From 2fe76b0db5e528c47bb2730d40aad0556af9cf88 Mon Sep 17 00:00:00 2001
From: salmonik <salmonik@tuta.io>
Date: Fri, 30 Oct 2026 00:17:06 +0100
Subject: add publish script that names release artifacts from Cargo.toml and
 the target triple

---
 scripts/publish.sh | 57 ++++++++++++++++++++++++++++++++++++++++++++++++++++++
 web/README.md      | 25 ++++++++++++------------
 2 files changed, 70 insertions(+), 12 deletions(-)
 create mode 100755 scripts/publish.sh

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."
diff --git a/web/README.md b/web/README.md
index 5434e28..5de180d 100644
--- a/web/README.md
+++ b/web/README.md
@@ -31,23 +31,24 @@ zagan-bet-server-<version>-<platform>-<arch>
 
 ## Publishing a build
 
-From the repository root, with the version taken from `Cargo.toml`:
+From the repository root:
 
 ```sh
-V=$(sed -n 's/^version = "\(.*\)"/\1/p' Cargo.toml | head -1)
+./scripts/publish.sh
+```
 
-cargo build --release --target x86_64-unknown-linux-gnu
-cargo build --release --bin client --no-default-features --target i686-unknown-linux-gnu
-cargo build --release --bin client --target x86_64-pc-windows-gnu
+It reads the version from `Cargo.toml`, builds all four artifacts and installs
+them under `web/bin` with the names above. Override the destination with
+`DEST=/srv/www/bin ./scripts/publish.sh`.
 
-cp "target/x86_64-unknown-linux-gnu/release/server"   "web/bin/server/zagan-bet-server-$V-linux-x86_64"
-cp "target/x86_64-unknown-linux-gnu/release/client"   "web/bin/client/zagan-bet-client-$V-linux-x86_64"
-cp "target/i686-unknown-linux-gnu/release/client"     "web/bin/client/zagan-bet-client-$V-linux-i686"
-cp "target/x86_64-pc-windows-gnu/release/client.exe"  "web/bin/client/zagan-bet-client-$V-windows-x86_64.exe"
-```
+Builds are per target triple, so these must be installed:
+`x86_64-unknown-linux-gnu`, `i686-unknown-linux-gnu` and
+`x86_64-pc-windows-gnu`, plus the mingw linker for the Windows build. Client
+builds always pass `--no-default-features`, which drops the server's OpenSSL
+dependency; the client is rustls-only.
 
-`--no-default-features` drops the server's OpenSSL dependency, which is what
-the 32-bit client build would otherwise fail on.
+Cargo itself cannot produce these names: it always writes
+`target/<triple>/release/<bin>`. The script renames after each build.
 
 ## Preview locally
 
-- 
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