fix installation of dependencies issue

2017-11-25 20:30:13 +08:00
parent 7af6a9b311
commit f895b2151f
2 changed files with 3 additions and 3 deletions
--- a/images/R/Dockerfile
+++ b/images/R/Dockerfile
@@ -2,7 +2,7 @@ FROM r-base

 COPY . /usr/local/src/fx
 WORKDIR /usr/local/src/fx
-RUN Rscript packages.R
+RUN R -f packages.R --save

 CMD ["Rscript", "app.R"]
 EXPOSE 3000
--- a/images/R/packages.R
+++ b/images/R/packages.R
@@ -1,2 +1,2 @@
-install.packages(c("jug"))
-install.packages(c("jsonlite"))
+install.packages(c("jug", "jsonlite"), repos="http://cran.us.r-project.org", dependencies=TRUE)
+# install.packages(c("jsonlite"), repos="http://cran.us.r-project.org", dependencies=TRUE)