16 lines
784 B
Plaintext
16 lines
784 B
Plaintext
# =============================================================================
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# Postfix pgsql_table lookup: transport_maps
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#
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# Returns the internal SMTP relay target that accepted mail gets forwarded
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# to once a recipient domain matches relay_domains. The target itself is
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# baked into the query from SMTP_RELAY_HOST/SMTP_RELAY_PORT at startup; this
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# image has no further knowledge of what consumes the mail downstream.
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# Rendered at container startup from environment variables.
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# =============================================================================
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user = ${POSTGRES_USER}
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password = ${POSTGRES_PASSWORD}
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hosts = ${POSTGRES_HOST}:${POSTGRES_PORT}
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dbname = ${POSTGRES_DB}
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query = SELECT 'smtp:[${SMTP_RELAY_HOST}]:${SMTP_RELAY_PORT}' FROM relay_domain WHERE domain='%s'
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