mirror of
https://github.com/NixOS/nixpkgs.git
synced 2024-12-25 23:23:07 +00:00
0f9165d8b6
We dropped behind on releases for a bit due to our automatic update script breaking. This happened because of the traefik chart packaging changing considerably. See the related upstream PR https://github.com/k3s-io/k3s/pull/6519 This updates our packaging to work with the new setup. Conveniently, this also lets us drop a patch since chart packaging upstream has simplified some too.
124 lines
4.7 KiB
Bash
Executable File
124 lines
4.7 KiB
Bash
Executable File
#!/usr/bin/env nix-shell
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#!nix-shell -i bash -p curl gnugrep gnused jq yq-go nix-prefetch
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set -x -eu -o pipefail
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WORKDIR=$(mktemp -d)
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trap "rm -rf ${WORKDIR}" EXIT
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NIXPKGS_ROOT="$(git rev-parse --show-toplevel)"/
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NIXPKGS_K3S_PATH=$(cd $(dirname ${BASH_SOURCE[0]}); pwd -P)/
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cd ${NIXPKGS_K3S_PATH}
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LATEST_TAG_RAWFILE=${WORKDIR}/latest_tag.json
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curl --silent -f ${GITHUB_TOKEN:+-u ":$GITHUB_TOKEN"} \
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https://api.github.com/repos/k3s-io/k3s/releases > ${LATEST_TAG_RAWFILE}
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LATEST_TAG_NAME=$(jq 'map(.tag_name)' ${LATEST_TAG_RAWFILE} | \
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grep -v -e rc -e engine | tail -n +2 | head -n -1 | sed 's|[", ]||g' | sort -rV | head -n1)
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K3S_VERSION=$(echo ${LATEST_TAG_NAME} | sed 's/^v//')
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K3S_COMMIT=$(curl --silent -f ${GITHUB_TOKEN:+-u ":$GITHUB_TOKEN"} \
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https://api.github.com/repos/k3s-io/k3s/tags \
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| jq -r "map(select(.name == \"${LATEST_TAG_NAME}\")) | .[0] | .commit.sha")
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K3S_REPO_SHA256=$(nix-prefetch-url --quiet --unpack https://github.com/k3s-io/k3s/archive/refs/tags/${LATEST_TAG_NAME}.tar.gz)
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FILE_SCRIPTS_DOWNLOAD=${WORKDIR}/scripts-download
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curl --silent -f https://raw.githubusercontent.com/k3s-io/k3s/${K3S_COMMIT}/scripts/download > $FILE_SCRIPTS_DOWNLOAD
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FILE_SCRIPTS_VERSION=${WORKDIR}/scripts-version.sh
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curl --silent -f https://raw.githubusercontent.com/k3s-io/k3s/${K3S_COMMIT}/scripts/version.sh > $FILE_SCRIPTS_VERSION
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FILE_TRAEFIK_MANIFEST=${WORKDIR}/traefik.yml
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curl --silent -f -o "$FILE_TRAEFIK_MANIFEST" https://raw.githubusercontent.com/k3s-io/k3s/${K3S_COMMIT}/manifests/traefik.yaml
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CHART_FILES=( $(yq eval --no-doc .spec.chart "$FILE_TRAEFIK_MANIFEST" | xargs -n1 basename) )
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# These files are:
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# 1. traefik-crd-20.3.1+up20.3.0.tgz
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# 2. traefik-20.3.1+up20.3.0.tgz
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# at the time of writing
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if [[ "${#CHART_FILES[@]}" != "2" ]]; then
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echo "New manifest charts added, the packaging scripts will need to be updated: ${CHART_FILES}"
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exit 1
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fi
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CHARTS_URL=https://k3s.io/k3s-charts/assets
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# Get metadata for both files
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rm -f chart-versions.nix.update
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cat > chart-versions.nix.update <<EOF
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{
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traefik-crd = {
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url = "${CHARTS_URL}/traefik-crd/${CHART_FILES[0]}";
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sha256 = "$(nix-prefetch-url --quiet "${CHARTS_URL}/traefik-crd/${CHART_FILES[0]}")";
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};
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traefik = {
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url = "${CHARTS_URL}/traefik/${CHART_FILES[1]}";
