Update Dockerfile

Dockerfile

@@ -1,10 +1,15 @@
-FROM rocker/shiny:latest
-
-RUN R -e "install.packages(c('shiny','readxl','dlookr','rpivotTable'), repos='https://cloud.r-project.org')"
-
-RUN mkdir -p /srv/shiny-server/app
-
-COPY app.R /srv/shiny-server/app/app.R
-COPY STATUS1.xlsx /srv/shiny-server/app/STATUS1.xlsx 
-
-EXPOSE 3838
+FROM rocker/shiny:latest
+
+RUN R -e "install.packages(c('shiny','readxl','dlookr','rpivotTable'), repos='https://cloud.r-project.org')"
+
+# cria a pasta da app
+RUN mkdir -p /srv/shiny-server/app
+
+# copia os arquivos para a pasta da app
+COPY app.R /srv/shiny-server/app/app.R
+COPY STATUS1.xlsx /srv/shiny-server/app/STATUS1.xlsx
+
+# permissões corretas (IMPORTANTE)
+RUN chown -R shiny:shiny /srv/shiny-server
+
+EXPOSE 3838