Merge pull request #171 from rtCamp/automation

[CI] Single command install script

scripts/README.md

@@ -0,0 +1,14 @@
+## Scripts
+
+### Install
+
+#### Linux
+```bash
+bash <(curl -s https://raw.githubusercontent.com/rtCamp/Frappe-Manager/automation/scripts/install.sh)
+```
+
+#### MacOS
+```bash
+zsh <(curl -s https://raw.githubusercontent.com/rtCamp/Frappe-Manager/automation/scripts/install.sh)
+```
+

scripts/install.sh

@@ -0,0 +1,318 @@
+#!/bin/bash
+PS4='+\[\033[0;33m\](\[\033[0;36m\]${BASH_SOURCE##*/}:${LINENO}\[\033[0;33m\])\[\033[0m\] '
+
+set -xe
+
+print_in_color() {
+    local color="$1"
+    shift
+    if [[ -z ${NO_COLOR+x} ]]; then
+        printf "$color%b\e[0m\n" "$*"
+    else
+        printf "%b\n" "$*"
+    fi
+}
+
+red() { print_in_color "\e[31m" "$*"; }
+green() { print_in_color "\e[32m" "$*"; }
+yellow() { print_in_color "\e[33m" "$*"; }
+blue() { print_in_color "\e[34m" "$*"; }
+magenta() { print_in_color "\e[35m" "$*"; }
+cyan() { print_in_color "\e[36m" "$*"; }
+bold() { print_in_color "\e[1m" "$*"; }
+underlined() { print_in_color "\e[4m" "$*"; }
+
+info_blue(){
+    echo -e $'\U0001F6A7' "$(blue "$*")"
+}
+
+info_green(){
+    echo "$(cyan '=>') $(green "$*")"
+}
+
+
+info_yellow(){
+    echo "$(cyan '=>') $(yellow "$*")"
+}
+
+info_red(){
+    echo "$(red 'X') $(red "$*")"
+}
+
+isRoot() {
+    if [ "$(id -u)" -eq 0 ]; then
+        info_red "You are running as root."
+        exit 69
+    fi
+}
+
+has_docker_compose(){
+    declare desc="return 0 if we have docker compose command"
+    if [[ "$(dockexr compose version 2>&1 || true)" = *"docker: 'compose' is not a docker command."* ]]; then
+        return 1
+    else
+        return 0
+    fi
+}
+
+has_pyenv(){
+    declare desc="return 0 if we have docker compose command"
+    if [[ "$(pyenv --version 2>&1 || true)" = *"pyenv: command not found"* ]]; then
+        return 1
+    else
+        return 0
+    fi
+}
+
+has_tty() {
+    declare desc="return 0 if we have a tty"
+    if [[ "$(/usr/bin/tty || true)" == "not a tty" ]]; then
+        return 1
+    else
+        return 0
+    fi
+}
+if has_tty; then
+    if ! [[ "${INTERACTIVE:-}" ]]; then
+        export DEBIAN_FRONTEND=noninteractive
+    fi
+else
+    export DEBIAN_FRONTEND=noninteractive
+fi
+
+if [[ "${DEBUG:-}" -eq 1 ]]; then
+    set -x
+fi
+
+# Function to install Homebrew on macOS
+install_homebrew() {
+    if ! type brew > /dev/null 2>&1; then
+        NONINTERACTIVE=1 /bin/bash -c "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/HEAD/install.sh)"    else
+    else
+        info_green "brew is already installed."
+    fi
+}
+
+# Function to check and install Docker Desktop on macOS
+install_docker_macos() {
+    if ! type docker > /dev/null 2>&1; then
+        info_blue "Installing Docker Desktop for macOS..."
+        install_homebrew
+        brew install --cask docker
+        # The Docker app needs to be opened to complete the installation, which can't be fully automated
+        info_green "Docker Desktop installed."
+    else
+        info_green "Docker Desktop is already installed."
+    fi
+}
+
+# Function to check and install Docker Engine and Docker Compose on Ubuntu
+install_docker_ubuntu() {
+    ARCH=$(dpkg --print-architecture)  # Detects the architecture (amd64, arm64, etc.)
+    if command -v docker > /dev/null; then
+        info_green "Docker is already installed."
+    else
+        info_blue "Installing Docker Engine for Ubuntu..."
+
+        # Add Docker's official GPG key:
+        sudo DEBIAN_FRONTEND=noninteractive apt-get update
+        sudo DEBIAN_FRONTEND=noninteractive apt-get install -y ca-certificates curl
+        sudo DEBIAN_FRONTEND=noninteractive install -m 0755 -d /etc/apt/keyrings
+        sudo curl -fsSL https://download.docker.com/linux/ubuntu/gpg -o /etc/apt/keyrings/docker.asc
