我的项目中有下面的docker文件。
在dockerfile中，我指定了用于安装自定义软件包（myPackage_1.0.tar.gz）的命令，但安装没有发生
# start from the rocker/r-ver:4.0.0 image
FROM rocker/r-ver:4.0.0
# install the linux libraries needed for plumber
RUN apt-get update -qq && apt-get install -y \
libssl-dev \
libcurl4-gnutls-dev
# install plumber
RUN R -e "install.packages('plumber')"
# below line is only for testing the API with package
RUN R -e "install.packages('/home/rockstar/myPackage_1.0.tar.gz', repos = NULL, type = 'source')"
# copy everything from the current directory into the container
COPY / /
# open port 80 to traffic
EXPOSE 80
# when the container starts, start the my_main.R script
ENTRYPOINT ["Rscript", "my_main.R"]
当我执行docker build -t onee .时遇到错误
rockstar@rockstar:~/Downloads/R-controller-master$ sudo docker build -t onee .
Sending build context to Docker daemon 40.96kB
Step 1/7 : FROM rocker/r-ver:4.0.0
---> 2e7d8316de40
Step 2/7 : RUN apt-get update -qq && apt-get install -y libssl-dev libcurl4-gnutls-dev
---> Using cache
---> 92921fe16641
Step 3/7 : RUN R -e "install.packages('plumber')"
---> Using cache
---> a07f89e20214
Step 4/7 : RUN R -e "install.packages('/home/rockstar/myPackage_1.0.tar.gz', repos = NULL, type = 'source')"
---> Running in f6079ea2cfe7
R version 4.0.0 (2020-04-24) -- "Arbor Day"
Copyright (C) 2020 The R Foundation for Statistical Computing
Platform: x86_64-pc-linux-gnu (64-bit)
R is free software and comes with ABSOLUTELY NO WARRANTY.
You are welcome to redistribute it under certain conditions.
Type 'license()' or 'licence()' for distribution details.
R is a collaborative project with many contributors.
Type 'contributors()' for more information and
'citation()' on how to cite R or R packages in publications.
Type 'demo()' for some demos, 'help()' for on-line help, or
'help.start()' for an HTML browser interface to help.
Type 'q()' to quit R.
> install.packages('/home/rockstar/myPackage_1.0.tar.gz', repos = NULL, type = 'source')
Installing package into ‘/usr/local/lib/R/site-library’
(as ‘lib’ is unspecified)
Warning: invalid package ‘/home/rockstar/myPackage_1.0.tar.gz’
Error: ERROR: no packages specified
Warning message:
In install.packages("/home/rockstar/myPackage_1.0.tar.gz", :
installation of package ‘/home/rockstar/myPackage_1.0.tar.gz’ had non-zero exit status
>
>
Removing intermediate container f6079ea2cfe7
---> 5f2634b9680a
Step 5/7 : COPY / /
---> fbc421cfc2e2
Step 6/7 : EXPOSE 80
---> Running in 85ec6a2c76d6
Removing intermediate container 85ec6a2c76d6
---> 30b6a2f388ec
Step 7/7 : ENTRYPOINT ["Rscript", "main.R"]
---> Running in c99dc2f986f4
Removing intermediate container c99dc2f986f4
---> 29a382f7df0f
Successfully built 29a382f7df0f
Successfully tagged onee:latest
基于该错误，我开发的软件包无法安装。
有人可以帮我吗