root
7f08d92958
Adds a new browser-fetch microservice that wraps Lightpanda for rendering JS-heavy pages, and wires it into the knowledge URL parser as a fallback when the upstream link reader returns 403/429/5xx for an allow-listed domain (e.g. zhuanlan.zhihu.com). Includes config/env plumbing, hot-reload diff support, and full deploy assets (Dockerfile target, docker-compose, k3s manifests, image-build/package scripts).
72 lines
2.5 KiB
Docker
72 lines
2.5 KiB
Docker
# syntax=docker/dockerfile:1
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# ─── Stage 1: Build Go binaries ───────────────────────────────────────────────
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FROM golang:1.26.2-alpine AS builder
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ARG TARGETOS
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ARG TARGETARCH
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RUN apk --no-cache add ca-certificates git build-base
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WORKDIR /app
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COPY go.mod go.sum ./
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RUN --mount=type=cache,target=/go/pkg/mod \
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go mod download
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COPY . .
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ARG SERVICE=tenant-api
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RUN --mount=type=cache,target=/go/pkg/mod \
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--mount=type=cache,target=/root/.cache/go-build \
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CGO_ENABLED=1 GOOS="${TARGETOS:-$(go env GOOS)}" GOARCH="${TARGETARCH:-$(go env GOARCH)}" \
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go build -trimpath -ldflags="-s -w" \
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-o /bin/service ./cmd/${SERVICE}
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RUN --mount=type=cache,target=/go/pkg/mod \
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--mount=type=cache,target=/root/.cache/go-build \
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CGO_ENABLED=0 GOOS="${TARGETOS:-$(go env GOOS)}" GOARCH="${TARGETARCH:-$(go env GOARCH)}" \
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go build -trimpath -ldflags="-s -w" \
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-o /bin/browser-fetch ./cmd/browser-fetch
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RUN --mount=type=cache,target=/go/pkg/mod \
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--mount=type=cache,target=/root/.cache/go-build \
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CGO_ENABLED=1 GOOS="${TARGETOS:-$(go env GOOS)}" GOARCH="${TARGETARCH:-$(go env GOARCH)}" \
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go build -trimpath -ldflags="-s -w" \
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-o /bin/seed-platform-templates ./cmd/seed-platform-templates
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# ─── Stage 2: Migration image (bundles SQL files + migrate binary) ─────────────
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FROM migrate/migrate:v4.19.1 AS migrate-tool
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FROM alpine:3.19 AS migrate
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RUN apk --no-cache add ca-certificates
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COPY --from=migrate-tool /usr/local/bin/migrate /usr/local/bin/migrate
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COPY --from=builder /bin/seed-platform-templates /usr/local/bin/seed-platform-templates
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COPY migrations/ /migrations/
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COPY migrations_monitoring/ /migrations_monitoring/
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COPY migrations_ops/ /migrations_ops/
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COPY configs/ /app/configs/
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ENTRYPOINT ["/usr/local/bin/migrate"]
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# ─── Stage 3: Runtime image ────────────────────────────────────────────────────
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FROM alpine:3.19 AS runtime
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RUN apk --no-cache add ca-certificates tzdata
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WORKDIR /app
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COPY --from=builder /bin/service /app/service
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COPY configs/ /app/configs/
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EXPOSE 8080 8081
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ENTRYPOINT ["/app/service"]
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# ─── Stage 4: Browser fetch runtime (bundles Lightpanda) ──────────────────────
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FROM lightpanda/browser:nightly AS browser-fetch
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WORKDIR /app
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COPY --from=builder /bin/browser-fetch /app/service
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EXPOSE 8082
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ENTRYPOINT ["/app/service"]
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