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Build rate limit service config (#893)
* Build rate limit service config * Translates Xds IR into ratelimit service config https://github.com/envoyproxy/ratelimit#configuration Relates to #670 Signed-off-by: Arko Dasgupta <arko@tetrate.io> * fix yamlint Signed-off-by: Arko Dasgupta <arko@tetrate.io> * lint Signed-off-by: Arko Dasgupta <arko@tetrate.io> Signed-off-by: Arko Dasgupta <arko@tetrate.io>
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21 changes: 21 additions & 0 deletions
21
internal/xds/translator/testdata/in/ratelimit-config/distinct-match.yaml
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,21 @@ | ||
| name: "first-listener" | ||
| address: "0.0.0.0" | ||
| port: 10080 | ||
| hostnames: | ||
| - "*" | ||
| routes: | ||
| - name: "first-route" | ||
| rateLimit: | ||
| global: | ||
| rules: | ||
| - headerMatches: | ||
| - name: "x-user-id" | ||
| distinct: true | ||
| limit: | ||
| requests: 5 | ||
| unit: second | ||
| pathMatch: | ||
| exact: "foo/bar" | ||
| destinations: | ||
| - host: "1.2.3.4" | ||
| port: 50000 |
18 changes: 18 additions & 0 deletions
18
internal/xds/translator/testdata/in/ratelimit-config/empty-header-matches.yaml
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,18 @@ | ||
| name: "first-listener" | ||
| address: "0.0.0.0" | ||
| port: 10080 | ||
| hostnames: | ||
| - "*" | ||
| routes: | ||
| - name: "first-route" | ||
| rateLimit: | ||
| global: | ||
| rules: | ||
| - limit: | ||
| requests: 5 | ||
| unit: second | ||
| pathMatch: | ||
| exact: "foo/bar" | ||
| destinations: | ||
| - host: "1.2.3.4" | ||
| port: 50000 |
23 changes: 23 additions & 0 deletions
23
internal/xds/translator/testdata/in/ratelimit-config/multiple-matches.yaml
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,23 @@ | ||
| name: "first-listener" | ||
| address: "0.0.0.0" | ||
| port: 10080 | ||
| hostnames: | ||
| - "*" | ||
| routes: | ||
| - name: "first-route" | ||
| rateLimit: | ||
| global: | ||
| rules: | ||
| - headerMatches: | ||
| - name: "x-user-id" | ||
| exact: "one" | ||
| - name: "x-user-id" | ||
| exact: "two" | ||
| limit: | ||
| requests: 5 | ||
| unit: second | ||
| pathMatch: | ||
| exact: "foo/bar" | ||
| destinations: | ||
| - host: "1.2.3.4" | ||
| port: 50000 |
33 changes: 33 additions & 0 deletions
33
internal/xds/translator/testdata/in/ratelimit-config/multiple-routes.yaml
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,33 @@ | ||
| name: "first-listener" | ||
| address: "0.0.0.0" | ||
| port: 10080 | ||
| hostnames: | ||
| - "*" | ||
| routes: | ||
| - name: "first-route" | ||
| rateLimit: | ||
| global: | ||
| rules: | ||
| - headerMatches: | ||
| - name: "x-user-id" | ||
| exact: "one" | ||
| limit: | ||
| requests: 5 | ||
| unit: second | ||
| pathMatch: | ||
| exact: "foo/baz" | ||
| - name: "second-route" | ||
| rateLimit: | ||
| global: | ||
| rules: | ||
| - headerMatches: | ||
| - name: "x-user-id" | ||
| exact: "two" | ||
| limit: | ||
| requests: 10 | ||
| unit: second | ||
| pathMatch: | ||
| exact: "foo/bar" | ||
| destinations: | ||
| - host: "1.2.3.4" | ||
| port: 50000 |
27 changes: 27 additions & 0 deletions
27
internal/xds/translator/testdata/in/ratelimit-config/multiple-rules.yaml
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| @@ -0,0 +1,27 @@ | ||
| name: "first-listener" | ||
| address: "0.0.0.0" | ||
| port: 10080 | ||
| hostnames: | ||
| - "*" | ||
| routes: | ||
