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Lines 15-29
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# |
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# |
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# There are two variants: |
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# There are two variants: |
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# |
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# |
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# Note that there are two variables with only very slightly |
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# different names, fetchmail_user and fetchmail_users |
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# (mind the trailing plural-'s'). |
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# |
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# * Single system-wide fetchmail daemon: |
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# * Single system-wide fetchmail daemon: |
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# - This mode applies if the 'fetchmail_users' variable |
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# is unset or empty. |
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# - It is run as user `fetchmail_user' (default: fetchmail) |
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# - It is run as user `fetchmail_user' (default: fetchmail) |
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# Note: The directory /var/run/fetchmail must be writable for |
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# Note: The directory /var/run/fetchmail must be writable for |
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# 'fetchmail_user'. |
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# 'fetchmail_user'. |
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# - All configuration is contained in one global file |
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# - All configuration is contained in one global file |
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# 'fetchmail_config' (default: %%PREFIX%%/etc/fetchmailrc) |
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# 'fetchmail_config' (default: %%PREFIX%%/etc/fetchmailrc) |
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# that must be owned by 'fetchmail_user' (mode 700) |
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# that must be owned by 'fetchmail_user' and access mode |
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# may not be more than 700. |
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# - The fetchmail daemon awakes to fetch mail every |
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# - The fetchmail daemon awakes to fetch mail every |
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# 'fetchmail_polling_interval' seconds (default: 900). |
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# 'fetchmail_polling_interval' seconds (default: 900). |
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# Note that a "set daemon 123" in the file $fetchmail_config |
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# takes precedence. The rc.conf value is only a fall-back. |
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# - The fetchmail logs will go to the syslog by default, but |
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# you can override it to a file by setting |
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# 'fetchmail_logging_facility=--logfile=/path/to/logfile' |
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# in the rcfile or set logfile /path/to/logfile in the $fetchmail_config |
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# file. The log-file must pre-exist and be writable by the |
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# 'fetchmail_user'. |
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# |
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# |
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# * Per-user daemon |
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# * Per-user daemon |
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# - Users for which a fetchmail daemon is to be started must be |
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# - Users for which a fetchmail daemon is to be started must be |
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Lines 30-45
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# listed in 'fetchmail_users', e.g. fetchmail_users="user1 user2" |
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# listed in 'fetchmail_users', e.g. fetchmail_users="user1 user2" |
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# The 'fetchmail_user' (sic!) variable is ignored in this |
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# The 'fetchmail_user' (sic!) variable is ignored in this |
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# configuration variant. |
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# configuration variant. |
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# - The config files for the individual users must be located at |
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# - The config files for the individual users must be located in |
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# ${fetchmail_home_prefix}/${user}/${fetchmail_config_name}. The |
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# the fetchmail_user's home directory as ${fetchmail_config_name}. The |
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# default for 'fetchmail_home_prefix' is "/home", and that for |
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# default for 'fetchmail_config_name' is ".fetchmailrc". |
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# 'fetchmail_config_name' is ".fetchmailrc". |
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# - There are user-specific versions of 'fetchmail_config', |
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# - Note that "${fetchmail_home_prefix}/${user}" must be writable |
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# 'fetchmail_logging_facility' and 'fetchmail_polling_interval' as well as |
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# for ${user} since it is used to store the per-user PID files! |
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# the usual rc.subr variables that can be used to override the defaults, |
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# - There are user-specific versions of 'fetchmail_config' and |
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# i.e. for the user 'user1' there are variables 'fetchmail_user1_config' |
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# 'fetchmail_polling_interval' that can be used to override the |
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# and 'fetchmail_user1_polling_interval', or fetchmail_user1_env to |
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# defaults, i.e. for the user 'user1' there are variables |
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# set user-daemon specific environment variables. |
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# 'fetchmail_user1_config' and 'fetchmail_user1_polling_interval' |
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# Note that a "set daemon 123" in the config file (.fetchmailrc |
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# by default) takes precedence. The rc.conf value is only a fall-back. |
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# - All commands (e.g. start, stop, awaken (see below)) can be either |
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# - All commands (e.g. start, stop, awaken (see below)) can be either |
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# passed to all instances of the daemon (if %%PREFIX%%/etc/rc.d/fetchmail) |
