op-node,op-heartbeat: remove stale node heartbeat monitoring service

.circleci/config.yml

@@ -1517,10 +1517,6 @@ workflows:
           on_changes: op-e2e,packages/contracts-bedrock/src
           uses_artifacts: true
           requires: ["go-mod-download", "pnpm-monorepo"]
-      - go-test:
-          name: op-heartbeat-tests
-          module: op-heartbeat
-          requires: [ "go-mod-download" ]
       - go-test:
           name: op-batcher-tests
           module: op-batcher
@@ -1607,7 +1603,6 @@ workflows:
             - go-mod-download
             - op-batcher-tests
             - op-chain-ops-tests
-            - op-heartbeat-tests
             - op-node-tests
             - op-proposer-tests
             - op-challenger-tests
@@ -1657,11 +1652,6 @@ workflows:
           docker_name: op-conductor
           docker_tags: <<pipeline.git.revision>>,<<pipeline.git.branch>>
           # op-conductor is not part of the devnet, we don't save it.
-      - docker-build:
-          name: op-heartbeat-docker-build
-          docker_name: op-heartbeat
-          docker_tags: <<pipeline.git.revision>>,<<pipeline.git.branch>>
-          # op-heartbeat is not part of the devnet, we don't save it.
       - docker-build:
           name: da-server-docker-build
           docker_name: da-server
@@ -1712,26 +1702,6 @@ workflows:
               only: /^(da-server|ci-builder(-rust)?|ufm-[a-z0-9\-]*|op-[a-z0-9\-]*)\/v.*/
             branches:
               ignore: /.*/
-      - docker-build:
-          name: op-heartbeat-release
-          filters:
-            tags:
-              only: /^op-heartbeat\/v.*/
-            branches:
-              ignore: /.*/
-          docker_name: op-heartbeat
-          docker_tags: <<pipeline.git.revision>>
-          requires: ['hold']
-          platforms: "linux/amd64,linux/arm64"
-          publish: true
-          release: true
-          context:
-            - oplabs-gcr-release
-      - check-cross-platform:
-          name: op-heartbeat-cross-platform
-          op_component: op-heartbeat
-          requires:
-            - op-heartbeat-release
       - docker-build:
           name: op-node-docker-release
           filters:
@@ -2107,20 +2077,6 @@ workflows:
           op_component: op-conductor
           requires:
             - op-conductor-docker-publish
-      - docker-build:
-          name: op-heartbeat-docker-publish
-          docker_name: op-heartbeat
-          docker_tags: <<pipeline.git.revision>>,<<pipeline.git.branch>>
-          platforms: "linux/amd64,linux/arm64"
-          publish: true
-          context:
-            - oplabs-gcr
-            - slack
-      - check-cross-platform:
-          name: op-heartbeat-cross-platform
-          op_component: op-heartbeat
-          requires:
-            - op-heartbeat-docker-publish
       - docker-build:
           name: op-supervisor-docker-publish
           docker_name: op-supervisor

.github/CODEOWNERS

@@ -11,7 +11,6 @@
 /op-challenger  @ethereum-optimism/go-reviewers
 /op-dispute-mon  @ethereum-optimism/go-reviewers
 /op-e2e         @ethereum-optimism/go-reviewers
-/op-heartbeat   @ethereum-optimism/go-reviewers
 /op-node        @ethereum-optimism/go-reviewers
 /op-node/rollup @protolambda @ajsutton
 /op-alt-da      @ethereum-optimism/go-reviewers

.github/workflows/tag-service.yml

@@ -20,7 +20,6 @@ on:
         options:
           - ci-builder
           - ci-builder-rust
-          - op-heartbeat
           - op-node
           - op-batcher
           - op-proposer

README.md

@@ -69,7 +69,6 @@ The Optimism Immunefi program offers up to $2,000,042 for in-scope critical vuln
 ├── <a href="./op-chain-ops">op-chain-ops</a>: State surgery utilities
 ├── <a href="./op-challenger">op-challenger</a>: Dispute game challenge agent
 ├── <a href="./op-e2e">op-e2e</a>: End-to-End testing of all bedrock components in Go
-├── <a href="./op-heartbeat">op-heartbeat</a>: Heartbeat monitor service
 ├── <a href="./op-node">op-node</a>: rollup consensus-layer client
 ├── <a href="./op-preimage">op-preimage</a>: Go bindings for Preimage Oracle
 ├── <a href="./op-program">op-program</a>: Fault proof program
@@ -118,11 +117,8 @@ The full set of components that have releases are:
 - `op-batcher`
 - `op-contracts`
 - `op-challenger`
-- `op-heartbeat`
 - `op-node`
 - `op-proposer`
-- `op-ufm`
-- `proxyd`
 
 All other components and packages should be considered development components only and do not have releases.
 

docker-bake.hcl

@@ -53,10 +53,6 @@ variable "OP_DISPUTE_MON_VERSION" {
   default = "${GIT_VERSION}"
 }
 
-variable "OP_HEARTBEAT_VERSION" {
-  default = "${GIT_VERSION}"
-}
-
 variable "OP_PROGRAM_VERSION" {
   default = "${GIT_VERSION}"
 }
@@ -152,19 +148,6 @@ target "op-conductor" {
   tags = [for tag in split(",", IMAGE_TAGS) : "${REGISTRY}/${REPOSITORY}/op-conductor:${tag}"]
 }
 
-target "op-heartbeat" {
-  dockerfile = "ops/docker/op-stack-go/Dockerfile"
-  context = "."
-  args = {
-    GIT_COMMIT = "${GIT_COMMIT}"
-    GIT_DATE = "${GIT_DATE}"
-    OP_HEARTBEAT_VERSION = "${OP_HEARTBEAT_VERSION}"
-  }
-  target = "op-heartbeat-target"
-  platforms = split(",", PLATFORMS)
-  tags = [for tag in split(",", IMAGE_TAGS) : "${REGISTRY}/${REPOSITORY}/op-heartbeat:${tag}"]
-}
-
 target "da-server" {
   dockerfile = "ops/docker/op-stack-go/Dockerfile"
   context = "."