[refactor]<code>: Refactor and translate Chinese comments to English

This commit refactors the codebase by translating Chinese comments into English for better readability and maintainability.
Signed-off-by: koko2pp <[email protected]>

WORKSPACE

@@ -91,7 +91,7 @@ bind(
 )
 
 #Import the glog files.
-# brpc内BUILD文件在依赖glog时, 直接指定的依赖是"@com_github_google_glog//:glog"
+# When the BUILD file in brpc relies on glog, the direct specified dependency is "@com_github_google_glog//:glog"
 git_repository(
     name = "com_github_google_glog",
     remote = "https://github.com/google/glog",

build.sh

@@ -17,7 +17,7 @@
 #
 
 dir=`pwd`
-#step1 清除生成的目录和文件
+# step1 Clear generated directories and files
 bazel clean
 rm -rf curvefs_python/BUILD
 rm -rf curvefs_python/tmplib/
@@ -29,16 +29,16 @@ then
     exit
 fi
 
-#step2 获取tag版本和git提交版本信息
-#获取tag版本
+# step2 Obtaining Tag Version and Git Submission Version Information
+# Get Tag Version
 tag_version=`git status | grep -w "HEAD detached at" | awk '{print $NF}' | awk -F"v" '{print $2}'`
 if [ -z ${tag_version} ]
 then
     echo "not found version info, set version to 9.9.9"
     tag_version=9.9.9
 fi
 
-#获取git提交版本信息
+# Obtain git submission version information
 commit_id=`git show --abbrev-commit HEAD|head -n 1|awk '{print $2}'`
 if [ "$1" = "debug" ]
 then
@@ -50,7 +50,7 @@ fi
 curve_version=${tag_version}+${commit_id}${debug}
 
 
-#step3 执行编译
+# step3 Execute Compilation
 # check bazel verion, bazel vesion must = 4.2.2
 bazel_version=`bazel version | grep "Build label" | awk '{print $3}'`
 if [ -z ${bazel_version} ]

conf/chunkserver.conf

@@ -1,17 +1,17 @@
 #
 # Global settings
 #
-# log等级INFO=0/WARNING=1/ERROR=2/FATAL=3
+# Log level INFO=0/WARNING=1/ERROR=2/FATAL=3
 global.ip=127.0.0.1  # __CURVEADM_TEMPLATE__ ${service_addr} __CURVEADM_TEMPLATE__
 global.port=8200  # __CURVEADM_TEMPLATE__ ${service_port} __CURVEADM_TEMPLATE__
 global.subnet=127.0.0.0/24
 global.enable_external_server=true
 global.external_ip=127.0.0.1  # __CURVEADM_TEMPLATE__ ${service_external_addr} __CURVEADM_TEMPLATE__
 global.external_subnet=127.0.0.0/24
-# chunk大小，一般16MB
+# Chunk size, usually 16MB
 # it will be overwritten from chunkfilepool.meta if `chunkfilepool.enable_get_chunk_from_pool` is true
 global.chunk_size=16777216
-# chunk 元数据页大小，一般4KB
+# Chunk metadata page size, usually 4KB
 # it will be overwritten from chunkfilepool.meta if `chunkfilepool.enable_get_chunk_from_pool` is true
 global.meta_page_size=4096
 # chunk's block size, IO requests must align with it, supported value is |512| and |4096|
@@ -21,40 +21,40 @@ global.meta_page_size=4096
 # it will be overwritten from chunkfilepool.meta if `chunkfilepool.enable_get_chunk_from_pool` is true
 global.block_size=4096
 
-# clone chunk允许的最长location长度
+# The maximum allowed location length for clone chunks
 global.location_limit=3000
 
