Merge pull request #1076 from luxonis/add_install_depthai.sh

Added back this script

docs/install_depthai.sh

@@ -0,0 +1,247 @@
+#!/bin/bash
+
+APP_NAME="depthai"
+WORKING_DIR_NAME="Luxonis"
+WORKING_DIR="$HOME/$WORKING_DIR_NAME"
+mkdir "$WORKING_DIR"
+install_path=""
+path_correct="false"
+
+trap 'RET=$? ; echo -e >&2 "\n\x1b[31mFailed installing dependencies. Could be a bug in the installer or unsupported platform. Open a bug report over at https://github.com/luxonis/depthai - exited with status $RET at line $LINENO \x1b[0m\n" ; exit $RET' ERR
+
+while [ "$path_correct" = "false" ]
+do
+ echo ""
+ echo 'ENTER absolute installation path for depthai or leave empty and default path: $HOME will be used.'
+ read -e install_path < /dev/tty
+ echo ""
+
+ if [ "$install_path" = "" ]; then
+ echo "Using default installation path: $WORKING_DIR"
+ mkdir -p "$WORKING_DIR"
+ else
+ echo "Using given installation path: $install_path"
+ WORKING_DIR="$install_path"
+ fi
+
+ if [ -d "$WORKING_DIR" ]; then
+ echo "Directory: $WORKING_DIR is OK"
+ path_correct="true"
+ else
+ echo "Directory: $WORKING_DIR is not valid. Try again!"
+ fi
+done
+
+DEPTHAI_DIR="$WORKING_DIR/$APP_NAME"
+VENV_DIR="$WORKING_DIR/venv"
+ENTRYPOINT_DIR="$DEPTHAI_DIR/entrypoint"
+
+# Get Python version or find out that python 3.10 must be installed
+python_executable=$(which python3)
+python_chosen="false"
+install_python="false"
+python_version=$(python3 --version)
+python_version_number=""
+if [[ "$python_version" != 'Python'* ]]; then
+ python_version=""
+fi
+echo ""
+
+# check default python version, offer it to the user or get another one
+while [ "$python_chosen" = "false" ]
+do
+ if [[ "$python_version" == "" ]]; then
+ echo "No python version found."
+ echo "Input path for python binary, version 3.8 or higher, or leave empty and python 3.10 will be installed for you."
+ echo "Press ENTER key to continue"
+ read -e python_binary_path < /dev/tty
+ # python not found and user wants to install python 3.10
+ if [ "$python_binary_path" = "" ]; then
+ install_python="true"
+ python_chosen="true"
+ fi
+ else
+ # E.g Python 3.10 -> nr_1=3, nr_2=10, for Python 3.7.5 -> nr_1=r, nr_2=7
+ nr_1="${python_version:7:1}"
+ nr_2=$(echo "${python_version:9:2}" | tr -d -c 0-9)
+ echo "Python version: $python_version found."
+ if [ "$nr_1" -gt 2 ] && [ "$nr_2" -gt 7 ]; then # first two digits of python version greater then 3.7 -> python version 3.8 or greater is allowed.
+ echo "If you want to use it for installation, press ENTER key, otherwise input path to python binary."
+ echo "Press ENTER key to continue"
+ read -e python_binary_path < /dev/tty
+ # user wants to use already installed python whose version is high enough
+ if [ "$python_binary_path" = "" ]; then
+ python_chosen="true"
+ fi
+ else
+ echo "This python version is not supported by depthai. Enter path to python binary version et least 3.8, or leave empty and python 3.10 will be installed automatically."
+ echo "Press ENTER key to continue"
+ read -e python_binary_path < /dev/tty
+ # python version is too low and user wants to install python 3.10
+ if [ "$python_binary_path" = "" ]; then
+ install_python="true"
+ python_chosen="true"
+ fi
+ fi
+ fi
+ # User entered some path that should lead to python binary, save python --version output and the rest is dealt in the while loop logic.
+ if [ "$python_binary_path" != "" ]; then
+ python_executable="$python_binary_path"
+ python_version=$($python_binary_path --version)
+ if [[ "$python_version" != 'Python'* ]]; then
+ python_version=""
+ fi
+ fi
+done
+
+
+write_in_file () {
+ # just make sure only strings are appended which are not in there yet
+ # first arg is text to write, second arg is the file path
+ if ! grep -Fxq "$1" "$2"
+ then
+ echo "$1" >> "$2"
+ fi
+}
+
+COMMENT='# Entry point for Depthai demo app, enables to run <depthai_launcher> in terminal'
+BASHRC="$HOME/.bashrc"
+ZSHRC="$HOME/.zshrc"
+ADD_ENTRYPOINT_TO_PATH='export PATH=$PATH'":$ENTRYPOINT_DIR"
+
