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Promote ExpandedDNSConfig feature to the GA stage

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This commit is contained in:
Gunju Kim
2023-03-19 19:25:23 +09:00
parent fb5e90e5d7
commit b249b4ca9b
7 changed files with 42 additions and 502 deletions
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18
pkg/apis/core/validation/validation_test.go
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@@ -8353,9 +8353,6 @@ func TestValidatePodDNSConfig(t *testing.T) {
Nameservers: []string{"127.0.0.1", "10.0.0.10", "8.8.8.8"},
Searches: []string{"custom", "mydomain.com", "local", "cluster.local", "svc.cluster.local", "default.svc.cluster.local.", "7", "8", "9", "10", "11", "12", "13", "14", "15", "16", "17", "18", "19", "20", "21", "22", "23", "24", "25", "26", "27", "28", "29", "30", "31", "32"},
},
opts: PodValidationOptions{
AllowExpandedDNSConfig: true,
},
expectedError: false,
}, {
desc: "valid: 256 characters in search path list(legacy)",
@@ -8410,9 +8407,6 @@ func TestValidatePodDNSConfig(t *testing.T) {
generateTestSearchPathFunc(63),
},
},
opts: PodValidationOptions{
AllowExpandedDNSConfig: true,
},
expectedError: false,
}, {
desc: "valid: ipv6 nameserver",
@@ -8427,22 +8421,18 @@ func TestValidatePodDNSConfig(t *testing.T) {
},
expectedError: true,
}, {
desc: "invalid: 7 search paths(legacy)",
desc: "valid: 7 search paths",
dnsConfig: &core.PodDNSConfig{
Searches: []string{"custom", "mydomain.com", "local", "cluster.local", "svc.cluster.local", "default.svc.cluster.local", "exceeded"},
},
expectedError: true,
}, {
desc: "invalid: 33 search paths",
dnsConfig: &core.PodDNSConfig{
Searches: []string{"custom", "mydomain.com", "local", "cluster.local", "svc.cluster.local", "default.svc.cluster.local.", "7", "8", "9", "10", "11", "12", "13", "14", "15", "16", "17", "18", "19", "20", "21", "22", "23", "24", "25", "26", "27", "28", "29", "30", "31", "32", "33"},
},
opts: PodValidationOptions{
AllowExpandedDNSConfig: true,
},
expectedError: true,
}, {
desc: "invalid: 257 characters in search path list",
desc: "valid: 257 characters in search path list",
dnsConfig: &core.PodDNSConfig{
// We can have 256 - (6 - 1) = 251 characters in total for 6 search paths.
Searches: []string{
@@ -8454,7 +8444,6 @@ func TestValidatePodDNSConfig(t *testing.T) {
generateTestSearchPathFunc(50),
},
},
expectedError: true,
}, {
desc: "invalid: 2049 characters in search path list",
dnsConfig: &core.PodDNSConfig{
@@ -8494,9 +8483,6 @@ func TestValidatePodDNSConfig(t *testing.T) {
generateTestSearchPathFunc(63),
},
},
opts: PodValidationOptions{
AllowExpandedDNSConfig: true,
},
expectedError: true,
}, {
desc: "invalid search path",