92 lines
3.3 KiB
Bash
92 lines
3.3 KiB
Bash
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#!/usr/bin/env nix-shell
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#!nix-shell -i bash -p git nix jq coreutils gnugrep gnused curl common-updater-scripts
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set -euo pipefail
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nixpkgs="$(git rev-parse --show-toplevel || (printf 'Could not find root of nixpkgs repo\nAre we running from within the nixpkgs git repo?\n' >&2; exit 1))"
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stripwhitespace() {
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sed -e 's/^[[:space:]]*//' -e 's/[[:space:]]*$//'
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}
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narhash() {
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nix --extra-experimental-features nix-command store prefetch-file --json "$1" | jq -r .hash
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}
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nixeval() {
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nix --extra-experimental-features nix-command eval --json --impure -f "$nixpkgs" "$1" | jq -r .
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}
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vendorhash() {
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(nix --extra-experimental-features nix-command build --no-link -f "$nixpkgs" --no-link "$1" 2>&1 >/dev/null | tail -n3 | grep -F got: | cut -d: -f2- | stripwhitespace) 2>/dev/null || true
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}
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findpath() {
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path="$(nix --extra-experimental-features nix-command eval --json --impure -f "$nixpkgs" "$1.meta.position" | jq -r . | cut -d: -f1)"
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outpath="$(nix --extra-experimental-features nix-command eval --json --impure --expr "builtins.fetchGit \"$nixpkgs\"")"
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if [ -n "$outpath" ]; then
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path="${path/$(echo "$outpath" | jq -r .)/$nixpkgs}"
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fi
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echo "$path"
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}
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getvar() {
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echo "$2" | grep -F "$1" | sed -e 's/:=/:/g' | cut -d: -f2- | stripwhitespace
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}
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attr="${UPDATE_NIX_ATTR_PATH:-curl-impersonate}"
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version="$(curl -sSL "https://api.github.com/repos/lwthiker/curl-impersonate/releases/latest" | jq -r .tag_name | sed -e 's/^v//')"
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pkgpath="$(findpath "$attr")"
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updated="$(cd "$nixpkgs" && update-source-version "$attr" "$version" --file="$pkgpath" --print-changes | jq -r length)"
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if [ "$updated" -eq 0 ]; then
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echo 'update.sh: Package version not updated, nothing to do.'
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exit 0
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fi
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vars="$(curl -sSL "https://github.com/lwthiker/curl-impersonate/raw/v$version/Makefile.in" | grep '^ *[^ ]*_\(VERSION\|URL\|COMMIT\) *:=')"
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cat >"$(dirname "$pkgpath")"/deps.nix <<EOF
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# Generated by update.sh
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{ fetchurl }:
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{
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"$(getvar CURL_VERSION "$vars").tar.xz" = fetchurl {
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url = "https://curl.se/download/$(getvar CURL_VERSION "$vars").tar.xz";
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hash = "$(narhash "https://curl.se/download/$(getvar CURL_VERSION "$vars").tar.xz")";
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};
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"brotli-$(getvar BROTLI_VERSION "$vars").tar.gz" = fetchurl {
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url = "https://github.com/google/brotli/archive/refs/tags/v$(getvar BROTLI_VERSION "$vars").tar.gz";
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hash = "$(narhash "https://github.com/google/brotli/archive/refs/tags/v$(getvar BROTLI_VERSION "$vars").tar.gz")";
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};
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"$(getvar NSS_VERSION "$vars").tar.gz" = fetchurl {
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url = "$(getvar NSS_URL "$vars")";
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hash = "$(narhash "$(getvar NSS_URL "$vars")")";
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};
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"boringssl.zip" = fetchurl {
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url = "https://github.com/google/boringssl/archive/$(getvar BORING_SSL_COMMIT "$vars").zip";
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hash = "$(narhash "https://github.com/google/boringssl/archive/$(getvar BORING_SSL_COMMIT "$vars").zip")";
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};
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"$(getvar NGHTTP2_VERSION "$vars").tar.bz2" = fetchurl {
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url = "$(getvar NGHTTP2_URL "$vars")";
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hash = "$(narhash "$(getvar NGHTTP2_URL "$vars")")";
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};
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}
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EOF
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curhash="$(nixeval "$attr.curl-impersonate-chrome.boringssl-go-modules.outputHash")"
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newhash="$(vendorhash "$attr.curl-impersonate-chrome.boringssl-go-modules")"
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if [ -n "$newhash" ] && [ "$curhash" != "$newhash" ]; then
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sed -i -e "s|\"$curhash\"|\"$newhash\"|" "$pkgpath"
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else
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echo 'update.sh: New vendorHash same as old vendorHash, nothing to do.'
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fi
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