Switch to custom fedora-based containerfile

.gitlab-ci.yml

 publish_container_image:
   image:
-    name: gcr.io/kaniko-project/executor:v1.13.0-debug
+    name: gcr.io/kaniko-project/executor:v1.23.2-debug
     entrypoint: [""]
   script:
     - /kaniko/executor
@@ -8,6 +8,6 @@ publish_container_image:
       --build-arg http_proxy=$http_proxy
       --build-arg https_proxy=$https_proxy
       --build-arg no_proxy=$no_proxy
-      --dockerfile "${CI_PROJECT_DIR}/Containerfile"
+      --dockerfile "${CI_PROJECT_DIR}/Containerfile.custom"
       --destination "${CI_REGISTRY_IMAGE}:${CI_PIPELINE_IID}"
       --destination "${CI_REGISTRY_IMAGE}:latest"
\ No newline at end of file

Containerfile.custom

+#  ____        _ _     _           
+# | __ ) _   _(_) | __| | ___ _ __ 
+# |  _ \| | | | | |/ _` |/ _ \ '__|
+# | |_) | |_| | | | (_| |  __/ |   
+# |____/ \__,_|_|_|\__,_|\___|_|   
+#                                  
+FROM docker.io/fedora as builder
+
+# This will be used in ubi-micro
+RUN dnf --installroot=/tmp/ubi-micro \
+        --nodocs --setopt=install_weak_deps=False \
+        install -y \
+        g++ shadow-utils && \
+    dnf --installroot=/tmp/ubi-micro \
+        clean all
+
+# This is needed to build pict
+RUN dnf install -y cmake g++ && \
+    mkdir /tmp/pict
+
+# Copy repo resources
+COPY ./ /tmp/pict/
+
+# Build the pict
+RUN cd /tmp/pict/ && \
+    rm -rf build && \
+    cmake -DCMAKE_BUILD_TYPE=Release -S . -B build && \
+    cmake --build build && \
+    cp build/cli/pict /tmp/ubi-micro/usr/local/bin/
+
+#  __  __       _       
+# |  \/  | __ _(_)_ __  
+# | |\/| |/ _` | | '_ \ 
+# | |  | | (_| | | | | |
+# |_|  |_|\__,_|_|_| |_|
+#
+FROM docker.io/fedora
+
+COPY --from=builder /tmp/ubi-micro/ /
+
+VOLUME /var/pict
+
+WORKDIR /var/pict
+
+RUN useradd -M pict
+
+USER pict
+
+ENTRYPOINT ["pict"]