Add easy MSI installer

easy-msi-install.sh

@@ -0,0 +1,123 @@
+#!/bin/bash
+# Script to set up botbot.
+# Written by Jack Stanek and Rob Schaefer.
+
+NAME='BotBot'
+BASE="/home/mccuem/shared/.local/conda"
+CWD=`pwd`
+
+function get-canonical-path() {
+    cd -P -- "$(dirname -- "$1")" &&
+        printf '%s\n' "$(pwd -P)/$(basename -- "$1")"
+}
+
+function usage()
+{
+    cat <<EOF
+Usage: $0 [flags]
+
+Flags
+-----
+-b | Specify the directory where conda is installed.
+     (By default: $)
+EOF
+    exit 0
+}
+
+function vecho()
+{
+    if [[ $VERBOSE -eq 1 ]]; then
+        echo $1
+    fi
+}
+
+function color()
+{
+    local RED='\033[1;31m'
+    local GREEN='\033[1;32m'
+    local NC='\033[0m'
+
+    case "$1" in
+        1) echo -e "$RED$2$NC"
+           ;;
+        2) echo -e "$GREEN$2$NC"
+           ;;
+    esac
+}
+
+function red()
+{
+    color 1 "$1"
+}
+
+function green()
+{
+    color 2 "$1"
+}
+
+function parse-args()
+{
+    while [[ $# -gt 0 ]]
+    do
+        local key="$1"
+        case $key in
+            "-h"|"--help")
+                usage
+                shift
+                exit
+                ;;
+            "-b"|"--base")
+                BASE=$2
+                shift
+                ;;
+            "-v"|"--verbose")
+                VERBOSE=1
+                shift
+                ;;
+            *)
+                usage
+                exit 1
+                ;;
+        esac
+    done
+
+    # This should be in the path
+    BIN_BASE="$(get-canonical-path $BASE)/bin"
+    vecho "Set BIN_BASE to $BIN_BASE"
+}
+
+function separate-path-var()
+{
+    echo $PATH | tr ":" "\n"
+}
+
+function add-conda-to-path()
+{
+    echo "export PATH=$PATH:$BIN_BASE" >> $HOME/.bash_profile
+}
+
+function test-conda-bin-dir-in-path()
+{
+    PATH_N=$(separate-path-var)
+
+    for path in $PATH_N; do
+        if [[ $(get-canonical-path $path) == $BIN_BASE ]]; then
+            green "Found $BIN_BASE in PATH..."
+            return 0
+        else
+            vecho "Checked $path..."
+        fi
+    done
+
+    red "Could not find conda installation in $BIN_BASE..."
+    green "Adding conda to \$PATH bash config..."
+    add-conda-to-path
+}
+
+function do-everything()
+{
+    parse-args $@
+    test-conda-bin-dir-in-path
+}
+
+do-everything $@