Merge pull request !1 from jiangxinyu/master
This commit is contained in:
openeuler-ci-bot 2020-08-11 09:46:55 +08:00 committed by Gitee
commit 291f4ec888
7 changed files with 303 additions and 0 deletions

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From 7ad700a716c2122c3b6db6677a6f717919b88926 Mon Sep 17 00:00:00 2001
From: Jan Chaloupka <jchaloup@redhat.com>
Date: Tue, 2 May 2017 09:56:02 +0200
Subject: [PATCH] bz1350875-disaster-recovery-with-copies:
---
etcdctl/ctlv2/command/backup_command.go | 19 +++++++++++++++++--
1 file changed, 17 insertions(+), 2 deletions(-)
diff --git a/etcdctl/ctlv2/command/backup_command.go b/etcdctl/ctlv2/command/backup_command.go
index feda4b1..e77791f 100644
--- a/etcdctl/ctlv2/command/backup_command.go
+++ b/etcdctl/ctlv2/command/backup_command.go
@@ -18,6 +18,7 @@ import (
"fmt"
"log"
"path/filepath"
+ "strconv"
"time"
"github.com/coreos/etcd/etcdserver/etcdserverpb"
@@ -40,6 +41,9 @@ func NewBackupCommand() cli.Command {
cli.StringFlag{Name: "wal-dir", Value: "", Usage: "Path to the etcd wal dir"},
cli.StringFlag{Name: "backup-dir", Value: "", Usage: "Path to the backup dir"},
cli.StringFlag{Name: "backup-wal-dir", Value: "", Usage: "Path to the backup wal dir"},
+ cli.BoolFlag{Name: "keep-cluster-id", Usage: "Do not rewrite the cluster id"},
+ cli.StringFlag{Name: "node-id", Value: "", Usage: "Use custom node id instead of a random value"},
+
},
Action: handleBackup,
}
@@ -99,8 +103,19 @@ func handleBackup(c *cli.Context) error {
var metadata etcdserverpb.Metadata
pbutil.MustUnmarshal(&metadata, wmetadata)
idgen := idutil.NewGenerator(0, time.Now())
- metadata.NodeID = idgen.Next()
- metadata.ClusterID = idgen.Next()
+ explicitNodeId := c.String("node-id")
+ if explicitNodeId != "" {
+ metadata.NodeID, err = strconv.ParseUint(explicitNodeId, 16, 64)
+ if err != nil {
+ log.Fatal(err)
+ }
+ } else {
+ metadata.NodeID = idgen.Next()
+ }
+ keepClusterId := c.Bool("keep-cluster-id")
+ if !keepClusterId {
+ metadata.ClusterID = idgen.Next()
+ }
neww, err := wal.Create(destWAL, pbutil.MustMarshal(&metadata))
if err != nil {
--
2.7.4

