@stevapple
First of all thank you I first used Vapor new to create a template project, the compilation will report the following error
#18 819.4 [935/936] Compiling Vapor Application.swift
#18 819.7 remark: Incremental compilation has been disabled: it is not compatible with whole module optimization[937/938] Compiling Fluent FluentProvider+Concurrency.swift
#18 830.6 remark: Incremental compilation has been disabled: it is not compatible with whole module optimization[939/940] Compiling App TodoController.swift
#18 850.4 remark: Incremental compilation has been disabled: it is not compatible with whole module optimization[941/942] Compiling Run main.swift
#18 871.2 error: link command failed with exit code 254 (use -v to see invocation)
#18 871.2 clang-10: error: unable to execute command: Killed
#18 871.2 clang-10: error: linker command failed due to signal (use -v to see invocation)
#18 871.9 [942/943] Linking Run
------
failed to solve: rpc error: code = Unknown desc = executor failed running [/bin/sh -c swift build -c release --static-swift-stdlib]: exit code: 1
When I remove the parameter --static-swift-stdlib it compiles successfully but doesn't run
Below is the automatically generated Dockerfile
# ================================
# Build image
# ================================
FROM swift:5.5-focal as build
# Install OS updates and, if needed, sqlite3
RUN export DEBIAN_FRONTEND=noninteractive DEBCONF_NONINTERACTIVE_SEEN=true \
&& apt-get -q update \
&& apt-get -q dist-upgrade -y \
&& rm -rf /var/lib/apt/lists/*
# Set up a build area
WORKDIR /build
# First just resolve dependencies.
# This creates a cached layer that can be reused
# as long as your Package.swift/Package.resolved
# files do not change.
COPY ./Package.* ./
RUN swift package resolve
# Copy entire repo into container
COPY . .
# Build everything, with optimizations
RUN swift build -c release --static-swift-stdlib
# Switch to the staging area
WORKDIR /staging
# Copy main executable to staging area
RUN cp "$(swift build --package-path /build -c release --show-bin-path)/Run" ./
# Copy any resources from the public directory and views directory if the directories exist
# Ensure that by default, neither the directory nor any of its contents are writable.
RUN [ -d /build/Public ] && { mv /build/Public ./Public && chmod -R a-w ./Public; } || true
RUN [ -d /build/Resources ] && { mv /build/Resources ./Resources && chmod -R a-w ./Resources; } || true
# ================================
# Run image
# ================================
FROM ubuntu:focal
# Make sure all system packages are up to date.
RUN export DEBIAN_FRONTEND=noninteractive DEBCONF_NONINTERACTIVE_SEEN=true && \
apt-get -q update && apt-get -q dist-upgrade -y && apt-get -q install -y ca-certificates && \
rm -r /var/lib/apt/lists/*
# Create a vapor user and group with /app as its home directory
RUN useradd --user-group --create-home --system --skel /dev/null --home-dir /app vapor
# Switch to the new home directory
WORKDIR /app
# Copy built executable and any staged resources from builder
COPY --from=build --chown=vapor:vapor /staging /app
# Ensure all further commands run as the vapor user
USER vapor:vapor
# Let Docker bind to port 8080
EXPOSE 8080
# Start the Vapor service when the image is run, default to listening on 8080 in production environment
ENTRYPOINT ["./Run"]
CMD ["serve", "--env", "production", "--hostname", "0.0.0.0", "--port", "8080"]
My Package.swift
// swift-tools-version:5.5
import PackageDescription
let package = Package(
name: "hello1",
platforms: [
.macOS(.v12)
],
dependencies: [
// 💧 A server-side Swift web framework.
.package(url: "https://github.com/vapor/vapor.git", from: "4.0.0"),
.package(url: "https://github.com/vapor/fluent.git", from: "4.0.0"),
.package(url: "https://github.com/vapor/fluent-postgres-driver.git", from: "2.0.0"),
],
targets: [
.target(
name: "App",
dependencies: [
.product(name: "Fluent", package: "fluent"),
.product(name: "FluentPostgresDriver", package: "fluent-postgres-driver"),
.product(name: "Vapor", package: "vapor")
],
swiftSettings: [
// Enable better optimizations when building in Release configuration. Despite the use of
// the `.unsafeFlags` construct required by SwiftPM, this flag is recommended for Release
// builds. See <https://github.com/swift-server/guides/blob/main/docs/building.md#building-for-production> for details.
.unsafeFlags(["-cross-module-optimization"], .when(configuration: .release))
]
),
.executableTarget(name: "Run", dependencies: [.target(name: "App")]),
.testTarget(name: "AppTests", dependencies: [
.target(name: "App"),
.product(name: "XCTVapor", package: "vapor"),
])
]
)
