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https://github.com/docker-mailserver/docker-mailserver.git
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b9dbec3276
* refactored scripts located under `target/bin/` The scripts under `target/bin/` now use the new log and I replaced some `""` with `''` on the way. The functionality stays the same, this mostly style and log. * corrected fail2ban (script and tests) * corrected OpenDKIM log output in tests * reverted (some) changes to `sedfile` Moreover, a few messages for BATS were streamlined and a regression in the linting script reverted. * apple PR feedback * improve log output from `fail2ban` script The new output has a single, clear message with the '[ ERROR ] ' prefix, and then output that explains the error afterwards. This is coherent with the logging style which should be used while providing more information than just a single line about IPTables not functioning. * simplified `setquota` script * consistently named the `__usage` function Before, scripts located under `target/bin/` were using `usage` or `__usage`. Now, they're using `__usage` as they should. * improved `sedfile` With `sedfile`, we cannot use the helper functions in a nice way because it is used early in the Dockerfile at a stage where the helper scripts are not yet copied. The script has been adjusted to be canonical with all the other scripts under `target/bin/`. * fixed tests * removed `__usage` from places where it does not belong `__usage` is to be used on wrong user input, not on other failures as well. This was fixed in `delquota` and `setquota`. * apply PR review feedback
56 lines
1.5 KiB
Bash
Executable file
56 lines
1.5 KiB
Bash
Executable file
#! /bin/bash
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# Description: This script will split the content of /etc/fetchmailrc into
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# smaller fetchmailrc files per server [poll] entries. Each
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# separate fetchmailrc file is stored in /etc/fetchmailrc.d
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#
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# The mail purpose for this is to work around what is known
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# as the Fetchmail IMAP idle issue.
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#
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FETCHMAILRC="/etc/fetchmailrc"
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FETCHMAILRCD="/etc/fetchmailrc.d"
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DEFAULT_FILE="${FETCHMAILRCD}/defaults"
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if [[ ! -r "${FETCHMAILRC}" ]]
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then
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_log 'error' "File '${FETCHMAILRC}' not found"
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exit 1
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fi
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if [[ ! -d ${FETCHMAILRCD} ]]
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then
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if ! mkdir "${FETCHMAILRCD}"
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then
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_log 'error' "Unable to create folder '${FETCHMAILRCD}'"
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exit 1
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fi
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fi
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COUNTER=0
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SERVER=0
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while read -r LINE
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do
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if [[ ${LINE} =~ poll ]]
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then
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# If we read "poll" then we reached a new server definition
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# We need to create a new file with fetchmail defaults from
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# /etc/fetcmailrc
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COUNTER=$((COUNTER+1))
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SERVER=1
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cat "${DEFAULT_FILE}" > "${FETCHMAILRCD}/fetchmail-${COUNTER}.rc"
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echo "${LINE}" >> "${FETCHMAILRCD}/fetchmail-${COUNTER}.rc"
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elif [[ ${SERVER} -eq 0 ]]
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then
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# We have not yet found "poll". Let's assume we are still reading
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# the default settings from /etc/fetchmailrc file
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echo "${LINE}" >> "${DEFAULT_FILE}"
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else
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# Just the server settings that need to be added to the specific rc.d file
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echo "${LINE}" >> "${FETCHMAILRCD}/fetchmail-${COUNTER}.rc"
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fi
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# delete commented lines before parsing
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done < <(sed '/^[[:space:]]*#/d' "${FETCHMAILRC}")
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rm "${DEFAULT_FILE}"
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