 #
 # MDS settings
 #
-#支持mds多地址，以逗号分隔 127.0.0.1:6666,127.0.0.1:7777
+# Supports MDS multiple addresses, separated by commas 127.0.0.1:6666, 127.0.0.1:7777
 mds.listen.addr=127.0.0.1:6666  # __CURVEADM_TEMPLATE__ ${cluster_mds_addr} __CURVEADM_TEMPLATE__
-# 向mds注册的最大重试次数
+# Maximum number of retries registered with mds
 mds.register_retries=100
-# 向mds注册的rpc超时时间，一般1000ms
+# RPC timeout for registering with mds, typically 1000ms
 mds.register_timeout=1000
-# 向mds发送心跳的间隔，一般10s
+# The interval between sending heartbeat to MDS, usually 10 seconds
 mds.heartbeat_interval=10
-# 向mds发送心跳的rpc超时间，一般1000ms
+# Send rpc timeout of heartbeat to mds, usually 1000ms
 mds.heartbeat_timeout=5000
 
 #
 # Chunkserver settings
 #
-# chunkserver主目录
+# Chunkserver home directory
 chunkserver.stor_uri=local://./0/  # __CURVEADM_TEMPLATE__ local://${prefix}/data __CURVEADM_TEMPLATE__
-# chunkserver元数据文件
+# Chunkserver metadata file
 chunkserver.meta_uri=local://./0/chunkserver.dat  # __CURVEADM_TEMPLATE__ local://${prefix}/data/chunkserver.dat __CURVEADM_TEMPLATE__
-# disk类型
+# Disk type
 chunkserver.disk_type=nvme
-# raft内部install snapshot带宽上限，一般20MB
+# Raft internal install snapshot bandwidth limit, usually 20MB
 chunkserver.snapshot_throttle_throughput_bytes=20971520
-# check cycles是为了更精细的进行带宽控制，以snapshotThroughputBytes=100MB，
-# check cycles=10为例，它可以保证每1/10秒的带宽是10MB，且不累积，例如第1个
-# 1/10秒的带宽是10MB，但是就过期了，在第2个1/10秒依然只能用10MB的带宽，而
-# 不是20MB的带宽
+# Check cycles are used for more precise bandwidth control, with snapshots ThroughputBytes=100MB,
+# Taking check cycles=10 as an example, it can ensure that the bandwidth is 10MB every 1/10 second and does not accumulate, such as the first one
+# The bandwidth of 1/10 second is 10MB, but it expires. In the second 1/10 second, only 10MB of bandwidth can be used, and
+# Not a bandwidth of 20MB
 chunkserver.snapshot_throttle_check_cycles=4
-# 限制inflight io数量，一般是5000
+# Limit the number of inflight io, usually 5000
 chunkserver.max_inflight_requests=5000
 
