Add building, linting, and testing to CI.

Author: peterldowns

.github/workflows/golang.yml

@@ -0,0 +1,46 @@
+name: golang
+on:
+  push:
+    branches:
+      - master
+  pull_request:
+jobs:
+  test:
+    strategy:
+      fail-fast: false
+      matrix:
+        go-version: [ '1.13', '1.14', '1.15', '1.16', '1.17', '1.18', '1.19', '1.20']
+    runs-on: ubuntu-latest
+    steps:
+      - name: checkout
+        uses: actions/checkout@v3
+      - name: setup-go
+        uses: actions/setup-go@v4
+        with:
+          go-version: ${{ matrix.go-version }}
+          cache: true
+          cache-dependency-path: go.sum
+      - name: go build
+        run: go build -o ./bin/sql-migrate ./sql-migrate && ./bin/sql-migrate --help
+      - name: go test
+        run: go test ./...
+  lint:
+    runs-on: ubuntu-latest
+    steps:
+      - name: checkout
+        uses: actions/checkout@v3
+      - name: setup-go
+        uses: actions/setup-go@v4
+        with:
+          go-version: '1.20'
+          cache: true
+          cache-dependency-path: go.sum
+      - name: golangci-lint
+        uses: golangci/golangci-lint-action@v3
+        with:
+          version: v1.52.2
+      - name: go mod tidy
+        run: go mod tidy
+      - name: check for any changes
+        run: >
+          [[ $(git status --porcelain) == "" ]] || (echo "changes detected" && exit 1)

.gitignore

@@ -5,3 +5,5 @@
 
 /sql-migrate/test.db
 /test.db
+.vscode/
+bin/

.golangci.yaml

@@ -0,0 +1,98 @@
+linters-settings:
+  gocritic:
+    disabled-checks:
+      - ifElseChain
+  goimports:
+    local-prefixes: github.com/rubenv/sql-migrate
+  govet:
+    enable-all: true
+    disable:
+      - fieldalignment
+  depguard:
+    list-type: blacklist
+    include-go-root: true
+    include-go-std-lib: true
+  exhaustive:
+    default-signifies-exhaustive: true
+  nolintlint:
+    allow-unused: false
+    allow-leading-space: false
+    allow-no-explanation:
+      - depguard
+    require-explanation: true
+    require-specific: true
+  revive:
+    enable-all-rules: false
+    rules:
+      - name: atomic
+      - name: blank-imports
+      - name: bool-literal-in-expr
+      - name: call-to-gc
+      - name: constant-logical-expr
+      - name: context-as-argument
+      - name: context-keys-type
+      - name: dot-imports
+      - name: duplicated-imports
+      - name: empty-block
+      - name: empty-lines
+      - name: error-naming
+      - name: error-return
+      - name: error-strings
+      - name: errorf
+      - name: exported
+      - name: identical-branches
+      - name: imports-blacklist
+      - name: increment-decrement
+      - name: indent-error-flow
+      - name: modifies-parameter
+      - name: modifies-value-receiver
+      - name: package-comments
+      - name: range
+      - name: range-val-address
+      - name: range-val-in-closure
+      - name: receiver-naming
+      - name: string-format
+      - name: string-of-int
+      - name: struct-tag
+      - name: time-naming
+      - name: unconditional-recursion
+      - name: unexported-naming
+      - name: unexported-return
+      - name: superfluous-else
+      - name: unreachable-code
+      - name: var-declaration
+      - name: waitgroup-by-value
+      - name: unused-receiver
+      - name: unnecessary-stmt
+      - name: unused-parameter
+run:
+  tests: true
+  timeout: 1m
+linters:
+  disable-all: true
+  enable:
+    - asciicheck
+    - depguard
+    - errcheck
+    - exhaustive
+    - gocritic
+    - gofmt
+    - gofumpt
+    - goimports
+    - govet
+    - ineffassign
+    - nolintlint
+    - revive
+    - staticcheck
+    - typecheck
+    - unused
+    - whitespace
+    - errorlint
+    - gosimple
+    - unparam
+issues:
+  exclude:
+    - 'declaration of "err" shadows declaration at' # Allow shadowing of `err` because it's so common
+    - 'error-strings: error strings should not be capitalized or end with punctuation or a newline'
+  max-same-issues: 10000
+  max-issues-per-linter: 10000

Makefile

@@ -0,0 +1,11 @@
+.PHONY: test lint build
+
+test:
+	go test ./...
+
+lint:
+	golangci-lint run --fix --config .golangci.yaml
+
+build:
+	mkdir -p bin
+	go build -o ./bin/sql-migrate ./sql-migrate