Containerizing fuel ccp
* Ability to create docker container out of current state of the repository has been added. * Alias to execute 'ccp' command transparently from the host system is generated. * Ability to create container out of remote repository. Change-Id: Iafcad1190a63dbc2c10b129f50bf47d70d2faa65
This commit is contained in:
Dmitry Klenov
parent
d8b879f0d8
commit
29328d4a9e
|
|
@ -0,0 +1,45 @@
|
|||
FROM debian:jessie
|
||||
MAINTAINER MOS Microservices <mos-microservices@mirantis.com>
|
||||
|
||||
ENV DEBIAN_FRONTEND=noninteractive \
|
||||
GOSU_VERSION=1.9
|
||||
|
||||
COPY entrypoint.sh /usr/local/bin/entrypoint.sh
|
||||
COPY fuel-ccp.tar.gz /opt/
|
||||
|
||||
RUN apt-get update \
|
||||
&& apt-get install -y --no-install-recommends \
|
||||
curl \
|
||||
ca-certificates \
|
||||
python \
|
||||
python-dev \
|
||||
gcc \
|
||||
git \
|
||||
# Bringing GOSU to be able to execute ccp process under current user
|
||||
&& dpkgArch="$(dpkg --print-architecture | awk -F- '{ print $NF }')" \
|
||||
&& curl -L -o /usr/local/bin/gosu "https://github.com/tianon/gosu/releases/download/$GOSU_VERSION/gosu-$dpkgArch" \
|
||||
&& curl -L -o /usr/local/bin/gosu.asc "https://github.com/tianon/gosu/releases/download/$GOSU_VERSION/gosu-$dpkgArch.asc" \
|
||||
&& export GNUPGHOME="$(mktemp -d)" \
|
||||
&& gpg --keyserver ha.pool.sks-keyservers.net --recv-keys B42F6819007F00F88E364FD4036A9C25BF357DD4 \
|
||||
&& gpg --batch --verify /usr/local/bin/gosu.asc /usr/local/bin/gosu \
|
||||
&& rm -r "$GNUPGHOME" /usr/local/bin/gosu.asc \
|
||||
&& chmod +x /usr/local/bin/gosu \
|
||||
&& gosu nobody true \
|
||||
# Installing pip and virtualenv
|
||||
&& curl -O https://bootstrap.pypa.io/get-pip.py \
|
||||
&& python get-pip.py --user \
|
||||
&& ~/.local/bin/pip install --user virtualenv \
|
||||
# Creating venv for CCP
|
||||
&& ~/.local/bin/virtualenv /var/lib/ccp/venv \
|
||||
# Installing Fuel CCP
|
||||
&& /var/lib/ccp/venv/bin/pip install /opt/fuel-ccp.tar.gz \
|
||||
&& chmod a+x /usr/local/bin/entrypoint.sh \
|
||||
# Cleaning up a bit
|
||||
&& apt-get purge -y --auto-remove curl gcc \
|
||||
&& apt-get clean \
|
||||
&& rm -rf /var/lib/apt/lists/* \
|
||||
/tmp/* /var/tmp/* \
|
||||
get-pip.py \
|
||||
~/.local/
|
||||
|
||||
ENTRYPOINT ["/usr/local/bin/entrypoint.sh"]
|
||||
|
|
@ -0,0 +1,4 @@
|
|||
alias ccp='docker run --rm -t -i --name=fuel-ccp --network=host \
|
||||
-v ~/:/home/`whoami`/ -v /var/run/docker.sock:/var/run/docker.sock \
|
||||
-e LOCAL_USER_ID=`id -u $USER` -e LOCAL_USER_NAME=`whoami` \
|
||||
fuel-ccp:latest'
|
||||
|
|
@ -0,0 +1,91 @@
|
|||
#!/bin/bash
|
||||
|
||||
# The script, which is going to create fuel-ccp docker image out of current content of the working
|
||||
# tree or from specific branch of remote git repository
|
||||
set -e
|
||||
|
||||
usage() {
|
||||
cat << EOF
|
||||
Usage: $0 [-u] [-r REPO] [-b BRANCH]
|
||||
|
||||
-h Prints this help
|
||||
-u Build image from default upstream git repository
|
||||
-r Repository to create image from
|
||||
-b Branch to use for docker assembly
|
||||
|
||||
By default docker image will be created from the local source tree. If flag -u is set, sources
|
||||
will be fetched from upstream git repository "https://git.openstack.org/openstack/fuel-ccp".
