I am integrating a Calabash-android test on docker. The entire setting up and running Calabash in my local was quite easy and when it comes to docker I could not run the test yet. I have been trying this for the past two weeks and did not get any positive response while trying to run the emulator. Finally according to the suggestion from an android expert I have end up using the below-given docker file,
FROM tracer0tong/android-emulator
RUN apt-get -y install python-software-properties && apt-add-repository -y ppa:brightbox/ruby-ng && apt-get update && apt-get -y install r uby2.2
#install android dependencies
RUN apt-get update
RUN apt-get -y install lib32stdc++6 lib32z1 lib32z1-dev
RUN gem install calabash-android
ENV ANDROID_HOME /usr/local/android-sdk
ENV GRADLE_HOME /usr/local/gradle
ENV ANDROID_SDK_HOME $ANDROID_HOME
ENV PATH $PATH:$ANDROID_SDK_HOME/tools
ENV PATH $PATH:$ANDROID_SDK_HOME/platform-tools
ENV JAVA_HOME /usr/lib/jvm/java-7-oracle
After building the image by using the above dockerfile everything seems installed properly but whenever I try to run the emulator it is raising an error as if the emulator does not exist. And the below one as well. It would be appreciated if someone come forward to give a helping hand to fix the blocker.
appt is not found
Related
I'm trying to install GDAL in a docker container running the CVAT tool. The base docker file can be found here https://github.com/openvinotoolkit/cvat/blob/develop/Dockerfile . I modified it to add GDAL using several recommended ways but always seems to run into errors.
This is the current modification I made in the dockerfile for GDAL which still fails.
# Install GDAL
RUN apt-get update
RUN apt-get install -y software-properties-common && apt-get update
RUN add-apt-repository ppa:ubuntugis/ppa && apt-get update
RUN apt-get install -y gdal-bin libgdal-dev libpq-dev
ARG CPLUS_INCLUDE_PATH=/usr/include/gdal
ARG C_INCLUDE_PATH=/usr/include/gdal
RUN pip install --global-option=build_ext --global-option="-I/usr/include/gdal" GDAL==`gdal-config --version`
I also tried adding a specific version of GDAL in the requirements file (https://github.com/openvinotoolkit/cvat/blob/develop/cvat/requirements/base.txt) but it still fails while building GDAL.
How do I install GDAL so that I can run some CRS conversions inside the docker container?
Update: For now just CRS conversions but in the future I need to handle some raster tasks as well so I would prefer to import the full GDAL module.
I am trying to install tesseract-ocr to docker from a Dockerfile. When I build the Dockerfile everything looks normal and i get no errors but when I run the container tesseract is not installed.
If I access the container using sudo docker exec -t -i <container_id> /bin/bash and manually install tesseract using apt-get install -y tesseract-ocr-all it installs and works perfectly. Why doesn't it work when I try to install it during the build process?
My Dockerfile looks like this:
FROM ubuntu:20.04
ARG DEBIAN_FRONTEND=noninteractive
RUN apt-get update \
&& apt-get install -y tesseract-ocr-all
RUN tesseract --version
FROM python:3.7
WORKDIR ocr
COPY requirements.txt .
RUN pip3 install --no-cache-dir -r requirements.txt
COPY . .
Thanks!
It looks like you are leveraging Docker multi-stage builds without realizing it.
When you put FROM python:3.7, you essentially throw away everything you have done above that, since you start a new stage.
The easiest solution I can see is to move
RUN apt-get update \
&& apt-get install -y tesseract-ocr-all
RUN tesseract --version
into the FROM python:3.7 stage, and remove the FROM ubuntu:20.04 stage.
You need to switch your user, since you likely don't have permission to run those commands. Something like this should work:
USER root
RUN apt-get update \
&& apt-get install -y tesseract-ocr-all
USER <switch back to previous user>
You'll need to figure out what the default user is to switch back, which you can probably find in the Ubuntu docs or using whoami.
Created a Docker file in oreder to install Tomcat server from Unix as bashe os
My Dockerfile:
FROM ubuntu
RUN apt-get update && apt-get upgrade -y #to update os
RUN apt-get dist-upgrade
RUN apt-get install build-essential
RUN apt-get install openjdk-8-jdk # to install java 8
RUN apt-get wget -y #to install wget package
RUN apt-get wget https://mirrors.estointernet.in/apache/tomcat/tomcat-9/v9.0.37/bin/apache-tomcat-9.0.37.tar.gz #to download tomcat
RUN tar -xvzf apache-tomcat-9.0.37 # unzipping the tomcat
RUN mkdir tomcat # craeting tomacat directory
RUN cp apache-tomcat-9.0.37/* tomcat # copying tomact files to tomact directory
Command to create Docker Image from Docker file:
docker build -t [img name] -f [file name] .
On execution, while installing java package am getting like this:
'''After this operation, 242 MB of additional disk space will be used.