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# passed to all instances of the daemon (if %%PREFIX%%/etc/rc.d/fetchmail) |
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# is run as root), or just to the instance belonging to the respective |
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# is run as root), or just to the instance belonging to the respective |
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Lines 54-64
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# |
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# |
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# In any case, you will need a working fetchmailrc file. Please consult |
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# In any case, you will need a working fetchmailrc file. Please consult |
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# the man page fetchmail(1), the documentation in %%PREFIX%%/share/doc/fetchmail/ |
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# the man page fetchmail(1), the documentation in %%PREFIX%%/share/doc/fetchmail/ |
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# and/or the material found at <http://www.fetchmail.info/>. |
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# and/or the material found at <https://www.fetchmail.info/> or |
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# <https://fetchmail.sourceforge.io/>. |
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. /etc/rc.subr |
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. /etc/rc.subr |
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# prevent reading passwords from the boot console |
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exec < /dev/null |
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name=fetchmail |
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name=fetchmail |
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# note we do not override name for instances, because we want to have a fallback |
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# to global defaults. Check for PULLVARS below. |
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rcvar=fetchmail_enable |
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rcvar=fetchmail_enable |
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command=%%PREFIX%%/bin/${name} |
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command=%%PREFIX%%/bin/${name} |
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Lines 71-81
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# read settings, set default values |
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# read settings, set default values |
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load_rc_config "$name" |
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load_rc_config "$name" |
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: ${fetchmail_enable="NO"} |
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: ${fetchmail_enable="NO"} |
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: ${fetchmail_flags=""} |
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: ${fetchmail_user="fetchmail"} |
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: ${fetchmail_user="fetchmail"} |
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: ${fetchmail_config="%%PREFIX%%/etc/fetchmailrc"} |
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: ${fetchmail_config="%%PREFIX%%/etc/fetchmailrc"} |
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: ${fetchmail_polling_interval="900"} |
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: ${fetchmail_polling_interval="900"} |
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: ${fetchmail_logging_facility="--syslog"} |
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: ${fetchmail_logging_facility="--syslog"} |
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: ${fetchmail_home_prefix="/home"} |
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: ${fetchmail_config_name=".fetchmailrc"} |
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: ${fetchmail_config_name=".fetchmailrc"} |
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# send signal to fetchmail process(es) to check for new mail immediately |
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# send signal to fetchmail process(es) to check for new mail immediately |
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Lines 91-125
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return |
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return |
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} |
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} |
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# arguments: |
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# ACTION - perform ACTION for the one global daemon |
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# ACTION USER GLOBALCONFIG - ditto, inside the recursive call |
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# |
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# ACTION USER - perform ACTION for the USER-specific daemon, inside recursive call |
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# |
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# XXX FIXME - to easily grok this script, read the outer "else" first... |
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if [ -n "$2" ]; then |
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if [ -n "$2" ]; then |
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# perform action for an instance of fetchmail daemon |
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# perform action for an instance of fetchmail daemon |
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user="$2" |
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fetchmail_user="$2" |
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if [ "x${fetchmail_users}" != "x" -o "x$3" = "xGLOBALCONFIG" ]; then |
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if [ "x${fetchmail_users}" != "x" -o "x$3" = "xGLOBALCONFIG" ]; then |
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if [ "x${fetchmail_users}" != "x" ]; then |
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if [ "x${fetchmail_users}" != "x" ]; then |
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# multiuser setup: determine user specific config and pid file |
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# multiuser setup: determine user specific config and pid file |
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eval fetchmail_config="\${fetchmail_${user}_config:-${fetchmail_home_prefix}/${user}}/${fetchmail_config_name}" |
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fetchmail_home="$(getent passwd ${fetchmail_user} | cut -f6 -d:)" |
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eval pidfile="${fetchmail_home_prefix}/${user}/.fetchmail.pid" |
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fetchmail_home="${fetchmail_home%/}" |
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eval fetchmail_user=$user |
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fetchmail_config="${fetchmail_home}/${fetchmail_config_name}" |
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pidfile="${fetchmail_home}/.fetchmail.pid" |
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# PULLVARS - pull user specific variables into scope if existing |
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# else use global defaults |
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for i in chdir chroot env env_file fib flags nice \ |
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limits login_class oomprotect program user group groups prepend \ |
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logging_facility polling_interval |
