--- /dev/null
+#!/bin/bash
+# No way I try to deal with a crippled sh just for POSIX foo.
+
+# Copyright (C) 2009 Joerg Jaspert <joerg@debian.org>
+#
+# This program is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License as
+# published by the Free Software Foundation; version 2.
+#
+# This program is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+# General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+
+# Homer: Are you saying you're never going to eat any animal again? What
+# about bacon?
+# Lisa: No.
+# Homer: Ham?
+# Lisa: No.
+# Homer: Pork chops?
+# Lisa: Dad, those all come from the same animal.
+# Homer: Heh heh heh. Ooh, yeah, right, Lisa. A wonderful, magical animal.
+
+# exit on errors
+set -e
+# make sure to only use defined variables
+set -u
+# ERR traps should be inherited from functions too. (And command
+# substitutions and subshells and whatnot, but for us the functions is
+# the important part here)
+set -E
+
+# import the general variable set.
+export SCRIPTVARS=/srv/ftp-master.debian.org/dak/config/debian/vars
+. $SCRIPTVARS
+
+########################################################################
+# Functions #
+########################################################################
+# common functions are "outsourced"
+. "${configdir}/common"
+
+# source the dinstall functions
+. "${configdir}/dinstall.functions"
+
+########################################################################
+########################################################################
+
+# Function to save which stage we are in, so we can restart an interrupted
+# dinstall. Or even run actions in parallel, if we dare to, by simply
+# backgrounding the call to this function. But that should only really be
+# done for things we don't care much about.
+#
+# This should be called with the first argument being an array, with the
+# members
+# - FUNC - the function name to call
+# - ARGS - Possible arguments to hand to the function. Can be the empty string
+# - TIME - The timestamp name. Can be the empty string
+# - ERR - if this is the string false, then the call will be surrounded by
+# set +e ... set -e calls, so errors in the function do not exit
+# dinstall. Can be the empty string, meaning true.
+#
+# MAKE SURE TO KEEP THIS THE LAST FUNCTION, AFTER ALL THE VARIOUS ONES
+# ADDED FOR DINSTALL FEATURES!
+function stage() {
+ ARGS='GO[@]'
+ local "${!ARGS}"
+
+ error=${ERR:-"true"}
+
+ STAGEFILE="${stagedir}/${FUNC}"
+ if [ -f "${STAGEFILE}" ]; then
+ stamptime=$(/usr/bin/stat -c %Z "${STAGEFILE}")
+ unixtime=$(date +%s)
+ difference=$(( $unixtime - $stamptime ))
+ if [ ${difference} -ge 14400 ]; then
+ log_error "Did already run ${FUNC}, stagefile exists, but that was ${difference} seconds ago. Please check."
+ else
+ log "Did already run ${FUNC}, not calling again..."
+ fi
+ return
+ fi
+
+ debug "Now calling function ${FUNC}. Arguments: ${ARGS}. Timestamp: ${TIME}"
+
+ # Make sure we are always at the same place. If a function wants to be elsewhere,
+ # it has to cd first!
+ cd ${configdir}
+
+ # Now redirect the output into $STAGEFILE.log. In case it errors out somewhere our
+ # errorhandler trap can then mail the contents of $STAGEFILE.log only, instead of a whole
+ # dinstall logfile. Short error mails ftw!
+ exec >> "${STAGEFILE}.log" 2>&1
+
+ if [ -f "${LOCK_STOP}" ]; then
+ log "${LOCK_STOP} exists, exiting immediately"
+ exit 42
+ fi
+
+ if [ "${error}" = "false" ]; then
+ set +e
+ fi
+ ${FUNC} ${ARGS}
+
+ # No matter what happened in the function, we make sure we have set -e default state back
+ set -e
+
+ # Make sure we are always at the same place.
+ cd ${configdir}
+
+ # We always use the same umask. If a function wants to do different, fine, but we reset.
+ umask 022
+
+ touch "${STAGEFILE}"
+
+ if [ -n "${TIME}" ]; then
+ ts "${TIME}"
+ fi
+
+ # And the output goes back to the normal logfile
+ exec >> "$LOGFILE" 2>&1
+
+ # Now we should make sure that we have a usable dinstall.log, so append the $STAGEFILE.log
+ # to it.
