[#26] Started writing fejctl

fejctl

@@ -0,0 +1,35 @@
+#!/usr/bin/env bash
+
+# This script is a helpful utility for developing fej inside Docker.
+
+# Default values
+image="chewingbever/fej"
+mode="dev"  # Should be either 'rel' or 'dev'
+action=""
+attach="--detach"
+cmd="b"
+bin="server"
+
+# Calculated variables
+patch_version=`grep -Po '(?<=version = ").*(?=")' Cargo.toml | head -n1`
+major_version=`echo "$patch_version" | sed -E 's/([0-9]+)\.([0-9]+)\.([0-9]+)/\1/'`
+minor_version=`echo "$patch_version" | sed -E 's/([0-9]+).([0-9]+).([0-9]+)/\1.\2/'`
+branch=`git rev-parse --abbrev-ref HEAD`
+
+
+
+function main() {
+    # Parse the flags
+    while getopts ":i:m:a:l" c; do
+        case $c in
+            i ) image="$OPTARG" ;;
+            m ) mode="$OPTARG" ;;
+            a ) action="$OPTARG" ;;
+            l ) attach="" ;;
+            ? ) exit 1 ;;
+        esac
+    done
+    shift $((OPTIND-1))
+}
+
+main "$@"