Services that need to reach a person hand the message here instead of each carrying a SendGrid key. Email goes to SendGrid, SMS to Twilio; whatsapp and push answer 501 rather than pretending. It binds loopback and the docker bridge only. An authenticated relay on the public internet is an open spam relay the moment the token leaks, and that token is copied into every consumer's environment. The log names a channel, a redacted address and the provider's answer. Never the subject, never the body.
20 lines
591 B
Bash
20 lines
591 B
Bash
# Copy to .env on the host and chmod 600. Values come from the estate's
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# existing accounts — this service issues no credentials of its own.
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# The port this is published on, from the registry at $SHRE_PORTS_PATH.
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CHANNEL_EXIT_PORT=
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# The shared secret every consumer presents as `Authorization: Bearer ...`.
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# Generate with: openssl rand -hex 32
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CHANNEL_EXIT_TOKEN=
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# SendGrid. The key needs mail.send and nothing more.
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SENDGRID_API_KEY=
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# Must be a verified sender on that SendGrid account or every send 403s.
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EMAIL_FROM=
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# Twilio.
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TWILIO_ACCOUNT_SID=
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TWILIO_AUTH_TOKEN=
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TWILIO_FROM=
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