Init (wip)

scripts/install

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+#!/bin/bash
+
+# Retrieve arguments
+server_name=$1
+crt_client=$2
+crt_client_key=$3
+crt_server_ca=$4
+ip6_net=$5
+ip6_interco=$6
+
+# Check arguments
+# TODO
+
+# Install packages
+sudo apt-get --assume-yes --force-yes install openvpn
+
+# Install extra packages
+sudo apt-get --assume-yes --force-yes install sipcalc
+
+# Compute extra arguments
+wired_device=$(ip r | awk '/default via/ { print $NF; }')
+ip6_interco=$(sipcalc ${ip6_interco} | grep Compressed | awk '{ print $NF; }')
+ip6_expanded_net=$(sipcalc ${ip6_net} | grep Expanded | awk '{ print $NF; }')
+ip6_net=$(sipcalc ${ip6_net} | grep Compressed | awk '{ print $NF; }')
+ip6_addr=$(echo "$(echo ${ip6_expanded_net} | cut -d: -f1-7):42")
+ip6_addr=$(sipcalc ${ip6_addr} | grep Compressed | awk '{ print $NF; }')
+
+# Save arguments for future upgrades
+sudo yunohost app setting vpnclient wired_device -v ${wired_device}
+sudo yunohost app setting vpnclient ip6_addr -v ${ip6_addr}
+sudo yunohost app setting vpnclient ip6_net -v ${ip6_net}
+sudo yunohost app setting vpnclient ip6_interco -v ${ip6_interco}
+sudo yunohost app setting vpnclient crt_client -v ${crt_client}
+sudo yunohost app setting vpnclient crt_client_key -v ${crt_client_key}
+sudo yunohost app setting vpnclient crt_server_ca -v ${crt_server_ca}
+
+# Copy confs
+sudo install -b -o root -g root -m 0644 ../conf/client.conf.tpl /etc/openvpn/
+
+# Create certificates
+mkdir -pm 0700 /etc/openvpn/keys/
+
+sudo cat << EOF > /etc/openvpn/keys/user.crt
+${crt_client}
+EOF
+sudo cat << EOF > /etc/openvpn/keys/user.key
+${crt_client_key}
+EOF
+sudo cat << EOF > /etc/openvpn/keys/ca-server.crt
+${crt_server_ca}
+EOF
+
+sudo chown root: /etc/openvpn/keys/*
+sudo chmod 0600 /etc/openvpn/keys/*
+
+# Fix confs
+## openvpn
+sudo sed "s|<TPL:SERVER_NAME>|${server_name}|g" -i /etc/openvpn/client.conf.tpl
+
+# Copy init script
+sudo install -b -o root -g root -m 0755 ../conf/ynh-vpnclient /etc/init.d/
+
+# Fix init script
+## ynh-vpnclient
+sudo sed "s|<TPL:IP6_ADDR>|${ip6_addr}|g" -i /etc/init.d/ynh-vpnclient
+sudo sed "s|<TPL:IP6_INTERCO>|${ip6_interco}|g" -i /etc/init.d/ynh-vpnclient
+sudo sed "s|<TPL:WIRED_DEVICE>|${wired_device}|g" -i /etc/init.d/ynh-vpnclient
+
+# Set default inits
+# The boot order of these services are important, so they are disabled by default
+# and the ynh-vpnclient service handles them.
+# All services are registred by yunohost in order to prevent conflicts after the uninstall.
+sudo yunohost service add openvpn
+sudo yunohost service stop openvpn
+sudo yunohost service disable openvpn
+
+# Gooo
+sudo yunohost service add ynh-vpnclient
+sudo yunohost service enable ynh-vpnclient
+sudo yunohost service start ynh-vpnclient
+
+exit 0

scripts/remove

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+#!/bin/bash
+
+# The End
+sudo yunohost service stop ynh-hotspot
+sudo yunohost service remove ynh-hotspot
+sudo rm -f /etc/init.d/ynh-hotspot
+
+# Remove confs
+sudo rm -rf /etc/hostapd/ /etc/radvd.conf /etc/dhcp/dhcpd.conf
+
+# Remove packets
+# The yunohost policy is currently to not uninstall packets (dependency problems)
+## sudo apt-get --assume-yes --force-yes remove hostapd radvd isc-dhcp-server iptables
+## sudo apt-get --assume-yes --force-yes remove sipcalc
+
+exit 0