1 files changed, 31 insertions, 0 deletions
diff --git a/nixpkgs/pkgs/applications/networking/instant-messengers/qq/update.sh b/nixpkgs/pkgs/applications/networking/instant-messengers/qq/update.sh
new file mode 100755
index 000000000000..312fc210857a
--- /dev/null
+++ b/nixpkgs/pkgs/applications/networking/instant-messengers/qq/update.sh
@@ -0,0 +1,31 @@
+#! /usr/bin/env nix-shell
+#! nix-shell -i bash --pure --keep GITHUB_TOKEN -p nix git curl cacert nix-prefetch-git jq
+
+set -euo pipefail
+
+cd $(readlink -e $(dirname "${BASH_SOURCE[0]}"))
+
+payload=$(curl https://im.qq.com/rainbow/linuxQQDownload | grep -oP "var params= \K\{.*\}(?=;)")
+amd64_url=$(jq -r .x64DownloadUrl.deb <<< "$payload")
+arm64_url=$(jq -r .armDownloadUrl.deb <<< "$payload")
+
+urlhash=$(grep -oP "(?<=QQNT/)[a-e0-9]+(?=/linuxqq)" <<< "$amd64_url")
+version=$(grep -oP "(?<=/linuxqq_).*(?=_amd64.deb)" <<< "$amd64_url")
+
+amd64_hash=$(nix-prefetch-url $amd64_url)
+arm64_hash=$(nix-prefetch-url $arm64_url)
+
+# use friendlier hashes
+amd64_hash=$(nix hash to-sri --type sha256 "$amd64_hash")
+arm64_hash=$(nix hash to-sri --type sha256 "$arm64_hash")
+
+cat >sources.nix <<EOF
+# Generated by ./update.sh - do not update manually!
+# Last updated: $(date +%F)
+{
+  version = "$version";
+  urlhash = "$urlhash";
+  arm64_hash = "$arm64_hash";
+  amd64_hash = "$amd64_hash";
+}
+EOF