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10 lines
648 B
Docker
10 lines
648 B
Docker
FROM postgres:15
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# Install envsubst for environment variable substitution
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RUN apt-get update && apt-get install -y gettext-base && rm -rf /var/lib/apt/lists/*
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# Copy the template
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COPY init-postgres.sql.template /docker-entrypoint-initdb.d/init-postgres.sql.template
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# Set the default command to process template and run PostgreSQL
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CMD ["bash", "-c", "if [ ! -f /var/lib/postgresql/data/PG_VERSION ]; then echo 'Processing PostgreSQL init template...'; envsubst < /docker-entrypoint-initdb.d/init-postgres.sql.template > /docker-entrypoint-initdb.d/init-postgres.sql; echo 'Template processing complete.'; fi; exec docker-entrypoint.sh postgres"] |