ci: build image

.github/dependabot.yml

@@ -0,0 +1,7 @@
+version: 2
+updates:
+ - package-ecosystem: "gomod"
+ directory: "/"
+ schedule:
+ interval: "daily"
+ target-branch: "main"

.github/workflows/docker-build.yaml

@@ -0,0 +1,16 @@
+name: Build and Deploy
+on:
+ push:
+ branches:
+ - main
+ tags:
+ - v*
+jobs:
+ build:
+ uses: NaturalSelectionLabs/Daedalus/.github/workflows/docker-tpl.yaml@main
+ with:
+ images: rss3/geth-exporter
+ context: .
+ dockerfile: ./Dockerfile
+ platforms: linux/amd64,linux/arm64
+ secrets: inherit

.github/workflows/lint.yaml

@@ -0,0 +1,21 @@
+name: Lint
+on:
+ push:
+ branches:
+ - main
+
+jobs:
+ lint:
+ name: Lint
+ runs-on: ubuntu-latest
+ steps:
+ - name: Setup Go
+ uses: actions/setup-go@v3
+ with:
+ go-version: "1.21"
+ - name: Checkout
+ uses: actions/checkout@v3
+ - name: GolangCI Lint
+ uses: golangci/golangci-lint-action@v3
+ with:
+ version: v1.55.2

Dockerfile

@@ -0,0 +1,25 @@
+FROM rss3/go-builder as base
+
+WORKDIR /app
+
+RUN --mount=type=cache,target=/go/pkg/mod/ \
+ --mount=type=bind,source=go.sum,target=go.sum \
+ --mount=type=bind,source=go.mod,target=go.mod \
+ go mod download -x
+
+COPY . .
+
+FROM base AS builder
+
+ENV CGO_ENABLED=0
+RUN --mount=type=cache,target=/go/pkg/mod/ \
+ go build cmd/main.go
+
+FROM rss3/go-runtime AS runner
+
+
+COPY --from=builder /root/gi/main /bin/geth-exporter
+
+EXPOSE 8000
+USER nobody
+ENTRYPOINT ["/bin/geth-exporter"]

go.mod

@@ -1,6 +1,6 @@
 module github.com/naturalselectionlabs/geth-exporter
 
-go 1.22.0
+go 1.21.4
 
 require (
  github.com/ethereum/go-ethereum v1.13.14

golangci.yml

@@ -0,0 +1,32 @@
+run:
+ timeout: 10m
+
+linters:
+ enable:
+ # Enabled by default
+ - errcheck
+ - gosimple
+ - govet
+ - ineffassign
+ - staticcheck
+ - unused
+ # Disabled by default
+ - asasalint
+ - asciicheck
+ - bodyclose
+ - errorlint
+ - gci
+ - gocyclo
+ - gosec
+ - makezero
+ - noctx
+ - paralleltest
+ - prealloc
+ - reassign
+ - revive
+ - whitespace
+ - wsl
+
+issues:
+ max-issues-per-linter: 0 # Unlimited
+ max-same-issues: 0 # Unlimited