tt/ttstd-infinite-canvas
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feat(deploy): 在线更新 - 新增后台检查、强制备份迁移与失败自动回退

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ddCat
2026-08-30 22:15:17 +08:00
parent 8227921c68
commit 694cb974fb
60 changed files with 4124 additions and 93 deletions
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15
backend/Dockerfile
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@@ -3,16 +3,24 @@
FROM golang:1.25-alpine AS backend-build
ARG GOPROXY=https://proxy.golang.org,direct
ARG BUILD_VERSION
ARG BUILD_COMMIT=unknown
ARG BUILD_TIME=unknown
ENV GOPROXY=$GOPROXY
RUN apk add --no-cache build-base
WORKDIR /src/backend
COPY VERSION /src/VERSION
COPY backend/go.mod backend/go.sum ./
RUN --mount=type=cache,target=/go/pkg/mod go mod download
COPY backend ./
RUN --mount=type=cache,target=/root/.cache/go-build CGO_ENABLED=1 GOOS=linux go build -trimpath -ldflags="-s -w" -o /out/infinite-canvas-backend ./cmd/server \
&& CGO_ENABLED=1 GOOS=linux go build -trimpath -ldflags="-s -w" -o /out/migrate-sqlite-postgres ./cmd/migrate-sqlite-postgres
RUN --mount=type=cache,target=/root/.cache/go-build set -eu; \
version="${BUILD_VERSION:-$(tr -d '\r\n' </src/VERSION)}"; \
ldflags="-s -w -X infinite-canvas/backend/internal/buildinfo.Version=${version} -X infinite-canvas/backend/internal/buildinfo.Commit=${BUILD_COMMIT} -X infinite-canvas/backend/internal/buildinfo.BuildTime=${BUILD_TIME}"; \
CGO_ENABLED=1 GOOS=linux go build -trimpath -ldflags="$ldflags" -o /out/infinite-canvas-backend ./cmd/server; \
CGO_ENABLED=1 GOOS=linux go build -trimpath -ldflags="$ldflags" -o /out/migrate-schema ./cmd/migrate-schema; \
CGO_ENABLED=1 GOOS=linux go build -trimpath -ldflags="$ldflags" -o /out/migrate-sqlite-postgres ./cmd/migrate-sqlite-postgres
FROM alpine:3.22
@@ -27,9 +35,10 @@ ENV CANVAS_BACKEND_DATA_DIR=/data
RUN mkdir -p /data && chown -R app:app /data
COPY --from=backend-build /out/infinite-canvas-backend /usr/local/bin/infinite-canvas-backend
COPY --from=backend-build /out/migrate-schema /usr/local/bin/migrate-schema
COPY --from=backend-build /out/migrate-sqlite-postgres /usr/local/bin/migrate-sqlite-postgres
USER app
EXPOSE 8080
HEALTHCHECK --interval=30s --timeout=3s --start-period=10s --retries=3 CMD wget -qO- http://127.0.0.1:8080/api/health >/dev/null || exit 1
HEALTHCHECK --interval=30s --timeout=3s --start-period=10s --retries=3 CMD wget -qO- http://127.0.0.1:8080/api/health/ready >/dev/null || exit 1
CMD ["infinite-canvas-backend"]