pyrox.dev
parca: add update script (#397377)
authored by
Jon Seager
and committed by
GitHub
7021ec02
0577ecba
+5
pkgs/by-name/pa/parca/package.nix
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pkgs/by-name/pa/parca/package.nix
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pkgs/by-name/pa/parca/update.sh
+53
pkgs/by-name/pa/parca/update.sh
···
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#!/usr/bin/env nix-shell
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#!nix-shell -I nixpkgs=./. -i bash -p curl jq git pnpm_9
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# shellcheck shell=bash
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set -euo pipefail
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nixpkgs="$(pwd)"
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cd $(readlink -e $(dirname "${BASH_SOURCE[0]}"))
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# Update the hash of the parca source code in the Nix expression.
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update_parca_source() {
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local version; version="$1"
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echo "Updating parca source"
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old_version="$(nix eval --json --impure --expr "(import $nixpkgs/default.nix {}).parca.version" | jq -r)"
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sed -i "s|${old_version}|${version}|g" package.nix
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old_hash="$(nix eval --json --impure --expr "(import $nixpkgs/default.nix {}).parca.src.outputHash" | jq -r)"
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new_hash="$(nix-build --impure --expr "let src = (import $nixpkgs/default.nix {}).parca.src; in (src.overrideAttrs or (f: src // f src)) (_: { outputHash = \"\"; outputHashAlgo = \"sha256\"; })" 2>&1 | tr -s ' ' | grep -Po "got: \K.+$")" || true
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sed -i "s|${old_hash}|${new_hash}|g" package.nix
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}
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# Update the hash of the parca ui pnpm dependencies in the Nix expression.
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update_pnpm_deps_hash() {
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echo "Updating parca ui pnpm deps hash"
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old_hash="$(nix eval --json --impure --expr "(import $nixpkgs/default.nix {}).parca.ui.pnpmDeps.outputHash" | jq -r)"
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new_hash="$(nix-build --impure --expr "let src = (import $nixpkgs/default.nix {}).parca.ui.pnpmDeps; in (src.overrideAttrs or (f: src // f src)) (_: { outputHash = \"\"; outputHashAlgo = \"sha256\"; })" 2>&1 | tr -s ' ' | grep -Po "got: \K.+$")" || true
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sed -i "s|${old_hash}|${new_hash}|g" package.nix
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}
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# Update the hash of the parca go dependencies in the Nix expression.
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update_go_deps_hash() {
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echo "Updating parca go deps hash"
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old_hash="$(nix eval --json --impure --expr "(import $nixpkgs/default.nix {}).parca.vendorHash" | jq -r)"
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new_hash="$(nix-build --impure --expr "let src = (import $nixpkgs/default.nix {}).parca; in (src.overrideAttrs { vendorHash = \"\"; })" 2>&1 | tr -s ' ' | grep -Po "got: \K.+$")" || true
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sed -i "s|${old_hash}|${new_hash}|g" package.nix
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}
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LATEST_TAG="$(curl -s ${GITHUB_TOKEN:+-u ":$GITHUB_TOKEN"} https://api.github.com/repos/parca-dev/parca/releases/latest | jq -r '.tag_name')"
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LATEST_VERSION="$(expr "$LATEST_TAG" : 'v\(.*\)')"
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CURRENT_VERSION="$(nix eval --json --impure --expr "(import $nixpkgs/default.nix {}).parca.version" | jq -r)"
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if [[ "$CURRENT_VERSION" == "$LATEST_VERSION" ]]; then
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echo "parca is up to date: ${CURRENT_VERSION}"
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exit 0
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fi
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update_parca_source "$LATEST_VERSION"
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update_pnpm_deps_hash
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update_go_deps_hash