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CloudWatch: Fix apostrophes in dimension values not being escaped (#87182)

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This commit is contained in:
Kevin Yu 2024-05-02 06:15:11 -07:00 committed by GitHub
parent a979417700
commit 6851ad9f8c
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GPG Key ID: B5690EEEBB952194
2 changed files with 5 additions and 4 deletions
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5
pkg/tsdb/cloudwatch/metric_data_query_builder.go
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@ -99,7 +99,7 @@ func buildSearchExpression(query *models.CloudWatchQuery, stat string) string {
}
sort.Strings(keys)
for _, key := range keys {
values := escapeDoubleQuotes(knownDimensions[key])
values := escapeQuotes(knownDimensions[key])
valueExpression := join(values, " OR ", `"`, `"`)
if len(knownDimensions[key]) > 1 {
valueExpression = fmt.Sprintf(`(%s)`, valueExpression)
@ -150,10 +150,11 @@ func buildSearchExpressionLabel(query *models.CloudWatchQuery) string {
return label
}
func escapeDoubleQuotes(arr []string) []string {
func escapeQuotes(arr []string) []string {
result := []string{}
for _, value := range arr {
value = strings.ReplaceAll(value, `"`, `\"`)
value = strings.ReplaceAll(value, `'`, `\'`)
result = append(result, value)
}

4
pkg/tsdb/cloudwatch/metric_data_query_builder_test.go
View File

@ -472,7 +472,7 @@ func TestMetricDataQueryBuilder(t *testing.T) {
Namespace: "AWS/EC2",
MetricName: "CPUUtilization",
Dimensions: map[string][]string{
"lb4": {`lb4""`},
"lb4": {`lb4's""'`},
},
Period: 300,
Expression: "",
@ -480,7 +480,7 @@ func TestMetricDataQueryBuilder(t *testing.T) {
}
res := buildSearchExpression(query, "Average")
assert.Contains(t, res, `lb4\"\"`, "Expected escape double quotes")
assert.Contains(t, res, `lb4\'s\"\"\'`, "Expected escaped quotes")
})
}