Installation Script Enhancement and Startup Script

autoexec.sh

@@ -0,0 +1,26 @@
+#!/bin/bash
+
+# Setup Node Environment
+export NVM_DIR="$HOME/.nvm"
+[ -s "$NVM_DIR/nvm.sh" ] && \. "$NVM_DIR/nvm.sh"  # This loads nvm
+[ -s "$NVM_DIR/bash_completion" ] && \. "$NVM_DIR/bash_completion"  # This loads nvm bash_completion
+nvm use 18
+
+# Setup Python Environment
+export PYENV_ROOT="$HOME/.pyenv"
+[[ -d $PYENV_ROOT/bin ]] && export PATH="$PYENV_ROOT/bin:$PATH"
+eval "$(pyenv init -)"
+pyenv local 3.10
+
+# Start BBS
+/home/egonis/enigma-bbs/main.js
+result=$?
+
+# Determine whether a Startup Crash Occurred
+if [ $result -eq 0 ]; then
+	echo "$result"
+else
+	echo "FAIL: ENiGMA½ exited with $result"
+
+	# TODO: Notify via SMS / Email of Startup Failure
+fi

misc/install.sh

@@ -8,6 +8,7 @@ ENIGMA_INSTALL_DIR=${ENIGMA_INSTALL_DIR:=$HOME/enigma-bbs}
 ENIGMA_SOURCE=${ENIGMA_SOURCE:=https://github.com/NuSkooler/enigma-bbs.git}
 TIME_FORMAT=`date "+%Y-%m-%d %H:%M:%S"`
 WAIT_BEFORE_INSTALL=10
+PYTHON_VERSION="3.10"
 
 enigma_header() {
     clear
@@ -31,14 +32,6 @@ Installing ENiGMA½:
 >> Installation will continue in ${WAIT_BEFORE_INSTALL} seconds...
 
 EndOfMessage
-
-    SECS=10
-    while [ $SECS -gt 0 ]; do
-        echo -ne "${SECS}... "
-        sleep 1
-        ((SECS --))
-    done
-    echo ""
 }
 
 fatal_error() {
@@ -147,9 +140,32 @@ install_node_packages() {
 }
 
 copy_template_files() {
-    if [[ ! -f "./gopher/gophermap" ]]; then
-        cp "./misc/gophermap" "./gopher/gophermap"
+    if [[ ! -f "$ENIGMA_INSTALL_DIR/gopher/gophermap" ]]; then
+        cp "$ENIGMA_INSTALL_DIR/misc/gophermap" "$ENIGMA_INSTALL_DIR/gopher/gophermap"
+    fi
+}
+
+install_python_environment() {
+    log "Installing required Python Runtime Environment..."
+    log "Note that on some systems such as RPi, this can take a VERY long time. Be patient!"
+
+    cd ${ENIGMA_INSTALL_DIR}
+    curl -o- https://pyenv.run | bash
+    export PYENV_ROOT="$HOME/.pyenv"
+    [[ -d $PYENV_ROOT/bin ]] && export PATH="$PYENV_ROOT/bin:$PATH"
+
+    if [ $? -eq 0 ]; then
+        log "Python 3.10 installation complete"
+    else
+        log "NOTE: The following build dependencies must be installed:"
+        log "bzip2 libncurses-dev libffi-dev libz-dev libssl-dev libbz2-dev libreadline-dev libsqlite3-dev liblzma-dev"
+
+        fatal_error "Failed to install Python 3.10 runtime environment. Please report this!"
     fi
+
+    eval "$(pyenv init -)"
+    pyenv install $PYTHON_VERSION
+    pyenv local $PYTHON_VERSION
 }
 
 enigma_footer() {
@@ -185,17 +201,73 @@ ADDITIONAL ACTIONS ARE REQUIRED!
 
   See docs for more information including other useful binaries!
 
+4 - Start ENiGMA½ BBS!
+
+    ./autoexec.sh
+
 EndOfMessage
     echo -e "\e[39m"
 }
 
+countdown() {
+    SECS=10
+    while [ $SECS -gt 0 ]; do
+        echo -ne "${SECS}... "
+        sleep 1
+        ((SECS --))
+    done
+    echo ""
+}
+
+install_node_runtime_environment() {
+    enigma_install_init
+    install_nvm
+    configure_nvm
+    install_node_packages
+}
+
+install_bbs() {
+    download_enigma_source
+    copy_template_files
+}
+
+install_everything() {
+    countdown
+    enigma_install_init
+    install_nvm
+    configure_nvm
+    download_enigma_source
+    install_node_packages
+    install_python_environment
+    copy_template_files
+}
+
+menu() {
+    title="Installation Options"
+    prompt="Pick an option:"
+    options=(
+        "Install Python $PYTHON_VERSION Runtime Environment"
+        "Install Node $ENIGMA_NODE_VERSION Runtime Environment"
+        "Install ENiGMA½"
+        "Install Everything"
+    )
+
+    echo "$title"
+    PS3="$prompt "
+    select opt in "${options[@]}" "Quit"; do
+        case "$REPLY" in
+        1) enigma_install_init; install_python_environment; break;;
+        2) enigma_install_init; install_node_runtime_environment; break;;
+        3) install_bbs; break;;
+        4) enigma_install_init; install_everything; break;;
+        $((${#options[@]}+1))) echo "Goodbye!"; break;;
+        *) echo "Invalid option. Try another one.";continue;;
+        esac
+    done
+}
+
 enigma_header
-enigma_install_init
-install_nvm
-configure_nvm
-download_enigma_source
-install_node_packages
-copy_template_files
+menu
 enigma_footer
 
 } # this ensures the entire script is downloaded before execution