Add script that uses pack to create a container from a downloaded application jar. (#383)
Provides a way to resolve. https://github.com/spring-cloud/spring-cloud-dataflow/issues/5040
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@@ -25,6 +25,19 @@ Usage: `create-containers.sh [version] [broker] [jre-version] [filter]`
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* `jre-version` should be one of 11, 17
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* `filter` is a name of an application or a partial name that will be matched.
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If the file is not present required to create the
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If the file is not present required to create the container the script will skip the one.
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## `pack-containers.sh`
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Creates all containers and pushes to local docker registry.
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This script requires [pack](https://buildpacks.io/docs/tools/pack/)
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Usage: `pack-containers.sh [version] [broker] [jre-version] [filter]`
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* `version` is the skipper version like `3.2.1` or default is `3.2.2-SNAPSHOT`
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* `broker` is one of rabbitmq, rabbit or kafka
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* `jre-version` should be one of 11, 17
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* `filter` is a name of an application or a partial name that will be matched.
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If the file is not present required to create the container the script will skip the one.
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*If any parameter is provided all those to the left of it should be considered required.*
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135
local/pack-containers.sh
Executable file
135
local/pack-containers.sh
Executable file
@@ -0,0 +1,135 @@
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#!/usr/bin/env bash
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SCDIR=$(dirname "$(readlink -f "${BASH_SOURCE[0]}")")
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SCDIR=$(realpath $SCDIR)
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ROOT_DIR=$(realpath $SCDIR/..)
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# set to specific version
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if [ "$1" != "" ]; then
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TAG=$1
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else
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TAG=2.10.0-SNAPSHOT
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fi
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case $2 in
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"rabbitmq" | "rabbit")
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BROKER=rabbit
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;;
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"kafka")
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BROKER=kafka
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;;
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"")
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echo "Broker default to rabbit"
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BROKER=rabbit
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;;
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*)
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echo "Invalid broker name $1"
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;;
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esac
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if [ "$3" != "" ]; then
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v=$3
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else
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v=11
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fi
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FILTER=$4
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PROCESSOR=$(uname -p)
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if [ "$ARCH" == "" ]; then
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case $PROCESSOR in
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"x86_64")
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ARCH=amd64
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;;
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*)
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if [[ "$PROCESSOR" == *"arm"* ]]; then
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ARCH=arm64v8
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fi
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;;
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esac
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fi
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IMAGE="$ARCH/eclipse-temurin:$v-jdk-jammy"
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CRED=
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if [ "$DOCKER_USERNAME" != "" ]; then
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CRED="--from-username=$DOCKER_USERNAME --from-password=$DOCKER_PASSWORD"
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fi
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# set with extra option for buildpacks. BP_OPTIONS=
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pushd $ROOT_DIR/applications/processor >/dev/null
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PROCESSORS=$(find * -maxdepth 0 -type d)
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popd >/dev/null
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pushd $ROOT_DIR/applications/sink >/dev/null
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SINKS=$(find * -maxdepth 0 -type d)
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popd >/dev/null
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pushd $ROOT_DIR/applications/source >/dev/null
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SOURCES=$(find * -maxdepth 0 -type d)
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popd >/dev/null
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for app in ${PROCESSORS[@]}; do
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APP_NAME="$app-$BROKER"
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DOWNLOAD=true
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if [ "$FILTER" != "" ]; then
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if [[ "$APP_NAME" == *"$FILTER"* ]]; then
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DOWNLOAD=true
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else
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DOWNLOAD=false
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fi
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fi
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if [ "$DOWNLOAD" == "true" ]; then
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APP_PATH="$ROOT_DIR/applications/processor/$app/apps/$app-$BROKER/target"
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TARGET_FILE="$APP_PATH/$app-$BROKER-$TAG.jar"
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if [ -f "$TARGET_FILE" ]; then
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pack build \
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--path "$TARGET_FILE" \
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--builder gcr.io/paketo-buildpacks/builder:base \
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--env BP_JVM_VERSION=$v "springcloudstream/$APP_NAME:$TAG"
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echo "Created springcloudstream/$APP_NAME:$TAG"
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else
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echo "Cannot find $TARGET_FILE won't attempt to create container"
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fi
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fi
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done
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for app in ${SINKS[@]}; do
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APP_NAME="$app-$BROKER"
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DOWNLOAD=true
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if [ "$FILTER" != "" ]; then
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if [[ "$APP_NAME" == *"$FILTER"* ]]; then
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DOWNLOAD=true
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else
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DOWNLOAD=false
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fi
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fi
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if [ "$DOWNLOAD" == "true" ]; then
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APP_PATH="$ROOT_DIR/applications/sink/$app/apps/$app-$BROKER/target"
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TARGET_FILE="$APP_PATH/$app-$BROKER-$TAG.jar"
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if [ -f "$TARGET_FILE" ]; then
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pack build \
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--path "$TARGET_FILE" \
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--builder gcr.io/paketo-buildpacks/builder:base \
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--env BP_JVM_VERSION=$v "springcloudstream/$APP_NAME:$TAG"
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echo "Created springcloudstream/$APP_NAME:$TAG"
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else
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echo "Cannot find $TARGET_FILE won't attempt to create container"
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fi
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fi
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done
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for app in ${SOURCES[@]}; do
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APP_NAME="$app-$BROKER"
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DOWNLOAD=true
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if [ "$FILTER" != "" ]; then
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if [[ "$APP_NAME" == *"$FILTER"* ]]; then
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DOWNLOAD=true
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else
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DOWNLOAD=false
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fi
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fi
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if [ "$DOWNLOAD" == "true" ]; then
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APP_PATH="$ROOT_DIR/applications/source/$app/apps/$app-$BROKER/target"
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TARGET_FILE="$APP_PATH/$app-$BROKER-$TAG.jar"
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if [ -f "$TARGET_FILE" ]; then
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pack build \
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--path "$TARGET_FILE" \
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--builder gcr.io/paketo-buildpacks/builder:base \
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--env BP_JVM_VERSION=$v "springcloudstream/$APP_NAME:$TAG"
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echo "Created springcloudstream/$APP_NAME:$TAG"
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else
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echo "Cannot find $TARGET_FILE won't attempt to create container"
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fi
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fi
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done
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