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Adjusting Field/Filtering Function Naming to be More Concise and Less…
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… With-y (#78)

* Renaming all occurrences of `arguments` to `fields` in the godoc

* Renaming all the Log filtering functions as well as the `With()` one, to streamline it and make sure they maintain full consistency

* Preparing CHANGELOG entry

* set correct filename on changelog entry

* Renaming examples (linter)

* Fixing tests and docs renaming
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Ivan De Marino committed Jul 14, 2022
1 parent 6c641bd commit ebc4e79
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Showing 23 changed files with 434 additions and 323 deletions.
111 changes: 111 additions & 0 deletions .changelog/78.txt
View file
@@ -0,0 +1,111 @@
```release-note:breaking-change
tflog: renamed `With()` to `SetField()`
```

```release-note:breaking-change
tflog: renamed `WithOmitLogWithFieldKeys()` to `OmitLogWithFieldKeys()`
```

```release-note:breaking-change
tflog: renamed `WithOmitLogWithMessageRegex()` to `OmitLogWithMessageRegexes()`
```

```release-note:breaking-change
tflog: renamed `WithOmitLogMatchingString()` to `OmitLogWithMessageStrings()`
```

```release-note:breaking-change
tflog: renamed `WithMaskFieldValueWithFieldKeys()` to `MaskFieldValuesWithFieldKeys()`
```

```release-note:breaking-change
tflog: renamed `WithMaskMessageRegex()` to `MaskMessageRegexes()`
```

```release-note:breaking-change
tflog: renamed `WithMaskLogMatchingString()` to `MaskMessageStrings()`
```

```release-note:breaking-change
tflog: renamed `SubsystemWith()` to `SubsystemSetField()`
```

```release-note:breaking-change
tflog: renamed `SubsystemWithOmitLogWithFieldKeys()` to `SubsystemOmitLogWithFieldKeys()`
```

```release-note:breaking-change
tflog: renamed `SubsystemWithOmitLogWithMessageRegex()` to `SubsystemOmitLogWithMessageRegexes()`
```

```release-note:breaking-change
tflog: renamed `SubsystemWithOmitLogMatchingString()` to `SubsystemOmitLogWithMessageStrings()`
```

```release-note:breaking-change
tflog: renamed `SubsystemWithMaskFieldValueWithFieldKeys()` to `SubsystemMaskFieldValuesWithFieldKeys()`
```

```release-note:breaking-change
tflog: renamed `SubsystemWithMaskMessageRegex()` to `SubsystemMaskMessageRegexes()`
```

```release-note:breaking-change
tflog: renamed `SubsystemWithMaskLogMatchingString()` to `SubsystemMaskMessageStrings()`
```

```release-note:breaking-change
tfsdklog: renamed `With()` to `SetField()`
```

```release-note:breaking-change
tfsdklog: renamed `WithOmitLogWithFieldKeys()` to `OmitLogWithFieldKeys()`
```

```release-note:breaking-change
tfsdklog: renamed `WithOmitLogWithMessageRegex()` to `OmitLogWithMessageRegexes()`
```

```release-note:breaking-change
tfsdklog: renamed `WithOmitLogMatchingString()` to `OmitLogWithMessageStrings()`
```

```release-note:breaking-change
tfsdklog: renamed `WithMaskFieldValueWithFieldKeys()` to `MaskFieldValuesWithFieldKeys()`
```

```release-note:breaking-change
tfsdklog: renamed `WithMaskMessageRegex()` to `MaskMessageRegexes()`
```

```release-note:breaking-change
tfsdklog: renamed `WithMaskLogMatchingString()` to `MaskMessageStrings()`
```

```release-note:breaking-change
tfsdklog: renamed `SubsystemWith()` to `SubsystemSetField()`
```

```release-note:breaking-change
tfsdklog: renamed `SubsystemWithOmitLogWithFieldKeys()` to `SubsystemOmitLogWithFieldKeys()`
```

```release-note:breaking-change
tfsdklog: renamed `SubsystemWithOmitLogWithMessageRegex()` to `SubsystemOmitLogWithMessageRegexes()`
```

```release-note:breaking-change
tfsdklog: renamed `SubsystemWithOmitLogMatchingString()` to `SubsystemOmitLogWithMessageStrings()`
```

```release-note:breaking-change
tfsdklog: renamed `SubsystemWithMaskFieldValueWithFieldKeys()` to `SubsystemMaskFieldValuesWithFieldKeys()`
```

```release-note:breaking-change
tfsdklog: renamed `SubsystemWithMaskMessageRegex()` to `SubsystemMaskMessageRegexes()`
```

```release-note:breaking-change
tfsdklog: renamed `SubsystemWithMaskLogMatchingString()` to `SubsystemMaskMessageStrings()`
```
20 changes: 10 additions & 10 deletions internal/logging/filtering.go
View file
Expand Up @@ -12,12 +12,12 @@ const logMaskingReplacementString = "***"
// ShouldOmit takes a log's *string message and slices of arguments,
// and determines, based on the LoggerOpts configuration, if the
// log should be omitted (i.e. prevent it to be printed on the final writer).
func (lo LoggerOpts) ShouldOmit(msg *string, argSlices ...[]interface{}) bool {
func (lo LoggerOpts) ShouldOmit(msg *string, hclogArgSlices ...[]interface{}) bool {
// Omit log if any of the configured keys is found
// either in the logger implied arguments,
// or in the additional arguments
if len(lo.OmitLogWithFieldKeys) > 0 {
for _, args := range argSlices {
for _, args := range hclogArgSlices {
argKeys := hclogutils.ArgsToKeys(args)
if argKeysContain(argKeys, lo.OmitLogWithFieldKeys) {
return true
Expand All @@ -26,8 +26,8 @@ func (lo LoggerOpts) ShouldOmit(msg *string, argSlices ...[]interface{}) bool {
}

