op-exporter: delete package (ethereum-optimism#8817)

The `op-exporter` package is no longer used in production or maintained.
Remove the package to delete dead code from the monorepo.

.github/CODEOWNERS

@@ -13,7 +13,6 @@
 /op-chain-ops   @ethereum-optimism/go-reviewers
 /op-challenger  @ethereum-optimism/go-reviewers
 /op-e2e         @ethereum-optimism/go-reviewers
-/op-exporter    @ethereum-optimism/go-reviewers
 /op-heartbeat   @ethereum-optimism/go-reviewers
 /op-node        @ethereum-optimism/go-reviewers
 /op-node/rollup @protolambda @trianglesphere @ajsutton

.github/mergify.yml

@@ -144,14 +144,6 @@ pull_request_rules:
       label:
         add:
           - A-op-e2e
-  - name: Add A-op-exporter label
-    conditions:
-      - 'files~=^op-exporter/'
-      - '#label<5'
-    actions:
-      label:
-        add:
-          - A-op-exporter
   - name: Add A-op-heartbeat label
     conditions:
       - 'files~=^op-heartbeat/'

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

@@ -22,7 +22,6 @@ jobs:
       replica-mon: ${{ steps.packages.outputs.replica-mon }}
       wd-mon: ${{ steps.packages.outputs.wd-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 }}
 
     steps:
@@ -206,43 +205,6 @@ jobs:
           push: true
           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 }}
-    needs: canary-publish
-    if: needs.canary-publish.outputs.op-exporter != ''
-    runs-on: ubuntu-latest
-
-    steps:
-      - name: Checkout
-        uses: actions/checkout@v4
-      - name: Set up Docker Buildx
-        uses: docker/setup-buildx-action@v3
-
-      - name: Login to Docker Hub
-        uses: docker/login-action@v3
-        with:
-          username: ${{ secrets.DOCKERHUB_ACCESS_TOKEN_USERNAME }}
-          password: ${{ secrets.DOCKERHUB_ACCESS_TOKEN_SECRET }}
-
-      - name: Set build args
-        id: build_args
-        run: |
-          echo ::set-output name=GITDATE::"$(date +%d-%m-%Y)"
-          echo ::set-output name=GITVERSION::$(jq -r .version ./op-exporter/package.json)
-          echo ::set-output name=GITCOMMIT::"$GITHUB_SHA"
-
-      - name: Build and push
-        uses: docker/build-push-action@v2
-        with:
-          context: .
-          file: ./op-exporter/Dockerfile=
-          push: true
-          tags: ethereumoptimism/op-exporter:${{ needs.canary-publish.outputs.op-exporter }}
-          build-args: |
-            GITDATE=${{ steps.build_args.outputs.GITDATE }}
-            GITCOMMIT=${{ steps.build_args.outputs.GITCOMMIT }}
-            GITVERSION=${{ steps.build_args.outputs.GITVERSION }}
-
   endpoint-monitor:
     name: Publish endpoint-monitor Version ${{ needs.canary-publish.outputs.canary-docker-tag }}
     needs: canary-publish

.github/workflows/release.yml

@@ -22,7 +22,6 @@ jobs:
       multisig-mon: ${{ steps.packages.outputs.multisig-mon }}
       replica-mon: ${{ steps.packages.outputs.replica-mon }}
       wd-mon: ${{ steps.packages.outputs.wd-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
     # (for automated Version Packages PRs), and request the JWT for provenance.
@@ -69,43 +68,6 @@ jobs:
         run: |
           node ops/scripts/ci-versions.js ${{ toJSON(steps.changesets.outputs.publishedPackages) }}
 
-  op-exporter:
-    name: Publish op-exporter Version ${{ needs.release.outputs.op-exporter}}
-    needs: release
-    if: needs.release.outputs.op-exporter != ''
-    runs-on: ubuntu-latest
-
-    steps:
-      - name: Checkout
-        uses: actions/checkout@v4
-      - name: Set up Docker Buildx
-        uses: docker/setup-buildx-action@v3
-
-      - name: Login to Docker Hub
-        uses: docker/login-action@v3
-        with:
-          username: ${{ secrets.DOCKERHUB_ACCESS_TOKEN_USERNAME }}
-          password: ${{ secrets.DOCKERHUB_ACCESS_TOKEN_SECRET }}
-
-      - name: Set build args
-        id: build_args
-        run: |
-          echo ::set-output name=GITDATE::"$(date +%d-%m-%Y)"
-          echo ::set-output name=GITVERSION::$(jq -r .version ./op-exporter/package.json)
-          echo ::set-output name=GITCOMMIT::"$GITHUB_SHA"
-
-      - name: Build and push
-        uses: docker/build-push-action@v2
-        with:
-          context: .
-          file: ./op-exporter/Dockerfile
-          push: true
-          tags: ethereumoptimism/op-exporter:${{ needs.release.outputs.op-exporter }},ethereumoptimism/op-exporter:latest
-          build-args: |
-            GITDATE=${{ steps.build_args.outputs.GITDATE }}
-            GITCOMMIT=${{ steps.build_args.outputs.GITCOMMIT }}
-            GITVERSION=${{ steps.build_args.outputs.GITVERSION }}
-
   fault-mon:
     name: Publish fault-mon Version ${{ needs.release.outputs.fault-mon }}
     needs: release

.gitignore

@@ -42,8 +42,6 @@ coverage.out
 
 # Ignore bedrock go bindings local output files
 op-bindings/bin
-op-exporter
-
 
 __pycache__
 

README.md

@@ -47,7 +47,6 @@ 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-exporter">op-exporter</a>: Prometheus exporter client
 ├── <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