf /files/postgres/replica/${REPLICA_NAME}_postgres.conf
## Removing the pg data information to make way for the backup
rm -rf /var/lib/postgresql/data/*
export PGPASSWORD='replicauser_password'
pg_basebackup -h cs-repro-postgres -p 5432 -U replicauser -D /var/lib/postgresql/data -Fp -Xs -R
## Backup brings over the primary config, so we do not need it anymore.
rm -rf /var/lib/postgresql/data/postgresql.conf
cp /files/postgres/replica/baseconfig.conf /var/lib/postgresql/data/postgresql.conf
## Bringing back in the replica specific config.
cp /files/postgres/replica/${REPLICA_NAME}_postgres.conf /var/lib/postgresql/data/postgresql.conf
exec pg_ctl -D /var/lib/postgresql/data start