Update app.Dockerfile

app.Dockerfile

@@ -25,11 +25,11 @@ RUN apt-get update && \
 COPY ./inst/shinyapp_sato  /app
 
 #expose port
-EXPOSE 8080
+EXPOSE 3838
 
 # Install cntools Library
 RUN R -e "install.packages(c('devtools'), repo='https://cran.r-project.org/')"
 RUN R -e "devtools::install_git(url='https://gitlab.osupytheas.fr/vgodard/tcntools', repo='https://cran.r-project.org/', dependencies = TRUE)"
 
 # run app on container start
-CMD ["R", "-e", '"shiny::runApp('/app', host = '0.0.0.0', port = 8080)"']
\ No newline at end of file
+CMD ["R", "-e", '"shiny::runApp('/app', host = '0.0.0.0', port = 3838)"']
\ No newline at end of file