feat(ci): init checks

.github/auto_request_review.yml

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+reviewers:
+  defaults:
+    - rollkit
+  groups:
+    rollkit:
+      - team:core
+files:
+  ".github/**":
+    - MSevey
+    - rollkit
+options:
+  ignore_draft: true
+  ignored_keywords:
+    - WIP
+  number_of_reviewers: 3

.github/dependabot.yml

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+version: 2
+updates:
+  - package-ecosystem: github-actions
+    directory: "/"
+    schedule:
+      interval: daily
+    open-pull-requests-limit: 10
+    labels:
+      - T:dependencies
+  - package-ecosystem: gomod
+    directory: "/"
+    schedule:
+      interval: weekly
+    open-pull-requests-limit: 10
+    labels:
+      - T:dependencies

.github/pull_request_template.md

@@ -0,0 +1,18 @@
+<!--
+Please read and fill out this form before submitting your PR.
+
+Please make sure you have reviewed our contributors guide before submitting your
+first PR.
+
+NOTE: PR titles should follow semantic commits: https://www.conventionalcommits.org/en/v1.0.0/
+-->
+
+## Overview
+
+<!-- 
+Please provide an explanation of the PR, including the appropriate context,
+background, goal, and rationale. If there is an issue with this information,
+please provide a tl;dr and link the issue. 
+
+Ex: Closes #<issue number>
+-->

.github/workflows/ci_release.yml

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+name: CI and Release
+on:
+  push:
+    branches:
+      - main
+    # Trigger on version tags
+    tags:
+      - "v*"
+  pull_request:
+
+jobs:
+  lint:
+    uses: ./.github/workflows/lint.yml

.github/workflows/housekeeping.yml

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+name: Housekeeping
+
+on:
+  issues:
+    types: [opened]
+  pull_request_target:
+    types: [opened, ready_for_review]
+
+jobs:
+  issue-management:
+    if: ${{ github.event.issue }}
+    name: Add issues to project and add triage label
+    uses: rollkit/.github/.github/workflows/reusable_housekeeping.yml@v0.4.1
+    secrets: inherit
+    permissions:
+      issues: write
+      pull-requests: write
+    with:
+      run-labels: true
+      labels-to-add: "needs-triage"
+      run-projects: true
+      project-url: https://github.com/orgs/rollkit/projects/7
+
+  add-pr-to-project:
+    # ignore dependabot PRs
+    if: ${{ github.event.pull_request && github.actor != 'dependabot[bot]' }}
+    name: Add PRs to project
+    uses: rollkit/.github/.github/workflows/reusable_housekeeping.yml@v0.4.1
+    secrets: inherit
+    permissions:
+      issues: write
+      pull-requests: write
+    with:
+      run-projects: true
+      project-url: https://github.com/orgs/rollkit/projects/7
+
+  auto-add-reviewer:
+    name: Auto add reviewer to PR
+    if: github.event.pull_request
+    uses: rollkit/.github/.github/workflows/reusable_housekeeping.yml@v0.4.1
+    secrets: inherit
+    permissions:
+      issues: write
+      pull-requests: write
+    with:
+      run-auto-request-review: true
+
+  auto-add-assignee:
+    # ignore dependabot PRs
+    if: ${{ github.event.pull_request && github.actor != 'dependabot[bot]' }}
+    name: Assign issue and PR to creator
+    runs-on: ubuntu-latest
+    permissions:
+      issues: write
+      pull-requests: write
+    steps:
+      - name: Set pull_request url and creator login
+        # yamllint disable rule:line-length
+        run: |
+          echo "PR=${{ github.event.pull_request.html_url }}" >> $GITHUB_ENV
+          echo "CREATOR=${{ github.event.pull_request.user.login }}" >> $GITHUB_ENV
+        # yamllint enable rule:line-length
+      - name: Assign PR to creator
+        run: gh pr edit ${{ env.PR }} --add-assignee ${{ env.CREATOR }}
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

.github/workflows/lint.yml

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+# lint runs all linters in this repository
+# This workflow is triggered by ci_release.yml workflow
+name: lint
+on:
+  workflow_call:
+
+jobs:
+  golangci-lint:
+    name: golangci-lint
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - uses: actions/setup-go@v5
+        with:
+          go-version-file: ./go.mod
+        # This steps sets the GIT_DIFF environment variable to true
+        # if files defined in PATTERS changed
+      - uses: technote-space/get-diff-action@v6.1.2
+        with:
+          # This job will pass without running if go.mod, go.sum, and *.go
+          # wasn't modified.
+          PATTERNS: |
+            **/**.go
+            go.mod
+            go.sum
+      - uses: golangci/golangci-lint-action@v6.0.1
+        with:
+          version: latest
+          args: --timeout 10m
+          github-token: ${{ secrets.github_token }}
+        if: env.GIT_DIFF
+
+  yamllint:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - uses: rollkit/.github/.github/actions/yamllint@v0.4.1
+
+  markdown-lint:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - uses: rollkit/.github/.github/actions/markdown-lint@v0.4.1