// Omit log if any of the configured regexp matches the log message
if len(lo.OmitLogWithMessageRegex) > 0 {
for _, r := range lo.OmitLogWithMessageRegex {
if len(lo.OmitLogWithMessageRegexes) > 0 {
for _, r := range lo.OmitLogWithMessageRegexes {
if r.MatchString(*msg) {
return true
}
Expand All @@ -51,10 +51,10 @@ func (lo LoggerOpts) ShouldOmit(msg *string, argSlices ...[]interface{}) bool {
// based on the LoggerOpts configuration.
//
// Note that the given input is changed-in-place by this method.
func (lo LoggerOpts) ApplyMask(msg *string, argSlices ...[]interface{}) {
if len(lo.MaskFieldValueWithFieldKeys) > 0 {
for _, k := range lo.MaskFieldValueWithFieldKeys {
for _, args := range argSlices {
func (lo LoggerOpts) ApplyMask(msg *string, hclogArgSlices ...[]interface{}) {
if len(lo.MaskFieldValuesWithFieldKeys) > 0 {
for _, k := range lo.MaskFieldValuesWithFieldKeys {
for _, args := range hclogArgSlices {
// Here we loop `i` with steps of 2, starting from position 1 (i.e. `1, 3, 5, 7...`).
// We then look up the key for each argument, by looking at `i-1`.
// This ensures that in case of malformed arg slices that don't have
Expand All @@ -77,8 +77,8 @@ func (lo LoggerOpts) ApplyMask(msg *string, argSlices ...[]interface{}) {

