699c5cc635
- Delete the monotone-server-init script. - Modify the monotone rc.d(8) script to provide extra commands such as 'init', 'genkey' and 'read' to manipulate the server. These are not interactive, but allow the same level of customization as the previous script. Inspired by how the monotone init.d script from Fedora works. - Delete the need of an rc.conf script in the pkg_sysconfdir of this package. The settings previously stored there are now automatically discovered. - Fully automated creation of a server key: no more need to create a passphrase by hand, memorize it, and stick it on a configuration file to never look at it again. - The log file is now placed where it belongs: in varbase/log. - Addition of a monotone-server(7) manpage explaining the whole setup process and pointers to the server files. Note: upgrading from a previous version of the package will require manual intervention if the rc.d script in /etc/rc.d is replaced. However, I really doubt anyone is using this package so I didn't want to go through the trouble of implementing a migration procedure. I've added a note to the MESSAGE, though, asking users to contact me if required.
220 lines
6.4 KiB
Bash
220 lines
6.4 KiB
Bash
#!@RCD_SCRIPTS_SHELL@
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#
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# $NetBSD: monotone.sh,v 1.6 2010/03/12 09:27:18 jmmv Exp $
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#
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# Copyright (c) 2010 The NetBSD Foundation, Inc.
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# All rights reserved.
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#
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# Redistribution and use in source and binary forms, with or without
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# modification, are permitted provided that the following conditions
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# are met:
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# 1. Redistributions of source code must retain the above copyright
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# notice, this list of conditions and the following disclaimer.
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# 2. Redistributions in binary form must reproduce the above copyright
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# notice, this list of conditions and the following disclaimer in the
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# documentation and/or other materials provided with the distribution.
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#
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# THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
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# ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
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# TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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# PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
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# BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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# POSSIBILITY OF SUCH DAMAGE.
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#
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# PROVIDE: monotone
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# REQUIRE: DAEMON
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#
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#
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# See the monotone-server(7) manual page for details on how to use and configure
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# this script.
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#
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. /etc/rc.subr
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progname=${0##*/}
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saved_args="${@}"
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# Settings from package build. Cannot be modified after installation.
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digest_bin="@DIGEST@"
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monotone_bin="@MONOTONE@"
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monotone_group="@MONOTONE_GROUP@"
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monotone_logfile="@MONOTONE_LOGFILE@"
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monotone_user="@MONOTONE_USER@"
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pkg_sysconfdir="@PKG_SYSCONFDIR@"
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# Settings from system configuration.
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monotone_default_home=$(grep "^${monotone_user}:" /etc/passwd | cut -d : -f 6)
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monotone_default_keyname="monotone@$(hostname)"
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: ${monotone_home:=${monotone_default_home}}
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# Settings derived from the above.
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monotone_db="${monotone_home}/monotone.db"
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monotone_keysdir="${pkg_sysconfdir}/keys"
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monotone_passphrases="${pkg_sysconfdir}/passphrases"
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monotone_flags="--db='${monotone_db}' \
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--norc \
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--confdir='${pkg_sysconfdir}' \
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--keydir='${monotone_keysdir}' \
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--rcfile='${pkg_sysconfdir}/monotonerc'"
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# rc.d(8) script boilerplate.