|
||||
Arbitrary repository REPO can be specified with -r flag.
|
||||
Flag -b can be used to ccp state from the branch other than master. In this case branch BRANCH will be
|
||||
checked out from the selected repository before assembling docker container.
|
||||
EOF
|
||||
}
|
||||
|
||||
build_tarball() {
|
||||
echo "Creating sdist tarball"
|
||||
python setup.py sdist
|
||||
TARBALL_NAME=`find dist -type f -iname "*.tar.gz" -printf '%T@ %p\n' | sort -n | tail -1 | cut -f2- -d" "`
|
||||
}
|
||||
|
||||
SOURCE_REPO_DEFAULT=https://git.openstack.org/openstack/fuel-ccp
|
||||
TMP_TAR=fuel-ccp.tar.gz
|
||||
# Using local source tree by default.
|
||||
SOURCE_REPO=`readlink -f ../../`
|
||||
|
||||
while getopts ":ur:b:h" opt; do
|
||||
case $opt in
|
||||
r)
|
||||
SOURCE_REPO="${OPTARG}"
|
||||
;;
|
||||
b)
|
||||
BRANCH="${OPTARG}"
|
||||
;;
|
||||
h)
|
||||
usage
|
||||
exit 1
|
||||
;;
|
||||
u)
|
||||
SOURCE_REPO="${SOURCE_REPO_DEFAULT}"
|
||||
;;
|
||||
\?)
|
||||
echo "Invalid option: -${OPTARG}" >&2
|
||||
usage
|
||||
exit 1
|
||||
;;
|
||||
:)
|
||||
echo "Option -${OPTARG} requires an argument." >&2
|
||||
usage
|
||||
exit 1
|
||||
;;
|
||||
esac
|
||||
done
|
||||
|
||||
function cleanup {
|
||||
if [ -e "${SRC_DIR}" ]; then
|
||||
rm -rf "${SRC_DIR}"
|
||||
echo "Deleted temp working directory $SRC_DIR"
|
||||
fi
|
||||
if [ -e "${TMP_TAR}" ]; then
|
||||
rm "${TMP_TAR}"
|
||||
echo "Deleting sources archive ${TMP_TAR}"
|
||||
fi
|
||||
}
|
||||
trap cleanup EXIT
|
||||
|
||||
SRC_DIR=`mktemp -d "/tmp/ccp_sources.XXXXXXXXX"`
|
||||
pushd "${SRC_DIR}"
|
||||
|
||||
echo "Fetching sources from ${SOURCE_REPO}"
|
||||
git clone "${SOURCE_REPO}"
|
||||
cd fuel-ccp
|
||||
if [ -n "${BRANCH}" ]; then
|
||||
echo "Checking out branch ${BRANCH}"
|
||||
git checkout -b "${BRANCH}" origin/"${BRANCH}"
|
||||
fi
|
||||
|
||||
build_tarball
|
||||
popd
|
||||
cp "${SRC_DIR}"/fuel-ccp/"${TARBALL_NAME}" "${TMP_TAR}"
|
||||
|
||||
echo "Building Docker image"
|
||||
docker build -t fuel-ccp .
|
||||
|
|
@ -0,0 +1,14 @@
|
|||
#!/bin/bash
|
||||
|
||||
# Adds a local user
|
||||
# Either use the LOCAL_USER_ID and LOCAL_USER_NAME if passed in at runtime
|
||||
# or user with id 9001 and name ccp as a fallback
|
||||
|
||||
USER_ID=${LOCAL_USER_ID:-9001}
|
||||
USER_NAME=${LOCAL_USER_NAME:-ccp}
|
||||
|
||||
groupadd docker -g `stat -c " %g" /var/run/docker.sock`
|
||||
useradd --shell /bin/bash -u "${USER_ID}" -G docker -o -m "${USER_NAME}" 2> /dev/null
|
||||
export HOME=/home/"${USER_NAME}"
|
||||
chown "${USER_NAME}":"${USER_NAME}" "${HOME}"
|
||||
cd "${HOME}" && exec /usr/local/bin/gosu "${USER_NAME}" /var/lib/ccp/venv/bin/ccp "$@"
|
||||
Loading…
Reference in New Issue