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a8c74e5542
If user does not mount the `conf/` volume and instead only mounts the `data/` volume, the postgres server would not allow connections from users when the container is recreated using existing volumes because the access information (which is created only on the firstrun) is stored in the `conf/` volume which would be lost on recreation. This is also true for replication users. To resolve this we moved the basic default configurations to the `post-install.sh`, including the `pg_hba.conf` configurations that allows database and replication users to login using md5 authentication.
35 lines
1.8 KiB
Bash
35 lines
1.8 KiB
Bash
#!/bin/bash
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cd $BITNAMI_APP_DIR
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# set up default configs
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mkdir conf.defaults
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s6-setuidgid $BITNAMI_APP_USER $BITNAMI_APP_DIR/bin/initdb -D $BITNAMI_APP_DIR/data \
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-U $BITNAMI_APP_USER -E unicode -A trust >/dev/null
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mv $BITNAMI_APP_DIR/data/postgresql.conf conf.defaults/
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mv $BITNAMI_APP_DIR/data/pg_hba.conf conf.defaults/
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mv $BITNAMI_APP_DIR/data/pg_ident.conf conf.defaults/
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rm -rf $BITNAMI_APP_DIR/data
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# default
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sed -i "s|^[#]*[ ]*listen_addresses = .*|listen_addresses = '*'|" $BITNAMI_APP_DIR/conf.defaults/postgresql.conf
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sed -i "s|^[#]*[ ]*logging_collector = .*|logging_collector = 'on'|" $BITNAMI_APP_DIR/conf.defaults/postgresql.conf
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sed -i "s|^[#]*[ ]*log_directory = .*|log_directory = '$BITNAMI_APP_DIR/logs'|" $BITNAMI_APP_DIR/conf.defaults/postgresql.conf
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sed -i "s|^[#]*[ ]*log_filename = .*|log_filename = 'postgresql.log'|" $BITNAMI_APP_DIR/conf.defaults/postgresql.conf
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# hot standby
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sed -i "s|^[#]*[ ]*wal_level = .*|wal_level = 'hot_standby'|" $BITNAMI_APP_DIR/conf.defaults/postgresql.conf
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sed -i "s|^[#]*[ ]*max_wal_senders = .*|max_wal_senders = '16'|" $BITNAMI_APP_DIR/conf.defaults/postgresql.conf
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sed -i "s|^[#]*[ ]*checkpoint_segments = .*|checkpoint_segments = '8'|" $BITNAMI_APP_DIR/conf.defaults/postgresql.conf
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sed -i "s|^[#]*[ ]*wal_keep_segments = .*|wal_keep_segments = '32'|" $BITNAMI_APP_DIR/conf.defaults/postgresql.conf
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sed -i "s|^[#]*[ ]*hot_standby = .*|hot_standby = 'on'|" $BITNAMI_APP_DIR/conf.defaults/postgresql.conf
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cat >> $BITNAMI_APP_DIR/conf.defaults/pg_hba.conf <<EOF
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host all all 0.0.0.0/0 md5
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host replication all 0.0.0.0/0 md5
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EOF
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# symlink mount points at root to install dir
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ln -s $BITNAMI_APP_DIR/data $BITNAMI_APP_VOL_PREFIX/data
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ln -s $BITNAMI_APP_DIR/logs $BITNAMI_APP_VOL_PREFIX/logs
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ln -s $BITNAMI_APP_DIR/conf $BITNAMI_APP_VOL_PREFIX/conf
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