add publish script that names release artifacts from Cargo.toml and the target triple

1 files changed, 57 insertions, 0 deletions

diff --git a/scripts/publish.sh b/scripts/publish.sh
new file mode 100755
index 0000000..d8cc77a
--- /dev/null
+++ b/scripts/publish.sh
@@ -0,0 +1,57 @@
+#!/usr/bin/env bash
+# Build the release artifacts and publish them under web/bin with the names the
+# download page expects:
+#
+#   zagan-bet-client-<version>-<platform>-<arch>[.exe]
+#   zagan-bet-server-<version>-<platform>-<arch>
+#
+# Cargo always writes target/<triple>/release/<bin>, so the rename happens here
+# after each build. The version comes from Cargo.toml.
+#
+# Usage:
+#   ./scripts/publish.sh
+#   DEST=/srv/www/bin ./scripts/publish.sh
+set -euo pipefail
+
+ROOT=$(cd "$(dirname "${BASH_SOURCE[0]}")/.." && pwd)
+cd "$ROOT"
+
+VERSION=$(awk -F'"' '/^version = / { print $2; exit }' Cargo.toml)
+if [ -z "${VERSION:-}" ]; then
+  echo "could not read the version from Cargo.toml" >&2
+  exit 1
+fi
+
+DEST=${DEST:-web/bin}
+
+publish() {
+  local triple=$1 kind=$2 platform=$3 arch=$4
+  local ext=""
+  if [ "$kind" = client ] && [ "$platform" = windows ]; then
+    ext=".exe"
+  fi
+
+  local artifact="zagan-bet-$kind-$VERSION-$platform-$arch$ext"
+  local source="target/$triple/release/$kind$ext"
+
+  echo "==> $artifact"
+  if [ "$kind" = client ]; then
+    # rustls-only: never link the server's OpenSSL.
+    cargo build --release --quiet --bin client --no-default-features --target "$triple"
+  else
+    cargo build --release --quiet --bin server --target "$triple"
+  fi
+
+  mkdir -p "$DEST/$kind"
+  install -m 0755 "$source" "$DEST/$kind/$artifact"
+  echo "    $DEST/$kind/$artifact ($(du -h "$DEST/$kind/$artifact" | cut -f1))"
+}
+
+publish x86_64-unknown-linux-gnu client linux x86_64
+publish i686-unknown-linux-gnu   client linux i686
+publish x86_64-pc-windows-gnu    client windows x86_64
+publish x86_64-unknown-linux-gnu server linux x86_64
+
+echo
+echo "published $VERSION to $DEST"
+echo "prune old versions from $DEST by hand; the page lists every file it finds."