mirror of https://github.com/hyperledger/besu
Make a new Kubernetes friendly Docker image (#1499)
The following PIE-1598 subtasks are fixed: fixes PIE-1600 remove entrypoint script fixes PIE-1601 investigate Dockerfile best practices including : - naming - multi step build - comments - labels - build args - entrypoint - minimalism fixes PIE-1604 rewrite Dockerfile according to best practices provide a sample build command that can be used as-is or as an example. Added contents to .dockerignore to make the intermediate build image smaller. Remove .env file that was supposed to be used long ago for a docker quickstart and that we forgot to remove ans is useless today. add jenkins pipeline to test the docker image build Signed-off-by: Adrian Sutton <adrian.sutton@consensys.net>pull/2/head
Nicolas MASSART
6 years ago
committed by
GitHub
parent
6003ff92a2
commit
48e771b3a6
@ -1,4 +1,15 @@ |
||||
.github |
||||
.gradle |
||||
.idea |
||||
.vertx |
||||
build |
||||
build |
||||
kubernetes |
||||
Dockerfile |
||||
|
||||
#Exclude doc related resources |
||||
docs |
||||
mkdocs.yml |
||||
readthedocs.yml |
||||
*.md |
||||
|
||||
Jenkins* |
||||
@ -1,5 +0,0 @@ |
||||
#Default env variables for docker compose quickstart |
||||
#defaults are empty values |
||||
RPC_PORT_MAPPING= |
||||
WS_PORT_MAPPING= |
||||
EXPLORER_PORT_MAPPING= |
||||
@ -0,0 +1,36 @@ |
||||
# extract image stage |
||||
# extractin here reduces the number of layers in the final image |
||||
FROM alpine:3.9 AS extract-stage |
||||
# Copy Pantheon binaries from previous jenkins artefact step |
||||
# or from the result of ./gradlew distTar |
||||
# and lett ADD unpack them |
||||
ADD pantheon-*.tar.gz /tmp/ |
||||
|
||||
# Run image stage |
||||
# Use openJDK JRE only for running pantheon |
||||
FROM openjdk:11.0.2-jre-slim-stretch |
||||
# Copy extracted binaries from the previous step image |
||||
COPY --from=extract-stage /tmp/pantheon* /opt/pantheon |
||||
WORKDIR /opt/pantheon |
||||
# Expose services ports |
||||
# 8545 HTTP JSON-RPC |
||||
# 8546 WS JSON-RPC |
||||
# 8547 HTTP GraphQL |
||||
# 30303 P2P |
||||
EXPOSE 8545 8546 8547 30303 |
||||
ENTRYPOINT ["/opt/pantheon/bin/pantheon"] |
||||
# Build-time metadata as defined at http://label-schema.org |
||||
# Use the build_image.sh script in the kubernetes directory of this project to |
||||
# easily build this image or as an example of how to inject build parameters. |
||||
ARG BUILD_DATE |
||||
ARG VCS_REF |
||||
ARG VERSION |
||||
LABEL org.label-schema.build-date=$BUILD_DATE \ |
||||
org.label-schema.name="Pantheon" \ |
||||
org.label-schema.description="Enterprise Ethereum client" \ |
||||
org.label-schema.url="https://docs.pantheon.pegasys.tech/" \ |
||||
org.label-schema.vcs-ref=$VCS_REF \ |
||||
org.label-schema.vcs-url="https://github.com/PegaSysEng/pantheon.git" \ |
||||
org.label-schema.vendor="Pegasys" \ |
||||
org.label-schema.version=$VERSION \ |
||||
org.label-schema.schema-version="1.0" |
||||
@ -0,0 +1,39 @@ |
||||
#!/bin/sh -e |
||||
# This script presents a sample way to build Pantheon Docker image |
||||
# with automatic build arguments from the current build workspace. |
||||
# It must be started from the same path as where the Dockerfile is located. |
||||
# you have to pass the imnage tag as an argument like for instance : |
||||
# build_image.sh "pegasyseng/pantheon-kubernetes:develop" |
||||
|
||||
CONTEXT_FOLDER=kubernetes/ |
||||
PANTHEON_BUILD_SOURCE='build/distributions/pantheon-*.tar.gz' |
||||
|
||||
