113 lines
3.1 KiB
RPMSpec
113 lines
3.1 KiB
RPMSpec
Name: oncn-bwm
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Version: 1.1
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Release: 1
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Summary: Pod bandwidth management in mixed deployment scenarios of online and offline services
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License: GPL-2.0
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URL: https://gitee.com/src-openeuler/oncn-bwm
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Source: %{name}-%{version}.tar.gz
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BuildRequires: libbpf-devel cmake gcc clang
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BuildRequires: libboundscheck
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Requires: iproute libbpf
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Requires(preun): bpftool
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Requires: libboundscheck
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Patch9001: 0001-adapt-libbpf-0.8.1.patch
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Patch9002: 0002-clean-code-and-use-securec-function.patch
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%description
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Pod bandwidth management in mixed deployment scenarios of online and offline services
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%package -n oncn-bwm-devel
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Summary: devel tools for oncn-bwm
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Requires: bpftrace
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%description -n oncn-bwm-devel
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devel tools for oncn-bwm
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%prep
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%autosetup -n %{name}-%{version} -p1
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%build
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mkdir build && cd build &&
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cmake ..
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make
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%install
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mkdir -p %{buildroot}/%{_bindir}/%{name}
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mkdir -p %{buildroot}/usr/share/bwmcli
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install -Dpm 0500 %{_builddir}/%{name}-%{version}/build/bpf/CMakeFiles/bwm_prio_kern.dir/bwm_prio_kern.c.o %{buildroot}/usr/share/bwmcli/bwm_prio_kern.o
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install -Dpm 0500 %{_builddir}/%{name}-%{version}/build/bpf/CMakeFiles/bwm_tc.dir/bwm_tc.c.o %{buildroot}/usr/share/bwmcli/bwm_tc.o
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install -Dpm 0500 %{_builddir}/%{name}-%{version}/build/bwmcli %{buildroot}/%{_bindir}
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install -Dpm 0500 %{_builddir}/%{name}-%{version}/tools/bwm_monitor.bt %{buildroot}/%{_bindir}
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%preun
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DisableAllDevices()
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{
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local CGROUP2PATH
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local CGROUP2ID
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local tempfile
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for NETPID in $(lsns -t net | grep net -w | awk '{print $4}'); do
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nsenter -n -t${NETPID} bwmcli -d >/dev/null
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done
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mount |grep "type cgroup2" >/dev/null
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if [ $? -ne 0 ]; then
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tempfile=`mktemp -d`;
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mount none -t cgroup2 $tempfile;
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fi
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for CGROUP2VAL in $(bpftool cgroup tree |grep _bwm_out_cg -B 1 | awk '{print $1}'); do
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if [[ $CGROUP2VAL = /* ]]; then
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CGROUP2PATH=$CGROUP2VAL >/dev/null
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else
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CGROUP2ID=$CGROUP2VAL
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bpftool cgroup detach $CGROUP2PATH egress id $CGROUP2ID >/dev/null
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fi
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done
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if [ -n "$tempfile" ]; then
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umount $tempfile
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rm -rf $tempfile
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fi
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rm -f /sys/fs/bpf/tc/globals/throttle_map >/dev/null
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rm -f /sys/fs/bpf/tc/globals/throttle_cfg >/dev/null
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}
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if [ $1 -eq 0 ]; then
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DisableAllDevices
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fi
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%files
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%defattr(-,root,root)
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%attr(0500,root,root) %{_bindir}/bwmcli
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%attr(0500,root,root) /usr/share/bwmcli
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%attr(0500,root,root) /usr/share/bwmcli/bwm_prio_kern.o
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%attr(0500,root,root) /usr/share/bwmcli/bwm_tc.o
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%files -n oncn-bwm-devel
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%attr(0500,root,root) %{_bindir}/bwm_monitor.bt
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%changelog
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* Wed Feb 15 2023 JofDiamonds <kwb0523@163.com> - 1.1-1
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- clean code and use securec function
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* Thu Jan 5 2023 JofDiamonds <kwb0523@163.com> - 1.0-5
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- update oncn-bwm.yaml
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* Mon Dec 26 2022 JofDiamonds <kwb0523@163.com> - 1.0-4
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- add oncn-bwm.yaml
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* Tue Nov 15 2022 JofDiamonds <kwb0523@163.com> - 1.0-3
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- adapt libbpf-0.8.1
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* Wed Jul 20 2022 wo_cow <niuiqianqian@huawei.com> - 1.0-2
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- add permission to dir
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* Thu Jul 14 2022 wo_cow <niuiqianqian@huawei.com> - 1.0-1
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- init oncn-bwm
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