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-rwxr-xr-xnixpkgs/pkgs/tools/system/zram-generator/update.sh15
1 files changed, 15 insertions, 0 deletions
diff --git a/nixpkgs/pkgs/tools/system/zram-generator/update.sh b/nixpkgs/pkgs/tools/system/zram-generator/update.sh
new file mode 100755
index 000000000000..bd10e19631a9
--- /dev/null
+++ b/nixpkgs/pkgs/tools/system/zram-generator/update.sh
@@ -0,0 +1,15 @@
+#! /usr/bin/env nix-shell
+#! nix-shell -i bash -p coreutils curl jq common-updater-scripts cargo
+# shellcheck shell=bash
+
+set -euo pipefail
+
+version=$(curl -s https://api.github.com/repos/systemd/zram-generator/releases/latest | jq -r .tag_name)
+update-source-version zram-generator "${version#v}"
+
+tmp=$(mktemp -d)
+trap 'rm -rf -- "${tmp}"' EXIT
+
+git clone --depth 1 --branch "${version}" https://github.com/systemd/zram-generator.git "${tmp}/zram-generator"
+cargo generate-lockfile --manifest-path "${tmp}/zram-generator/Cargo.toml"
+cp "${tmp}/zram-generator/Cargo.lock" "$(dirname "$0")/Cargo.lock"