# Checking that you passed the tag for the image to be build |
||||
if [ -z "$1" ] |
||||
then |
||||
me=`basename "$0"` |
||||
echo "No image tag argument supplied to ${me}" |
||||
echo "ex.: ${me} \"pegasyseng/pantheon-kubernetes:develop\"" |
||||
exit 1 |
||||
fi |
||||
|
||||
# looking for the distribution archive, either form CI step that builds form this |
||||
# workspace sources but with multiple test steps first |
||||
# or it builds it if you don't have one as you are probably |
||||
# not in a CI step. |
||||
if ls ${PANTHEON_BUILD_SOURCE} 1> /dev/null 2>&1; then |
||||
cp ${PANTHEON_BUILD_SOURCE} ${CONTEXT_FOLDER} |
||||
else |
||||
echo "No pantheon-*.tar.gz archive found." |
||||
echo "You are probably not running this from CI so running './gradlew distTar' first to have a local build" |
||||
./gradlew distTar |
||||
cp ${PANTHEON_BUILD_SOURCE} ${CONTEXT_FOLDER} |
||||
fi |
||||
|
||||
# Builds docker image with tags matching the info form this current workspace |
||||
docker build \ |
||||
-t "$1" \ |
||||
--build-arg BUILD_DATE="`date`" \ |
||||
--build-arg VCS_REF="`git show -s --format=%h`" \ |
||||
--build-arg VERSION="`grep -oE "version=(.*)" gradle.properties | cut -d= -f2`" \ |
||||
${CONTEXT_FOLDER} |
||||
@ -0,0 +1,24 @@ |
||||
#!/bin/bash |
||||
|
||||
export GOSS_PATH=tests/goss-linux-amd64 |
||||
export GOSS_OPTS="$GOSS_OPTS --format junit" |
||||
export GOSS_FILES_STRATEGY=cp |
||||
DOCKER_IMAGE=$1 |
||||
|
||||
i=0 |
||||
|
||||
# Test for normal startup with ports opened |
||||
GOSS_FILES_PATH=tests/01 \ |
||||
bash tests/dgoss \ |
||||
run $DOCKER_IMAGE \ |
||||
--network=dev \ |
||||
--p2p-host=0.0.0.0 \ |
||||
--rpc-http-enabled \ |
||||
--rpc-http-host=0.0.0.0 \ |
||||
--rpc-ws-enabled \ |
||||
--rpc-ws-host=0.0.0.0 \ |
||||
--graphql-http-enabled \ |
||||
--graphql-http-host=0.0.0.0 \ |
||||
> ./reports/01.xml || i=`expr $i + 1` |
||||
|
||||
exit $i |
||||
@ -0,0 +1,40 @@ |
||||
file: |
||||
/opt/pantheon/bin/pantheon: |
||||
exists: true |
||||
mode: "0755" |
||||
owner: root |
||||
group: root |
||||
filetype: file |
||||
contains: [] |
||||
/opt/pantheon/database: |
||||
exists: true |
||||
mode: "0755" |
||||
owner: root |
||||
group: root |
||||
filetype: directory |
||||
contains: [] |
||||
/opt/pantheon/key: |
||||
exists: true |
||||
mode: "0600" |
||||
owner: root |
||||
group: root |
||||
filetype: file |
||||
contains: [] |
||||
port: |
||||
tcp:8545: |
||||
listening: true |
||||
tcp:8546: |
||||
listening: true |
||||
tcp:8547: |
||||
listening: true |
||||
tcp:30303: |
||||
listening: true |
||||
ip: |
||||
- 0.0.0.0 |
||||
udp:30303: |
||||
listening: true |
||||
ip: |
||||
- 0.0.0.0 |
||||
process: |
||||
java: |
||||
running: true |
||||
@ -0,0 +1,17 @@ |
||||
port: |
||||
tcp:30303: |
||||
listening: true |
||||
ip: |
||||
- 0.0.0.0 |
||||
tcp:8545: |
||||
listening: true |
||||
ip: |
||||
- 0.0.0.0 |
||||
tcp:8546: |
||||
listening: true |
||||
ip: |
||||
- 0.0.0.0 |
||||
tcp:8547: |
||||
listening: true |
||||
ip: |
||||
- 0.0.0.0 |
||||
@ -0,0 +1,113 @@ |
||||
#!/bin/bash |
||||
|
||||
set -e |
||||
|
||||
USAGE="USAGE: $(basename "$0") [run|edit] <docker_run_params>" |
||||
GOSS_FILES_PATH="${GOSS_FILES_PATH:-.}" |
||||
|
||||
info() { |
||||
echo -e "INFO: $*" >&2; |
||||
} |
||||
error() { |
||||
echo -e "ERROR: $*" >&2; |
||||
exit 1; |
||||
} |
||||
|
||||
cleanup() { |
||||
set +e |
||||
{ kill "$log_pid" && wait "$log_pid"; } 2> /dev/null |
||||
rm -rf "$tmp_dir" |
||||
if [[ $id ]];then |
||||
info "Deleting container" |
||||
docker rm -vf "$id" > /dev/null |
