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61 lines
2.0 KiB
61 lines
2.0 KiB
7 years ago
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#!/bin/sh
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##
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## nats-streaming-server-setup.sh -- RDBMS Setup Utility for NATS Streaming Server
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##
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# command line argument sanity check
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prg="$0"
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if [ $# -eq 0 ]; then
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echo "$prg:ERROR: invalid command line" 1>&2
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echo "$prg:USAGE: $prg install [<database-directory>]" 1>&2
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echo "$prg:USAGE: $prg uninstall" 1>&2
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exit 1
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fi
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# database configuration
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db_dir="@l_prefix@/var/nats-streaming-server/data/db"
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db_name="nats"
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db_user="nats"
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db_pass="nats"
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# determine RDBMS-specific details
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db_sname=`grep "^superuser_database" @l_prefix@/var/postgresql/db/pg_superuser.conf |\
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sed -e 's;^ *superuser_database="\(.*\)".*;\1;'`
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db_suser=`grep "^superuser_username" @l_prefix@/var/postgresql/db/pg_superuser.conf |\
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sed -e 's;^ *superuser_username="\(.*\)".*;\1;'`
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db_spass=`grep "^superuser_password" @l_prefix@/var/postgresql/db/pg_superuser.conf |\
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sed -e 's;^ *superuser_password="\(.*\)".*;\1;'`
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# dispatch operation
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cmd="${1:-"install"}"
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shift
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case "$cmd" in
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install )
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##
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## create the database
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##
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if [ $# -gt 0 ]; then
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db_dir="$1"
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shift
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fi
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( echo "CREATE ROLE $db_user LOGIN ENCRYPTED PASSWORD '$db_pass' NOCREATEDB NOCREATEROLE;"
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echo "CREATE TABLESPACE $db_name OWNER $db_user LOCATION '$db_dir';"
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echo "CREATE DATABASE $db_name WITH ENCODING 'UTF8' TEMPLATE template0 OWNER $db_user TABLESPACE $db_name;"
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echo "GRANT ALL PRIVILEGES ON DATABASE $db_name TO $db_user;"
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) | PGPASSWORD="$db_spass" @l_prefix@/bin/psql -q -U "$db_suser" -d "$db_sname" -f-
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PGPASSWORD="$db_pass" @l_prefix@/bin/psql -q -U "$db_user" -d "$db_name" -f- \
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< @l_prefix@/share/nats-streaming-server/postgresql.sql
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;;
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uninstall )
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##
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## remove the database
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##
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( echo "DROP DATABASE $db_name;"
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echo "DROP TABLESPACE $db_name;"
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echo "DROP ROLE $db_user;"
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) | PGPASSWORD="$db_spass" @l_prefix@/bin/psql -q -U "$db_suser" -d "$db_sname" -f-
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;;
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esac
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