zzz
240d59393f
Add debian-alt/stretch files Update debian-alt/precise, trusty, xenial, bionic, disco to include the changes from buster, not stretch Remove debian-alt/buster, unstable files Doc updates
128 lines
4.5 KiB
Bash
Executable File
128 lines
4.5 KiB
Bash
Executable File
#!/bin/sh
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set -e
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I2PHOME=/var/lib/i2p
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I2PSYSUSER=i2psvc
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conffile="/etc/default/i2p"
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systemdservice="/lib/systemd/system/i2p.service"
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# Source debconf library -- we have a Depends line
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# to make sure it is there...
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. /usr/share/debconf/confmodule
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db_version 2.0
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case "$1" in
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configure|reconfigure)
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if [ ! -e $conffile ]; then
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echo "# Defaults for i2p initscript (/etc/init.d/i2p)" >> $conffile
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echo "# This is a posix shell fragment" >> $conffile
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echo >> $conffile
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echo "# [automatically edited by postinst, do not change line format ]" >> $conffile
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echo "# Run 'dpkg-reconfigure -plow i2p' to change these values." >> $conffile
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echo >> $conffile
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echo "RUN_DAEMON=" >> $conffile
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echo "I2PUSER=" >> $conffile
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echo "ULIMIT=" >> $conffile
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echo "CONFINE_WITH_APPARMOR=" >> $conffile
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echo "# The next value is also wrapper.java.maxmemory in /etc/i2p/wrapper.config" >> $conffile
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echo "MEMORYLIMIT=" >> $conffile
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fi
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db_get i2p/daemon
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RUN_DAEMON="$RET"
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db_get i2p/user
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I2PUSER="$RET"
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db_get i2p/memory
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MEMORYLIMIT="$RET"
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db_get i2p/aa
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CONFINE_WITH_APPARMOR="$RET"
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cp -a -f $conffile $conffile.tmp
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# If the admin deleted or commented some variables but then set them via debconf,
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# (re-)add them to the conffile.
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test -z "$RUN_DAEMON" || grep -Eq '^ *RUN_DAEMON=' $conffile || \
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echo "RUN_DAEMON=" >> $conffile
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test -z "$I2PUSER" || grep -Eq '^ *I2PUSER=' $conffile || \
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echo "I2PUSER=" >> $conffile
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test -z "$MEMORYLIMIT" || grep -Eq '^ *MEMORYLIMIT=' $conffile || \
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echo "MEMORYLIMIT=" >> $conffile
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test -z "$ULIMIT" || grep -Eq '^ *ULIMIT=' $conffile || \
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echo "ULIMIT=" >> $conffile
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test -z "$CONFINE_WITH_APPARMOR" || grep -Eq '^ *CONFINE_WITH_APPARMOR=' $conffile || \
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echo "CONFINE_WITH_APPARMOR=" >> $conffile
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if [ -z $RUN_DAEMON ]; then
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RUN_DAEMON="false"
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I2PUSER="i2psvc"
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fi
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sed -e "s/^ *RUN_DAEMON=.*/RUN_DAEMON=\"$RUN_DAEMON\"/" \
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-e "s/^ *I2PUSER=.*/I2PUSER=\"$I2PUSER\"/" \
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-e "s/^ *MEMORYLIMIT=.*/MEMORYLIMIT=\"$MEMORYLIMIT\"/" \
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-e "s/^ *CONFINE_WITH_APPARMOR=.*/CONFINE_WITH_APPARMOR=\"$CONFINE_WITH_APPARMOR\"/" \
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< $conffile > $conffile.tmp
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mv -f $conffile.tmp $conffile
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if [ -e "$systemdservice" ]; then
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sed -e "s/User=.*/User=$I2PUSER/" < "$systemdservice" > "$systemdservice.tmp"
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mv -f "$systemdservice.tmp" "$systemdservice"
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chmod 0644 -f "$systemdservice"
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if [ -d /run/systemd/system ]; then
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systemctl --system daemon-reload || true
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if [ $RUN_DAEMON = 'true' ]; then
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deb-systemd-helper enable i2p.service
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else
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deb-systemd-helper disable i2p.service
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fi
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fi
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fi
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sed -e "s/^ *wrapper\.java\.maxmemory=.*/wrapper\.java\.maxmemory=$MEMORYLIMIT/" \
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< /etc/i2p/wrapper.config > /etc/i2p/wrapper.config.tmp
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mv -f /etc/i2p/wrapper.config.tmp /etc/i2p/wrapper.config
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chmod 0644 -f /etc/i2p/wrapper.config
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# Older versions of adduser created the home directory.
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# The version of adduser in Debian unstable does not.
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[ -d $I2PHOME ] || mkdir -m0750 $I2PHOME
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# Create user and group as a system user.
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if getent passwd i2psvc > /dev/null 2>&1 ; then
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groupadd -f $I2PSYSUSER || true
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usermod -c "I2P Router Daemon" -d $I2PHOME -g $I2PSYSUSER -s "/bin/false" \
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$I2PSYSUSER -e 1 > /dev/null 2>&1 || true
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else
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adduser --system --quiet --group --home $I2PHOME $I2PSYSUSER > /dev/null 2>&1
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fi
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[ -d /var/log/i2p ] || mkdir -m0750 /var/log/i2p
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chown -f -R $I2PSYSUSER:i2psvc /var/log/i2p
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# Has someone set the permissions with dpkg-statoverride? If so, obey them.
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if ! dpkg-statoverride --list $I2PHOME > /dev/null 2>&1
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then
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chown -f -R $I2PSYSUSER:$I2PSYSUSER $I2PHOME
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chmod -f u=rwx,g=rxs,o= $I2PHOME
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fi
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db_stop
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;;
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abort-upgrade|abort-remove|abort-deconfigure)
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echo "Aborting upgrade"
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exit 0
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;;
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*)
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echo "postinst called with unknown argument \`$1'" >&2
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exit 0
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;;
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esac
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#DEBHELPER#
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exit 0
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# vim: tabstop=8 expandtab shiftwidth=4 softtabstop=4
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