||||
fi |
||||
} |
||||
|
||||
run(){ |
||||
# Copy in goss |
||||
cp "${GOSS_PATH}" "$tmp_dir/goss" |
||||
chmod 755 "$tmp_dir/goss" |
||||
[[ -e "${GOSS_FILES_PATH}/goss.yaml" ]] && cp "${GOSS_FILES_PATH}/goss.yaml" "$tmp_dir" |
||||
[[ -e "${GOSS_FILES_PATH}/goss_wait.yaml" ]] && cp "${GOSS_FILES_PATH}/goss_wait.yaml" "$tmp_dir" |
||||
[[ ! -z "${GOSS_VARS}" ]] && [[ -e "${GOSS_FILES_PATH}/${GOSS_VARS}" ]] && cp "${GOSS_FILES_PATH}/${GOSS_VARS}" "$tmp_dir" |
||||
|
||||
# Switch between mount or cp files strategy |
||||
GOSS_FILES_STRATEGY=${GOSS_FILES_STRATEGY:="mount"} |
||||
case "$GOSS_FILES_STRATEGY" in |
||||
mount) |
||||
info "Starting docker container" |
||||
id=$(docker run -d -v "$tmp_dir:/goss:z" "${@:2}") |
||||
docker logs -f "$id" > "$tmp_dir/docker_output.log" 2>&1 & |
||||
;; |
||||
cp) |
||||
info "Creating docker container" |
||||
id=$(docker create ${@:2}) |
||||
info "Copy goss files into container" |
||||
docker cp $tmp_dir/. $id:/goss |
||||
info "Starting docker container" |
||||
docker start $id > /dev/null |
||||
;; |
||||
*) error "Wrong goss files strategy used! Correct options are \"mount\" or \"cp\"." |
||||
esac |
||||
|
||||
log_pid=$! |
||||
info "Container ID: ${id:0:8}" |
||||
} |
||||
|
||||
get_docker_file() { |
||||
if docker exec "$id" sh -c "test -e $1" > /dev/null;then |
||||
mkdir -p "${GOSS_FILES_PATH}" |
||||
info "Copied '$1' from container to '${GOSS_FILES_PATH}'" |
||||
docker cp "$id:$1" "${GOSS_FILES_PATH}" |
||||
fi |
||||
} |
||||
|
||||
# Main |
||||
tmp_dir=$(mktemp -d /tmp/tmp.XXXXXXXXXX) |
||||
chmod 777 "$tmp_dir" |
||||
trap 'ret=$?;cleanup;exit $ret' EXIT |
||||
|
||||
GOSS_PATH="${GOSS_PATH:-$(which goss 2> /dev/null || true)}" |
||||
[[ $GOSS_PATH ]] || { error "Couldn't find goss installation, please set GOSS_PATH to it"; } |
||||
[[ ${GOSS_OPTS+x} ]] || GOSS_OPTS="--color --format documentation" |
||||
[[ ${GOSS_WAIT_OPTS+x} ]] || GOSS_WAIT_OPTS="-r 30s -s 1s > /dev/null" |
||||
GOSS_SLEEP=${GOSS_SLEEP:-0.2} |
||||
|
||||
case "$1" in |
||||
run) |
||||
run "$@" |
||||
if [[ -e "${GOSS_FILES_PATH}/goss_wait.yaml" ]]; then |
||||
info "Found goss_wait.yaml, waiting for it to pass before running tests" |
||||
if [[ -z "${GOSS_VARS}" ]]; then |
||||
if ! docker exec "$id" sh -c "/goss/goss -g /goss/goss_wait.yaml validate $GOSS_WAIT_OPTS"; then |
||||
error "goss_wait.yaml never passed" |
||||
fi |
||||
else |
||||
if ! docker exec "$id" sh -c "/goss/goss -g /goss/goss_wait.yaml --vars='/goss/${GOSS_VARS}' validate $GOSS_WAIT_OPTS"; then |
||||
error "goss_wait.yaml never passed" |
||||
fi |
||||
fi |
||||
fi |
||||
[[ $GOSS_SLEEP ]] && { info "Sleeping for $GOSS_SLEEP"; sleep "$GOSS_SLEEP"; } |
||||
# info "Container health" |
||||
# if ! docker top $id; then |
||||
# docker logs $id |
||||
# fi |
||||
info "Running Tests" |
||||
if [[ -z "${GOSS_VARS}" ]]; then |
||||
docker exec "$id" sh -c "/goss/goss -g /goss/goss.yaml validate $GOSS_OPTS" |
||||
else |
||||
docker exec "$id" sh -c "/goss/goss -g /goss/goss.yaml --vars='/goss/${GOSS_VARS}' validate $GOSS_OPTS" |
||||
fi |
||||
;; |
||||
edit) |
||||
run "$@" |
||||
info "Run goss add/autoadd to add resources" |
||||
docker exec -it "$id" sh -c 'cd /goss; PATH="/goss:$PATH" exec sh' |
||||
get_docker_file "/goss/goss.yaml" |
||||
get_docker_file "/goss/goss_wait.yaml" |
||||
[[ ! -z "${GOSS_VARS}" ]] && get_docker_file "/goss/${GOSS_VARS}" |
||||
;; |
||||
*) |
||||
error "$USAGE" |
||||
esac |
||||
Binary file not shown.
Loading…
Reference in new issue