fix some typos

Signed-off-by: thirdkeyword <fliterdashen@gmail.com>

etcdctl/ctlv3/command/check.go

@@ -126,7 +126,7 @@ func NewCheckPerfCommand() *cobra.Command {
 	}
 
 	// TODO: support customized configuration
-	cmd.Flags().StringVar(&checkPerfLoad, "load", "s", "The performance check's workload model. Accepted workloads: s(small), m(medium), l(large), xl(xLarge). Different workload models use different configurations in terms of number of clients and expected throughtput.")
+	cmd.Flags().StringVar(&checkPerfLoad, "load", "s", "The performance check's workload model. Accepted workloads: s(small), m(medium), l(large), xl(xLarge). Different workload models use different configurations in terms of number of clients and expected throughput.")
 	cmd.Flags().StringVar(&checkPerfPrefix, "prefix", "/etcdctl-check-perf/", "The prefix for writing the performance check's keys.")
 	cmd.Flags().BoolVar(&autoCompact, "auto-compact", false, "Compact storage with last revision after test is finished.")
 	cmd.Flags().BoolVar(&autoDefrag, "auto-defrag", false, "Defragment storage after test is finished.")

scripts/test.sh

@@ -542,7 +542,7 @@ function dep_pass {
   duplicates=$(echo "${all_dependencies}" | cut -d ',' -f 1,2 | sort | uniq | cut -d ',' -f 1 | sort | uniq -d) || return 2
 
   for dup in ${duplicates}; do
-    log_error "FAIL: inconsistent versions for depencency: ${dup}"
+    log_error "FAIL: inconsistent versions for dependency: ${dup}"
     echo "${all_dependencies}" | grep "${dup}" | sed "s|\\([^,]*\\),\\([^,]*\\),\\([^,]*\\)|  - \\1@\\2 from: \\3|g"
   done
   if [[ -n "${duplicates}" ]]; then

scripts/test_images.sh

@@ -81,7 +81,7 @@ if [ "${GET}" != "${VALUE}" ]; then
     exit 1
 fi
 
-echo "Succesfully tested etcd local image ${TAG}"
+echo "Successfully tested etcd local image ${TAG}"
 
 for TARGET_ARCH in "amd64" "arm64" "ppc64le" "s390x"; do
     ARCH_TAG=v"${VERSION}"-"${TARGET_ARCH}"

scripts/test_lib.sh

@@ -413,15 +413,15 @@ function run_go_tool {
   GOARCH="" run "${cmdbin}" "$@" || return 2
 }
 
-# assert_no_git_modifications fails if there are any uncommited changes.
+# assert_no_git_modifications fails if there are any uncommitted changes.
 function assert_no_git_modifications {
   log_callout "Making sure everything is committed."
   if ! git diff --cached --exit-code; then
-    log_error "Found staged by uncommited changes. Do commit/stash your changes first."
+    log_error "Found staged by uncommitted changes. Do commit/stash your changes first."
     return 2
   fi
   if ! git diff  --exit-code; then
-    log_error "Found unstaged and uncommited changes. Do commit/stash your changes first."
+    log_error "Found unstaged and uncommitted changes. Do commit/stash your changes first."
     return 2
   fi
 }

server/storage/backend/hooks_test.go

@@ -42,9 +42,9 @@ func TestBackendPreCommitHook(t *testing.T) {
 	// Empty commit.
 	tx.Commit()
 
-	assert.Equal(t, ">cc", getCommitsKey(t, be), "expected 2 explict commits")
+	assert.Equal(t, ">cc", getCommitsKey(t, be), "expected 2 explicit commits")
 	tx.Commit()
-	assert.Equal(t, ">ccc", getCommitsKey(t, be), "expected 3 explict commits")
+	assert.Equal(t, ">ccc", getCommitsKey(t, be), "expected 3 explicit commits")
 }
 
 func TestBackendAutoCommitLimitHook(t *testing.T) {

server/storage/schema/auth_roles_test.go

@@ -79,7 +79,7 @@ func TestGetAllRoles(t *testing.T) {
 			want: []*authpb.Role{{Name: []byte("role2")}},
 		},
 		{
-			name: "Returns data overriden by put",
+			name: "Returns data overridden by put",
 			setup: func(tx auth.UnsafeAuthWriter) {
 				tx.UnsafePutRole(&authpb.Role{
 					Name: []byte("role1"),
@@ -179,7 +179,7 @@ func TestGetRole(t *testing.T) {
 			want: nil,
 		},
 		{
-			name: "Returns data overriden by put",
+			name: "Returns data overridden by put",
 			setup: func(tx auth.UnsafeAuthWriter) {
 				tx.UnsafePutRole(&authpb.Role{
 					Name: []byte("role1"),