+ cat "${STAGEFILE}.log" >> "${LOGFILE}"
+ rm -f "${STAGEFILE}.log"
+
+ if [ -f "${LOCK_STOP}" ]; then
+ log "${LOCK_STOP} exists, exiting immediately"
+ exit 42
+ fi
+}
+
+########################################################################
+
+# We need logs.
+LOGFILE="$logdir/dinstall.log"
+
+exec >> "$LOGFILE" 2>&1
+
+# And now source our default config
+. "${configdir}/dinstall.variables"
+
+# Make sure we start out with a sane umask setting
+umask 022
+
+# And use one locale, no matter what the caller has set
+export LANG=C
+export LC_ALL=C
+
+touch "${DINSTALLSTART}"
+ts "startup"
+DINSTALLBEGIN="$(date -u +"%a %b %d %T %Z %Y (%s)")"
+state "Startup"
+
+lockfile -l 3600 "${LOCK_DAILY}"
+trap onerror ERR
+trap cleanup EXIT TERM HUP INT QUIT
+
+touch "${LOCK_BRITNEY}"
+
+GO=(
+ FUNC="savetimestamp"
+ TIME=""
+ ARGS=""
+ ERR="false"
+)
+stage $GO
+
+GO=(
+ FUNC="merkel1"
+ TIME="init"
+ ARGS=""
+ ERR="false"
+)
+stage $GO &
+
+GO=(
+ FUNC="pgdump_pre"
+ TIME="pg_dump1"
+ ARGS=""
+ ERR=""
+)
+stage $GO
+
+GO=(
+ FUNC="updates"
+ TIME="External Updates"
+ ARGS=""
+ ERR="false"
+)
+stage $GO
+
+GO=(
+ FUNC="i18n1"
+ TIME="i18n 1"
+ ARGS=""
+ ERR="false"
+)
+stage $GO
+
+lockfile "$LOCK_ACCEPTED"
+lockfile "$LOCK_NEW"
+
+GO=(
+ FUNC="punew"
+ TIME="p-u-new"
+ ARGS="proposedupdates"
+ ERR="false"
+)
+stage $GO
+
+#GO=(
+# FUNC="opunew"
+# TIME="o-p-u-new"
+# ARGS="oldproposedupdates"
+# ERR="false"
+#)
+#stage $GO
+
+GO=(
+ FUNC="newstage"
+ TIME="newstage"
+ ARGS=""
+ ERR=""
+)
+stage $GO
+
+GO=(
+ FUNC="cruft"
+ TIME="cruft"
+ ARGS=""
+ ERR=""
+)
+stage $GO
+
+state "indices"
+
+GO=(
+ FUNC="dominate"
+ TIME="dominate"
+ ARGS=""
+ ERR=""
+)
+stage $GO
+
+GO=(
+ FUNC="filelist"
+ TIME="generate-filelist"
+ ARGS=""
+ ERR=""
+)
+stage $GO
+
+GO=(
+ FUNC="fingerprints"
+ TIME="import-keyring"
+ ARGS=""
+ ERR="false"
+)
+stage $GO
+
+GO=(
+ FUNC="overrides"
+ TIME="overrides"
+ ARGS=""
+ ERR=""
+)
+stage $GO
+
+GO=(
+ FUNC="mpfm"
+ TIME="pkg-file-mapping"
+ ARGS=""
+ ERR="false"
+)
+stage $GO
+
+state "packages/contents"
+GO=(
+ FUNC="packages"
+ TIME="apt-ftparchive"
+ ARGS=""
+ ERR=""
+)
+# Careful: When we ever go and remove this monster-long thing, we have to check the backgrounded
+# functions before it. We no longer have a 1.5hour sync point then.
