cleanup: port replica-healthcheck to chain-mon

This ports the `replica-healthcheck` service to the `chain-mon`
package. The idea is that all of the simple typescript services
that monitor the chain should live in the same package. This was
the final package that was not following this standard. This way
it will be easier to run the various monitoring services since
they will all be the same docker image, given different entrypoints.
It will also be easier to isolate and update the deps.

.circleci/config.yml

@@ -140,7 +140,6 @@ jobs:
             - "packages/common-ts/node_modules"
             - "packages/contracts-bedrock/node_modules"
             - "packages/core-utils/node_modules"
-            - "packages/replica-healthcheck/node_modules"
             - "packages/sdk/node_modules"
             - "packages/contracts-ts/node_modules"
       - run:
@@ -1298,13 +1297,6 @@ workflows:
           dependencies: "(common-ts|contracts-bedrock|core-utils)"
           requires:
             - pnpm-monorepo
-      - js-lint-test:
-          name: replica-healthcheck-tests
-          coverage_flag: replica-healthcheck-tests
-          package_name: replica-healthcheck
-          dependencies: "(common-ts|core-utils)"
-          requires:
-            - pnpm-monorepo
       - js-lint-test:
           name: sdk-tests
           coverage_flag: sdk-tests

.github/CODEOWNERS

@@ -3,7 +3,6 @@
 /packages/common-ts             @ethereum-optimism/typescript-reviewers
 /packages/contracts-bedrock     @ethereum-optimism/contract-reviewers
 /packages/core-utils            @ethereum-optimism/legacy-reviewers
-/packages/replica-healthcheck   @ethereum-optimism/legacy-reviewers
 /packages/sdk                   @ethereum-optimism/devxpod
 
 # Bedrock codebases

.github/workflows/release-docker-canary.yml

@@ -19,7 +19,7 @@ jobs:
       balance-mon: ${{ steps.packages.outputs.balance-mon }}
       drippie-mon: ${{ steps.packages.outputs.drippie-mon }}
       wd-mon: ${{ steps.packages.outputs.wd-mon }}
-      replica-healthcheck: ${{ steps.packages.outputs.replica-healthcheck }}
+      replica-mon: ${{ steps.packages.outputs.replica-mon }}
       canary-docker-tag: ${{ steps.docker-image-name.outputs.canary-docker-tag }}
       op-exporter: ${{ steps.packages.outputs.op-exporter }}
       endpoint-monitor: ${{ steps.packages.outputs.endpoint-monitor }}
@@ -151,10 +151,10 @@ jobs:
           push: true
           tags: ethereumoptimism/wd-mon:${{ needs.canary-publish.outputs.canary-docker-tag }}
 
-  replica-healthcheck:
-    name: Publish Replica Healthcheck Version ${{ needs.canary-publish.outputs.canary-docker-tag }}
+  replica-mon:
+    name: Publish replica-mon Version ${{ needs.canary-publish.outputs.canary-docker-tag }}
     needs: canary-publish
-    if: needs.canary-publish.outputs.replica-healthcheck != ''
+    if: needs.canary-publish.outputs.replica-mon != ''
     runs-on: ubuntu-latest
 
     steps:
@@ -174,9 +174,9 @@ jobs:
         with:
           context: .
           file: ./ops/docker/Dockerfile.packages
-          target: replica-healthcheck
+          target: replica-mon
           push: true
-          tags: ethereumoptimism/replica-healthcheck:${{ needs.canary-publish.outputs.canary-docker-tag }}
+          tags: ethereumoptimism/replica-mon:${{ needs.canary-publish.outputs.canary-docker-tag }}
 
   op-exporter:
     name: Publish op-exporter Version ${{ needs.canary-publish.outputs.canary-docker-tag }}

.github/workflows/release.yml

@@ -20,7 +20,7 @@ jobs:
       balance-mon: ${{ steps.packages.outputs.drippie-mon }}
       drippie-mon: ${{ steps.packages.outputs.drippie-mon }}
       wd-mon: ${{ steps.packages.outputs.wd-mon }}
-      replica-healthcheck: ${{ steps.packages.outputs.replica-healthcheck }}
+      replica-mon: ${{ steps.packages.outputs.replica-mon }}
       op-exporter: ${{ steps.packages.outputs.op-exporter }}
       endpoint-monitor: ${{ steps.packages.outputs.endpoint-monitor }}
     # Permissions necessary for Changesets to push a new branch and open PRs
@@ -213,10 +213,10 @@ jobs:
           push: true
           tags: ethereumoptimism/drippie-mon:${{ needs.release.outputs.drippie-mon }},ethereumoptimism/drippie-mon:latest
 