 #
@@ -70,43 +70,43 @@ test.testcopyset_conf=127.0.0.1:8200:0,127.0.0.1:8201:0,127.0.0.1:8202:0
 #
 # lease read switch, default is true(open lease read)
 # if false, all requests will propose to raft(log read)
-# 启用lease read，一般开启，否则将退化为log read形式
+# Enable lease read, usually enabled, otherwise it will revert to log read form
 copyset.enable_lease_read=true
-# 是否检查任期，一般检查
+# Whether to check the term of office, general inspection
 copyset.check_term=true
-# 是否关闭raft配置变更的服务，一般不关闭
+# Do you want to close the service for raft configuration changes? Generally, it is not closed
 copyset.disable_cli=false
 copyset.log_applied_task=false
-# raft选举超时时间，一般是5000ms
+# Raft election timeout, usually 5000ms
 copyset.election_timeout_ms=1000
-# raft打快照间隔，一般是1800s，也就是30分钟
+# The snapshot interval for the raft is usually 1800s, which is 30 minutes
 copyset.snapshot_interval_s=1800
-# add一个节点，add的节点首先以类似learner的角色拷贝数据
-# 在跟leader差距catchup_margin个entry的时候，leader
-# 会尝试将配置变更的entry进行提交(一般来说提交的entry肯定
-# 会commit&apply，catchup_margin较小可以大概率确保learner
-# 后续很快可以加入复制组
+# Add a node, and the added node first acts like a learner to copy data.
+# When the gap with the leader is equal to catchup_margin entries, the leader
+# will attempt to commit the configuration change entry (generally, the committed entry
+# will definitely be committed and applied). A small catchup_margin can
+# ensure that the learner can join the replication group quickly.
 copyset.catchup_margin=1000
-# copyset chunk数据目录
+# Copyset chunk data directory
 copyset.chunk_data_uri=local://./0/copysets  # __CURVEADM_TEMPLATE__ local://${prefix}/data/copysets __CURVEADM_TEMPLATE__
-# raft wal log目录
+# Raft wal log directory
 copyset.raft_log_uri=curve://./0/copysets  # __CURVEADM_TEMPLATE__ curve://${prefix}/data/copysets __CURVEADM_TEMPLATE__
-# raft元数据目录
+# Raft metadata directory
 copyset.raft_meta_uri=local://./0/copysets  # __CURVEADM_TEMPLATE__ local://${prefix}/data/copysets __CURVEADM_TEMPLATE__
-# raft snapshot目录
+# Raft snapshot directory
 copyset.raft_snapshot_uri=curve://./0/copysets  # __CURVEADM_TEMPLATE__ curve://${prefix}/data/copysets __CURVEADM_TEMPLATE__
-# copyset回收目录
+# Copyset Recycle Directory
 copyset.recycler_uri=local://./0/recycler  # __CURVEADM_TEMPLATE__ local://${prefix}/data/recycler __CURVEADM_TEMPLATE__
-# chunkserver启动时，copyset并发加载的阈值,为0则表示不做限制
+# When chunkserver is started, the threshold for copyset concurrent loading is set to 0, indicating no restrictions are imposed
 copyset.load_concurrency=10
 # chunkserver use how many threads to use copyset complete sync. 
 copyset.sync_concurrency=20
-# 检查copyset是否加载完成出现异常时的最大重试次数
+# Check if the copyset has completed loading and the maximum number of retries when an exception occurs
 copyset.check_retrytimes=3
-# 当前peer的applied_index与leader上的committed_index差距小于该值
-# 则判定copyset已经加载完成
+# The current peer's applied_index and leader‘s committed_index difference is less than this value
+# Then it is determined that the copyset has been loaded successfully
 copyset.finishload_margin=2000
-# 循环判定copyset是否加载完成的内部睡眠时间
+# Internal sleep time for loop determination of whether copyset has been loaded and completed
 copyset.check_loadmargin_interval_ms=1000
 # scan copyset interval
 copyset.scan_interval_sec=5
@@ -132,34 +132,34 @@ copyset.check_syncing_interval_ms=500
 #
 # Clone settings
 #
-# 禁止使用curveclient
+# Prohibit the use of curveclient
 clone.disable_curve_client=false
-# 禁止使用s3adapter
+# Prohibit the use of s3adapter
 clone.disable_s3_adapter=false
-# 克隆的分片大小，一般1MB
+# The shard size of the clone, usually 1MB
 clone.slice_size=1048576
-# 读clone chunk时是否需要paste到本地
-# 该配置对recover chunk请求类型无效
+# Whether to paste the local location when reading the clone chunk
+# This configuration is not valid for the recover chunk request type
 clone.enable_paste=false
-# 克隆的线程数量
+# Number of cloned threads
 clone.thread_num=10
-# 克隆的队列深度
+# Queue depth for cloning
 clone.queue_depth=6000
-# curve用户名
+# Curve username
 curve.root_username=root
-# curve密码
+# Curve password
 curve.root_password=root_password
-# client配置文件
+# Client configuration file
 curve.config_path=conf/cs_client.conf  # __CURVEADM_TEMPLATE__ ${prefix}/conf/cs_client.conf __CURVEADM_TEMPLATE__
-# s3配置文件
+# S3 configuration file
 s3.config_path=conf/s3.conf  # __CURVEADM_TEMPLATE__ ${prefix}/conf/s3.conf __CURVEADM_TEMPLATE__
 # Curve File time to live
 curve.curve_file_timeout_s=30
 
 #
 # Local FileSystem settings
 #
-# 是否开启使用renameat2，ext4内核3.15以后开始支持
+# Whether to enable the use of renameat2, ext4 kernel support starting from 3.15 onwards
 fs.enable_renameat2=true
 
