ci(build-docker): install curl and jq before creating image summary

.github/docker/include

@@ -0,0 +1,45 @@
+#!/bin/sh
+#
+# .github/docker/include
+#
+# Usage: source from layer script and call the functions
+#
+# Notes:
+# - use sh/posix syntax only
+
+layer_begin() {
+	printf "%s start\n\n" "layer_begin()"
+
+	pwd
+	cd "${GITHUB_WORKSPACE}" || exit
+	pwd
+	printf "\n"
+
+	printf "%s: %s\n" "$1" "$(date +%Y%m%d-%H%M%S)" >/etc/ci-image-info
+	cat /etc/ci-image-info
+	printf "\n"
+
+	time apt update
+	echo apt update
+	printf "\n"
+
+	echo apt upgrade
+	time apt upgrade
+	printf "\n"
+
+	printf "%s end\n\n" "layer_begin()"
+}
+
+layer_end() {
+	printf "%s start\n\n" "layer_end()"
+
+	echo apt-get clean
+	time apt-get clean
+	printf "\n"
+
+	echo rm -rf /var/lib/apt/lists/*
+	time rm -rf /var/lib/apt/lists/*
+	printf "\n"
+
+	printf "%s end\n\n" "layer_end()"
+}

.github/docker/layer-00.00-base-dependencies.sh

@@ -0,0 +1,14 @@
+#!/bin/sh
+
+. "${GITHUB_WORKSPACE}"/include
+
+layer_begin "$@"
+
+PACKAGES="bash curl jq sudo tee"
+
+echo apt install -y "${PACKAGES}"
+# shellcheck disable=SC2086
+time apt install -y ${PACKAGES}
+printf "\n"
+
+layer_end "$@"

.github/workflows/docker-build.yml

@@ -110,7 +110,7 @@ jobs:
       - name: Build and push [${{ matrix.os }}]
         uses: docker/build-push-action@v4
         with:
-          context: .
+          context: /home/runner/work/exercism-workspace/exercism-workspace
           file: ./Dockerfile
           push: true
           tags: ${{ secrets.DOCKERHUB_USERNAME }}/${{ env.IMAGE_NAME }}:latest,${{ secrets.DOCKERHUB_USERNAME }}/${{ env.IMAGE_NAME }}:${{ steps.setup_image_info.outputs.tag_date }}

Dockerfile

@@ -1,15 +1,19 @@
 #
-# Dockerfile: ci-generic-debian
+# Dockerfile
 #
 
 From debian:bullseye-slim As ci-generic-base
 
+RUN pwd
+
+#RUN .github/docker/layer-00.00-base-dependencies.sh ci-generic-debian
+
 # Copies your code file from your action repository to the filesystem path `/` of the container
 COPY .github/docker/entrypoint.sh /entrypoint.sh
 
 # app + args
 # Executes `entrypoint.sh` when the Docker container starts up
 ENTRYPOINT ["/entrypoint.sh"]
 
-# extra args
-# CMD []
+# Extra args
+CMD []