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feat: add always_bcc feature #91

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feat: add always_bcc feature #91

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64b529c
add always_bcc feature
mstenz Dec 16, 2022
54d3490
add variable to example file
mstenz Dec 16, 2022
4491230
Merge branch 'juanluisbaptiste:master' into master
mstenz May 31, 2024
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4 changes: 4 additions & 0 deletions .env.example
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Expand Up @@ -40,3 +40,7 @@

# Optional: This will use allow you to set a custom $message_size_limit value. Default is 10240000.
#MESSAGE_SIZE_LIMIT=


# Optional: This will send all message via BCC to this address. Example setting: [email protected]
#ALWAYS_BCC=
3 changes: 3 additions & 0 deletions README.md
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Expand Up @@ -85,6 +85,9 @@ The following env variable(s) are optional.

* `MESSAGE_SIZE_LIMIT` This will change the default limit of 10240000 bytes (10MB).

* `ALWAYS_BCC` This will send all message via BCC to this address. Example setting:
[email protected]

To use this container from anywhere, the 25 port or the one specified by `SMTP_PORT` needs to be exposed to the docker host server:

docker run -d --name postfix -p "25:25" \
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6 changes: 6 additions & 0 deletions run.sh
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Expand Up @@ -120,6 +120,12 @@ if [ ! -z "${MESSAGE_SIZE_LIMIT}" ]; then
echo "Setting configuration option message_size_limit with value: ${MESSAGE_SIZE_LIMIT}"
fi

# Set always_bcc
if [ ! -z "${ALWAYS_BCC}" ]; then
postconf -e "always_bcc = ${ALWAYS_BCC}"
echo "Setting configuration option always_bcc with value: ${ALWAYS_BCC}"
fi

#Start services

# If host mounting /var/spool/postfix, we need to delete old pid file before
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