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90 lines
2.4 KiB
90 lines
2.4 KiB
14 years ago
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#!/bin/sh
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set -e
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# if we do not have debconf, we just skip this
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. /usr/share/debconf/confmodule || exit 0
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CONFIGFILE=/var/lib/yacy/SETTINGS/yacy.conf
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if [ ! -e $CONFIGFILE ]; then
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db_set yacy/peername $(hostname)
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else
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db_set yacy/peername $(grep "^peerName=" $CONFIGFILE | sed -e "s/peerName=\(.*\)/\1/")
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NETWORK_URL=$(grep "^network\.unit\.definition=" $CONFIGFILE | sed -e "s/network\.unit\.definition=\(.*\)/\1/")
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case "$NETWORK_URL" in
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defaults/yacy.network.freeworld.unit)
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db_set yacy/network freeworld
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;;
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defaults/yacy.network.intranet.unit)
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db_set yacy/network intranet
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;;
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defaults/yacy.network.allip.unit)
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db_set yacy/network allip
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;;
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defaults/yacy.network.webportal.unit)
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db_set yacy/network webportal
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;;
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*)
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db_set yacy/network url
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db_set yacy/network-url "$NETWORK_URL"
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;;
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esac
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db_set yacy/memory-start $(grep "^javastart_Xms=" $CONFIGFILE | sed -e "s/javastart_Xms=Xms\(.*\)m/\1/")
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db_set yacy/memory-max $(grep "^javastart_Xmx=" $CONFIGFILE | sed -e "s/javastart_Xmx=Xmx\(.*\)m/\1/")
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fi
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db_capb backup
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# use state machine to support step back
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STATE=1
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while true; do
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case "$STATE" in
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1)
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# Two unrelated questions.
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db_input high yacy/peername || true
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db_input high yacy/password || true
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db_input high yacy/network || true
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;;
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2)
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# Only ask this question if the
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# first question was answered with
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# url
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db_get yacy/network
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if [ "$RET" = "url" ]; then
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db_input high yacy/network-url || true
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fi
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;;
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3)
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db_input high yacy/memory-start || true
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db_input high yacy/memory-max || true
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;;
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*)
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# The default case catches when $STATE is greater than the
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# last implemented state, and breaks out of the loop. This
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# requires that states be numbered consecutively from 1
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# with no gaps, as the default case will also be entered
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# if there is a break in the numbering
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break # exits the enclosing "while" loop
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;;
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esac
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if db_go; then
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STATE=$(($STATE + 1))
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else
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STATE=$(($STATE - 1))
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fi
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done
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if [ $STATE -eq 0 ]; then
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# The user has asked to back up from the first
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# question. This case is problematical. Regular
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# dpkg and apt package installation isn't capable
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# of backing up questions between packages as this
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# is written, so this will exit leaving the package
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# unconfigured - probably the best way to handle
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# the situation.
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exit 10
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fi
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