17 lines
731 B
Markdown
17 lines
731 B
Markdown
# Mail Receiver for Healthcheck
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This is a simple docker container which acts as SMTP backend and forwards pings from mail to healthchecks.
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I made this up, because the docker container I use for healthchecks does not include smtp, and I did not want do maintain this container on my own.
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## Usage:
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Basically run the docker container with the following environment variables set:
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- `PING_URL`: The base url for the ping to healthchecks in the format `https://yourinstance.com/ping/` please do not remove the trailing slash.
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- `PING_ID`: The ID to track the health of this script/container itself.
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- `PING_TIMEOUT`: The time between pings for the script should be done.
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- `MAIL_DOMAIN`: The domain name to accept messages for.
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