chore: copy config from upstream and remove dep (#593)

files/system/usr/lib/ujust/libtoolbox.sh

@@ -0,0 +1,171 @@
+#!/usr/bin/bash
+# shellcheck disable=SC2154
+########
+## Function to create a toolbox with standardized args
+########
+## Create a debian toolbox toolbox named debian-unstable
+# Toolbox create "quay.io/toolbx-images/debian-toolbox:unstable" "debian-unstable"
+## Create an ubuntu toolbox and provide an authfile to authenticate with the registry
+# Toolbox create "ubuntu:22.04" --authfile "/path/to/file"
+function Toolbox (){
+    # Get the action we want to do
+    local ACTION="$1"
+    # Get the "image" argument, we use this as an abstraction layer
+    # To decide if it is an image registry or a distro+release image argument
+    local IMAGE="$2"
+
+    # Define local variables
+    local DISTRORELEASE
+
+    # If the ACTION is "replace"
+    if [ "$1" == "replace" ]; then
+        # Set ACTION to create
+        ACTION="create"
+
+        # Remove old image before continuing
+        toolbox rm --force "${@:3}" 
+    fi
+
+    # Check if $IMAGE is an image registry url
+    if [[ "$IMAGE" =~ / ]]; then
+        # Create toolbox based on image from registry
+        toolbox "$ACTION" --image "$IMAGE" "${@:3}"
+    else
+        # Split IMAGE string into an array
+        # shellcheck disable=SC2206
+        DISTRORELEASE=(${IMAGE//:/ })
+        # Create toolbox with distro and release args
+        toolbox "$ACTION" --distro "${DISTRORELEASE[0]}" --release "${DISTRORELEASE[1]}" "${@:3}" 
+    fi
+}
+
+########
+## Function to assemble pre-defined toolbox containers from manifest files
+########
+## Assemble all containers defined in an ini file without confirmation
+# ToolboxAssemble noconfirmcreate "/etc/toolbox/toolbox.ini"
+# ToolboxAssemble noconfirmcreate "/etc/toolbox/toolbox.ini" ALL
+## Assemble ubuntu from default ini manifest, with confirmation
+# ToolboxAssemble confirm "/etc/toolbox/toolbox.ini" ubuntu-toolbox-22.04
+## Remove a container defined in the default ini manifest
+# ToolboxAssemble rm "/etc/toolbox/toolbox.ini" ubuntu-toolbox-22.04
+function ToolboxAssemble (){
+    # Set defaults
+    local ACTION="create"
+    local FILE="/etc/toolbox/toolbox.ini"
+    local NAME=""
+
+    # Define local variables
+    local CONTAINERS
+    local IMAGE
+    local CONFIRM
+
+    # If an action is provided
+    if [ -n "$1" ]; then
+        # Set ACTION to the action specified
+        # and remove "noconfirm" from $1 when assigning it to ACTION
+        ACTION="${1/noconfirm/}"
+    fi
+
+    # If a filename is provided
+    if [ -n "$2" ]; then
+        # Set FILE to the provided filename
+        FILE="$2"
+    fi
+
+    # If container name is ALL
+    if [ "$3" == "ALL" ] || [ -z "$3" ]; then
+        if [[ ! "$1" =~ ^noconfirm ]]; then
+            # Ask user if they REALLY want to assemble all the containers
+            echo -e "${b}WARNING${n}: This will assemble and ${u}replace${n}\nALL containers defined in ${b}$FILE${n}."
+            CONFIRM=$(Confirm "Are you sure you want to do this?")
+            if [ "$CONFIRM" == "1" ]; then
+                echo "Aborting..."
+                return 1
+            fi
+        fi
+        # Get all the containers
+        CONTAINERS=$(grep -P "\[.+\]" "$FILE" | sed -E 's/\[(.+)\]/\1/')
+        
+        # Run the toolbox assemble command
+        #toolbox assemble "$ACTION" --file "$FILE" --replace
+        for CONTAINER in $CONTAINERS
+        do
+            # Get the image for the container
+            IMAGE=$(grep -A1 -P "\[$CONTAINER\]" "$FILE" | grep "image" | sed 's/image=//')
+
+            # Replace the container
+            Toolbox replace "$IMAGE" "$CONTAINER"
+        done
+        return $?
+    else
+        # Set toolbox name to provided name
+        NAME="$3"
+    fi
+    
+    # If we do not want confirmations
+    if [[ ! "$1" =~ ^noconfirm ]]; then
+        # Ask the user if they really want to replace $NAME container
+        echo -e "${b}WARNING${n}: This will assemble and ${u}replace${n} the container ${b}$NAME${n}\nwith the one defined in ${b}$FILE${n}."
+        CONFIRM=$(Confirm "Are you sure you want to do this?")
+        if [ "$CONFIRM" == "1" ]; then
+            echo "Aborting..."
+            return 1
+        fi
+    fi
+
+    # Get the image for the container
+    IMAGE=$(grep -A1 -P "\[$NAME\]" "$FILE" | grep "image" | sed 's/image=//')
+
+    # Replace the toolbox container
+    Toolbox replace "$IMAGE" "$NAME"
+}
+
+########
+## Function to parse a toolbox.ini file and make a selectable list from it
+########
+## Parse a toolbox.ini manifest and let user select which container to setup
+# ToolboxAssembleList "$HOME/toolbox.ini" create
+## Parse a toolbox.ini manifest and create ubuntu container without confirmation
+# ToolboxAssembleList "$HOME/toolbox.ini" noconfirmcreate ubuntu-toolbox-22.04
+function ToolboxAssembleList (){
+    # Set defaults
+    local FILE="$1"
+    local ACTION="create"
+    local CHOICE="prompt"
+
+    # Define local variables
+    local CONTAINERS
+
+    # If an ACTION is supplied
+    if [ -n "$2" ]; then
+        # Replace default action
+        ACTION="$2"
+    fi
+    
+    # If a CHOICE is predefined
+    if [ -n "$3" ]; then
+        # Replace default choice
+        CHOICE="$3"
+    fi
+
+    # If the choice is "prompt" then ask user what container they want
+    if [ "$CHOICE" == "prompt" ]; then
+        CONTAINERS=$(grep -P "\[.+\]" "$FILE" | sed -E 's/\[(.+)\]/\1/')
+        echo "${b}Pre-defined Containers${n}"
+        echo "Please select a container to create"
+        # Disable an irrelevant shellscheck for next line as we want word splitting
+        # shellcheck disable=SC2086
+        CHOICE=$(Choose ALL $CONTAINERS)
+    fi
+
+    # If choice is not empty by now (will be empty if escaped from Choice function)
+    if [ -n "$CHOICE" ]; then
+        # If ACTION is create
+        if [ "$ACTION" == "create" ]; then
+            ACTION="replace"
+        fi
+        # Assemble the selected container
+        ToolboxAssemble "$ACTION" "$FILE" "$CHOICE"
+    fi
+}