luet/pkg/compiler/compiler_test.go
2024-08-01 09:15:39 +02:00

1364 lines
54 KiB
Go

// Copyright © 2019 Ettore Di Giacinto <mudler@gentoo.org>
//
// This program is free software; you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation; either version 2 of the License, or
// (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License along
// with this program; if not, see <http://www.gnu.org/licenses/>.
package compiler_test
import (
"fmt"
"io/ioutil"
"os"
"path/filepath"
"strings"
"github.com/mudler/luet/pkg/api/core/logger"
"github.com/mudler/luet/pkg/api/core/types"
"github.com/mudler/luet/pkg/compiler"
helpers "github.com/mudler/luet/tests/helpers"
"github.com/mudler/luet/pkg/api/core/context"
"github.com/mudler/luet/pkg/api/core/image"
"github.com/mudler/luet/pkg/api/core/types/artifact"
. "github.com/mudler/luet/pkg/compiler"
sd "github.com/mudler/luet/pkg/compiler/backend"
pkg "github.com/mudler/luet/pkg/database"
fileHelper "github.com/mudler/luet/pkg/helpers/file"
"github.com/mudler/luet/pkg/tree"
. "github.com/onsi/ginkgo/v2"
. "github.com/onsi/gomega"
)
var _ = Describe("Compiler", func() {
ctx := context.NewContext()
Context("Simple package build definition", func() {
It("Compiles it correctly", func() {
generalRecipe := tree.NewCompilerRecipe(pkg.NewInMemoryDatabase(false))
err := generalRecipe.Load("../../tests/fixtures/buildable")
Expect(err).ToNot(HaveOccurred())
Expect(len(generalRecipe.GetDatabase().GetPackages())).To(Equal(3))
compiler := NewLuetCompiler(sd.NewSimpleDockerBackend(ctx), generalRecipe.GetDatabase(), compiler.Concurrency(2), compiler.WithContext(context.NewContext()))
spec, err := compiler.FromPackage(&types.Package{Name: "b", Category: "test", Version: "1.0"})
Expect(err).ToNot(HaveOccurred())
Expect(spec.GetPackage().GetPath()).ToNot(Equal(""))
tmpdir, err := ioutil.TempDir("", "tree")
Expect(err).ToNot(HaveOccurred())
defer os.RemoveAll(tmpdir) // clean up
Expect(spec.BuildSteps()).To(Equal([]string{"echo artifact5 > /test5", "echo artifact6 > /test6", "chmod +x generate.sh", "./generate.sh"}))
Expect(spec.GetPreBuildSteps()).To(Equal([]string{"echo foo > /test", "echo bar > /test2"}))
spec.SetOutputPath(tmpdir)
artifact, err := compiler.Compile(false, spec)
Expect(err).ToNot(HaveOccurred())
Expect(fileHelper.Exists(artifact.Path)).To(BeTrue())
Expect(artifact.Unpack(ctx, tmpdir, false)).ToNot(HaveOccurred())
Expect(fileHelper.Exists(spec.Rel("test5"))).To(BeTrue())
Expect(fileHelper.Exists(spec.Rel("test6"))).To(BeTrue())
content1, err := fileHelper.Read(spec.Rel("test5"))
Expect(err).ToNot(HaveOccurred())
content2, err := fileHelper.Read(spec.Rel("test6"))
Expect(err).ToNot(HaveOccurred())
Expect(content1).To(Equal("artifact5\n"))
Expect(content2).To(Equal("artifact6\n"))
})
})
Context("Copy and Join", func() {
It("Compiles it correctly with Copy", func() {
generalRecipe := tree.NewCompilerRecipe(pkg.NewInMemoryDatabase(false))
err := generalRecipe.Load("../../tests/fixtures/copy")
Expect(err).ToNot(HaveOccurred())
Expect(len(generalRecipe.GetDatabase().GetPackages())).To(Equal(3))
compiler := NewLuetCompiler(sd.NewSimpleDockerBackend(ctx), generalRecipe.GetDatabase(), compiler.Concurrency(2), compiler.WithContext(context.NewContext()))
spec, err := compiler.FromPackage(&types.Package{Name: "c", Category: "test", Version: "1.2"})
Expect(err).ToNot(HaveOccurred())
Expect(spec.GetPackage().GetPath()).ToNot(Equal(""))