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name="monotone"
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rcvar="${name}"
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rcvar_manpage="monotone-server(7)"
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command="${monotone_bin}"
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command_args="${monotone_flags} serve >>${monotone_logfile} 2>&1 &"
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monotone_chdir="${monotone_home}"
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required_files="${pkg_sysconfdir}/monotonerc \
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${pkg_sysconfdir}/read-permissions \
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${pkg_sysconfdir}/write-permissions"
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start_precmd="monotone_start_precmd"
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extra_commands="init genkey migrate read"
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genkey_cmd="monotone_genkey"
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init_cmd="monotone_init"
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read_cmd="monotone_read"
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info_no_log() {
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echo "${progname}: ${*}"
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}
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info() {
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log "${@}"
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info_no_log "${@}"
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}
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log() {
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require_logfile
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echo "${@}" >>"${monotone_logfile}"
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}
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run_monotone() {
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log su - "${monotone_user}" -c "'${command}' ${monotone_flags} ${*}"
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su - "${monotone_user}" -c "'${command}' ${monotone_flags} ${*}" || \
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err 1 "Execution of monotone '${*}' failed"
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}
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require_logfile() {
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test -f "${monotone_logfile}" || \
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err 1 "'${monotone_logfile}' is missing; use the 'init'" \
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"subcommand to initialize the server"
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}
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require_server_initialized() {
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test -f "${monotone_db}" || \
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err 1 "'${monotone_db}' is missing; use the 'init' subcommand" \
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"to initialize the server"
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}
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require_server_key() {
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test -f "${monotone_passphrases}" || \
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err 1 "'${monotone_passphrases}' is missing; use the" \
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"'genkey' subcommand to generate a server key"
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}
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monotone_genkey() {
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set -- ${saved_args}; shift
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local keyname="${1:-${monotone_default_keyname}}"
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test -f "${monotone_passphrases}" && \
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err 1 "${monotone_passphrases} already exists"
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if [ ! -d "${monotone_keysdir}" ]; then
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info "Creating keys directory '${monotone_keysdir}'"
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mkdir "${monotone_keysdir}" || \
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err 1 "failed to create '${monotone_keysdir}'"
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else
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info "Resetting permissions of '${monotone_keysdir}'"
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fi
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chmod 700 "${monotone_keysdir}"
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chown "${monotone_user}:${monotone_group}" "${monotone_keysdir}"
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require_server_initialized
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info "Creating key '${keyname}'"
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keypass=$(dd if=/dev/urandom bs=1024 count=100 | ${digest_bin} sha512)
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touch "${monotone_passphrases}"
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chmod 600 "${monotone_passphrases}"
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chown "${monotone_user}:${monotone_group}" "${monotone_passphrases}"
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echo "${keyname} \"${keypass}\"" >>"${monotone_passphrases}"
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run_monotone genkey "${keyname}" <<EOF
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${keypass}
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${keypass}
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EOF
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}
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monotone_init() {
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test -f "${monotone_db}" && \
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err 1 "database '${monotone_db}' already initialized"
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if [ ! -f "${monotone_logfile}" ]; then
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info_no_log "Creating log file '${monotone_logfile}'"
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touch "${monotone_logfile}" || \
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err 1 "failed to create '${monotone_logfile}'"
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else
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info_no_log "Resetting permissions of '${monotone_logfile}'"
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fi
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chmod 600 "${monotone_logfile}"
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chown "${monotone_user}:${monotone_group}" "${monotone_logfile}"
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if [ ! -d "${monotone_home}" ]; then
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info "Creating home directory '${monotone_home}'"
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mkdir "${monotone_home}" || \
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err 1 "failed to create '${monotone_home}'"
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else
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info "Resetting permissions of '${monotone_home}'"
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fi
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chmod 700 "${monotone_home}"
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chown "${monotone_user}:${monotone_group}" "${monotone_home}"
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info "Initializing database '${monotone_db}'"
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run_monotone db init
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chown "${monotone_user}:${monotone_group}" "${monotone_db}"
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chmod 600 "${monotone_db}"
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info "All done!"
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info "Use the 'genkey' subcommand to create a new server key"
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info "Use the 'read' subcommand to import existing user public keys"
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}
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monotone_migrate() {
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require_server_initialized
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run_monotone db migrate
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}
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monotone_read() {
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set -- ${saved_args}; shift
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require_server_initialized
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if [ ${#} -gt 0 ]; then
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while [ ${#} -gt 0 ]; do
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info "Importing keys from '${1}' into '${monotone_db}'"
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run_monotone read <"${1}"
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shift
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done
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else
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info "Importing keys from stdin into '${monotone_db}'"
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run_monotone read
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fi
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}
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monotone_start_precmd() {
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require_server_initialized
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require_server_key
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log "Server started on $(date)"
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log "${command}" "${command_args}"
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}
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load_rc_config "${name}"
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run_rc_command "${1}"
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