outbound: refactor discover::resolver into a method#2331
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This commit changes the `outbound::discover::resolver` function into a method on `Outbound`. This way, the default queue and detect timeout configuration can be accessed from `Outbound`'s config field in the `resolver` method, rather than being passed in. This felt a little bit cleaner to me. No functional change.
olix0r
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Mar 15, 2023
hawkw
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* outbound: fix `Balance::Dispatch` "authority" labels (linkerd/linkerd2-proxy#2332) * outbound: refactor `discover::resolver` into a method (linkerd/linkerd2-proxy#2331)
olix0r
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Mar 21, 2023
* proxy: v2.193.0 This proxy release changes the multicluster gateway to discover Gateway API routes via the `OutboundPolicy` API. This builds on the similar changes to the outbound proxy in v2.192. --- * gateway: discover client policies from the policy controller (linkerd/linkerd2-proxy#2315) * build(deps): bump windows_x86_64_msvc from 0.42.1 to 0.42.2 (linkerd/linkerd2-proxy#2319) * build(deps): bump proc-macro2 from 1.0.51 to 1.0.52 (linkerd/linkerd2-proxy#2320) * outbound: Apply filters to outbound requests (linkerd/linkerd2-proxy#2260) * test: add mock client policy resolver (linkerd/linkerd2-proxy#2314) * build(deps): bump tj-actions/changed-files from 35.6.4 to 35.7.0 (linkerd/linkerd2-proxy#2318) * build(deps): bump axum from 0.6.10 to 0.6.11 (linkerd/linkerd2-proxy#2321) * build(deps): bump ryu from 1.0.12 to 1.0.13 (linkerd/linkerd2-proxy#2322) * build(deps): bump windows_x86_64_gnullvm from 0.42.1 to 0.42.2 (linkerd/linkerd2-proxy#2323) * outbound: Eagerly cancel synthesized profile task (linkerd/linkerd2-proxy#2317) * outbound: Simplify discovery debug logging (linkerd/linkerd2-proxy#2316) * build(deps): bump tj-actions/changed-files from 35.6.1 to 35.6.4 (linkerd/linkerd2-proxy#2309) * proxy: v2.193.1 * outbound: fix `Balance::Dispatch` "authority" labels (linkerd/linkerd2-proxy#2332) * outbound: refactor `discover::resolver` into a method (linkerd/linkerd2-proxy#2331) * proxy: v2.193.2 Both outbound and gateway proxies now resolve client policies from the OutboundPolicies API. When the outbound proxy attempts to discover a policy and the policy controller returns NotFound, it synthesizes a default policy from the discovered ServiceProfile. However, when the gateway proxy receives a NotFound, it will currently fail the connection, based on the assumption that only valid cluster DNS names are gatewayed (and not arbitrary IPs that might be forwards). Unfortunately, this is not quite true. Gateway proxies may attempt to discover cluster DNS names that are Pod DNS names, rather than Service DNS names, and the policy controller will return NotFound for those names. This branch therefore changes the gateway proxy to also synthesize default ClientPolicies based on the ServiceProfile when receiving a NotFound status. Some of the code for synthesizing a client policy from a ServiceProfile that's currently used in the outbound proxy was factored out so that it could be reused here. --- * gateway: move discovery resolver into its own file (linkerd/linkerd2-proxy#2343) * outbound: Fix incorrect l5d-proxy-connection logs (linkerd/linkerd2-proxy#2344) * gateway: synthesize ClientPolicies when the controller returns `NotFound` (linkerd/linkerd2-proxy#2333) Signed-off-by: Oliver Gould <ver@buoyant.io> --------- Signed-off-by: Oliver Gould <ver@buoyant.io> Co-authored-by: Oliver Gould <ver@buoyant.io>
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This commit changes the
outbound::discover::resolverfunction into a method onOutbound. This way, the default queue and detect timeout configuration can be accessed fromOutbound's config field in theresolvermethod, rather than being passed in. This felt a little bit cleaner to me.No functional change.