I have RStudio in docker, and am trying to save a plotly image using orca. I installed orca following python 3.x - Docker and Plotly - Stack Overflow.
I build and start successfully, and to check if I can save an image I run:
library(plotly)
library(processx)
fig <- plot_ly(z = ~volcano) %>% add_surface()
orca(fig,"t.png")
Whereupon I receive the following error:
Error in `processx::run("orca", "-h")`:
! System command 'orca' failed
---
Exit status: 127
Stderr: <empty>
---
Type .Last.error to see the more details.
Warning message:
'orca' is deprecated.
Use 'kaleido' instead.
See help("Deprecated")
> .Last.error
<system_command_status_error/rlib_error_3_0/rlib_error/error>
Error in `processx::run("orca", "-h")`:
! System command 'orca' failed
---
Exit status: 127
Stderr: <empty>
---
Backtrace:
1. plotly::orca(fig, "t.png")
2. plotly:::orca_available()
3. plotly:::correct_orca()
4. processx::run("orca", "-h")
5. processx:::throw(new_process_error(res, call = sys.call(), echo = echo, …
>
Is there another way to install orca, or save a plotly image in RStudio running in docker?
My full dockerfile:
FROM rocker/verse
ENV DEBIAN_FRONTEND=noninteractive
RUN apt-get update && apt-get install -y --no-install-recommends build-essential libpq-dev python3.9 python3-pip python3-setuptools python3-dev
RUN pip3 install --upgrade pip
ADD . ./home/rstudio
ADD requirements.txt .
ADD install_packages.r .
# Miniconda and dependencies
RUN cd /tmp/ && \
wget https://repo.anaconda.com/miniconda/Miniconda3-latest-Linux-x86_64.sh && \
bash Miniconda3-latest-Linux-x86_64.sh -b -p $HOME/miniconda3 && \
/root/miniconda3/condabin/conda install -y python=3.7
ENV PATH=$PATH:/root/miniconda3/bin
#RUN npm install phantomjs-prebuilt --phantomjs_cdnurl=http://cnpmjs.org/downloads
# installing python libraries
RUN pip3 install -r requirements.txt
# installing r libraries
RUN Rscript install_packages.r
RUN if ! [[ "16.04 18.04 20.04 21.04 21.10" == *"$(lsb_release -rs)"* ]]; \
then \
echo "Ubuntu $(lsb_release -rs) is not currently supported."; \
exit; \
fi
RUN sudo su
RUN apt-get update && apt-get install -y gnupg2
RUN curl https://packages.microsoft.com/keys/microsoft.asc | apt-key add -
RUN curl https://packages.microsoft.com/config/ubuntu/$(lsb_release -rs)/prod.list > /etc/apt/sources.list.d/mssql-release.list
RUN exit
RUN sudo apt-get update
RUN sudo ACCEPT_EULA=Y apt-get install -y msodbcsql17
RUN chmod -R 777 /home/rstudio
# Download orca AppImage, extract it, and make it executable under xvfb
RUN apt-get install --yes xvfb libgconf-2-4
RUN wget https://github.com/plotly/orca/releases/download/v1.1.1/orca-1.1.1-x86_64.AppImage -P /home
RUN chmod 777 /home/orca-1.1.1-x86_64.AppImage
# To avoid the need for FUSE, extract the AppImage into a directory (name squashfs-root by default)
RUN cd /home && /home/orca-1.1.1-x86_64.AppImage --appimage-extract
RUN printf '#!/bin/bash \nxvfb-run --auto-servernum --server-args "-screen 0 640x480x24" /home/squashfs-root/app/orca "$@"' > /usr/bin/orca
RUN chmod 777 /usr/bin/orca
RUN chmod -R 777 /home/squashfs-root/