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etcd.conf Normal file
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#[Member]
#ETCD_CORS=""
ETCD_DATA_DIR="/var/lib/etcd/default.etcd"
#ETCD_WAL_DIR=""
#ETCD_LISTEN_PEER_URLS="http://localhost:2380"
ETCD_LISTEN_CLIENT_URLS="http://localhost:2379"
#ETCD_MAX_SNAPSHOTS="5"
#ETCD_MAX_WALS="5"
ETCD_NAME="default"
#ETCD_SNAPSHOT_COUNT="100000"
#ETCD_HEARTBEAT_INTERVAL="100"
#ETCD_ELECTION_TIMEOUT="1000"
#ETCD_QUOTA_BACKEND_BYTES="0"
#ETCD_MAX_REQUEST_BYTES="1572864"
#ETCD_GRPC_KEEPALIVE_MIN_TIME="5s"
#ETCD_GRPC_KEEPALIVE_INTERVAL="2h0m0s"
#ETCD_GRPC_KEEPALIVE_TIMEOUT="20s"
#
#[Clustering]
#ETCD_INITIAL_ADVERTISE_PEER_URLS="http://localhost:2380"
ETCD_ADVERTISE_CLIENT_URLS="http://localhost:2379"
#ETCD_DISCOVERY=""
#ETCD_DISCOVERY_FALLBACK="proxy"
#ETCD_DISCOVERY_PROXY=""
#ETCD_DISCOVERY_SRV=""
#ETCD_INITIAL_CLUSTER="default=http://localhost:2380"
#ETCD_INITIAL_CLUSTER_TOKEN="etcd-cluster"
#ETCD_INITIAL_CLUSTER_STATE="new"
#ETCD_STRICT_RECONFIG_CHECK="true"
#ETCD_ENABLE_V2="true"
#
#[Proxy]
#ETCD_PROXY="off"
#ETCD_PROXY_FAILURE_WAIT="5000"
#ETCD_PROXY_REFRESH_INTERVAL="30000"
#ETCD_PROXY_DIAL_TIMEOUT="1000"
#ETCD_PROXY_WRITE_TIMEOUT="5000"
#ETCD_PROXY_READ_TIMEOUT="0"
#
#[Security]
#ETCD_CERT_FILE=""
#ETCD_KEY_FILE=""
#ETCD_CLIENT_CERT_AUTH="false"
#ETCD_TRUSTED_CA_FILE=""
#ETCD_AUTO_TLS="false"
#ETCD_PEER_CERT_FILE=""
#ETCD_PEER_KEY_FILE=""
#ETCD_PEER_CLIENT_CERT_AUTH="false"
#ETCD_PEER_TRUSTED_CA_FILE=""
#ETCD_PEER_AUTO_TLS="false"
#
#[Logging]
#ETCD_DEBUG="false"
#ETCD_LOG_PACKAGE_LEVELS=""
#ETCD_LOG_OUTPUT="default"
#
#[Unsafe]
#ETCD_FORCE_NEW_CLUSTER="false"
#
#[Version]
#ETCD_VERSION="false"
#ETCD_AUTO_COMPACTION_RETENTION="0"
#
#[Profiling]
#ETCD_ENABLE_PPROF="false"
#ETCD_METRICS="basic"
#
#[Auth]
#ETCD_AUTH_TOKEN="simple"

18
etcd.service Normal file
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[Unit]
Description=Etcd Server
After=network.target
After=network-online.target
Wants=network-online.target
[Service]
Type=notify
WorkingDirectory=/var/lib/etcd/
EnvironmentFile=-/etc/etcd/etcd.conf
User=etcd
# set GOMAXPROCS to number of processors
ExecStart=/bin/bash -c "GOMAXPROCS=$(nproc) /usr/bin/etcd --name=\"${ETCD_NAME}\" --data-dir=\"${ETCD_DATA_DIR}\" --listen-client-urls=\"${ETCD_LISTEN_CLIENT_URLS}\""
Restart=on-failure
LimitNOFILE=65536
[Install]
WantedBy=multi-user.target

