updated github actions workflow

.github/workflows/build-validation.yml

@@ -37,7 +37,7 @@ jobs:
           apt update && apt install -y curl
           curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh -s -- -y
           echo $HOME
-          . "$HOME/.cargo/env"
+          . "/github/home/.cargo/env"
 
       - name: Testing
         run: |

build2.sh

@@ -0,0 +1,26 @@
+#!/bin/bash
+
+IMAGE_NAME="ubuntu:22.04"
+HOST_PROJECT_DIR="$PWD"
+CONTAINER_PROJECT_DIR="/app"
+HOST_OUTPUT_DIR="$PWD/src-tauri/target/release/bundle/appimage"
+CONTAINER_OUTPUT_DIR="$CONTAINER_PROJECT_DIR/src-tauri/target/release/bundle/appimage"
+USER_ID=$(id -u)
+GROUP_ID=$(id -g)
+
+docker pull $IMAGE_NAME
+
+# run the docker image and remove on completion
+docker run --rm -it \
+    -v "$HOST_PROJECT_DIR":$CONTAINER_PROJECT_DIR \
+    $IMAGE_NAME \
+    /bin/bash -c "
+    
+    # update packages
+    apt update && apt install curl -y && \
+
+    curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh -s -- -y && \
+    echo $HOME && \
+    source "/root/.cargo/env" && \
+    cargo --version
+    "