.github/workflows/semantic-pull-request.yml

@@ -0,0 +1,20 @@
+name: Semantic Pull Request
+
+on:
+  pull_request_target:
+    types:
+      - opened
+      - edited
+      - synchronize
+
+permissions:
+  pull-requests: read
+
+jobs:
+  main:
+    name: conventional-commit-pr-title
+    runs-on: ubuntu-latest
+    steps:
+      - uses: amannn/action-semantic-pull-request@v5
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

.gitignore

@@ -0,0 +1,9 @@
+coverage.txt
+proto/pb
+proto/tendermint
+types/pb/tendermint
+.vscode/launch.json
+*/**.html
+*.idea
+*.env
+.*env

.golangci.yml

@@ -0,0 +1,46 @@
+run:
+  timeout: 5m
+  modules-download-mode: readonly
+
+linters:
+  enable:
+    - errorlint
+    - errcheck
+    - gofmt
+    - goimports
+    - gosec
+    - gosimple
+    - govet
+    - ineffassign
+    - misspell
+    - revive
+    - staticcheck
+    - typecheck
+    - unconvert
+    - unused
+
+issues:
+  exclude-use-default: false
+  # mempool and indexer code is borrowed from Tendermint
+  exclude-dirs:
+    - mempool
+    - state/indexer
+    - state/txindex
+    - third_party
+  include:
+    - EXC0012 # EXC0012 revive: Annoying issue about not having a comment. The rare codebase has such comments
+    - EXC0014 # EXC0014 revive: Annoying issue about not having a comment. The rare codebase has such comments
+
+linters-settings:
+  revive:
+    rules:
+      - name: package-comments
+        disabled: true
+      - name: duplicated-imports
+        severity: warning
+      - name: exported
+        arguments:
+          - disableStutteringCheck
+
+  goimports:
+    local-prefixes: github.com/rollkit

.markdownlint.yaml

@@ -0,0 +1,6 @@
+default: true
+MD010:
+  code_blocks: false
+MD013: false
+MD024:
+  allow_different_nesting: true

.yamllint.yml

@@ -0,0 +1,9 @@
+---
+# Built from docs https://yamllint.readthedocs.io/en/stable/configuration.html
+extends: default
+
+rules:
+  # 120 chars should be enough, but don't fail if a line is longer
+  line-length:
+    max: 120
+    level: warning

Makefile

@@ -0,0 +1,61 @@
+PACKAGE_NAME          := github.com/rollkit/astria-sequencer
+GOLANG_CROSS_VERSION  ?= v1.22.1
+
+# Define pkgs, run, and cover variables for test so that we can override them in
+# the terminal more easily.
+
+pkgs := $(shell go list ./...)
+run := .
+count := 1
+
+## help: Show this help message
+help: Makefile
+	@echo " Choose a command run in "$(PROJECTNAME)":"
+	@sed -n 's/^##//p' $< | column -t -s ':' |  sed -e 's/^/ /'
+.PHONY: help
+
+## clean: clean testcache
+clean:
+	@echo "--> Clearing testcache"
+	@go clean --testcache
+.PHONY: clean
+
+## cover: generate to code coverage report.
+cover:
+	@echo "--> Generating Code Coverage"
+	@go install github.com/ory/go-acc@latest
+	@go-acc -o coverage.txt $(pkgs)
+.PHONY: cover
+
+## deps: Install dependencies
+deps:
+	@echo "--> Installing dependencies"
+	@go mod download
+	@go mod tidy
+.PHONY: deps
+
+## lint: Run linters golangci-lint and markdownlint.
+lint: vet
+	@echo "--> Running golangci-lint"
+	@golangci-lint run
+	@echo "--> Running markdownlint"
+	@markdownlint --config .markdownlint.yaml '**/*.md'
+	@echo "--> Running yamllint"
+	@yamllint --no-warnings . -c .yamllint.yml
+	@echo "--> Running actionlint"
+	@actionlint
+.PHONY: lint
+
+## fmt: Run fixes for linters.
+fmt:
+	@echo "--> Formatting markdownlint"
+	@markdownlint --config .markdownlint.yaml --ignore './cmd/rollkit/docs/*.md' '**/*.md' -f
+	@echo "--> Formatting go"
+	@golangci-lint run --fix
+.PHONY: fmt
+
+## vet: Run go vet
+vet: 
+	@echo "--> Running go vet"
+	@go vet $(pkgs)
+.PHONY: vet