130
etcd.spec Normal file
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%global with_debug 1
%if 0%{?with_debug}
%global _dwz_low_mem_die_limit 0
%else
%global debug_package %{nil}
%endif
%if ! 0%{?gobuild:1}
%define gobuild(o:) go build -buildmode pie -tags=rpm_crashtraceback -ldflags "${LDFLAGS:-} -B 0x$(head -c20 /dev/urandom|od -An -tx1|tr -d ' \\n') -extldflags '-Wl,-z,relro,-z,now'" -a -v -x %{?**};
%endif
%global provider github
%global provider_tld com
%global project coreos
%global repo etcd
# https://github.com/coreos/etcd
%global provider_prefix %{provider}.%{provider_tld}/%{project}/%{repo}
%global import_path %{provider_prefix}
%global commit 3ac81f3ae2264b21871128a170c78f8a9b2a3187
%global shortcommit %(c=%{commit}; echo ${c:0:7})
%global system_name etcd
%global man_version 3.2.21
Name: etcd
Version: 3.2.21
Release: 2%{?dist}
Summary: A highly-available key value store for shared configuration
License: ASL 2.0
URL: https://%{provider_prefix}
Source0: https://%{provider_prefix}/archive/%{commit}/%{repo}-%{shortcommit}.tar.gz
Source1: %{system_name}.service
Source2: %{system_name}.conf
Source3: man-%{man_version}.tar.gz
Patch3: bz1350875-disaster-recovery-with-copies.patch
Patch4: expand-etcd-arch-validation.patch
# e.g. el6 has ppc64 arch without gcc-go, so EA tag is required
ExclusiveArch: %{?go_arches:%{go_arches}}%{!?go_arches:x86_64 aarch64 ppc64le s390x}
# If go_compiler is not set to 1, there is no virtual provide. Use golang instead.
#BuildRequires: %{?go_compiler:compiler(go-compiler)}%{!?go_compiler:golang}
BuildRequires: compiler(go-compiler)
Obsoletes: etcd3 < 3.0.15
Provides: etcd3 = %{version}-%{release}
BuildRequires: libpcap-devel
BuildRequires: systemd
Requires(pre): shadow-utils
Requires(post): systemd
Requires(preun): systemd
Requires(postun): systemd
%description
A highly-available key value store for shared configuration.
%{?enable_gotoolset7}
%prep
%setup -q -n man-%{man_version} -T -b 3
%setup -q -n %{repo}-%{commit}
mkdir -p man/man1
cp ../man-%{man_version}/*.1 man/man1/.
# move content of vendor under Godeps as has been so far
mkdir -p Godeps/_workspace/src
mv cmd/vendor/* Godeps/_workspace/src/.
%patch3 -p1
%patch4 -p1
%build
mkdir -p src/github.com/coreos
ln -s ../../../ src/github.com/coreos/etcd
export GOPATH=$(pwd):$(pwd)/Godeps/_workspace:%{gopath}
export LDFLAGS="-X %{import_path}/version.GitSHA=%{shortcommit} -B 0x$(head -c20 /dev/urandom|od -An -tx1|tr -d ' \n')"
%gobuild -o bin/%{system_name} %{import_path}
%gobuild -o bin/%{system_name}ctl %{import_path}/%{system_name}ctl
%install
install -D -p -m 0755 bin/%{system_name} %{buildroot}%{_bindir}/%{system_name}
install -D -p -m 0755 bin/%{system_name}ctl %{buildroot}%{_bindir}/%{system_name}ctl
install -D -p -m 0644 %{SOURCE1} %{buildroot}%{_unitdir}/%{system_name}.service
install -d -m 0755 %{buildroot}%{_sysconfdir}/%{system_name}
install -m 644 -t %{buildroot}%{_sysconfdir}/%{system_name} %{SOURCE2}
# install manpages
install -d %{buildroot}%{_mandir}/man1
install -p -m 644 man/man1/* %{buildroot}%{_mandir}/man1
# And create /var/lib/etcd
install -d -m 0755 %{buildroot}%{_sharedstatedir}/%{system_name}
%pre
getent group %{system_name} >/dev/null || groupadd -r %{system_name}
getent passwd %{system_name} >/dev/null || useradd -r -g %{system_name} -d %{_sharedstatedir}/%{system_name} \
-s /sbin/nologin -c "etcd user" %{system_name}
%post
%systemd_post %{system_name}.service
%preun
%systemd_preun %{system_name}.service
%postun
%systemd_postun %{system_name}.service
#define license tag if not already defined
%{!?_licensedir:%global license %doc}
%files
%license LICENSE
%doc *.md
%doc glide.lock
%config(noreplace) %{_sysconfdir}/%{system_name}
%{_bindir}/%{system_name}
%{_bindir}/%{system_name}ctl
%dir %attr(-,%{system_name},%{system_name}) %{_sharedstatedir}/%{system_name}
%{_unitdir}/%{system_name}.service
%{_mandir}/man1/*.1*
%changelog
* Tue Aug 11 2020 jiangxinyu <jiangxinyu@kylinos.cn> - 3.2.21-2
- Init etcd project

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From b3e78645c1ffa84bcde511c90df4e3dde652c3fa Mon Sep 17 00:00:00 2001
From: Jan Chaloupka <jchaloup@redhat.com>
Date: Tue, 8 Aug 2017 15:01:04 +0200
Subject: [PATCH] expand etcd arch validation
---
etcdmain/etcd.go | 7 +++++++
1 file changed, 7 insertions(+)
diff --git a/etcdmain/etcd.go b/etcdmain/etcd.go
index 2f7f00d..61553d4 100644
--- a/etcdmain/etcd.go
+++ b/etcdmain/etcd.go
@@ -396,6 +396,13 @@ func checkSupportArch() {
if runtime.GOARCH == "amd64" || runtime.GOARCH == "ppc64le" {
return
}
+
+ if runtime.GOARCH == "arm64" || runtime.GOARCH == "s390x" {
+ plog.Warningf("Running etcd on %s architecture is experimental.", runtime.GOARCH)
+ plog.Warningf("Please report any bugs you encounter: https://bugzilla.redhat.com/")
+ return
+ }
+
if env, ok := os.LookupEnv("ETCD_UNSUPPORTED_ARCH"); ok && env == runtime.GOARCH {
plog.Warningf("running etcd on unsupported architecture %q since ETCD_UNSUPPORTED_ARCH is set", env)
return
--
2.7.5

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