| - name: "first-route" | ||
| rateLimit: | ||
| global: | ||
| rules: | ||
| - headerMatches: | ||
| - name: "x-user-id" | ||
| exact: "one" | ||
| limit: | ||
| requests: 5 | ||
| unit: second | ||
| - headerMatches: | ||
| - name: "x-user-id" | ||
| exact: "two" | ||
| limit: | ||
| requests: 10 | ||
| unit: second | ||
| pathMatch: | ||
| exact: "foo/bar" | ||
| destinations: | ||
| - host: "1.2.3.4" | ||
| port: 50000 |
21 changes: 21 additions & 0 deletions
21
internal/xds/translator/testdata/in/ratelimit-config/value-match.yaml
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,21 @@ | ||
| name: "first-listener" | ||
| address: "0.0.0.0" | ||
| port: 10080 | ||
| hostnames: | ||
| - "*" | ||
| routes: | ||
| - name: "first-route" | ||
| rateLimit: | ||
| global: | ||
| rules: | ||
| - headerMatches: | ||
| - name: "x-user-id" | ||
| exact: "one" | ||
| limit: | ||
| requests: 5 | ||
| unit: second | ||
| pathMatch: | ||
| exact: "foo/bar" | ||
| destinations: | ||
| - host: "1.2.3.4" | ||
| port: 50000 |
12 changes: 12 additions & 0 deletions
12
internal/xds/translator/testdata/out/ratelimit-config/distinct-match.yaml
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,12 @@ | ||
| domain: first-listener | ||
| descriptors: | ||
| - key: first-route-key-rule-0-match-0 | ||
| value: "" | ||
| rate_limit: | ||
| requests_per_unit: 5 | ||
| unit: second | ||
| unlimited: false | ||
| name: "" | ||
| replaces: [] | ||
| descriptors: [] | ||
| shadow_mode: false |
12 changes: 12 additions & 0 deletions
12
internal/xds/translator/testdata/out/ratelimit-config/empty-header-matches.yaml
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,12 @@ | ||
| domain: first-listener | ||
| descriptors: | ||
| - key: first-route-key-rule-0-match--1 | ||
| value: first-route-value-rule-0-match--1 | ||
| rate_limit: | ||
| requests_per_unit: 5 | ||
| unit: second | ||
| unlimited: false | ||
| name: "" | ||
| replaces: [] | ||
| descriptors: [] | ||
| shadow_mode: false |
17 changes: 17 additions & 0 deletions
17
internal/xds/translator/testdata/out/ratelimit-config/multiple-matches.yaml
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,17 @@ | ||
| domain: first-listener | ||
| descriptors: | ||
| - key: first-route-key-rule-0-match-0 | ||
| value: first-route-value-rule-0-match-0 | ||
| rate_limit: null | ||
| descriptors: | ||
| - key: first-route-key-rule-0-match-1 | ||
| value: first-route-value-rule-0-match-1 | ||
| rate_limit: | ||
| requests_per_unit: 5 | ||
| unit: second | ||
| unlimited: false | ||
| name: "" | ||
| replaces: [] | ||
| descriptors: [] | ||
| shadow_mode: false | ||
| shadow_mode: false |
22 changes: 22 additions & 0 deletions
22
internal/xds/translator/testdata/out/ratelimit-config/multiple-routes.yaml
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,22 @@ | ||
| domain: first-listener | ||
| descriptors: | ||
| - key: first-route-key-rule-0-match-0 | ||
| value: first-route-value-rule-0-match-0 | ||
| rate_limit: | ||
| requests_per_unit: 5 | ||
| unit: second | ||
| unlimited: false | ||
| name: "" | ||
| replaces: [] | ||
| descriptors: [] | ||
| shadow_mode: false | ||
| - key: second-route-key-rule-0-match-0 | ||
| value: second-route-value-rule-0-match-0 | ||
| rate_limit: | ||
| requests_per_unit: 10 | ||
| unit: second | ||
| unlimited: false | ||
| name: "" | ||
| replaces: [] | ||
| descriptors: [] | ||
| shadow_mode: false |
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