 #
@@ -179,27 +179,27 @@ storeng.sync_write=false
 
 #
 # Concurrent apply module
-# 并发模块写线程的并发度，一般是10
+# The concurrency of concurrent module writing threads is generally 10
 wconcurrentapply.size=10
-# 并发模块写线程的队列深度
+# Queue depth of concurrent module write threads
 wconcurrentapply.queuedepth=1
-# 并发模块读线程的并发度，一般是5
+# The concurrency of concurrent module read threads is generally 5
 rconcurrentapply.size=5
-# 并发模块读线程的队列深度
+# Queue depth of concurrent module read threads
 rconcurrentapply.queuedepth=1
 
 #
 # Chunkfile pool
 #
-# 是否开启从chunkfilepool获取chunk，一般是true
+# Whether to enable obtaining chunks from chunkfilepool, usually true
 chunkfilepool.enable_get_chunk_from_pool=true
-# chunkfilepool目录
+# chunkfilepool directory
 chunkfilepool.chunk_file_pool_dir=./0/  # __CURVEADM_TEMPLATE__ ${prefix}/data __CURVEADM_TEMPLATE__
-# chunkfilepool meta文件路径
+# chunkfilepool meta file path
 chunkfilepool.meta_path=./chunkfilepool.meta  # __CURVEADM_TEMPLATE__ ${prefix}/data/chunkfilepool.meta __CURVEADM_TEMPLATE__
-# chunkfilepool meta文件大小
+# chunkfilepool meta file size
 chunkfilepool.cpmeta_file_size=4096
-# chunkfilepool get chunk最大重试次数
+# chunkfilepool get chunk maximum retry count
 chunkfilepool.retry_times=5
 # Enable clean chunk
 chunkfilepool.clean.enable=true
@@ -211,36 +211,36 @@ chunkfilepool.clean.throttle_iops=500
 #
 # WAL file pool
 #
-# walpool是否共用chunkfilepool，如果为true，从第三条开始配置无效
+# Does walpool share chunkfilepool? If true, the configuration is invalid starting from the third entry
 walfilepool.use_chunk_file_pool=true
-# WALpool和ChunkFilePool共用时启用，在容量分配时会预留walpool的空间
+# Enable when WALpool and ChunkFilePool are shared, and reserve space for WALpool during capacity allocation
 walfilepool.use_chunk_file_pool_reserve=15
-# 是否开启从walfilepool获取chunk，一般是true
+# Whether to enable obtaining chunks from walfilepool, usually true
 walfilepool.enable_get_segment_from_pool=true
-# walpool目录
+# Walpool directory
 walfilepool.file_pool_dir=./0/  # __CURVEADM_TEMPLATE__ ${prefix}/data/walfilepool.meta __CURVEADM_TEMPLATE__
-# walpool meta文件路径
+# Walpool Meta File Path
 walfilepool.meta_path=./walfilepool.meta  # __CURVEADM_TEMPLATE__ ${prefix}/data/walfilepool.meta __CURVEADM_TEMPLATE__
-# walpool meta文件大小
+# Walpool Meta File Size
 walfilepool.segment_size=8388608
-# WAL metapage大小
+# WAL metapage size
 walfilepool.metapage_size=4096
-# WAL filepool 元数据文件大小
+# WAL filepool metadata file size
 walfilepool.meta_file_size=4096
-# WAL filepool get chunk最大重试次数
+# WAL filepool get chunk maximum retry count
 walfilepool.retry_times=5
 
 #
 # trash settings
 #
-# chunkserver回收数据彻底删除的过期时间
+# The expiration time for chunkserver to completely delete data for recycling
 trash.expire_afterSec=300
-# chunkserver检查回收数据过期时间的周期
+# Chunkserver checks the cycle of recycling data expiration time
 trash.scan_periodSec=120
 
 # common option
 #
-# chunkserver 日志存放文件夹
+# Chunkserver log storage folder
 chunkserver.common.logDir=./  # __CURVEADM_TEMPLATE__ ${prefix}/logs __CURVEADM_TEMPLATE__
-# 单元测试情况下
+# In the case of unit testing
 # chunkserver.common.logDir=./runlog/