12 lines
542 B
Bash
12 lines
542 B
Bash
# Check that user credentials for backup is set
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[[ -v POSTGRESQL_BACKUP_USER && -v POSTGRESQL_BACKUP_PASSWORD ]] || usage "You have to set all variables for user for doing backup: POSTGRESQL_BACKUP_USER, POSTGRESQL_BACKUP_PASSWORD"
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# create backup user with 'backup' database
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psql --variable=user="$POSTGRESQL_BACKUP_USER" \
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--variable=password="$POSTGRESQL_BACKUP_PASSWORD" \
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<<<"
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CREATE USER :user SUPERUSER password :'password';
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CREATE DATABASE backup OWNER = :user;
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ALTER USER :user set default_transaction_read_only = on;
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"
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