misc: Switch from data container to data volume

* Use the `docker volume` mechanism.
* Less confusing and makes more sense.
* Released in ~ docker v1.9
This commit is contained in:
Kyle Manna
2016-09-03 16:08:49 -07:00
parent 9e7b363758
commit 379766fc5e
15 changed files with 60 additions and 81 deletions

View File

@ -12,23 +12,18 @@ CLIENT_DIR="$(readlink -f "$(dirname "$BASH_SOURCE")/../../client")"
# Function to fail
abort() { cat <<< "$@" 1>&2; exit 1; }
#
# Create a docker container with the config data
#
docker run --name $OVPN_DATA -v /etc/openvpn busybox
ip addr ls
SERV_IP=$(ip -4 -o addr show scope global | awk '{print $4}' | sed -e 's:/.*::' | head -n1)
# Configure server with two factor authentication
docker run --volumes-from $OVPN_DATA --rm $IMG ovpn_genconfig -u udp://$SERV_IP -2
docker run -v $OVPN_DATA:/etc/openvpn --rm $IMG ovpn_genconfig -u udp://$SERV_IP -2
# nopass is insecure
docker run --volumes-from $OVPN_DATA --rm -it -e "EASYRSA_BATCH=1" -e "EASYRSA_REQ_CN=Travis-CI Test CA" $IMG ovpn_initpki nopass
docker run -v $OVPN_DATA:/etc/openvpn --rm -it -e "EASYRSA_BATCH=1" -e "EASYRSA_REQ_CN=Travis-CI Test CA" $IMG ovpn_initpki nopass
docker run --volumes-from $OVPN_DATA --rm -it $IMG easyrsa build-client-full $CLIENT nopass
docker run -v $OVPN_DATA:/etc/openvpn --rm -it $IMG easyrsa build-client-full $CLIENT nopass
# Generate OTP credentials for user named test, should return QR code for test user
docker run --volumes-from $OVPN_DATA --rm -it $IMG ovpn_otp_user $OTP_USER | tee $CLIENT_DIR/qrcode.txt
docker run -v $OVPN_DATA:/etc/openvpn --rm -it $IMG ovpn_otp_user $OTP_USER | tee $CLIENT_DIR/qrcode.txt
# Ensure a chart link is printed in client OTP configuration
grep 'https://www.google.com/chart' $CLIENT_DIR/qrcode.txt || abort 'Link to chart not generated'
grep 'Your new secret key is:' $CLIENT_DIR/qrcode.txt || abort 'Secret key is missing'
@ -43,7 +38,7 @@ fi
echo -e "$OTP_USER\n$OTP_TOKEN" > $CLIENT_DIR/credentials.txt
# Override the auth-user-pass directive to use a credentials file
docker run --volumes-from $OVPN_DATA --rm $IMG ovpn_getclient $CLIENT | sed 's/auth-user-pass/auth-user-pass \/client\/credentials.txt/' | tee $CLIENT_DIR/config.ovpn
docker run -v $OVPN_DATA:/etc/openvpn --rm $IMG ovpn_getclient $CLIENT | sed 's/auth-user-pass/auth-user-pass \/client\/credentials.txt/' | tee $CLIENT_DIR/config.ovpn
#
# Fire up the server
@ -51,7 +46,7 @@ docker run --volumes-from $OVPN_DATA --rm $IMG ovpn_getclient $CLIENT | sed 's/a
sudo iptables -N DOCKER || echo 'Firewall already configured'
sudo iptables -I FORWARD -j DOCKER || echo 'Forward already configured'
# run in shell bg to get logs
docker run --name "ovpn-test" --volumes-from $OVPN_DATA --rm -p 1194:1194/udp --privileged $IMG &
docker run --name "ovpn-test" -v $OVPN_DATA:/etc/openvpn --rm -p 1194:1194/udp --privileged $IMG &
#for i in $(seq 10); do
# SERV_IP=$(docker inspect --format '{{ .NetworkSettings.IPAddress }}')