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patch_bashrc() {
echo "#"
echo "# As one of the last things here we will set a new prompt to distinguish"
echo "# the bwLehrpool satellite server from other servers. To accomplish this"
echo "# we will set a very classy prompt. This will take effect at next root login."
local ifname=$( ifconfig | grep -oEm1 '^e\w+' )
echo "# Setting prompt..."
if grep -q '^IP=' /root/.bashrc; then
echo "...already done."
else
sed "s/%ifname%/$ifname/g" >> /root/.bashrc <<-"ENDO"
IP=$( ip -4 a show "%ifname%" 2>/dev/null | grep '^\s*inet\s' | awk -F ' ' '{print $2}' )
[ -z "$IP" ] && IP=$(ip -4 a | grep '^\s*inet\s'| grep -v '127.0.0' | head -n 1 | awk -F ' ' '{print $2}')
IP=${IP%/*}
[ -z "$IP" ] && IP="noip???"
PS1="\[\033[01;31m\]\u\[\033[00m\]@\[\033[01;32m\]\h \[\033[00m\]($IP)
\[\033[01;34m\]\w\[\033[00m\] # "
ENDO
fi
# aliases, dircolors
sed -i -r 's/# *(alias|export LS|eval ")/\1/' /root/.bashrc
}
patch_vim() {
sed -i -r 's/" *(syntax|set showmatch|set smartcase|set incsearch)/\1/' /etc/vim/vimrc
echo "set autoindent" >> /etc/vim/vimrc
echo "set smartindent" >> /etc/vim/vimrc
}
patch_ldapsearch() {
# Make ldapsearch ignore invalid certificates
sed -i '/tls_reqcert/Id' /etc/ldap/ldap.conf
echo "TLS_REQCERT never" >> /etc/ldap/ldap.conf
}
patch_java() {
# Fix svg renderer:
# java.awt.AWTError: Assistive Technology not found: org.GNOME.Accessibility.AtkWrapper
sed -i -e '/^assistive_technologies=/s/^/#/' /etc/java-*-openjdk/accessibility.properties &> /dev/null
}
set_version_string() {
echo -n "# Setting version string..."
echo 'VERSION="'$VERSION'"' >> "$CONFIGDIR"/config
echo "ok."
}
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