+        sudo DEBIAN_FRONTEND=noninteractive chmod a+r /etc/apt/keyrings/docker.asc
+
+        # Add the repository to Apt sources:
+        echo \
+            "deb [arch=$(dpkg --print-architecture) signed-by=/etc/apt/keyrings/docker.asc] https://download.docker.com/linux/ubuntu \
+            $(. /etc/os-release && echo "$VERSION_CODENAME") stable" | \
+            sudo tee /etc/apt/sources.list.d/docker.list > /dev/null
+
+            sudo DEBIAN_FRONTEND=noninteractive apt-get update
+
+            sudo DEBIAN_FRONTEND=noninteractive apt-get install -y docker-ce docker-ce-cli containerd.io docker-buildx-plugin
+
+            info_green "Docker Engine installed"
+    fi
+
+    # Check if the docker group exists, create it if not
+    if ! getent group docker > /dev/null; then
+        info_green "Docker group does not exist. Creating docker group..."
+        sudo groupadd docker
+    fi
+
+    # Check if $USER is in the docker group
+    if id -nG "$USER" | grep -qw docker; then
+        info_green "$USER is already a member of the docker group."
+    else
+        info_blue "$USER is not a member of the docker group. Adding $USER to the docker group..."
+        sudo usermod -aG docker "$USER"
+        info_green "$USER has been added to the docker group."
+    fi
+
+    if ! has_docker_compose; then
+        info_blue "Installing Docker Compose..."
+        sudo DEBIAN_FRONTEND=noninteractive apt-get install -y docker-compose-plugin
+        info_green "Docker Compose installed."
+    else
+        info_green "Docker Compose is already installed."
+    fi
+
+    sudo systemctl enable docker.service
+    sudo systemctl start docker.service
+}
+
+install_pyenv_python(){
+
+    if ! type python3 > /dev/null 2>&1 || ! python3 -c 'import sys; assert sys.version_info >= (3,10)' 2>/dev/null; then
+        LATEST_PYTHON=$(pyenv install --list | grep -v - | grep -v b | grep -v a | grep -v rc | grep -E '^\s*3' | tail -1 | tr -d '[:space:]')
+        if [ -z "$LATEST_PYTHON" ]; then
+            info_red "Could not find the latest Python version."
+            exit 1
+        fi
+        info_blue "Latest Python version available is: $LATEST_PYTHON"
+
+        # Check if the latest version is already installed
+        if pyenv versions | grep -q "$LATEST_PYTHON"; then
+            info_green "Python $LATEST_PYTHON is already installed."
+        else
+            info_blue "Installing Python $LATEST_PYTHON..."
+            # Install the latest Python version. Adjust this line if you need custom configuration or want to handle output differently.
+            pyenv install "${LATEST_PYTHON}"
+            pyenv global "${LATEST_PYTHON}"
+            info_green "Python $LATEST_PYTHON installed."
+        fi
+    fi
+
+    if ! type pip3 > /dev/null 2>&1; then
+        info_blue "Installing pip3..."
+        python -m ensurepip --upgrade
+        info_green "Installed pip3"
+    fi
+}
+
+# Function to install Python and frappe-manager on Ubuntu
+install_python_and_frappe_ubuntu() {
+    if ! has_pyenv; then
+        if ! type python3 > /dev/null 2>&1 || ! python3 -c 'import sys; assert sys.version_info >= (3,10)' 2>/dev/null; then
+            # is pyenv installed
+            info_blue "Using $(yellow 'apt') for installing python3..."
+            sudo DEBIAN_FRONTEND=noninteractive apt-get update
+            sudo DEBIAN_FRONTEND=noninteractive apt-get install -y python3
+            info_green "Installed python3"
+        else
+            info_green "python 3.10 or higher is already installed."
+        fi
+
+        if ! type pip3 > /dev/null 2>&1; then
+            info_blue "Using $(yellow 'apt') for installing pip3..."
+            sudo DEBIAN_FRONTEND=noninteractive apt-get install -y python3-pip
+            info_green "Installed pip3"