tmpdir, err := ioutil.TempDir("", "tree")
Expect(err).ToNot(HaveOccurred())
defer os.RemoveAll(tmpdir) // clean up
spec.SetOutputPath(tmpdir)
artifact, err := compiler.Compile(false, spec)
Expect(err).ToNot(HaveOccurred())
Expect(fileHelper.Exists(artifact.Path)).To(BeTrue())
Expect(artifact.Unpack(ctx, tmpdir, false)).ToNot(HaveOccurred())
Expect(fileHelper.Exists(spec.Rel("result"))).To(BeTrue())
Expect(fileHelper.Exists(spec.Rel("bina/busybox"))).To(BeTrue())
})
It("Compiles it correctly with Join", func() {
generalRecipe := tree.NewCompilerRecipe(pkg.NewInMemoryDatabase(false))
err := generalRecipe.Load("../../tests/fixtures/join")
Expect(err).ToNot(HaveOccurred())
Expect(len(generalRecipe.GetDatabase().GetPackages())).To(Equal(3))
compiler := NewLuetCompiler(sd.NewSimpleDockerBackend(ctx), generalRecipe.GetDatabase(), compiler.Concurrency(2), compiler.WithContext(context.NewContext()))
spec, err := compiler.FromPackage(&types.Package{Name: "c", Category: "test", Version: "1.2"})
Expect(err).ToNot(HaveOccurred())
Expect(spec.GetPackage().GetPath()).ToNot(Equal(""))
tmpdir, err := ioutil.TempDir("", "tree")
Expect(err).ToNot(HaveOccurred())
defer os.RemoveAll(tmpdir) // clean up
spec.SetOutputPath(tmpdir)
artifact, err := compiler.Compile(false, spec)
Expect(err).ToNot(HaveOccurred())
Expect(fileHelper.Exists(artifact.Path)).To(BeTrue())
Expect(artifact.Unpack(ctx, tmpdir, false)).ToNot(HaveOccurred())
Expect(fileHelper.Exists(spec.Rel("newc"))).To(BeTrue())
Expect(fileHelper.Exists(spec.Rel("test4"))).To(BeTrue())
Expect(fileHelper.Exists(spec.Rel("test3"))).To(BeTrue())
})
})
Context("Simple package build definition", func() {
It("Compiles it in parallel", func() {
generalRecipe := tree.NewCompilerRecipe(pkg.NewInMemoryDatabase(false))
err := generalRecipe.Load("../../tests/fixtures/buildable")
Expect(err).ToNot(HaveOccurred())
Expect(len(generalRecipe.GetDatabase().GetPackages())).To(Equal(3))
compiler := NewLuetCompiler(sd.NewSimpleDockerBackend(ctx), generalRecipe.GetDatabase(), compiler.Concurrency(1), compiler.WithContext(context.NewContext()))
spec, err := compiler.FromPackage(&types.Package{Name: "b", Category: "test", Version: "1.0"})
Expect(err).ToNot(HaveOccurred())
spec2, err := compiler.FromPackage(&types.Package{Name: "a", Category: "test", Version: "1.0"})
Expect(err).ToNot(HaveOccurred())
Expect(spec.GetPackage().GetPath()).ToNot(Equal(""))
tmpdir, err := ioutil.TempDir("", "tree")
Expect(err).ToNot(HaveOccurred())
defer os.RemoveAll(tmpdir) // clean up
spec.SetOutputPath(tmpdir)
spec2.SetOutputPath(tmpdir)
artifacts, errs := compiler.CompileParallel(false, types.NewLuetCompilationspecs(spec, spec2))
Expect(errs).To(BeNil())
for _, artifact := range artifacts {
Expect(fileHelper.Exists(artifact.Path)).To(BeTrue())
Expect(artifact.Unpack(ctx, tmpdir, false)).ToNot(HaveOccurred())
}
})
})
Context("Templated packages", func() {
It("Renders", func() {
generalRecipe := tree.NewCompilerRecipe(pkg.NewInMemoryDatabase(false))
tmpdir, err := ioutil.TempDir("", "package")
Expect(err).ToNot(HaveOccurred())
defer os.RemoveAll(tmpdir) // clean up
err = generalRecipe.Load("../../tests/fixtures/templates")
Expect(err).ToNot(HaveOccurred())
compiler := NewLuetCompiler(sd.NewSimpleDockerBackend(ctx), generalRecipe.GetDatabase(), compiler.WithContext(context.NewContext()))
Expect(len(generalRecipe.GetDatabase().GetPackages())).To(Equal(1))
