feature: Gets Ubuntu autoinstall working.

serverinfra/install.sh

@@ -1,35 +1,66 @@
 #!/usr/bin/env bash
-SSH_SERVER="$1"
+SERVER_INSTALL_PATH="$1"
 
-ssh-to-srv() {
-  ssh -o "UserKnownHostsFile=/dev/null" -o "StrictHostKeyChecking=no" nixos@$SSH_SERVER $@
-}
+HTTP_PORT="$((1024 + $RANDOM % 65535))"
+TMPDIR="/tmp/server_http_$HTTP_PORT"
 
-if [ "$GIT_REPO" == "" ]; then
-  export GIT_REPO="https://git.hofers.cloud/greysoh/kittehcluster"
-fi
+BASE_IPS="$(ip a | grep "inet" | grep "brd" | cut -d "/" -f 1 | cut -d " " -f 6)"
 
-if [ "$NIX_INSTALL_PATH" == "" ]; then
-  echo "ERROR: the environment variable 'NIX_INSTALL_PATH' is not set!"
-  echo "This can be fixed by setting it to the path of the nix file, i.e:"
-  echo "$ NIX_INSTALL_PATH=kitteh-node-1/server.nix ./install.sh"
+EXT_10_DOT_IPS="$(echo "$BASE_IPS" | grep "10.")"
+EXT_192168_IPS="$(echo "$BASE_IPS" | grep "192.168.")"
+EXT_172_16_IPS="$(echo "$BASE_IPS" | grep "172.16.")"
+
+EXTERNAL_IP_FULL=$EXT_10_DOT_IPS$'\n'$EXT_192168_IPS$'\n'$EXT_172_16_IPS$'\n'
+
+if [ "$SERVER_INSTALL_PATH" = "" ]; then
+  echo "You didn't pass in all the arguments! Usage:"
+  echo "  ./install.sh \$INSTALL_KEY"
   exit 1
 fi
 
-if [ ! -f "secrets.nix" ]; then
-  echo "ERROR: secrets.nix doesn't exit! Copy that file, and setup your secrets, please."
-  exit 1
+./merge.py "$SERVER_INSTALL_PATH"
+
+echo "[x] initializing..."
+mkdir $TMPDIR
+
+echo "#cloud-config" > $TMPDIR/user-data
+cat /tmp/script.yml >> $TMPDIR/user-data
+
+if [ "$(uname)" == "Linux" ]; then
+  echo "[x] stopping firewall (Linux)..."
+  sudo systemctl stop firewall
 fi
 
-echo "Initializing..."
+touch $TMPDIR/meta-data
+touch $TMPDIR/vendor-data
 
-# Ugh, gotta reimplement ssh-copy-id real quick...
-# TODO: see if there's a way to specify custom arguments to ssh-copy-id's SSH process
-for i in ~/.ssh/id_*.pub; do
-  echo "Copying public key '$i'..."
-  ssh-to-srv bash -c "'mkdir -p ~/.ssh; touch ~/.ssh/authorized_keys; echo -n $(cat $i | base64) | base64 -d > ~/.ssh/authorized_keys'"
-done
+echo "[x] starting HTTP server..."
+echo " - Listening on port $HTTP_PORT."
+echo " - Add one of these command line options for Ubuntu (guessed local IP):"
 
-ssh-to-srv bash -c "'echo -n $(cat secrets.nix | base64) | base64 -d > /tmp/secrets.nix'"
-ssh-to-srv bash -c "'echo -n $(cat install-script.sh | base64) | base64 -d > /tmp/install.sh'"
-ssh-to-srv bash -c "'GIT_REPO=$GIT_REPO NIX_INSTALL_PATH=$NIX_INSTALL_PATH SECRETS_PATH=/tmp/secrets.nix bash /tmp/install.sh'"
+while IFS= read -r IP; do
+  # I'm too lazy to do root causing of this shit.
+  
+  if [ "$IP" != "" ]; then
+    echo "   - autoinstall \"ds=nocloud-net;s=http://$IP:$HTTP_PORT/\""
+  fi
+done <<< "$EXTERNAL_IP_FULL"
+
+echo " - Choose the right IP."
+echo
+
+SERVE_SCRIPT="$PWD/serve.py"
+
+pushd $TMPDIR > /dev/null
+
+python3 $SERVE_SCRIPT $HTTP_PORT
+
+popd > /dev/null 
+
+echo "[x] running cleanup tasks..."
+rm -rf $TMPDIR
+
+if [ "$(uname)" == "Linux" ]; then
+  echo "[x] starting firewall (Linux)..."
+  sudo systemctl start firewall
+fi