Add riscv64 support

1000-add-riscv64-support.patch

@@ -0,0 +1,137 @@
+From ecd04092d1b751367ceb26fa33e0bdd2dcdc9a2f Mon Sep 17 00:00:00 2001
+From: misaka00251 <liuxin@iscas.ac.cn>
+Date: Fri, 15 Sep 2023 18:15:28 +0800
+Subject: [PATCH] Add riscv64 support
+
+---
+ edge/hack/setup_for_IEF.sh                    |  4 ++++
+ keadm/cmd/keadm/app/cmd/util/common.go        |  1 +
+ .../cmd/keadm/app/cmd/util/pacmaninstaller.go |  2 ++
+ keadm/cmd/keadm/app/cmd/util/rpminstaller.go  |  2 ++
+ .../containerd/platforms/database.go          |  3 +++
+ .../github.com/prometheus/procfs/cpuinfo.go   |  1 +
+ .../prometheus/procfs/cpuinfo_riscv64.go      | 19 +++++++++++++++++++
+ .../seccomp/libseccomp-golang/seccomp.go      |  2 ++
+ 8 files changed, 34 insertions(+)
+ create mode 100644 vendor/github.com/prometheus/procfs/cpuinfo_riscv64.go
+
+diff --git a/edge/hack/setup_for_IEF.sh b/edge/hack/setup_for_IEF.sh
+index b265753..61f7cee 100755
+--- a/edge/hack/setup_for_IEF.sh
++++ b/edge/hack/setup_for_IEF.sh
+@@ -78,6 +78,10 @@ EOF
+         archInfo="arm64"
+         sed -i "s/{ARCH}/${archInfo}/g" ${CURRENT_PATH}/conf/system.yaml
+         ;;
++    "riscv64")
++        archInfo="riscv64"
++        sed -i "s/{ARCH}/${archInfo}/g" ${CURRENT_PATH}/conf/system.yaml
++        ;;
+     "i386")
+         archInfo="i386"
+         sed -i "s/{ARCH}/${archInfo}/g" ${CURRENT_PATH}/conf/system.yaml
+diff --git a/keadm/cmd/keadm/app/cmd/util/common.go b/keadm/cmd/keadm/app/cmd/util/common.go
+index c54918e..7a9d366 100644
+--- a/keadm/cmd/keadm/app/cmd/util/common.go
++++ b/keadm/cmd/keadm/app/cmd/util/common.go
+@@ -74,6 +74,7 @@ const (
+ 	OSArchAMD64 string = "amd64"
+ 	OSArchARM64 string = "arm64"
+ 	OSArchARM32 string = "arm"
++	OSArchRISCV64 string="riscv64"
+ 
+ 	APT    string = "apt"
+ 	YUM    string = "yum"
+diff --git a/keadm/cmd/keadm/app/cmd/util/pacmaninstaller.go b/keadm/cmd/keadm/app/cmd/util/pacmaninstaller.go
+index fed0474..96bf437 100644
+--- a/keadm/cmd/keadm/app/cmd/util/pacmaninstaller.go
++++ b/keadm/cmd/keadm/app/cmd/util/pacmaninstaller.go
+@@ -67,6 +67,8 @@ func (o *PacmanOS) InstallKubeEdge(options types.InstallOptions) error {
+ 		arch = OSArchARM64
+ 	case "x86_64":
+ 		arch = OSArchAMD64
++	case "riscv64":
++		arch = OSArchRISCV64
+ 	default:
+ 		return fmt.Errorf("can't support this architecture of PacmanOS: %s", result)
+ 	}
+diff --git a/keadm/cmd/keadm/app/cmd/util/rpminstaller.go b/keadm/cmd/keadm/app/cmd/util/rpminstaller.go
+index 0e8fa4b..058008b 100644
+--- a/keadm/cmd/keadm/app/cmd/util/rpminstaller.go
++++ b/keadm/cmd/keadm/app/cmd/util/rpminstaller.go
+@@ -106,6 +106,8 @@ func (r *RpmOS) InstallKubeEdge(options types.InstallOptions) error {
+ 		arch = OSArchARM64
+ 	case "x86_64":
+ 		arch = OSArchAMD64
++	case "riscv64":
++		arch = OSArchRISCV64
+ 	default:
+ 		return fmt.Errorf("can't support this architecture of RpmOS: %s", result)
+ 	}
+diff --git a/vendor/github.com/containerd/containerd/platforms/database.go b/vendor/github.com/containerd/containerd/platforms/database.go
+index 6ede940..6bfae5d 100644
+--- a/vendor/github.com/containerd/containerd/platforms/database.go
++++ b/vendor/github.com/containerd/containerd/platforms/database.go
+@@ -89,6 +89,9 @@ func normalizeArch(arch, variant string) (string, string) {
+ 	case "x86_64", "x86-64":
+ 		arch = "amd64"
+ 		variant = ""
++	case "riscv64":
++		arch = "riscv64"
++		variant = ""
+ 	case "aarch64", "arm64":
+ 		arch = "arm64"
+ 		switch variant {
+diff --git a/vendor/github.com/prometheus/procfs/cpuinfo.go b/vendor/github.com/prometheus/procfs/cpuinfo.go
+index b9fb589..edc88b4 100644
+--- a/vendor/github.com/prometheus/procfs/cpuinfo.go
++++ b/vendor/github.com/prometheus/procfs/cpuinfo.go
+@@ -362,6 +362,7 @@ func parseCPUInfoMips(info []byte) ([]CPUInfo, error) {
+ 	return cpuinfo, nil
+ }
+ 
++
+ func parseCPUInfoPPC(info []byte) ([]CPUInfo, error) {
+ 	scanner := bufio.NewScanner(bytes.NewReader(info))
+ 
+diff --git a/vendor/github.com/prometheus/procfs/cpuinfo_riscv64.go b/vendor/github.com/prometheus/procfs/cpuinfo_riscv64.go
+new file mode 100644
+index 0000000..e83c2e2
+--- /dev/null
++++ b/vendor/github.com/prometheus/procfs/cpuinfo_riscv64.go
+@@ -0,0 +1,19 @@
++// Copyright 2020 The Prometheus Authors
++// Licensed under the Apache License, Version 2.0 (the "License");
++// you may not use this file except in compliance with the License.
++// You may obtain a copy of the License at
++//
++// http://www.apache.org/licenses/LICENSE-2.0
++//
++// Unless required by applicable law or agreed to in writing, software
++// distributed under the License is distributed on an "AS IS" BASIS,
++// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
++// See the License for the specific language governing permissions and
++// limitations under the License.
++
++// +build linux
++// +build riscv riscv64
++
++package procfs
++
++var parseCPUInfo = parseCPUInfoRISCV
+diff --git a/vendor/github.com/seccomp/libseccomp-golang/seccomp.go b/vendor/github.com/seccomp/libseccomp-golang/seccomp.go
+index a3cc538..08e2e9d 100644
+--- a/vendor/github.com/seccomp/libseccomp-golang/seccomp.go
++++ b/vendor/github.com/seccomp/libseccomp-golang/seccomp.go
+@@ -196,6 +196,8 @@ func GetArchFromString(arch string) (ScmpArch, error) {
+ 		return ArchMIPS, nil
+ 	case "mips64":
+ 		return ArchMIPS64, nil
++	case "riscv64":
++		return ArchRISCV64, nil
+ 	case "mips64n32":
+ 		return ArchMIPS64N32, nil
+ 	case "mipsel":
+-- 
+2.39.2 (Apple Git-143)
+

