mirror of
https://github.com/shankar0123/certctl.git
synced 2026-06-07 23:01:30 +00:00
shankar0123
4049dc8c7f
go.mod requires go >= 1.25.0 but both Dockerfiles used golang:1.22-alpine, causing `go mod download` to fail during container build. Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
39 lines
739 B
Docker
39 lines
739 B
Docker
# Multi-stage build for certctl agent
|
|
# Stage 1: Build
|
|
FROM golang:1.25-alpine AS builder
|
|
|
|
RUN apk add --no-cache git ca-certificates
|
|
|
|
WORKDIR /app
|
|
|
|
COPY go.mod go.sum ./
|
|
RUN go mod download
|
|
|
|
COPY . .
|
|
|
|
ARG TARGETARCH=amd64
|
|
RUN CGO_ENABLED=0 GOOS=linux GOARCH=${TARGETARCH} go build \
|
|
-ldflags="-w -s" \
|
|
-o bin/agent \
|
|
./cmd/agent
|
|
|
|
# Stage 2: Runtime
|
|
FROM alpine:3.19
|
|
|
|
RUN apk add --no-cache ca-certificates curl
|
|
|
|
RUN addgroup -g 1000 certctl && \
|
|
adduser -D -u 1000 -G certctl certctl
|
|
|
|
WORKDIR /app
|
|
|
|
COPY --from=builder /app/bin/agent .
|
|
|
|
# Create key storage directory for agent-side keygen
|
|
RUN mkdir -p /var/lib/certctl/keys && \
|
|
chown -R certctl:certctl /app /var/lib/certctl
|
|
|
|
USER certctl
|
|
|
|
ENTRYPOINT ["/app/agent"]
|