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do |
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uvarname=fetchmail_${fetchmail_user}_${i} |
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eval fetchmail_${i}="\${${uvarname}-\${fetchmail_${i}}}" |
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done |
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else |
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else |
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eval pidfile=/var/run/fetchmail/fetchmail.pid |
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pidfile=/var/run/fetchmail/fetchmail.pid |
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fi |
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fi |
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required_files=${fetchmail_config} |
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required_files=${fetchmail_config} |
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eval fetchmail_polling_interval="\${fetchmail_${user}_polling_interval:-${fetchmail_polling_interval}}" |
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fetchmail_flags="-f ${fetchmail_config} \ |
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# add early command line arguments |
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--pidfile ${pidfile} \ |
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# if logfile set in config file, do not override with rc.conf default (note logfile overrides syslog) |
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-d ${fetchmail_polling_interval} \ |
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_logfile="$(su -m ${fetchmail_user} -c sh -c "fetchmail -f ${fetchmail_config} --configdump" | fgrep logfile | cut -d: -f2)" |
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${fetchmail_logging_facility}" |
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if [ _"${_logfile}" != _"None," ] ; then |
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else |
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fetchmail_logging_facility="" |
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echo "$0: extra argument ignored" |
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fi |
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fi |
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fetchmail_flags="${fetchmail_flags} -f ${fetchmail_config} --pidfile ${pidfile} ${fetchmail_logging_facility}" |
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# add late command line arguments |
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# if no polling interval in config file, use value from rc.conf |
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if [ "$(su -m ${fetchmail_user} -c sh -c "fetchmail -f ${fetchmail_config} --configdump" | fgrep poll_interval | cut -d: -f2)" = "0," ] ; then |
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fetchmail_flags="${fetchmail_flags} -d ${fetchmail_polling_interval}" |
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fi |
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else |
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echo "$0: extra argument ignored" |
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fi |
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else |
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else |
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uid=`id -u` |
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# global or 'umbrella' run |
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if [ "x${fetchmail_users}" != "x" -a "x$1" != "x" -a "$uid" = "0" ]; then |
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uid=$(id -u) |
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if [ "x${fetchmail_users}" != "x" -a "x$1" != "x" -a "$uid" = "0" ]; then |
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# root mode: multiple user profiles are handled by recursive |
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# root mode: multiple user profiles are handled by recursive |
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# calls of this script |
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# calls of this script |
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for user in ${fetchmail_users}; do |
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for user in ${fetchmail_users}; do |
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echo "===> fetchmail user: ${user}" |
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echo "===> fetchmail user: ${user}" |
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$fetchmail_script $1 ${user} |
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$fetchmail_script "$1" "${user}" |
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retcode="$?" |
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retcode="$?" |
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if [ "0${retcode}" -ne 0 ]; then |
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if [ "0${retcode}" -ne 0 ]; then |
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failed="${user} (${retcode}) ${failed:-}" |
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failed="${user} (${retcode}) ${failed:-}" |
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Lines 133-150
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# There is only one global configuration file |
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# There is only one global configuration file |
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globalconfig=GLOBALCONFIG |
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globalconfig=GLOBALCONFIG |
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fi |
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fi |
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$fetchmail_script $1 `id -u -n` $globalconfig |
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$fetchmail_script "$1" "$(id -u -n)" $globalconfig |
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retcode="$?" |
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retcode="$?" |
| 138 |
if [ "0${retcode}" -ne 0 ]; then |
188 |
if [ "0${retcode}" -ne 0 ]; then |
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failed="${user} (${retcode}) ${failed:-}" |
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failed="${name} (${retcode}) ${failed:-}" |
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exit 1 |
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exit 1 |
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else |
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else |
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success="${user} ${success:-}" |
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success="${name} ${success:-}" |
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fi |
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fi |
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exit 0 |
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exit 0 |
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fi |
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fi |
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fi |
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fi |
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# actually execute the fetchmail program |
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# actually execute the fetchmail program |
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export FETCHMAILUSER=$fetchmail_user |
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export FETCHMAILUSER=$fetchmail_user |
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run_rc_command "$1" |
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run_rc_command "$1" |