-  replica-healthcheck:
-    name: Publish Replica Healthcheck Version ${{ needs.release.outputs.replica-healthcheck }}
+  replica-mon:
+    name: Publish Replica Healthcheck Version ${{ needs.release.outputs.replica-mon }}
     needs: release
-    if: needs.release.outputs.replica-healthcheck != ''
+    if: needs.release.outputs.replica-mon != ''
     runs-on: ubuntu-latest
 
     steps:
@@ -236,9 +236,9 @@ jobs:
         with:
           context: .
           file: ./ops/docker/Dockerfile.packages
-          target: replica-healthcheck
+          target: replica-mon
           push: true
-          tags: ethereumoptimism/replica-healthcheck:${{ needs.release.outputs.replica-healthcheck }},ethereumoptimism/replica-healthcheck:latest
+          tags: ethereumoptimism/replica-mon:${{ needs.release.outputs.replica-mon }},ethereumoptimism/replica-mon:latest
 
   endpoint-monitor:
     name: Publish endpoint-monitor Version ${{ needs.release.outputs.endpoint-monitor}}

README.md

@@ -54,7 +54,6 @@ Refer to the Directory Structure section below to understand which packages are
 │   ├── <a href="./packages/contracts-bedrock">contracts-bedrock</a>: Bedrock smart contracts.
 │   ├── <a href="./packages/core-utils">core-utils</a>: Low-level utilities that make building Optimism easier
 │   ├── <a href="./packages/chain-mon">chain-mon</a>: Chain monitoring services
-│   ├── <a href="./packages/replica-healthcheck">replica-healthcheck</a>: Service for monitoring the health of a replica node
 │   └── <a href="./packages/sdk">sdk</a>: provides a set of tools for interacting with Optimism
 ├── <a href="./op-bindings">op-bindings</a>: Go bindings for Bedrock smart contracts.
 ├── <a href="./op-batcher">op-batcher</a>: L2-Batch Submitter, submits bundles of batches to L1
@@ -79,7 +78,6 @@ Refer to the Directory Structure section below to understand which packages are
 │   ├── <a href="./packages/common-ts">common-ts</a>: Common tools for building apps in TypeScript
 │   ├── <a href="./packages/core-utils">core-utils</a>: Low-level utilities that make building Optimism easier
 │   ├── <a href="./packages/chain-mon">chain-mon</a>: Chain monitoring services
-│   ├── <a href="./packages/replica-healthcheck">replica-healthcheck</a>: Service for monitoring the health of a replica node
 │   └── <a href="./packages/sdk">sdk</a>: provides a set of tools for interacting with Optimism
 ├── <a href="./indexer">indexer</a>: indexes and syncs transactions
 ├── <a href="./op-exporter">op-exporter</a>: A prometheus exporter to collect/serve metrics from an Optimism node

codecov.yml

@@ -36,5 +36,4 @@ flag_management:
     - name: core-utils-tests
     - name: dtl-tests
     - name: chain-mon-tests
-    - name: replica-healthcheck-tests
     - name: sdk-tests

ops/docker/Dockerfile.packages

@@ -79,9 +79,9 @@ RUN git submodule update --init --recursive
 
 RUN pnpm build
 
-FROM base as replica-healthcheck
-WORKDIR /opt/optimism/packages/replica-healthcheck
-ENTRYPOINT ["pnpm", "run", "start"]
+FROM base as replica-mon
+WORKDIR /opt/optimism/packages/chain-mon
+ENTRYPOINT ["pnpm", "run", "start:replica-mon"]
 
 FROM base as balance-mon
 WORKDIR /opt/optimism/packages/chain-mon

packages/chain-mon/package.json

@@ -14,6 +14,7 @@
     "start:drippie-mon": "ts-node ./src/drippie-mon/service.ts",
     "start:wd-mon": "ts-node ./src/wd-mon/service.ts",
     "start:fault-mon": "ts-node ./src/fault-mon/service.ts",
+    "start:replica-mon": "ts-node ./src/replica-mon/service.ts",
     "test": "hardhat test",
     "test:coverage": "nyc hardhat test && nyc merge .nyc_output coverage.json",
     "build": "tsc -p ./tsconfig.json",

packages/replica-healthcheck/README.md → packages/chain-mon/src/replica-mon/README.md

@@ -23,11 +23,11 @@ Copy `.env.example` into a new file named `.env`, then set the environment varia
 You can view a list of all environment variables and descriptions for each via:
 
 ```
-pnpm start --help
+pnpm start:replica-mon --help
 ```
 
-Once your environment variables have been set, run the relayer via:
+Once your environment variables have been set, run the healthcheck service via:
 
 ```
-pnpm start
+pnpm start:replica-mon
 ```

packages/replica-healthcheck/src/service.ts → packages/chain-mon/src/replica-mon/service.ts

@@ -8,7 +8,7 @@ import {
 } from '@eth-optimism/common-ts'
 import { sleep } from '@eth-optimism/core-utils'
 
-import { version } from '../package.json'
+import { version } from '../../package.json'
 
 type HealthcheckOptions = {
   referenceRpcProvider: Provider