ci: fix action error with pulling OCCT image

ci/ffi.Dockerfile

@@ -1,4 +1,7 @@
-FROM occt-builder:latest AS ffi-base
+FROM occt-build:latest AS occt-local
+FROM ghcr.io/erickahmed/arc-core/occt-build:latest AS occt-ghcr
+FROM occt-local AS occt-selected
+FROM occt-selected AS ffi-base
 
 ENV DEBIAN_FRONTEND=noninteractive
 
@@ -26,8 +29,8 @@ RUN apt-get update && apt-get install -y \
 RUN curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh -s -- -y
 ENV PATH="/root/.cargo/bin:${PATH}"
 
-COPY --from=occt-builder:latest /usr/local /usr/local
-COPY --from=occt-builder:latest /app/build /app/occt-build
+COPY --from=occt-selected /usr/local /usr/local
+COPY --from=occt-selected /app/build /app/occt-build
 COPY --from=ffi-base /app /app
 
 WORKDIR /app

ci/occt.Dockerfile

@@ -1,3 +1,8 @@
+# Builds Open CASCADE Technology (OCCT) v7.9.2
+# Licensed under LGPL-2.1-only with OCCT Exception v1.0
+# Source: https://github.com/Open-Cascade-SAS/OCCT/tree/c5f20409c52bf8f658314d205a0e5d6f0be0969c
+
+# Base builder
 FROM ubuntu:24.04 AS occt-base
 
 ENV DEBIAN_FRONTEND=noninteractive
@@ -14,7 +19,7 @@ RUN apt-get update && apt-get install -y \
 RUN git clone https://github.com/Open-Cascade-SAS/OCCT.git opencascade
 WORKDIR /opencascade
 RUN rm -rf /opencascade/build && mkdir build
-RUN git checkout V7_9_2 -b OCCT-792
+RUN git checkout c5f20409c52bf8f658314d205a0e5d6f0be0969c #Tag V7_9_2
 RUN mkdir -p build
 WORKDIR /opencascade/build
 

ci/scripts/ffi.sh

@@ -1,7 +1,7 @@
 #!/usr/bin/env bash
 set -euo pipefail
 
-IMAGE_NAME="ffi-builder:latest"
+IMAGE_NAME="ffi-build:latest"
 SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
 PROJECT_PATH="$(cd "$SCRIPT_DIR/../../" && pwd)"
 DOCKERFILE_PATH="$SCRIPT_DIR/../ffi.Dockerfile"
@@ -11,13 +11,27 @@ if [[ "${1-}" == "--tests" ]]; then
     RUN_UNIT_TESTS=true
 fi
 
+# Try to understand where tf are we
+if [[ -n "${GITHUB_REPOSITORY-}" ]]; then
+    BASE_IMAGE="ghcr.io/$GITHUB_REPOSITORY/occt-build:latest"
+    echo "Using GHCR image: $BASE_IMAGE"
+    docker pull "$BASE_IMAGE" || true
+else
+    BASE_IMAGE="occt-build:latest"
+    echo "Using local image: $BASE_IMAGE"
+fi
+
 echo "Building base image..."
-docker build --target ffi-base -f "$DOCKERFILE_PATH" -t "$IMAGE_NAME" "$PROJECT_PATH"
+docker build --target ffi-base -f "$DOCKERFILE_PATH" -t "$IMAGE_NAME" \
+    --build-arg BASE_IMAGE="$BASE_IMAGE" \
+    "$PROJECT_PATH"
 
 if [ "$RUN_UNIT_TESTS" = true ]; then
     echo "Building unit-testing stage..."
-    docker build --target ffi-unit-testing -f "$DOCKERFILE_PATH" -t "$IMAGE_NAME" "$PROJECT_PATH"
+    docker build --target ffi-unit-testing -f "$DOCKERFILE_PATH" -t "$IMAGE_NAME" \
+        --build-arg BASE_IMAGE="$BASE_IMAGE" \
+        "$PROJECT_PATH"
 
     echo "Running tests..."
-    docker run --rm -it "$IMAGE_NAME" cargo test
+    docker run --rm "$IMAGE_NAME" cargo test --verbose
 fi

ci/scripts/occt.sh

@@ -1,7 +1,7 @@
 #!/usr/bin/env bash
 set -euo pipefail
 
-IMAGE_NAME="occt-builder:latest"
+IMAGE_NAME="occt-build:latest"
 SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
 PROJECT_PATH="$(cd "$SCRIPT_DIR/../../" && pwd)"
 DOCKERFILE_PATH="$SCRIPT_DIR/../occt.Dockerfile"