// Replace any part of the log message matching any of the configured regexp,
// with a masking replacement string
if len(lo.MaskMessageRegex) > 0 {
for _, r := range lo.MaskMessageRegex {
if len(lo.MaskMessageRegexes) > 0 {
for _, r := range lo.MaskMessageRegexes {
*msg = r.ReplaceAllString(*msg, logMaskingReplacementString)
}
}
Expand Down
58 changes: 29 additions & 29 deletions internal/logging/filtering_test.go
View file
Expand Up @@ -15,13 +15,13 @@ func TestShouldOmit(t *testing.T) {
testCases := map[string]struct {
lOpts LoggerOpts
msg string
argSlices [][]interface{}
hclogArgSlices [][]interface{}
expectedToOmit bool
}{
"empty-opts": {
lOpts: LoggerOpts{},
msg: testLogMsg,
argSlices: [][]interface{}{
hclogArgSlices: [][]interface{}{
{
"k1", "v1",
"k2", "v2",
Expand All @@ -34,7 +34,7 @@ func TestShouldOmit(t *testing.T) {
OmitLogWithFieldKeys: []string{"k2"},
},
msg: testLogMsg,
argSlices: [][]interface{}{
hclogArgSlices: [][]interface{}{
{
"k1", "v1",
"k2", "v2",
Expand All @@ -47,7 +47,7 @@ func TestShouldOmit(t *testing.T) {
OmitLogWithFieldKeys: []string{"K2"},
},
msg: testLogMsg,
argSlices: [][]interface{}{
hclogArgSlices: [][]interface{}{
{
"k1", "v1",
"k2", "v2",
Expand All @@ -60,7 +60,7 @@ func TestShouldOmit(t *testing.T) {
OmitLogWithFieldKeys: []string{"k3"},
},
msg: testLogMsg,
argSlices: [][]interface{}{
hclogArgSlices: [][]interface{}{
{
"k1", "v1",
"k2", "v2",
Expand All @@ -70,10 +70,10 @@ func TestShouldOmit(t *testing.T) {
},
"omit-log-matching-regexp-case-insensitive": {
lOpts: LoggerOpts{
OmitLogWithMessageRegex: []*regexp.Regexp{regexp.MustCompile("(?i)(foo|bar)")},
OmitLogWithMessageRegexes: []*regexp.Regexp{regexp.MustCompile("(?i)(foo|bar)")},
},
msg: testLogMsg,
argSlices: [][]interface{}{
hclogArgSlices: [][]interface{}{
{
"k1", "v1",
"k2", "v2",
Expand All @@ -83,10 +83,10 @@ func TestShouldOmit(t *testing.T) {
},
"do-not-omit-log-matching-regexp-case-sensitive": {
lOpts: LoggerOpts{
OmitLogWithMessageRegex: []*regexp.Regexp{regexp.MustCompile("(foo|bar)")},
OmitLogWithMessageRegexes: []*regexp.Regexp{regexp.MustCompile("(foo|bar)")},
},
msg: testLogMsg,
argSlices: [][]interface{}{
hclogArgSlices: [][]interface{}{
{
"k1", "v1",
"k2", "v2",
Expand All @@ -102,7 +102,7 @@ func TestShouldOmit(t *testing.T) {
t.Run(name, func(t *testing.T) {
t.Parallel()

got := testCase.lOpts.ShouldOmit(&testCase.msg, testCase.argSlices...)
got := testCase.lOpts.ShouldOmit(&testCase.msg, testCase.hclogArgSlices...)

