Documentation
provides syntax to install specific version of docker-ce
:
$ sudo apt-get install docker-ce=<VERSION_STRING> docker-ce-cli=<VERSION_STRING> containerd.io
On similar line, below dockerfile
uses the above syntax:
FROM jenkins/jenkins:lts
ENV DEBIAN_FRONTEND=noninteractive
USER root
ARG DOCKER_GID=497
# Create Docker Group with GID
# Set default value of 497 if DOCKER_GID set to blank string by Docker compose
RUN groupadd -g ${DOCKER_GID:-497} docker
# Install base packages for docker, docker-compose & ansible
# apt-key adv --keyserver keyserver.ubuntu.com --recv-keys AA8E81B4331F7F50 && \
RUN apt-get update -y && \
apt-get -y install bc \
gawk \
libffi-dev \
musl-dev \
apt-transport-https \
curl \
python3 \
python3-dev \
python3-setuptools \
gcc \
make \
libssl-dev \
python3-pip
# Used at build time but not runtime
ARG DOCKER_VERSION=5:19.03.4~3-0~ubuntu-bionic
# Install the latest Docker CE binaries and add user `jenkins` to the docker group
RUN apt-get update && \
apt-get -y install apt-transport-https \
ca-certificates \
curl \
gnupg-agent \
software-properties-common && \
curl -fsSL https://download.docker.com/linux/$(. /etc/os-release; echo "$ID")/gpg > /tmp/dkey; apt-key add /tmp/dkey && \
add-apt-repository \
"deb [arch=amd64] https://download.docker.com/linux/$(. /etc/os-release; echo "$ID") \
$(lsb_release -cs) \
stable" && \
apt-get update && \
apt-get -y install docker-ce=${DOCKER_VERSION:-5:19.03.4~3-0~ubuntu-bionic} \
docker-ce-cli=${DOCKER_VERSION:-5:19.03.4~3-0~ubuntu-bionic} \
containerd.io && \
usermod -aG docker jenkins
ARG DOCKER_COMPOSE=1.24.1
# Install docker compose
RUN curl -L "https://github.com/docker/compose/releases/download/${DOCKER_COMPOSE:-1.24.1}/docker-compose-$(uname -s)-$(uname -m)" \
-o /usr/local/bin/docker-compose && \
chmod +x /usr/local/bin/docker-compose
RUN pip3 install ansible boto3
# Change to jenkins user
USER jenkins
# Add jenkins plugin
COPY plugins.txt /usr/share/jenkins/plugins.txt
RUN /usr/local/bin/plugins.sh /usr/share/jenkins/plugins.txt
fails at line below(on build):
apt-get -y install docker-ce=${DOCKER_VERSION:-5:19.03.4~3-0~ubuntu-bionic} \
docker-ce-cli=${DOCKER_VERSION:-5:19.03.4~3-0~ubuntu-bionic} \
containerd.io && \
where default values are retrieved from command: apt-cache madison docker-ce | awk 'NR==1{print $3}'
in my local docker host
where docker-compose build
gives below error:
Reading state information...
E: Version '5:19.03.4~3-0~ubuntu-bionic' for 'docker-ce' was not found
E: Version '5:19.03.4~3-0~ubuntu-bionic' for 'docker-ce-cli' was not found
ERROR: Service 'jenkins' failed to build: The command '/bin/sh -c apt-get update && apt-get -y install apt-transport-https ca-certificates curl gnupg-agent software-properties-common && curl -fsSL https://download.docker.com/linux/$(. /etc/os-release; echo "$ID")/gpg > /tmp/dkey; apt-key add /tmp/dkey && add-apt-repository "deb [arch=amd64] https://download.docker.com/linux/$(. /etc/os-release; echo "$ID") $(lsb_release -cs) stable" && apt-get update && apt-get -y install docker-ce=${DOCKER_VERSION:-5:19.03.4~3-0~ubuntu-bionic} docker-ce-cli=${DOCKER_VERSION:-5:19.03.4~3-0~ubuntu-bionic} containerd.io && usermod -aG docker jenkins' returned a non-zero code: 100
apt-get -y install docker-ce docker-ce-cli containerd.io
is able to download and install the latest version of ubuntu
packages, but why download and install of specific version of ubuntu
package fails?
apt-get -y install docker-ce=${DOCKER_VERSION:-5:19.03.4~3-0~ubuntu-bionic} \
docker-ce-cli=${DOCKER_VERSION:-5:19.03.4~3-0~ubuntu-bionic} \
containerd.io && \
You've selected Docker versions based on what's available on your build host, not what's available inside the container image you're building. The jenkins:lts image is based on Debian Stretch, not Ubuntu Bionic.
Dockerfiles are actually just running fairly ordinary Docker operations. So, for example, you can run docker run -ti -u root jenkins/jenkins:lts /bin/bash
, run your RUN scripts by hand, and check the apt-cache
output inside the container:
# apt-cache madison docker-ce
docker-ce | 5:19.03.4~3-0~debian-stretch | https://download.docker.com/linux/debian stretch/stable amd64 Packages
docker-ce | 5:19.03.3~3-0~debian-stretch | https://download.docker.com/linux/debian stretch/stable amd64 Packages
docker-ce | 5:19.03.2~3-0~debian-stretch | https://download.docker.com/linux/debian stretch/stable amd64 Packages
docker-ce | 5:19.03.1~3-0~debian-stretch | https://download.docker.com/linux/debian stretch/stable amd64 Packages
docker-ce | 5:19.03.0~3-0~debian-stretch | https://download.docker.com/linux/debian stretch/stable amd64 Packages
Also, a failed docker build should leave the partially-complete image around; so you can use that directly to investigate a failure. As an example with a trivially failing step RUN false
:
⋮
Removing intermediate container baaeab34bb8c
---> 6d34bab07796
Step 3/3 : RUN false
---> Running in 8347f442dfaa
The command '/bin/sh -c false' returned a non-zero code: 1
The 6d34bab07796
image is left around. You can pass that to docker run
and investigate why the command failed. The 8347f442dfaa
container is also left around, though exited; you can use the various docker container
subcommands to investigate it as well.