feat: updated to R 4.2.0 and RStudio 2022.0.2+485

Dockerfiles/rdsc_base_j.dockerfile

@@ -203,6 +203,8 @@ RUN if [ "$TARGETPLATFORM" = "$ARM_LABEL" ] ; \
     apt-get clean && apt-get autoclean && apt-get autoremove -y; \
     fi
 
+ARG CACHEBREAKER=1
+
 RUN apt-get update && apt-get install -y --no-install-recommends \
     lmodern \
     libapparmor1 \

Dockerfiles/rdsc_rstudio_j.dockerfile

@@ -13,8 +13,8 @@ LABEL org.label-schema.schema-version="1.0" \
 
 # get RStudio-Server (Preview Version): https://www.rstudio.com/products/rstudio/download/preview/
 # ENV RSTUDIO_VERSION=1.4.1725 \
-ENV RSTUDIO_VERSION=2022.02.1 \
-    RSTUDIO_VERSION_PREVIEW=461 \
+ENV RSTUDIO_VERSION=2022.02.2 \
+    RSTUDIO_VERSION_PREVIEW=485 \
     RSTUIO_URL=https://s3.amazonaws.com/rstudio-ide-build/server/bionic/amd64/
 ENV RSTUDIO_FILE="rstudio-server-${RSTUDIO_VERSION}-${RSTUDIO_VERSION_PREVIEW}-amd64.deb"
 ENV RSTUDIO_LINK=${RSTUIO_URL}${RSTUDIO_FILE}

build_rdsc.sh

@@ -10,8 +10,19 @@ export DOCKER_BUILDKIT=1
 # docker buildx create --name mybuilder
 # docker buildx use mybuilder
 
-## Should the docker building process build without caching? (true/false)
-docker_build_no_cache=false
+## Should the docker building process build using caching? (true/false)
+docker_build_with_cache=true
+
+## -------------------------------------------
+## Starting the actual script:
+## -------------------------------------------
+
+if [ "$docker_build_with_cache" = true ]
+then
+    docker_build_no_cache=false
+else
+    docker_build_no_cache=true
+fi
 
 printf "\n\n##################################\n"
 printf "Building images with version tag $VERSION_TAG"