From f8f67d34244d056935520c9ddde1e5db971c1fd1 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Elan=20Ruusam=C3=A4e?= <glen@pld-linux.org>
Date: Thu, 31 Aug 2023 19:17:24 +0300
Subject: [PATCH 1/3] Build missing wheels only if needed

Apparently there's wheel now for x86_64:
> PyYAML-6.0.1-cp311-cp311-musllinux_1_1_x86_64.whl
---
 Dockerfile | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/Dockerfile b/Dockerfile
index 472ec336531..869c35c94b2 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -22,7 +22,10 @@ RUN \
 # Build missing wheels
 RUN \
 	--mount=type=cache,id=pip,target=/root/.cache/pip \
-	pip wheel $(ls /wheels/*.gz /wheels/*.zip 2>/dev/null) --wheel-dir=/wheels
+<<eot
+	set -- $(ls /wheels/*.gz /wheels/*.zip 2>/dev/null)
+	test -n "${1:-}" && pip wheel $(ls /wheels/*.gz /wheels/*.zip 2>/dev/null) --wheel-dir=/wheels
+eot
 
 # Install app dependencies
 FROM base AS build

From c767b4af26a314a67bb8ed865e9543e7da709aba Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Elan=20Ruusam=C3=A4e?= <glen@pld-linux.org>
Date: Thu, 31 Aug 2023 19:22:47 +0300
Subject: [PATCH 2/3] Avoid duplicate ls

---
 Dockerfile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Dockerfile b/Dockerfile
index 869c35c94b2..c405a2cf8db 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -24,7 +24,7 @@ RUN \
 	--mount=type=cache,id=pip,target=/root/.cache/pip \
 <<eot
 	set -- $(ls /wheels/*.gz /wheels/*.zip 2>/dev/null)
-	test -n "${1:-}" && pip wheel $(ls /wheels/*.gz /wheels/*.zip 2>/dev/null) --wheel-dir=/wheels
+	test -n "${1:-}" && pip wheel "$@" --wheel-dir=/wheels
 eot
 
 # Install app dependencies

From a3016e540e93dc80fd77387f1a39ab7630bb25c2 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Elan=20Ruusam=C3=A4e?= <glen@pld-linux.org>
Date: Thu, 31 Aug 2023 20:09:48 +0300
Subject: [PATCH 3/3] Fix exit condition

---
 Dockerfile | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/Dockerfile b/Dockerfile
index c405a2cf8db..41da89020fd 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -23,8 +23,11 @@ RUN \
 RUN \
 	--mount=type=cache,id=pip,target=/root/.cache/pip \
 <<eot
+	set -x
 	set -- $(ls /wheels/*.gz /wheels/*.zip 2>/dev/null)
-	test -n "${1:-}" && pip wheel "$@" --wheel-dir=/wheels
+	if [ $# -gt 0 ]; then
+		pip wheel "$@" --wheel-dir=/wheels
+	fi
 eot
 
 # Install app dependencies