clearpilot: initial commit of full source

.devcontainer/container_post_start.sh

@@ -0,0 +1,15 @@
+#!/usr/bin/env bash
+
+source .devcontainer/.host/.env
+
+# setup safe directories for submodules
+SUBMODULE_DIRS=$(git config --file .gitmodules --get-regexp path | awk '{ print $2 }')
+for DIR in $SUBMODULE_DIRS; do 
+  git config --global --add safe.directory "$PWD/$DIR"
+done
+
+# virtual display for virtualgl
+if [[ "$HOST_OS" == "darwin" ]] && [[ -n "$HOST_DISPLAY" ]]; then
+  echo "Starting virtual display at :99 ..."
+  tmux new-session -d -s fakedisplay Xvfb :99 -screen 0 1920x1080x24
+fi