update to v0.26.0

(cherry picked from commit 965909d4d75d6aae95e2e282f592b698f657034f)

0001-use-local-promu.patch

@@ -0,0 +1,25 @@
+From aff2dabb339e1b7a249ac60dd0b341a35210acc3 Mon Sep 17 00:00:00 2001
+From: yangzhao_kl <yangzhao1@kylinos.cn>
+Date: Tue, 5 Sep 2023 15:52:42 +0800
+Subject: [PATCH] use local promu
+
+---
+ Makefile.common | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/Makefile.common b/Makefile.common
+index e372d34..52658d5 100644
+--- a/Makefile.common
++++ b/Makefile.common
+@@ -195,7 +195,7 @@ common-unused:
+ 	@git diff --exit-code -- go.sum go.mod
+ 
+ .PHONY: common-build
+-common-build: promu
++common-build:
+ 	@echo ">> building binaries"
+ 	$(PROMU) build --prefix $(PREFIX) $(PROMU_BINARIES)
+ 
+-- 
+2.33.0
+

alertmanager.spec

@@ -1,19 +1,22 @@
 %define debug_package %{nil}
 
 Name:    alertmanager
-Version: 0.21.0
-Release: 7
+Version: 0.26.0
+Release: 1
 Summary: Prometheus Alertmanager.
-License: ASL 2.0
+License: Apache-2.0
 URL:     https://github.com/prometheus/%{name}
 
 Source0: https://github.com/prometheus/%{name}/archive/refs/tags/v%{version}.tar.gz
 Source1: %{name}.service
 Source2: %{name}.default
 Source3: %{name}.yml
-Patch0: 0001-update-sys-and-net-to-support-loong64.patch
+Source4: vendor.tar.gz
+Patch0:  0001-use-local-promu.patch
 
-BuildRequires: golang
+BuildRequires: make
+BuildRequires: golang >= 1.18.0
+BuildRequires: promu
 BuildRequires: systemd
 
 %{?systemd_requires}
@@ -27,19 +30,21 @@ takes care of silencing and inhibition of alerts.
 
 %prep
 %setup -q -n %{name}-%{version}
-%ifarch loongarch64
 %patch0 -p1
-%endif
+tar -xzvf %{SOURCE4}
 
 %build
+mkdir -p  $(go env GOPATH)/bin/
+cp -n $(which promu) $(go env GOPATH)/bin/
+
 export GOFLAGS="-mod=vendor -buildmode=pie"
-go build -ldflags '-w -s -linkmode=external -extldflags "-Wl,-z,relro -Wl,-z,now -pie"' -mod=vendor -o %{_builddir}/%{name}-%{version}/bin/alertmanager ./cmd/alertmanager
-go build -ldflags '-w -s -linkmode=external -extldflags "-Wl,-z,relro -Wl,-z,now -pie"' -mod=vendor -o %{_builddir}/%{name}-%{version}/bin/amtool ./cmd/amtool
+make build
 
 %install
 mkdir -vp %{buildroot}%{_sharedstatedir}/prometheus
 install -D -m 755 -vd                                        %{buildroot}%{_bindir}
-install -D -m 755 -vp %{_builddir}/%{name}-%{version}/bin/*  %{buildroot}%{_bindir}
+install -D -m 755 -vp alertmanager  %{buildroot}%{_bindir}
+install -D -m 755 -vp amtool  %{buildroot}%{_bindir}
 install -D -m 644 %{SOURCE1} %{buildroot}%{_unitdir}/%{name}.service
 install -D -m 644 %{SOURCE2} %{buildroot}%{_sysconfdir}/default/%{name}
 install -D -m 644 %{SOURCE3} %{buildroot}%{_sysconfdir}/prometheus/%{name}.yml
@@ -70,6 +75,9 @@ exit 0
 %dir %attr(755, prometheus, prometheus)%{_sharedstatedir}/prometheus
 
 %changelog
+* Tue Sep 5 2023 Zhengxin Guo <guozhengxin@kylinos.cn> - 0.26.0-1
+- update to 0.26.0 to fix CVE-2023-40577
+
 * Wed May 31 2023 Wenlong Zhang<zhangwenlong@loongson.cn> - 0.21.0-7
 - update sys and net to support loong64