server/storage/schema/auth_users_test.go

@@ -75,7 +75,7 @@ func TestGetAllUsers(t *testing.T) {
 			want: []*authpb.User{{Name: []byte("bob")}},
 		},
 		{
-			name: "Returns data overriden by put",
+			name: "Returns data overridden by put",
 			setup: func(tx auth.UnsafeAuthWriter) {
 				tx.UnsafePutUser(&authpb.User{
 					Name:     []byte("alice"),
@@ -163,7 +163,7 @@ func TestGetUser(t *testing.T) {
 			want: nil,
 		},
 		{
-			name: "Returns data overriden by put",
+			name: "Returns data overridden by put",
 			setup: func(tx auth.UnsafeAuthWriter) {
 				tx.UnsafePutUser(&authpb.User{
 					Name:     []byte("alice"),

server/storage/schema/confstate.go

@@ -36,7 +36,7 @@ func MustUnsafeSaveConfStateToBackend(lg *zap.Logger, tx backend.UnsafeWriter, c
 }
 
 // UnsafeConfStateFromBackend retrieves ConfState from the backend.
-// Returns nil if confState in backend is not persisted (e.g. backend writen by <v3.5).
+// Returns nil if confState in backend is not persisted (e.g. backend written by <v3.5).
 func UnsafeConfStateFromBackend(lg *zap.Logger, tx backend.UnsafeReader) *raftpb.ConfState {
 	keys, vals := tx.UnsafeRange(Meta, MetaConfStateName, nil, 0)
 	if len(keys) == 0 {

server/storage/wal/wal.go

@@ -438,7 +438,7 @@ func openWALFiles(lg *zap.Logger, dirpath string, names []string, nameIndex int,
 // exists in the log). Such a situation can happen in cases described in figure 7. of the
 // RAFT paper (http://web.stanford.edu/~ouster/cgi-bin/papers/raft-atc14.pdf).
 //
-// ReadAll may return uncommitted yet entries, that are subject to be overriden.
+// ReadAll may return uncommitted yet entries, that are subject to be overridden.
 // Do not apply entries that have index > state.commit, as they are subject to change.
 func (w *WAL) ReadAll() (metadata []byte, state raftpb.HardState, ents []raftpb.Entry, err error) {
 	w.mu.Lock()

tests/common/lease_test.go

@@ -90,8 +90,8 @@ func TestLeaseGrantAndList(t *testing.T) {
 						createdLeases = append(createdLeases, leaseResp.ID)
 					}
 
-					// Because we're not guarunteed to talk to the same member, wait for
+					// Because we're not guaranteed to talk to the same member, wait for
-					// listing to eventually return true, either by the result propagaing
+					// listing to eventually return true, either by the result propagating
 					// or by hitting an up to date member.
 					var leases []clientv3.LeaseStatus
 					require.Eventually(t, func() bool {

tests/integration/lazy_cluster.go

@@ -31,7 +31,7 @@ import (
 // See ./tests/integration/clientv3/examples/main_test.go for canonical usage.
 // Please notice that the shared (LazyCluster's) state is preserved between
 // testcases, so left-over state might has cross-testcase effects.
-// Prefer dedicated clusters for substancial test-cases.
+// Prefer dedicated clusters for substantial test-cases.
 
 type LazyCluster interface {
 	// EndpointsHTTP - exposes connection points for http endpoints.

tests/robustness/validate/validate_test.go

@@ -223,7 +223,7 @@ func TestValidateWatch(t *testing.T) {
 			},
 		},
 		{
-			name: "create event and update event in seperate requests both with PrevKV()",
+			name: "create event and update event in separate requests both with PrevKV()",
 			reports: []report.ClientReport{
 				{
 					Watch: []model.WatchOperation{

tools/etcd-dump-logs/README.md

@@ -97,7 +97,7 @@ Entry types (ConfigChange,IRRCompaction) count is : 5
 ```
 #### etcd-dump-logs -stream-decoder <EXECUTABLE_DECODER> [data dir]
 
-Decode each entry based on logic in the passed decoder. Decoder status and decoded data are listed in separated tab/columns in the ouput. For parsing purpose, the output from decoder are expected to be in format of "<DECODER_STATUS>|<DECODED_DATA>". Please refer to [decoder_correctoutputformat.sh] as an example.
+Decode each entry based on logic in the passed decoder. Decoder status and decoded data are listed in separated tab/columns in the output. For parsing purpose, the output from decoder are expected to be in format of "<DECODER_STATUS>|<DECODED_DATA>". Please refer to [decoder_correctoutputformat.sh] as an example.
 
 However, if the decoder output format is not as expected, "decoder_status" will be "decoder output format is not right, print output anyway", and all output from decoder will be considered as "decoded_data"