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Download releases from GH instead of local building them
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,45 +1,50 @@ | ||
| #!/usr/bin/env bash | ||
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| set -eux | ||
| #!/bin/bash | ||
| set -euo pipefail | ||
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| # When changing CNI_VERSION, it should be updated in both | ||
| # charm-kubernetes-control-plane/build-cni-resources.sh and | ||
| # charm-kubernetes-worker/build-cni-resources.sh | ||
| CNI_VERSION="${CNI_VERSION:-v1.2.0}" | ||
| ARCH="${ARCH:-amd64 arm64 s390x}" | ||
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| temp_dir="$(readlink -f build-cni-resources.tmp)" | ||
| rm -rf "$temp_dir" | ||
| mkdir "$temp_dir" | ||
| ( | ||
| cd "$temp_dir" | ||
| git clone https://github.com/containernetworking/plugins.git cni-plugins \ | ||
| --branch "$CNI_VERSION" \ | ||
| --depth 1 | ||
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| # Grab the user id and group id of this current user. | ||
| GROUP_ID=$(id -g) | ||
| USER_ID=$(id -u) | ||
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| for arch in $ARCH; do | ||
| echo "Building cni $CNI_VERSION for $arch" | ||
| rm -f cni-plugins/bin/* | ||
| docker run \ | ||
| --rm \ | ||
| -e GOOS=linux \ | ||
| -e GOARCH="$arch" \ | ||
| -v "$temp_dir"/cni-plugins:/cni \ | ||
| golang:1.17 \ | ||
| /bin/bash -c "cd /cni && ./build_linux.sh && chown -R ${USER_ID}:${GROUP_ID} /cni" | ||
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||
| ( | ||
| cd cni-plugins/bin | ||
| echo "cni-$arch $CNI_VERSION" >>BUILD_INFO | ||
| echo "Built $(date)" >>BUILD_INFO | ||
| echo "cni-plugins commit: $(git show --oneline -q)" >>BUILD_INFO | ||
| tar -czf "$temp_dir/cni-$arch.tar.gz" . | ||
| ) | ||
| done | ||
| ) | ||
| mv "$temp_dir"/cni-*.tar.gz . | ||
| rm -rf "$temp_dir" | ||
| CNI_VERSION="v1.2.0" | ||
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| # Check for required commands | ||
| for cmd in wget sha256sum; do | ||
| if ! command -v $cmd &>/dev/null; then | ||
| echo "Error: $cmd is not installed." >&2 | ||
| exit 1 | ||
| fi | ||
| done | ||
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| fetch() { | ||
| local url="$1" | ||
| local filename="${url##*/}" | ||
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| wget -O "$filename" "$url" || { | ||
| echo "Failed to download $url" | ||
| exit 1 | ||
| } | ||
| echo "$filename" | ||
| } | ||
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| fetch_and_validate() { | ||
| local binary_url="$1" | ||
| local sha_url="$2" | ||
| local arch="$3" | ||
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| local binary_file=$(fetch "$binary_url") | ||
| local sha_file=$(fetch "$sha_url") | ||
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| sha256sum -c "$sha_file" || { | ||
| echo "Checksum validation failed for $binary_file" | ||
| exit 1 | ||
| } | ||
| mv "$binary_file" "cni-plugins-${arch}.tar.gz" | ||
| rm "$sha_file" | ||
| } | ||
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| ARCH=${ARCH:-"amd64 arm64 s390x"} | ||
| for arch in $ARCH; do | ||
| fetch_and_validate \ | ||
| "https://github.com/containernetworking/plugins/releases/download/${CNI_VERSION}/cni-plugins-linux-${arch}-${CNI_VERSION}.tgz" \ | ||
| "https://github.com/containernetworking/plugins/releases/download/${CNI_VERSION}/cni-plugins-linux-${arch}-${CNI_VERSION}.tgz.sha256" \ | ||
| "$arch" | ||
| done |