urbit: remove old urbit; init at 1.20

1 files changed, 40 insertions, 0 deletions

diff --git a/pkgs/misc/urbit/update-bin.sh b/pkgs/misc/urbit/update-bin.sh
new file mode 100755
index 00000000000..b7ee514e10a
--- /dev/null
+++ b/pkgs/misc/urbit/update-bin.sh
@@ -0,0 +1,40 @@
+#!/usr/bin/env nix-shell
+#!nix-shell -i bash -p curl common-updater-scripts nix-prefetch
+
+set -euo pipefail
+
+ROOT="$(dirname "$(readlink -f "$0")")"
+NIX_DRV="$ROOT/default.nix"
+if [ ! -f "$NIX_DRV" ]; then
+  echo "ERROR: cannot find urbit in $ROOT"
+  exit 1
+fi
+
+fetch_arch() {
+  VER="$1"; ARCH="$2"
+  URL="https://github.com/urbit/vere/releases/download/vere-v${VER}/${ARCH}.tgz";
+  nix-prefetch "{ stdenv, fetchzip }:
+stdenv.mkDerivation rec {
+  pname = \"vere\"; version = \"${VER}\";
+  src = fetchzip { url = \"$URL\"; };
+}
+"
+}
+
+replace_sha() {
+  sed -i "s#$1 = \"sha256-.\{44\}\"#$1 = \"$2\"#" "$NIX_DRV"
+}
+
+VERE_VER=$(curl https://bootstrap.urbit.org/vere/live/last)
+
+VERE_LINUX_AARCH64_SHA256=$(fetch_arch "$VERE_VER" "linux-aarch64")
+VERE_LINUX_X64_SHA256=$(fetch_arch "$VERE_VER" "linux-x86_64")
+VERE_DARWIN_AARCH64_SHA256=$(fetch_arch "$VERE_VER" "macos-aarch64")
+VERE_DARWIN_X64_SHA256=$(fetch_arch "$VERE_VER" "macos-x86_64")
+
+sed -i "s/version = \".*\"/version = \"$VERE_VER\"/" "$NIX_DRV"
+
+replace_sha "aarch64-linux" "$VERE_LINUX_AARCH64_SHA256"
+replace_sha "x86_64-linux" "$VERE_LINUX_X64_SHA256"
+replace_sha "aarch64-darwin" "$VERE_DARWIN_AARCH64_SHA256"
+replace_sha "x86_64-darwin" "$VERE_DARWIN_X64_SHA256"