From 54638057279654218446729eda0fb36ffbc063a2 Mon Sep 17 00:00:00 2001
From: Roman Mohr <rmohr@google.com>
Date: Thu, 27 Apr 2023 11:49:43 +0200
Subject: [PATCH] Build and publish ppc builds

Before the next release, fake dependencies will be referenced for the
ppc builds.
---
 cmd/BUILD.bazel         |  2 ++
 deps.bzl                | 12 +++++++++
 hack/prepare-release.sh | 58 +++++++++++++++++++++++++----------------
 3 files changed, 50 insertions(+), 22 deletions(-)

diff --git a/cmd/BUILD.bazel b/cmd/BUILD.bazel
index 7c9aa14..7bd2d60 100644
--- a/cmd/BUILD.bazel
+++ b/cmd/BUILD.bazel
@@ -53,6 +53,8 @@ alias(
     actual = select({
         "@io_bazel_rules_go//go/platform:linux_amd64": "@bazeldnf-linux-amd64//file:downloaded",
         "@io_bazel_rules_go//go/platform:linux_arm64": "@bazeldnf-linux-arm64//file:downloaded",
+        "@io_bazel_rules_go//go/platform:linux_ppc64": "@bazeldnf-linux-ppc64//file:downloaded",
+        "@io_bazel_rules_go//go/platform:linux_ppc64le": "@bazeldnf-linux-ppc64le//file:downloaded",
         "@io_bazel_rules_go//go/platform:darwin_amd64": "@bazeldnf-darwin-amd64//file:downloaded",
         "@io_bazel_rules_go//go/platform:darwin_arm64": "@bazeldnf-darwin-arm64//file:downloaded",
         "//conditions:default": "cmd",
diff --git a/deps.bzl b/deps.bzl
index d1082af..085f056 100644
--- a/deps.bzl
+++ b/deps.bzl
@@ -49,3 +49,15 @@ def bazeldnf_dependencies():
         sha256 = "261b11758afc7ce03568026691f62a78fe63ba6e87d1fc51771d3715eec44bcd",
         urls = ["https://github.com/rmohr/bazeldnf/releases/download/v0.5.6/bazeldnf-v0.5.6-darwin-arm64"],
     )
+    http_file(
+        name = "bazeldnf-linux-ppc64",
+        executable = True,
+        sha256 = "d658a09108bd4c4975aa6bca5372c3a7f72ddcd4abd937f9dc882b5fada57694",
+        urls = ["https://github.com/rmohr/bazeldnf/releases/download/v0.5.6/bazeldnf-v0.5.6-linux-amd64"],
+    )
+    http_file(
+        name = "bazeldnf-linux-ppc64le",
+        executable = True,
+        sha256 = "6ad9a260655bbf7591f52553aaa20436814c1426ae37b1f26e066a257a72890c",
+        urls = ["https://github.com/rmohr/bazeldnf/releases/download/v0.5.6/bazeldnf-v0.5.6-linux-arm64"],
+    )
diff --git a/hack/prepare-release.sh b/hack/prepare-release.sh
index 08523ba..23033a7 100755
--- a/hack/prepare-release.sh
+++ b/hack/prepare-release.sh
@@ -12,14 +12,36 @@ BASE_DIR="$(
 rm -rf dist
 mkdir -p dist
 
-bazel build --platforms=@io_bazel_rules_go//go/toolchain:linux_amd64 //cmd
-cp -L bazel-bin/cmd/cmd_/cmd dist/bazeldnf-${VERSION}-linux-amd64
-bazel build --platforms=@io_bazel_rules_go//go/toolchain:linux_arm64 //cmd
-cp -L bazel-bin/cmd/cmd_/cmd dist/bazeldnf-${VERSION}-linux-arm64
-bazel build --platforms=@io_bazel_rules_go//go/toolchain:darwin_amd64 //cmd
-cp -L bazel-bin/cmd/cmd_/cmd dist/bazeldnf-${VERSION}-darwin-amd64
-bazel build --platforms=@io_bazel_rules_go//go/toolchain:darwin_arm64 //cmd
-cp -L bazel-bin/cmd/cmd_/cmd dist/bazeldnf-${VERSION}-darwin-arm64
+function build_arch() {
+	os=$1
+	arch=$2
+
+	bazel build --platforms=@io_bazel_rules_go//go/toolchain:${os}_${arch} //cmd
+	cp -L bazel-bin/cmd/cmd_/cmd dist/bazeldnf-${VERSION}-${os}-${arch}
+}
+
+function write_arch() {
+	os=$1
+	arch=$2
+
+	DIGEST=$(sha256sum dist/bazeldnf-${VERSION}-${os}-${arch} | cut -d " " -f 1)
+	cat <<EOT >>./deps.bzl
+    http_file(
+        name = "bazeldnf-${os}-${arch}",
+        executable = True,
+        sha256 = "${DIGEST}",
+        urls = ["https://github.com/rmohr/bazeldnf/releases/download/${VERSION}/bazeldnf-${VERSION}-${os}-${arch}"],
+    )
+EOT
+
+}
+
+build_arch linux amd64
+build_arch linux arm64
+build_arch darwin amd64
+build_arch darwin arm64
+build_arch linux ppc64
+build_arch linux ppc64le
 
 cat <<EOT >./deps.bzl
 load(
@@ -51,20 +73,12 @@ xattrs = _xattrs
 def bazeldnf_dependencies():
 EOT
 
-for os in linux darwin; do
-	for arch in amd64 arm64; do
-
-		DIGEST=$(sha256sum dist/bazeldnf-${VERSION}-${os}-${arch} | cut -d " " -f 1)
-		cat <<EOT >>./deps.bzl
-    http_file(
-        name = "bazeldnf-${os}-${arch}",
-        executable = True,
-        sha256 = "${DIGEST}",
-        urls = ["https://github.com/rmohr/bazeldnf/releases/download/${VERSION}/bazeldnf-${VERSION}-${os}-${arch}"],
-    )
-EOT
-	done
-done
+write_arch linux amd64
+write_arch linux arm64
+write_arch darwin amd64
+write_arch darwin arm64
+write_arch linux ppc64
+write_arch linux ppc64le
 
 git commit -a -m "Bump prebuilt binary references for ${VERSION}"