+# add to .bashrc only if it is not in there already
+write_in_file "$COMMENT" "$BASHRC"
+write_in_file "$ADD_ENTRYPOINT_TO_PATH" "$BASHRC"
+
+if [ -f "$ZSHRC" ]; then
+ write_in_file "$COMMENT" "$ZSHRC"
+ write_in_file "$ADD_ENTRYPOINT_TO_PATH" "$ZSHRC"
+fi
+
+if [[ $(uname -s) == "Darwin" ]]; then
+ echo _____________________________
+ echo "Calling macOS_installer.sh"
+ echo _____________________________
+ echo "Running macOS installer."
+
+ echo "Installing global dependencies."
+ bash -c "$(curl -fL https://docs.luxonis.com/install_dependencies.sh)"
+
+ echo "Upgrading brew."
+ brew update
+
+ # clone depthai form git
+ if [ -d "$DEPTHAI_DIR" ]; then
+ echo "Demo app already downloaded. Checking out main and updating."
+ else
+ echo "Downloading demo app."
+ git clone https://github.com/luxonis/depthai.git "$DEPTHAI_DIR"
+ fi
+ cd "$DEPTHAI_DIR"
+ git fetch
+ git checkout main
+ git pull
+
+ # install python 3.10 and python dependencies
+ brew update
+
+ if [ "$install_python" == "true" ]; then
+ echo "installing python 3.10"
+ brew install [email protected]
+ python_executable=$(which python3.10)
+ fi
+
+ # pip does not have pyqt5 for arm
+ if [[ $(uname -m) == 'arm64' ]]; then
+ echo "Installing pyqt5 with homebrew."
+ brew install pyqt@5
+ fi
+
+ # create python virtual environment
+ echo "Creating python virtual environment in $VENV_DIR"
+ echo "$python_executable"
+ "$python_executable" -m venv "$VENV_DIR"
+ # activate environment
+ source "$VENV_DIR/bin/activate"
+ python -m pip install --upgrade pip
+
+ # install launcher dependencies
+ # only on mac silicon point PYTHONPATH to pyqt5 installation via homebrew, otherwise install pyqt5 with pip
+ if [[ $(uname -m) == 'arm64' ]]; then
+ if [[ ":$PYTHONPATH:" == *":/opt/homebrew/lib/python3.10/site-packages:"* ]]; then
+ echo "/opt/homebrew/lib/python$nr_1.$nr_2/site-packages already in PYTHONPATH"
+ else
+ export "PYTHONPATH=/opt/homebrew/lib/python$nr_1.$nr_2/site-packages:"$PYTHONPATH
+ echo "/opt/homebrew/lib/pythonv$nr_1.$nr_2/site-packages added to PYTHONPATH"
+ fi
+ else
+ pip install pyqt5
+ fi
+
+ pip install packaging
+
+elif [[ $(uname -s) == "Linux" ]]; then
+ echo _____________________________
+ echo "Calling linux_installer.sh"
+ echo _____________________________
+
+ echo "Updating sudo-apt."
+ sudo apt-get update
+
+ echo "Installing global dependencies."
+ sudo wget -qO- https://docs.luxonis.com/install_dependencies.sh | bash
+
+ echo -e '\nRunning Linux installer.'
+
+ # clone depthai form git
+ if [ -d "$DEPTHAI_DIR" ]; then
+ echo "Demo app already downloaded. Checking out main and updating."
+
+ else
+ echo "Downloading demo app."
+ git clone https://github.com/luxonis/depthai.git "$DEPTHAI_DIR"
+ fi
+
+ cd "$DEPTHAI_DIR"
+ git fetch
+ git checkout main
+ git pull
+
+ # install python 3.10
+ if [ "$install_python" == "true" ]; then
+ echo "installing python 3.10"
+
+ sudo yes "" | sudo add-apt-repository ppa:deadsnakes/ppa
+ sudo apt -y install python3.10
+ sudo apt -y install python3.10-venv
+ python_executable=$(which python3.10)
+ fi
+
+ echo "Creating python virtual environment in $VENV_DIR"
+
+ machine=$(uname -m)
+ if [[ $machine != 'armv6l' && $machine != 'armv7l' && $machine != 'aarch64' && $machine != 'arm64' ]]; then
+ "$python_executable" -m venv "$VENV_DIR"
+ else
+ "$python_executable" -m venv "$VENV_DIR" --system-site-packages
+ fi
+
+ source "$VENV_DIR/bin/activate"
+ python -m pip install --upgrade pip
+
+ pip install packaging
+
+ if [[ $machine != 'armv6l' && $machine != 'armv7l' && $machine != 'aarch64' && $machine != 'arm64' ]]; then
+ pip install pyqt5
+ fi
+else
+ echo "Error: Host $(uname -s) not supported."
+ exit 99
+fi
+
+echo -e '\n\n:::::::::::::::: INSTALATION COMPLETE ::::::::::::::::\n'
+echo -e '\nTo run demo app write <depthai_launcher> in terminal.'
+echo "Press ENTER KEY to finish and run the demo app..."
+read -n1 key < /dev/tty
+echo "STARTING DEMO APP."
+python "$DEPTHAI_DIR/launcher/launcher.py" -r "$DEPTHAI_DIR"