mirror of
https://github.com/rcourtman/Pulse.git
synced 2026-09-22 19:23:31 +00:00
Pulse Monitor
25acd7b660
- Add multi-stage Dockerfile for optimized builds - Add docker-compose.yml for easy deployment - Add .dockerignore to keep images lean - Ready for complete replacement of old Pulse repository
71 lines
1.4 KiB
Docker
71 lines
1.4 KiB
Docker
# Build stage for Go backend
|
|
FROM golang:1.21-alpine AS backend-builder
|
|
|
|
WORKDIR /app
|
|
|
|
# Install build dependencies
|
|
RUN apk add --no-cache git
|
|
|
|
# Copy go mod files
|
|
COPY go.mod go.sum ./
|
|
RUN go mod download
|
|
|
|
# Copy source code
|
|
COPY . .
|
|
|
|
# Build the binary
|
|
RUN CGO_ENABLED=0 GOOS=linux go build -a -installsuffix cgo -o pulse ./cmd/pulse
|
|
|
|
# Build stage for frontend
|
|
FROM node:20-alpine AS frontend-builder
|
|
|
|
WORKDIR /app/frontend-modern
|
|
|
|
# Copy package files
|
|
COPY frontend-modern/package*.json ./
|
|
RUN npm ci
|
|
|
|
# Copy frontend source
|
|
COPY frontend-modern/ ./
|
|
|
|
# Build frontend
|
|
RUN npm run build
|
|
|
|
# Final stage
|
|
FROM alpine:latest
|
|
|
|
RUN apk --no-cache add ca-certificates tzdata
|
|
|
|
WORKDIR /app
|
|
|
|
# Copy binary from builder
|
|
COPY --from=backend-builder /app/pulse .
|
|
|
|
# Copy frontend build
|
|
COPY --from=frontend-builder /app/frontend-modern/dist ./frontend-modern/dist
|
|
|
|
# Copy service files
|
|
COPY pulse-backend.service pulse-frontend.service ./
|
|
|
|
# Create config directory
|
|
RUN mkdir -p /etc/pulse /data
|
|
|
|
# Expose ports
|
|
EXPOSE 3000 7655
|
|
|
|
# Set environment variables
|
|
ENV PULSE_CONFIG_DIR=/etc/pulse
|
|
ENV PULSE_DATA_DIR=/data
|
|
|
|
# Create non-root user
|
|
RUN adduser -D -u 1000 pulse && \
|
|
chown -R pulse:pulse /app /etc/pulse /data
|
|
|
|
USER pulse
|
|
|
|
# Health check
|
|
HEALTHCHECK --interval=30s --timeout=3s --start-period=5s --retries=3 \
|
|
CMD wget --no-verbose --tries=1 --spider http://localhost:7655 || exit 1
|
|
|
|
# Run the binary
|
|
CMD ["./pulse"] |