+        else
+            info_green "pip3 already installed."
+        fi
+    else
+        info_blue "Pyenv detected. Using it to install python"
+        install_pyenv_python
+    fi
+
+    info_blue "Installing frappe-manager..."
+    pip3 install --user --upgrade frappe-manager
+    info_green "$(bold 'fm' $(pip3 list | grep frappe-manager | awk '{print $2}')) installed."
+}
+
+# Function to install Python and frappe-manager on macOS
+install_python_and_frappe_macos() {
+    if ! has_pyenv; then
+        if ! type python3 > /dev/null 2>&1 || ! python3 -c 'import sys; assert sys.version_info >= (3,10)' 2>/dev/null; then
+            info_blue "Using $(yellow 'brew') for installing python..."
+            brew install python
+            info_green "$(python3 -V) installed"
+        else
+            info_green "python 3.10 or higher is already installed."
+        fi
+
+        if ! type pip3 > /dev/null 2>&1; then
+            info_blue "Using $(yellow 'brew') for installing pip3..."
+            python -m ensurepip --upgrade
+            info_green "Installed pip3"
+        else
+            info_green "pip3 already installed."
+        fi
+    else
+        info_blue "Pyenv detected. Using it to install python"
+        install_pyenv_python
+    fi
+
+    info_blue "Installing frappe-manager..."
+    pip3 install --user --upgrade frappe-manager
+    info_green "$(bold 'fm' $(pip3 list | grep frappe-manager | awk '{print $2}')) installed."
+}
+
+handle_shell(){
+    local shellrc
+
+    if ! has_pyenv; then
+        if [[ "${SHELL:-}" =  *"bash"* ]]; then
+            shellrc="${HOME}/.bashrc"
+        elif [[ "${SHELL:-}" =  *"zsh"* ]]; then
+            shellrc="${HOME}/.zshrc"
+        fi
+
+        if [[ "${shellrc:-}" ]]; then
+            info_blue "Checking default pip3 dir in PATH"
+            if ! [[ "$PATH" = *"$HOME/.local/bin"* ]];then
+                export PATH="$HOME/.local/bin:$PATH"
+                echo 'export PATH="$HOME/.local/bin:$PATH"' >> "$shellrc"
+                info_green "Added $HOME/.local/bin to PATH using $shellrc file."
+            else
+                info_green "$HOME/.local/bin already in PATH."
+            fi
+        fi
+        info_blue "Installing fm shell completion."
+        $HOME/.local/bin/fm --install-completion
+    else
+        info_blue "Installing fm shell completion."
+        export PATH="$(pyenv root)/shims:$PATH"
+        fm --install-completion
+    fi
+
+}
+
+
+# Detect OS and call the respective functions
+OS="$(uname)"
+isRoot
+if [ "$OS" == "Darwin" ]; then
+    install_docker_macos
+    install_python_and_frappe_macos
+    handle_shell
+    info_yellow "🔴 Please complete docker desktop setup before using fm."
+    osascript -e 'display notification "Please complete docker desktop setup before using fm." with title "🔴 fm - complete docker desktop setup."'
+    # start docker app
+    open -na /Applications/Docker.app
+    info_green "Script execution completed."
+
+elif [ "$OS" == "Linux" ]; then
+    . /etc/os-release
+    if [ "$NAME" == "Ubuntu" ]; then
+        install_docker_ubuntu
+        install_python_and_frappe_ubuntu
+        handle_shell
+
+        # Function to be executed upon script exit
+        function remind_logout() {
+            info_green "Please log out and log back from the current shell for linux group changes to take effect."
+        }
+        # Trap the EXIT signal and call remind_logout function
+        trap remind_logout EXIT
+
+        info_green "Script execution completed."
+        sudo su - "$USER"
+    else
+        info_red "Unsupported Linux distribution. This script supports macOS and Ubuntu."
+        exit 1
+    fi
+else
+    info_red "Unsupported operating system. This script supports macOS and Ubuntu."
+    exit 1
+fi