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sha256 = "$(nix-prefetch-url --quiet "${CHARTS_URL}/traefik/${CHART_FILES[1]}")";
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};
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}
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EOF
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mv chart-versions.nix.update chart-versions.nix
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FILE_GO_MOD=${WORKDIR}/go.mod
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curl --silent https://raw.githubusercontent.com/k3s-io/k3s/${K3S_COMMIT}/go.mod > $FILE_GO_MOD
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K3S_ROOT_VERSION=$(grep 'VERSION_ROOT=' ${FILE_SCRIPTS_VERSION} \
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| cut -d'=' -f2 | sed -e 's/"//g' -e 's/^v//')
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K3S_ROOT_SHA256=$(nix-prefetch-url --quiet --unpack \
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"https://github.com/k3s-io/k3s-root/releases/download/v${K3S_ROOT_VERSION}/k3s-root-amd64.tar")
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CNIPLUGINS_VERSION=$(grep 'VERSION_CNIPLUGINS=' ${FILE_SCRIPTS_VERSION} \
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| cut -d'=' -f2 | sed -e 's/"//g' -e 's/^v//')
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CNIPLUGINS_SHA256=$(nix-prefetch-url --quiet --unpack \
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"https://github.com/rancher/plugins/archive/refs/tags/v${CNIPLUGINS_VERSION}.tar.gz")
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CONTAINERD_VERSION=$(grep 'VERSION_CONTAINERD=' ${FILE_SCRIPTS_VERSION} \
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| cut -d'=' -f2 | sed -e 's/"//g' -e 's/^v//')
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CONTAINERD_SHA256=$(nix-prefetch-url --quiet --unpack \
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"https://github.com/k3s-io/containerd/archive/refs/tags/v${CONTAINERD_VERSION}.tar.gz")
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CRI_CTL_VERSION=$(grep github.com/kubernetes-sigs/cri-tools ${FILE_GO_MOD} \
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| head -n1 | awk '{print $4}' | sed -e 's/"//g' -e 's/^v//')
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setKV () {
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sed -i "s|$1 = \".*\"|$1 = \"${2:-}\"|" ${NIXPKGS_K3S_PATH}default.nix
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}
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setKV k3sVersion ${K3S_VERSION}
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setKV k3sCommit ${K3S_COMMIT}
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setKV k3sRepoSha256 ${K3S_REPO_SHA256}
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setKV k3sRootVersion ${K3S_ROOT_VERSION}
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setKV k3sRootSha256 ${K3S_ROOT_SHA256}
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setKV k3sCNIVersion ${CNIPLUGINS_VERSION}
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setKV k3sCNISha256 ${CNIPLUGINS_SHA256}
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setKV containerdVersion ${CONTAINERD_VERSION}
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setKV containerdSha256 ${CONTAINERD_SHA256}
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setKV criCtlVersion ${CRI_CTL_VERSION}
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set +e
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K3S_VENDOR_SHA256=$(nix-prefetch -I nixpkgs=${NIXPKGS_ROOT} "{ sha256 }: (import ${NIXPKGS_ROOT}. {}).k3s.go-modules.overrideAttrs (_: { vendorSha256 = sha256; })")
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set -e
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if [ -n "${K3S_VENDOR_SHA256:-}" ]; then
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setKV k3sVendorSha256 ${K3S_VENDOR_SHA256}
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else
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echo "Update failed. K3S_VENDOR_SHA256 is empty."
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exit 1
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fi
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# `git` flag here is to be used by local maintainers to speed up the bump process
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if [ $# -eq 1 ] && [ "$1" = "git" ]; then
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OLD_VERSION="$(nix-instantiate --eval -E "with import $NIXPKGS_ROOT. {}; k3s.version or (builtins.parseDrvName k3s.name).version" | tr -d '"')"
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git switch -c "package-k3s-${K3S_VERSION}"
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git add "$NIXPKGS_K3S_PATH"/default.nix
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git commit -m "k3s: ${OLD_VERSION} -> ${K3S_VERSION}"
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fi
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