Do you want to continue? [Y/n] Y'''
You are getting the prompt because the command is awaiting user input for whether or not to install a package. The -y flag you're using for a few of them (like wget) allows bash to assume a yes. Add this flag to all your installation commands.
By the way, there's quite a few potential issues with the Dockerfile you posted.
For example, you have RUN apt-get wget ...
Are you sure that is what you want to do, and not just RUN wget ...? Unless wget is a command that apt-get takes, which it isn't, it will cause unexpected behavior.
You also seem to be missing the command to start the Tomcat server, which can make it so that nothing happens when you attempt to run the image.
I think you should add DEBIAN_FRONTEND=noninteractive when running the apt-get commands, something like this:
RUN apt-get update && \
DEBIAN_FRONTEND=noninteractive apt-get install build-essential -y
Also, it's considered bad practice to use multiple RUN steps which could be consolidated into one. More about Dockerfile best practices can be found here.
I am trying to install the java runtime in a Debian based docker image (mcr.microsoft.com/dotnet/core/sdk:3.1-buster). According to various howtos this should be possible by running
RUN apt update
RUN apt-get install openjdk-11-jre
The latter command comes back with
E: Unable to locate package openjdk-11-jre
However according to https://packages.debian.org/buster/openjdk-11-jre the package does exist. What am I doing wrong?
Unsure from which image your are pulling. I used slim, Dockerfile.
from debian:buster-slim
ENV DEBIAN_FRONTEND=noninteractive
RUN mkdir -p /usr/share/man/man1 /usr/share/man/man2
RUN apt-get update && \
apt-get install -y --no-install-recommends \
openjdk-11-jre
# Prints installed java version, just for checking
RUN java --version
NOTE: If you don't run the mkdir -p /usr/share/man/man1 /usr/share/man/man2 you'll run into dependency problems with ca-certificates, openjdk-11-jre-headless etc. I've been using this fix provided by community, haven't really checked the permanent fix.
I'm building a image that builds a Jenkins and I try to use a plugin over the Jenkins when it is running, so, I need get run Jenkins before my plugin execution.
I execute it like docker build -t dockerfile and the error wich I am obtaining:
jenkins.JenkinsException: Error in request: [Errno 99]
Cannot assign requested address
I think the problem is when the plugin is executed it guess Jenkins is running and not.
FROM foxylion/jenkins
MAINTAINER Mishel Uchuari <dmuchuari#hotmail.com>
RUN /usr/local/bin/install-plugins.sh workflow-remote-loader workflow-aggregator build-pipeline-plugin
ENV JENKINS_USER replicate
ENV JENKINS_PASS replicate
USER root
RUN apt-get -y update && apt-get -y upgrade
RUN apt-get install -y apt-utils
RUN apt-get install -y python-pip
RUN apt install -y linuxbrew-wrapper
RUN useradd someuser -m -s /bin/bash
USER someuser
RUN chmod -R 777 /home/someuser
RUN brew install libyaml
USER root
RUN apt-get install build-essential
RUN apt-get -y update && apt-get -y upgrade
RUN pip install jenkins-job-builder==2.0.0.0b2
RUN pip install PyYAML python-jenkins
RUN mkdir /etc/jenkins_jobs/
COPY jenkins_jobs.ini /etc/jenkins_jobs/
COPY scm_pipeline.yaml /etc/jenkins_jobs/
RUN jenkins-jobs --conf /etc/jenkins_jobs/jenkins_jobs.ini update /etc/jenkins_jobs/scm_pipeline.yaml
I had the same issue myself when using it under Docker:
File "/src/.tox/py27/local/lib/python2.7/site-packages/jenkins_jobs/builder.py", line 124, in get_plugins_info
raise e
JenkinsException: Error in request: [Errno 99] Cannot assign requested address
That was caused when it tries to retrieve the list of plugins, I went overriding plugins_info to short circuit the code path:
jjb = JenkinsJobs(args=['test', config_dir, '-o', output_dir])
jjb.builder['plugins_info'] = [] # prevents 99 cannot assign requested address
jjb.execute()
I had the issue with python 2.7.9 on Debian Jessie. If I remember correctly that is no more an issue with a later python version eg 2.7.13 from Debian Stretch.
(the patch on which I encountered the issue):
https://gerrit.wikimedia.org/r/#/c/380929/8/tests/test_integration.py
RUN brew install libyaml
brew is a package manager for Mac OS X. Also PyYAML gracefully skip compilation when the lib is not availble. So you probably do not need that one. And I guess it would work without installing build-essential.
RUN pip install jenkins-job-builder==2.0.0.0b2
RUN pip install PyYAML python-jenkins
I am surprised you have install PyYAML and python-jenkins explicitly. Supposedly installing jenkins-job-builder should install all the dependencies (eg PyYAML and python-jenkins).