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Verify the libarchive payload #181

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Merged
merged 2 commits into from
Nov 4, 2024
Merged

Verify the libarchive payload #181

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682776b
Verify the libarchive payload
cmcgee1024 Oct 29, 2024
ec11d67
Fix compile error on optional actual sha string
cmcgee1024 Oct 29, 2024
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15 changes: 12 additions & 3 deletions Tools/build-swiftly-release/BuildSwiftlyRelease.swift
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Original file line number Diff line number Diff line change
Expand Up @@ -298,13 +298,19 @@ struct BuildSwiftlyRelease: AsyncParsableCommand {
let make = try await self.assertTool("make", message: "Please install make with `yum install make`")
let git = try await self.assertTool("git", message: "Please install git with `yum install git`")
let strip = try await self.assertTool("strip", message: "Please install strip with `yum install binutils`")
let sha256sum = try await self.assertTool("sha256sum", message: "Please install sha256sum with `yum install coreutils`")

let swift = try await self.checkSwiftRequirement()

try await self.checkGitRepoStatus(git)

// Build a specific version of libarchive
// Start with a fresh SwiftPM package
try runProgram(swift, "package", "reset")

// Build a specific version of libarchive with a check on the tarball's SHA256
let libArchiveVersion = "3.7.4"
let libArchiveTarSha = "7875d49596286055b52439ed42f044bd8ad426aa4cc5aabd96bfe7abb971d5e8"

let buildCheckoutsDir = FileManager.default.currentDirectoryPath + "/.build/checkouts"
let libArchivePath = buildCheckoutsDir + "/libarchive-\(libArchiveVersion)"
let pkgConfigPath = libArchivePath + "/pkgconfig"
Expand All @@ -314,6 +320,11 @@ struct BuildSwiftlyRelease: AsyncParsableCommand {

try? FileManager.default.removeItem(atPath: libArchivePath)
try runProgram(curl, "-o", "\(buildCheckoutsDir + "/libarchive-\(libArchiveVersion).tar.gz")", "--remote-name", "--location", "https://github.com/libarchive/libarchive/releases/download/v\(libArchiveVersion)/libarchive-\(libArchiveVersion).tar.gz")
let libArchiveTarShaActual = try await runProgramOutput(sha256sum, "\(buildCheckoutsDir)/libarchive-\(libArchiveVersion).tar.gz")
guard let libArchiveTarShaActual, libArchiveTarShaActual.starts(with: libArchiveTarSha) else {
let shaActual = libArchiveTarShaActual ?? "none"
throw Error(message: "The libarchive tar.gz file sha256sum is \(shaActual), but expected \(libArchiveTarSha)")
}
try runProgram(tar, "--directory=\(buildCheckoutsDir)", "-xzf", "\(buildCheckoutsDir)/libarchive-\(libArchiveVersion).tar.gz")

let cwd = FileManager.default.currentDirectoryPath
Expand Down Expand Up @@ -350,8 +361,6 @@ struct BuildSwiftlyRelease: AsyncParsableCommand {

FileManager.default.changeCurrentDirectoryPath(cwd)

try runProgram(swift, "package", "clean")

// Statically link standard libraries for maximum portability of the swiftly binary
try runProgram(swift, "build", "--product=swiftly", "--pkg-config-path=\(pkgConfigPath)/lib/pkgconfig", "--static-swift-stdlib", "--configuration=release")

Expand Down