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Build scripts (#408)
* metrics exporter build scripts Signed-off-by: Anders Swanson <[email protected]>
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‎Dockerfile‎

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@@ -13,8 +13,8 @@ ENV TAGS=${TAGS:-godror}
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ARG CGO_ENABLED
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ENV CGO_ENABLED=${CGO_ENABLED:-1}
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ARG GO_VERSION
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ENV GO_VERSION=${GO_VERSION:-1.24.9}
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ARG GO_VERSION=1.24.9
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ENV GO_VERSION=${GO_VERSION}
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RUN microdnf install wget gzip gcc && \
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wget -q https://go.dev/dl/go${GO_VERSION}.${GOOS}-${GOARCH}.tar.gz && \

‎build-all-macos.sh‎

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#!/bin/bash
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# This script builds release artifacts for the Oracle Database Metrics Exporter.
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# You must have a working docker socket, and docker or aliased docker command.
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# It is designed to run on MacOS aarch64, creating the darwin-arm64 on the local host.
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# Artifacts for linux-arm64, linux-amd64 are built in containers.
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# The following artifacts are created on a successful build in the 'dist' directory for the selected database driver target (godror or goora):
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# - linux/arm64 and linux/amd64 container images
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# - linux/arm64 and linux/amd64 binary tarballs for glibc 2.28 built on OL8
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# - linux/arm64 and linux/amd64 binary tarballs built on the latest Ubuntu distribution
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# - darwin-arm64 binary tarball
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# Example usage:
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# ./build-all-macos.sh 2.2.0 godror
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USAGE="Usage: $0 [-v VERSION] [-t TARGET] [-cmuo]"
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while getopts "v:t:cmuo" opt; do
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case ${opt} in
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v ) VERSION=$OPTARG;; # Exporter version
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t ) TARGET=$OPTARG;; # Target database driver, may be "godror" or "goora"
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c ) BUILD_CONTAINERS=true;; # Build exporter containers
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m ) BUILD_DARWIN=true;; # Build darwin/macos binary
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u ) BUILD_UBUNTU=true;; # Build binaries on latest Ubuntu
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o ) BUILD_OL8=true;; # Build binaries on OL8
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\? ) echo $USAGE; exit 1;;
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esac
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done
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if [[ -z "$VERSION" ]] || [[ -z "$TARGET" ]]; then
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echo $USAGE
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exit 1
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fi
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OL_IMAGE="oraclelinux:8"
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BASE_IMAGE="ghcr.io/oracle/oraclelinux:8-slim"
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UBUNTU_IMAGE="ubuntu:24.04"
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OL8_GLIBC_VERSION="2.28"
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GO_VERSION="1.24.9"
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if [[ "${TARGET}" == "goora" ]]; then
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TAGS="goora"
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CGO_ENABLED=0
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else
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TAGS="godror"
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CGO_ENABLED=1
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fi
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build_darwin_local() {
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echo "Build dawrin-arm64"
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make go-build
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echo "Built for darwin-arm64"
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}
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build_ol_platform() {
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build_ol "$1"
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rename_glibc "$1"
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}
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build_ol() {
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local platform="$1"
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local container="build-${platform}"
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local image_artifact="exporter-${platform}"
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local image_tar=${image_artifact}.tar
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local filename="oracledb_exporter-${VERSION}.linux-${platform}.tar.gz"
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if [[ -n "$BUILD_CONTAINERS" ]]; then
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echo "Starting $OL_IMAGE-${platform} build container"
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docker build --platform "linux/${platform}" --target=exporter-$TARGET -t $image_artifact \
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--build-arg GO_VERSION=$GO_VERSION --build-arg TAGS=$TAGS --build-arg CGO_ENABLED=$CGO_ENABLED \
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--build-arg BASE_IMAGE=$BASE_IMAGE --build-arg GOARCH=$platform --build-arg GOOS=linux --build-arg VERSION=$VERSION .
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fi
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if [[ -n "BUILD_OL8" ]]; then
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docker run -d --privileged --platform "linux/${platform}" --name "${container}" "${OL_IMAGE}" tail -f /dev/null
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docker exec "${container}" bash -c "dnf install -y wget git make gcc && \
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wget -q https://go.dev/dl/go${GO_VERSION}.linux-${platform}.tar.gz && \
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rm -rf /usr/local/go && \
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tar -C /usr/local -xzf go${GO_VERSION}.linux-${platform}.tar.gz && \
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export PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/local/go/bin && \
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git clone --depth 1 https://github.com/oracle/oracle-db-appdev-monitoring.git && \
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cd oracle-db-appdev-monitoring && \
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make go-build TAGS=$TAGS CGO_ENABLED=$CGO_ENABLED"
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docker cp "$container:/oracle-db-appdev-monitoring/dist/$filename" dist
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echo "Build complete for $OL_IMAGE-${platform}"
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docker stop "$container"
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docker rm "$container"
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fi
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}
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build_ubuntu() {
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local container="ubuntu-build"
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docker run -d --platform "linux/amd64" --name "${container}" "${UBUNTU_IMAGE}" tail -f /dev/null
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docker exec "${container}" bash -c "apt-get update -y && \
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apt-get -y install podman qemu-user-static golang gcc-aarch64-linux-gnu git make && \
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git clone --depth 1 https://github.com/oracle/oracle-db-appdev-monitoring.git && \
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cd oracle-db-appdev-monitoring && \
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make go-build-linux-amd64 TAGS=$TAGS CGO_ENABLED=$CGO_ENABLED && \
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make go-build-linux-gcc-arm64 TAGS=$TAGS CGO_ENABLED=$CGO_ENABLED"
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docker cp "$container:/oracle-db-appdev-monitoring/dist/oracledb_exporter-${VERSION}.linux-amd64.tar.gz" dist
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docker cp "$container:/oracle-db-appdev-monitoring/dist/oracledb_exporter-${VERSION}.linux-arm64.tar.gz" dist
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docker stop "$container"
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docker rm "$container"
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}
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rename_glibc() {
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local platform="$1"
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local f1="oracledb_exporter-${VERSION}.linux-${platform}.tar.gz"
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local f2="oracledb_exporter-${VERSION}.linux-${platform}-glibc-${OL8_GLIBC_VERSION}.tar.gz"
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mv "out/$f1" "out/$f2" 2>/dev/null
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}
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# clean dist directory before build
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rm -r dist/* 2>/dev/null
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# Create darwin-arm64 artifacts on local host
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if [[ -n "$BUILD_DARWIN" ]]; then
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build_darwin_local
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fi
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# Create OL8 linux artifacts and containers for glibc 2.28
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# OL8 Linux artifacts are built on OL8 containers
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build_ol_platform "arm64"
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build_ol_platform "amd64"
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if [[ -n "$BUILD_UBUNTU" ]]; then
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# Create Linux artifacts and containers
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build_ubuntu
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fi
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‎create-push-manifest.sh‎

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#!/bin/bash
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VERSION="$1" # Exporter version
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REGISTRY="$2" # Container registry/repository
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# Tag the images
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docker tag exporter-amd64:latest ${REGISTRY}:${VERSION}-amd64
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docker tag exporter-arm64:latest ${REGISTRY}:${VERSION}-arm64
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# Push the images
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docker push ${REGISTRY}:${VERSION}-amd64
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docker push ${REGISTRY}:${VERSION}-arm64
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# Create and push the manifest
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docker manifest create ${REGISTRY}:${VERSION} ${REGISTRY}:${VERSION}-amd64 ${REGISTRY}:${VERSION}-arm64
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docker manifest push ${REGISTRY}:${VERSION}

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