if got != testCase.expectedToOmit {
t.Errorf("expected ShouldOmit to return %t, got %t", testCase.expectedToOmit, got)
Expand All @@ -117,14 +117,14 @@ func TestApplyMask(t *testing.T) {
testCases := map[string]struct {
lOpts LoggerOpts
msg string
argSlices [][]interface{}
hclogArgSlices [][]interface{}
expectedMsg string
expectedArgSlices [][]interface{}
}{
"empty-opts": {
lOpts: LoggerOpts{},
msg: testLogMsg,
argSlices: [][]interface{}{
hclogArgSlices: [][]interface{}{
{
"k1", "v1",
"k2", "v2",
Expand All @@ -140,10 +140,10 @@ func TestApplyMask(t *testing.T) {
},
"mask-log-by-key": {
lOpts: LoggerOpts{
MaskFieldValueWithFieldKeys: []string{"k2"},
MaskFieldValuesWithFieldKeys: []string{"k2"},
},
msg: testLogMsg,
argSlices: [][]interface{}{
hclogArgSlices: [][]interface{}{
{
"k1", "v1",
"k2", "v2",
Expand All @@ -159,10 +159,10 @@ func TestApplyMask(t *testing.T) {
},
"no-mask-log-by-key-if-case-mismatches": {
lOpts: LoggerOpts{
MaskFieldValueWithFieldKeys: []string{"K2"},
MaskFieldValuesWithFieldKeys: []string{"K2"},
},
msg: testLogMsg,
argSlices: [][]interface{}{
hclogArgSlices: [][]interface{}{
{
"k1", "v1",
"k2", "v2",
Expand All @@ -178,10 +178,10 @@ func TestApplyMask(t *testing.T) {
},
"mask-log-by-non-even-args-cannot-mask-missing-value": {
lOpts: LoggerOpts{
MaskFieldValueWithFieldKeys: []string{"k2", "k4"},
MaskFieldValuesWithFieldKeys: []string{"k2", "k4"},
},
msg: testLogMsg,
argSlices: [][]interface{}{
hclogArgSlices: [][]interface{}{
{
"k1", "v1",
"k2", "v2",
Expand All @@ -205,10 +205,10 @@ func TestApplyMask(t *testing.T) {
},
"mask-log-by-non-even-args": {
lOpts: LoggerOpts{
MaskFieldValueWithFieldKeys: []string{"k2"},
MaskFieldValuesWithFieldKeys: []string{"k2"},
},
msg: testLogMsg,
argSlices: [][]interface{}{
hclogArgSlices: [][]interface{}{
{
"k1", "v1",
"k2", "v2",
Expand All @@ -228,10 +228,10 @@ func TestApplyMask(t *testing.T) {
},
"mask-log-matching-regexp-case-insensitive": {
lOpts: LoggerOpts{
MaskMessageRegex: []*regexp.Regexp{regexp.MustCompile("(?i)(foo|bar)")},
MaskMessageRegexes: []*regexp.Regexp{regexp.MustCompile("(?i)(foo|bar)")},
},
msg: testLogMsg,
argSlices: [][]interface{}{
hclogArgSlices: [][]interface{}{
{
"k1", "v1",
"k2", "v2",
Expand All @@ -247,10 +247,10 @@ func TestApplyMask(t *testing.T) {
},
"mask-log-matching-regexp-case-sensitive": {
lOpts: LoggerOpts{
MaskMessageRegex: []*regexp.Regexp{regexp.MustCompile("incorrectly configured BAZ")},
MaskMessageRegexes: []*regexp.Regexp{regexp.MustCompile("incorrectly configured BAZ")},
},
msg: testLogMsg,
argSlices: [][]interface{}{
hclogArgSlices: [][]interface{}{
{
"k1", "v1",
"k2", "v2",
Expand All @@ -266,11 +266,11 @@ func TestApplyMask(t *testing.T) {
},
"mask-log-by-key-and-matching-regexp": {
lOpts: LoggerOpts{
MaskMessageRegex: []*regexp.Regexp{regexp.MustCompile("incorrectly configured BAZ")},
MaskFieldValueWithFieldKeys: []string{"k1", "k2"},
MaskMessageRegexes: []*regexp.Regexp{regexp.MustCompile("incorrectly configured BAZ")},
MaskFieldValuesWithFieldKeys: []string{"k1", "k2"},
},
msg: testLogMsg,
argSlices: [][]interface{}{
hclogArgSlices: [][]interface{}{
{
"k1", "v1",
"k2", "v2",
Expand All @@ -292,13 +292,13 @@ func TestApplyMask(t *testing.T) {
t.Run(name, func(t *testing.T) {
t.Parallel()

testCase.lOpts.ApplyMask(&testCase.msg, testCase.argSlices...)
testCase.lOpts.ApplyMask(&testCase.msg, testCase.hclogArgSlices...)

if diff := cmp.Diff(testCase.msg, testCase.expectedMsg); diff != "" {
t.Errorf("unexpected difference detected in log message: %s", diff)
}

if diff := cmp.Diff(testCase.argSlices, testCase.expectedArgSlices); diff != "" {
if diff := cmp.Diff(testCase.hclogArgSlices, testCase.expectedArgSlices); diff != "" {
t.Errorf("unexpected difference detected in log arguments: %s", diff)
}
})
Expand Down

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