134 lines
3.7 KiB
Bash
Executable File
134 lines
3.7 KiB
Bash
Executable File
#!/bin/sh -e
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os=$(cat "${__global}/explorer/os")
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smart_host="$(cat "${__object}/parameter/smart-host")"
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if [ -f "${__object}/parameter/mailname" ]; then
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mailname="$(cat "${__object}/parameter/mailname")"
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else
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# default mailname behaviour is different in certain systems
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case ${os} in
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debian|devuan|ubuntu)
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# Debian-like default to /etc/mailname
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mailname="/etc/mailname"
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;;
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*)
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# Otherwise let's use the hostname
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mailname="${__target_host}"
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;;
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esac
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fi
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case ${os} in
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debian|devuan|ubuntu)
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# Debian-like requires installing DMA
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__package dma
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# Moving forward without DMA doesn't make much sense
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export require="__package/dma"
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;;
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freebsd)
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# Disable sendmail + stop if necessary
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__key_value \
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--file "/etc/rc.conf" \
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--comment "# Disable sendmail " \
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--key "sendmail_enable" \
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--delimiter "=" \
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--value "NONE" \
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--onchange "service sendmail onestop || true" \
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"sendmail_enable"
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# Setup mailwrapper accordingly
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__file /etc/mail/mailer.conf \
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--mode 0644 \
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--source '-' <<EOF
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sendmail /usr/libexec/dma
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send-mail /usr/libexec/dma
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mailq /usr/libexec/dma
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newaliases /usr/libexec/dma
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rmail /usr/libexec/dma
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EOF
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;;
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*)
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cat > /dev/stderr <<EOF
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Your OS (${os}) is not supported yet.
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Maybe adding support is as simple as adapting the packages or allowing it,
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we highly encourage you to open a PR with the necessary changes.
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See: https://code.ungleich.ch/ungleich-public/cdist-contrib/
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EOF
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exit 1
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;;
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esac
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DMA_CONF="$(cat <<EOF
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# Managed remotely, changes will be lost
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#
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# Your smarthost (also called relayhost). Leave blank if you don't want
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# smarthost support.
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SMARTHOST ${smart_host}
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# Use this SMTP port. Most users will be fine with the default (25)
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#PORT 25
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# Path to your alias file. Just stay with the default.
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#ALIASES /etc/aliases
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# Path to your spooldir. Just stay with the default.
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#SPOOLDIR /var/spool/dma
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# SMTP authentication
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#AUTHPATH /etc/dma/auth.conf
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# Uncomment if yout want TLS/SSL support
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SECURETRANSFER
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# Uncomment if you want STARTTLS support (only used in combination with
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# SECURETRANSFER)
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STARTTLS
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# Uncomment if you have specified STARTTLS above and it should be allowed
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# to fail ("opportunistic TLS", use an encrypted connection when available
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# but allow an unencrypted one to servers that do not support it)
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#OPPORTUNISTIC_TLS
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# Path to your local SSL certificate
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#CERTFILE
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# If you want to use plain text SMTP login without using encryption, change
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# the SECURE entry below to INSECURE. Otherwise plain login will only work
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# over a secure connection. Use this option with caution.
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#SECURE
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# Uncomment if you want to defer your mails. This is useful if you are
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# behind a dialup line. You have to submit your mails manually with dma -q
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#DEFER
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# Uncomment if you want the bounce message to include the complete original
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# message, not just the headers.
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#FULLBOUNCE
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# The internet hostname dma uses to identify the host.
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# If not set or empty, the result of gethostname(2) is used.
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# If MAILNAME is an absolute path to a file, the first line of this file
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# will be used as the hostname.
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MAILNAME ${mailname}
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# Masquerade envelope from addresses with this address/hostname.
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# Use this if mails are not accepted by destination mail servers because
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# your sender domain is invalid.
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# By default, MASQUERADE is not set.
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# Format: MASQUERADE [user@][host]
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# Examples:
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# MASQUERADE john@ on host "hamlet" will send all mails as john@hamlet
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# MASQUERADE percolator will send mails as \$username@percolator, e.g. fish@percolator
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# MASQUERADE herb@ert will send all mails as herb@ert
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# Directly forward the mail to the SMARTHOST bypassing aliases and local delivery
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#NULLCLIENT
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EOF
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)"
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__file /etc/dma/dma.conf --mode 0644 --source '-' <<EOF
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${DMA_CONF}
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EOF
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