kubeedge.spec

@@ -4,12 +4,15 @@
 %ifarch aarch64
 %global gohostarch arm64
 %endif
+%ifarch riscv64
+%global gohostarch riscv64
+%endif
 
 %define debug_package %{nil}
 
 Name: kubeedge
 Version: 1.8.0
-Release: 3
+Release: 4
 Summary: Kubernetes Native Edge Computing Framework
 License: Apache-2.0
 URL: https://github.com/kubeedge/kubeedge
@@ -17,6 +20,7 @@ Source0: https://github.com/kubeedge/kubeedge/archive/refs/tags/v%{version}.tar.
 BuildRequires: golang glibc-static make tar systemd git
 
 Patch0001: 0001-rpminstaller-add-support-for-openEuler.patch
+Patch1000: 1000-add-riscv64-support.patch
 
 %description
 KubeEdge is an open source system for extending native containerized application
@@ -165,6 +169,9 @@ install -Dpm0550 checksum_%{tarball_name}.tar.gz.txt %{buildroot}%{_sysconfdir}/
 %attr(550,root,root) %{_prefix}/local/bin/edgesite-server
 
 %changelog
+* Fri Sep 15 2023 misaka00251 <liuxin@iscas.ac.cn> - 1.8.0-4
+- Add riscv64 support
+
 * Tue Mar 7 2023 caodongxia<caodongxia@h-partners.com> - 1.8.0-3
 - Fix not stripped problem