1 files changed, 43 insertions, 0 deletions
diff --git a/pkgs/tools/security/vault/update-bin.sh b/pkgs/tools/security/vault/update-bin.sh
new file mode 100644
index 0000000000000..25f41e2aad127
--- /dev/null
+++ b/pkgs/tools/security/vault/update-bin.sh
@@ -0,0 +1,43 @@
+#!/usr/bin/env nix-shell
+#!nix-shell -i bash -p curl gnused gawk nix-prefetch
+
+set -euo pipefail
+
+ROOT="$(dirname "$(readlink -f "$0")")"
+NIX_DRV="$ROOT/vault-bin.nix"
+if [ ! -f "$NIX_DRV" ]; then
+  echo "ERROR: cannot find vault-bin in $ROOT"
+  exit 1
+fi
+
+fetch_arch() {
+  VER="$1"; ARCH="$2"
+  URL="https://releases.hashicorp.com/vault/${VER}/vault_${VER}_${ARCH}.zip"
+  nix-prefetch "{ stdenv, fetchzip }:
+stdenv.mkDerivation rec {
+  pname = \"vault-bin\"; version = \"${VER}\";
+  src = fetchzip { url = \"$URL\"; };
+}
+"
+}
+
+replace_sha() {
+  sed -i "s#$1 = \"sha256-.\{44\}\"#$1 = \"$2\"#" "$NIX_DRV"
+}
+
+# https://releases.hashicorp.com/vault/1.9.4/vault_1.9.4_linux_arm64.zip
+VAULT_VER=$(curl -Ls -w "%{url_effective}" -o /dev/null https://github.com/hashicorp/vault/releases/latest | awk -F'/' '{print $NF}' | sed 's/v//')
+
+VAULT_LINUX_X86_SHA256=$(fetch_arch "$VAULT_VER" "linux_386")
+VAULT_LINUX_X64_SHA256=$(fetch_arch "$VAULT_VER" "linux_amd64")
+VAULT_DARWIN_X64_SHA256=$(fetch_arch "$VAULT_VER" "darwin_amd64")
+VAULT_LINUX_AARCH64_SHA256=$(fetch_arch "$VAULT_VER" "linux_arm64")
+VAULT_DARWIN_AARCH64_SHA256=$(fetch_arch "$VAULT_VER" "darwin_arm64")
+
+sed -i "s/version = \".*\"/version = \"$VAULT_VER\"/" "$NIX_DRV"
+
+replace_sha "i686-linux" "$VAULT_LINUX_X86_SHA256"
+replace_sha "x86_64-linux" "$VAULT_LINUX_X64_SHA256"
+replace_sha "x86_64-darwin" "$VAULT_DARWIN_X64_SHA256"
+replace_sha "aarch64-linux" "$VAULT_LINUX_AARCH64_SHA256"
+replace_sha "aarch64-darwin" "$VAULT_DARWIN_AARCH64_SHA256"