Skip to content

Docker compilation error #127

@Th3F0x-code

Description

@Th3F0x-code

If you attempt to construct a container using this package during compilation, it will generate the following error:

2.336 [96/975] Compiling CryptorRSA CryptorRSA.swift
2.338 /build/.build/checkouts/BlueRSA/Sources/CryptorRSA/CryptorRSA.swift:476:61: error: cannot find 'EVP_PKEY_size' in scope
2.338                                 ek = UnsafeMutablePointer<UInt8>.allocate(capacity: Int(EVP_PKEY_size(.make(optional: key.reference))))
2.338                                                                                         ^~~~~~~~~~~~~
2.338 /build/.build/checkouts/BlueRSA/Sources/CryptorRSA/CryptorRSA.swift:476:76: error: cannot infer contextual base in reference to member 'make'
2.338                                 ek = UnsafeMutablePointer<UInt8>.allocate(capacity: Int(EVP_PKEY_size(.make(optional: key.reference))))
2.338                                                                                                       ~^~~~
2.338 /build/.build/checkouts/BlueRSA/Sources/CryptorRSA/CryptorRSA.swift:481:20: error: cannot find 'EVP_CIPHER_iv_length' in scope
2.338                                 let IVLength = EVP_CIPHER_iv_length(.make(optional: enc))
2.338                                                ^~~~~~~~~~~~~~~~~~~~
2.338 /build/.build/checkouts/BlueRSA/Sources/CryptorRSA/CryptorRSA.swift:481:42: error: cannot infer contextual base in reference to member 'make'
2.338                                 let IVLength = EVP_CIPHER_iv_length(.make(optional: enc))
2.338                                                                     ~^~~~
2.338 /build/.build/checkouts/BlueRSA/Sources/CryptorRSA/CryptorRSA.swift:688:28: error: cannot find 'EVP_PKEY_size' in scope
2.338                                 let encKeyLength = Int(EVP_PKEY_size(.make(optional: key.reference)))
2.338                                                        ^~~~~~~~~~~~~
2.338 /build/.build/checkouts/BlueRSA/Sources/CryptorRSA/CryptorRSA.swift:688:43: error: cannot infer contextual base in reference to member 'make'
2.338                                 let encKeyLength = Int(EVP_PKEY_size(.make(optional: key.reference)))
2.338                                                                      ~^~~~
2.338 /build/.build/checkouts/BlueRSA/Sources/CryptorRSA/CryptorRSA.swift:690:27: error: cannot find 'EVP_CIPHER_iv_length' in scope
2.338                                 let encIVLength = Int(EVP_CIPHER_iv_length(.make(optional: encType)))
2.338                                                       ^~~~~~~~~~~~~~~~~~~~
2.338 /build/.build/checkouts/BlueRSA/Sources/CryptorRSA/CryptorRSA.swift:690:49: error: cannot infer contextual base in reference to member 'make'
2.338                                 let encIVLength = Int(EVP_CIPHER_iv_length(.make(optional: encType)))
2.338                                                                            ~^~~~
2.338 /build/.build/checkouts/BlueRSA/Sources/CryptorRSA/CryptorRSA.swift:697:74: error: cannot convert value of type 'String' to expected argument type 'Data.Index' (aka 'Int')
2.338                                 let encryptedData = self.data.subdata(in: encKeyLength..<encKeyLength+encryptedDataLength)
2.338                                                                                                      ^
2.338 /build/.build/checkouts/BlueRSA/Sources/CryptorRSA/CryptorRSA.swift:698:57: error: cannot convert value of type 'String' to expected argument type 'Data.Index' (aka 'Int')
2.338                                 let encryptedIV = self.data.subdata(in: encKeyLength+encryptedDataLength..<self.data.count)
2.338                                                                                     ^
2.349 error: fatalError
2.360 /build/.build/checkouts/xctest-dynamic-overlay/Sources/IssueReporting/Internal/Warn.swift:2:19: remark: '@preconcurrency' attribute on module 'Foundation' is unused
2.360   @preconcurrency import Foundation
2.360   ~~~~~~~~~~~~~~~~^
2.360   
2.360 [96/975] Compiling CNIOLLHTTP c_nio_llhttp.c

this is the Dockerfile used:

# ================================
# Build image
# ================================
FROM swift:latest as build

# Install OS updates
RUN export DEBIAN_FRONTEND=noninteractive DEBCONF_NONINTERACTIVE_SEEN=true \
    && apt-get -q update \
    && apt-get -q dist-upgrade -y \
    && apt-get install -y libjemalloc-dev libssl-dev pkg-config libcurl4-openssl-dev libxml2-dev openssl wget

# 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 \
    $([ -f ./Package.resolved ] && echo "--force-resolved-versions" || true)

# Copy entire repo into container
COPY . .

# Build everything, with optimizations, with static linking, and using jemalloc
# N.B.: The static version of jemalloc is incompatible with the static Swift runtime.
RUN swift build -c release \
    --static-swift-stdlib \
    -Xlinker -ljemalloc

# 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)/App" ./

# Copy static swift backtracer binary to staging area
RUN cp "/usr/libexec/swift/linux/swift-backtrace-static" ./

# Copy resources bundled by SPM to staging area
RUN find -L "$(swift build --package-path /build -c release --show-bin-path)/" -regex '.*\.resources$' -exec cp -Ra {} ./ \;

# 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:22.04

# Make sure all system packages are up to date, and install only essential packages.
RUN export DEBIAN_FRONTEND=noninteractive DEBCONF_NONINTERACTIVE_SEEN=true \
    && apt-get -q update \
    && apt-get -q dist-upgrade -y \
    && apt-get -q install -y \
    libjemalloc2 \
    ca-certificates \
    tzdata \
    libssl-dev \
    pkg-config \
    libcurl4-openssl-dev libxml2-dev openssl\

    # If your app or its dependencies import FoundationNetworking, also install `libcurl4`.
    libcurl4 \
    # If your app or its dependencies import FoundationXML, also install `libxml2`.
    libxml2 \
    && 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

# Provide configuration needed by the built-in crash reporter and some sensible default behaviors.
ENV SWIFT_BACKTRACE=enable=yes,sanitize=yes,threads=all,images=all,interactive=no,swift-backtrace=./swift-backtrace-static

# 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 ["./App"]
CMD ["serve", "--env", "production", "--hostname", "0.0.0.0", "--port", "8080"]

Metadata

Metadata

Assignees

Labels

No labels
No labels

Type

No type
No fields configured for issues without a type.

Projects

No projects

Milestone

No milestone

Relationships

None yet

Development

No branches or pull requests

Issue actions