Resolve "Error when fetching wireguard config after Post-Install"

README.md

@@ -160,6 +160,15 @@ Mistborn uses the following domains (that can be reached by all Wireguard client
 | OnlyOffice | onlyoffice.mistborn | Off |
 | Jitsi | jitsi.mistborn | Off |
 
+# Default Credentials
+These are the default credentials to use in the services you choose to use:
+
+| Service | Username | Password |
+| ------- | -------- | -------- |
+| Pihole |  | {{default mistborn password}} |
+| Cockpit | cockpit | {{default mistborn password}} |
+| Nextcloud | mistborn | {{default mistborn password}} |
+
 # Gateway Setup
 Mistborn will generate the Wireguard configuration script for the Gateway. From a base Ubuntu/Debian/Raspbian operating system the following packages are recommended to be installed beforehand:
 
@@ -209,6 +218,17 @@ The `dev/` folder contains a script for completing a hard reset: destroying and
 sudo ./dev/rebuild.sh
 ```
 
+## Troubleshooting Docker
+Instead of defaulting to a system DNS server, Docker will try to use a public DNS server (e.g. 8.8.8.8). If you're having issues pulling or building Docker containers with "failure to connect" errors, this is the likely problem. You can manually set the DNS server Docker should use with the `DOCKER_OPTS` field in `/etc/default/docker`. Example:
+```
+DOCKER_OPTS="--dns 192.168.50.1 --dns 1.1.1.1"
+```
+
+Be sure to restart Docker afterward:
+```
+sudo systemctl restart docker
+```
+
 # Contact
 
 Contact me at [steven@cyber5k.com](mailto:steven@cyber5k.com)

scripts/install.sh

@@ -86,6 +86,12 @@ pushd .
 cd /opt/mistborn
 git submodule update --init --recursive
 
+# initial load update package list
+sudo apt-get update
+
+# install figlet
+sudo apt-get install -y figlet
+
 # get os and distro
 source ./scripts/subinstallers/platform.sh
 
@@ -133,7 +139,10 @@ source ./scripts/subinstallers/cockpit.sh
 # Mistborn
 # final setup vars
 iface=$(ip -o -4 route show to default | egrep -o 'dev [^ ]*' | awk '{print $2}')
-IPV4_PUBLIC=$(ip -o -4 route show default | egrep -o 'dev [^ ]*' | awk '{print $2}' | xargs ip -4 addr show | grep 'inet ' | awk '{print $2}' | grep -o "^[0-9.]*"  | tr -cd '\11\12\15\40-\176' | head -1) # tail -1 to get last
+figlet "Mistborn default NIC: $iface"
+
+#IPV4_PUBLIC=$(ip -o -4 route show default | egrep -o 'dev [^ ]*' | awk '{print $2}' | xargs ip -4 addr show | grep 'inet ' | awk '{print $2}' | grep -o "^[0-9.]*"  | tr -cd '\11\12\15\40-\176' | head -1) # tail -1 to get last
+IPV4_PUBLIC="10.2.3.1"
 
 # clean
 if [ -f "/etc/systemd/system/Mistborn-base.service" ]; then
@@ -216,3 +225,7 @@ sudo tar -czf ../mistborn_backup/mistborn_volumes_backup.tar.gz ../mistborn_volu
 sudo systemctl enable Mistborn-base.service
 sudo systemctl start Mistborn-base.service
 popd
+
+figlet "Mistborn Installed"
+echo "Watch Mistborn start: sudo journalctl -xfu Mistborn-base"
+echo "Retrieve Wireguard default config for admin: sudo docker-compose -f /opt/mistborn/base.yml run --rm django python manage.py getconf admin default"

scripts/subinstallers/cockpit.sh

@@ -1,7 +1,7 @@
 #!/bin/bash
 
 # Cockpit
-echo "Installing Cockpit"
+figlet "Mistborn: Installing Cockpit"
 if [ "$DISTRO" == "ubuntu" ]; then
     echo "Ubuntu backports enabled by default"
     

scripts/subinstallers/docker.sh

@@ -1,6 +1,8 @@
 #!/bin/bash
 
 # Docker
+figlet "Mistborn: Installing Docker"
+
 # dependencies
 echo "Installing Docker dependencies"
 sudo apt-get install -y \

scripts/subinstallers/gen_prod_env.sh

@@ -1,5 +1,7 @@
 #!/bin/sh
 
+figlet "Mistborn: Container Credentials"
+
 # generate production .env file for Django
 mkdir -p ./.envs/.production
 DJANGO_PROD_FILE="./.envs/.production/.django"

scripts/subinstallers/iptables.sh

@@ -2,6 +2,7 @@
 
 set -e
 
+figlet "Mistborn: Configuring Firewall"
 
 echo "stop iptables wrappers"
 if [ "$DISTRO" == "ubuntu" ]; then
@@ -91,10 +92,6 @@ sudo ip6tables -P INPUT DROP
 sudo ip6tables -P FORWARD DROP
 sudo ip6tables -P OUTPUT ACCEPT
 
-
-# initial load update package list
-sudo apt-get update
-
 # iptables-persistent
 if [ ! "$(dpkg-query -l iptables-persistent)" ]; then
     echo "Installing iptables-persistent"

scripts/subinstallers/platform.sh

@@ -10,5 +10,5 @@ if [ "$UNAME" == "linux" ]; then
     DISTRO=$(cat /etc/os-release | awk -F= '/^ID=/{print $2}')
 fi
 
-echo "UNAME: $UNAME"
+figlet "UNAME: $UNAME"
-echo "DISTRO: $DISTRO"
+figlet "DISTRO: $DISTRO"

scripts/subinstallers/wireguard.sh

@@ -1,5 +1,7 @@
 #!/bin/bash
 
+figlet "Mistborn: Installing Wireguard"
+
 # Wireguard
 if [ "$DISTRO" == "raspbian" ]; then
     echo "Adding Wireguard repo keys"