+stage $GO
+
+state "dists/"
+GO=(
+ FUNC="pdiff"
+ TIME="pdiff"
+ ARGS=""
+ ERR=""
+)
+stage $GO
+
+GO=(
+ FUNC="release"
+ TIME="release files"
+ ARGS=""
+ ERR=""
+)
+stage $GO
+
+GO=(
+ FUNC="dakcleanup"
+ TIME="cleanup"
+ ARGS=""
+ ERR=""
+)
+stage $GO
+
+GO=(
+ FUNC="buildd_dir"
+ TIME="buildd_dir"
+ ARGS=""
+ ERR=""
+)
+stage $GO
+
+state "scripts"
+GO=(
+ FUNC="mkmaintainers"
+ TIME="mkmaintainers"
+ ARGS=""
+ ERR=""
+)
+stage $GO
+
+GO=(
+ FUNC="mkuploaders"
+ TIME="mkuploaders"
+ ARGS=""
+ ERR=""
+)
+stage $GO
+
+GO=(
+ FUNC="copyoverrides"
+ TIME="copyoverrides"
+ ARGS=""
+ ERR=""
+)
+stage $GO
+
+GO=(
+ FUNC="mklslar"
+ TIME="mklslar"
+ ARGS=""
+ ERR=""
+)
+stage $GO
+
+GO=(
+ FUNC="mkfilesindices"
+ TIME="mkfilesindices"
+ ARGS=""
+ ERR=""
+)
+stage $GO
+
+GO=(
+ FUNC="mkchecksums"
+ TIME="mkchecksums"
+ ARGS=""
+ ERR=""
+)
+stage $GO
+
+GO=(
+ FUNC="mirror"
+ TIME="mirror hardlinks"
+ ARGS=""
+ ERR=""
+)
+stage $GO
+
+rm -f "$LOCK_ACCEPTED"
+rm -f "$LOCK_NEW"
+rm -f "${LOCK_DAILY}"
+
+ts "locked part finished"
+state "postlock"
+
+GO=(
+ FUNC="pgdump_post"
+ TIME="pg_dump2"
+ ARGS=""
+ ERR=""
+)
+stage $GO &
+
+GO=(
+ FUNC="expire"
+ TIME="expire_dumps"
+ ARGS=""
+ ERR=""
+)
+stage $GO &
+
+GO=(
+ FUNC="transitionsclean"
+ TIME="transitionsclean"
+ ARGS=""
+ ERR=""
+)
+stage $GO &
+
+GO=(
+ FUNC="reports"
+ TIME="reports"
+ ARGS=""
+ ERR=""
+)
+stage $GO &
+
+GO=(
+ FUNC="dm"
+ TIME=""
+ ARGS=""
+ ERR=""
+)
+stage $GO &
+
+GO=(
+ FUNC="bts"
+ TIME=""
+ ARGS=""
+ ERR="false"
+)
+stage $GO &
+
+GO=(
+ FUNC="merkel2"
+ TIME="merkel projectb push"
+ ARGS=""
+ ERR="false"
+)
+stage $GO &
+
+GO=(
+ FUNC="mirrorpush"
+ TIME="mirrorpush"
+ ARGS=""
+ ERR="false"
+)
+stage $GO &
+
+GO=(
+ FUNC="i18n2"
+ TIME="i18n 2"
+ ARGS=""
+ ERR="false"
+)
+stage $GO &
+
+GO=(
+ FUNC="stats"
+ TIME="stats"
+ ARGS=""
+ ERR="false"
+)
+stage $GO &
+
+GO=(
+ FUNC="testingsourcelist"
+ TIME=""
+ ARGS=""
+ ERR="false"
+)
+stage $GO &
+
+rm -f "${LOCK_BRITNEY}"
+
+GO=(
+ FUNC="pgdakdev"
+ TIME="dak-dev db"
+ ARGS=""
+ ERR="false"
+)
+stage $GO &
+
+GO=(
+ FUNC="merkel3"
+ TIME="merkel ddaccessible sync"
+ ARGS=""
+ ERR="false"
+)
+stage $GO &
+
+GO=(
+ FUNC="compress"
+ TIME="compress"
+ ARGS=""
+ ERR=""
+)
+stage $GO &
+
+GO=(
+ FUNC="aptftpcleanup"
+ TIME="apt-ftparchive cleanup"
+ ARGS=""
+ ERR="false"
+)
+stage $GO
+
+log "Daily cron scripts successful, all done"
+
+exec > "$logdir/afterdinstall.log" 2>&1
+
+GO=(
+ FUNC="renamelogfile"
+ TIME=""
+ ARGS=""
+ ERR="false"
+)
+stage $GO
+state "all done"
+
+
+# Now, at the very (successful) end of dinstall, make sure we remove
+# our stage files, so the next dinstall run will do it all again.
+rm -f ${stagedir}/*
+touch "${DINSTALLEND}"
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