pkg, err := generalRecipe.GetDatabase().FindPackage(&types.Package{Name: "b", Category: "test", Version: "1.0"})
Expect(err).ToNot(HaveOccurred())
spec, err := compiler.FromPackage(pkg)
Expect(err).ToNot(HaveOccurred())
Expect(spec.GetImage()).To(Equal("b:bar"))
})
})
Context("Reconstruct image tree", func() {
It("Compiles it", func() {
generalRecipe := tree.NewCompilerRecipe(pkg.NewInMemoryDatabase(false))
tmpdir, err := ioutil.TempDir("", "package")
Expect(err).ToNot(HaveOccurred())
defer os.RemoveAll(tmpdir) // clean up
err = generalRecipe.Load("../../tests/fixtures/buildableseed")
Expect(err).ToNot(HaveOccurred())
Expect(len(generalRecipe.GetDatabase().GetPackages())).To(Equal(4))
compiler := NewLuetCompiler(sd.NewSimpleDockerBackend(ctx), generalRecipe.GetDatabase(), compiler.Concurrency(2), compiler.WithContext(context.NewContext()))
spec, err := compiler.FromPackage(&types.Package{Name: "c", Category: "test", Version: "1.0"})
Expect(err).ToNot(HaveOccurred())
spec2, err := compiler.FromPackage(&types.Package{Name: "a", Category: "test", Version: "1.0"})
Expect(err).ToNot(HaveOccurred())
spec3, err := compiler.FromPackage(&types.Package{Name: "d", Category: "test", Version: "1.0"})
Expect(err).ToNot(HaveOccurred())
// err = generalRecipe.Tree().ResolveDeps(3)
// Expect(err).ToNot(HaveOccurred())
Expect(spec3.GetPackage().GetRequires()[0].GetName()).To(Equal("c"))
spec.SetOutputPath(tmpdir)
spec2.SetOutputPath(tmpdir)
spec3.SetOutputPath(tmpdir)
artifacts, errs := compiler.CompileParallel(false, types.NewLuetCompilationspecs(spec, spec2, spec3))
Expect(errs).To(BeNil())
Expect(len(artifacts)).To(Equal(3))
for _, artifact := range artifacts {
Expect(fileHelper.Exists(artifact.Path)).To(BeTrue())
Expect(artifact.Unpack(ctx, tmpdir, false)).ToNot(HaveOccurred())
}
Expect(fileHelper.Exists(spec.Rel("test3"))).To(BeTrue())
Expect(fileHelper.Exists(spec.Rel("test4"))).To(BeTrue())
content1, err := fileHelper.Read(spec.Rel("c"))
Expect(err).ToNot(HaveOccurred())
content2, err := fileHelper.Read(spec.Rel("cd"))
Expect(err).ToNot(HaveOccurred())
Expect(content1).To(Equal("c\n"))
Expect(content2).To(Equal("c\n"))
content1, err = fileHelper.Read(spec.Rel("d"))
Expect(err).ToNot(HaveOccurred())
content2, err = fileHelper.Read(spec.Rel("dd"))
Expect(err).ToNot(HaveOccurred())
Expect(content1).To(Equal("s\n"))
Expect(content2).To(Equal("dd\n"))
})
It("unpacks images when needed", func() {
generalRecipe := tree.NewCompilerRecipe(pkg.NewInMemoryDatabase(false))
tmpdir, err := ioutil.TempDir("", "package")
Expect(err).ToNot(HaveOccurred())
defer os.RemoveAll(tmpdir) // clean up
err = generalRecipe.Load("../../tests/fixtures/layers")
Expect(err).ToNot(HaveOccurred())
Expect(len(generalRecipe.GetDatabase().GetPackages())).To(Equal(2))
compiler := NewLuetCompiler(sd.NewSimpleDockerBackend(ctx), generalRecipe.GetDatabase(), compiler.Concurrency(1), compiler.WithContext(context.NewContext()))
spec, err := compiler.FromPackage(&types.Package{Name: "extra", Category: "layer", Version: "1.0"})
Expect(err).ToNot(HaveOccurred())
spec2, err := compiler.FromPackage(&types.Package{Name: "base", Category: "layer", Version: "0.2"})
Expect(err).ToNot(HaveOccurred())
spec.SetOutputPath(tmpdir)
spec2.SetOutputPath(tmpdir)
artifacts, errs := compiler.CompileParallel(false, types.NewLuetCompilationspecs(spec))
Expect(errs).To(BeNil())
Expect(len(artifacts)).To(Equal(1))
artifacts2, errs := compiler.CompileParallel(false, types.NewLuetCompilationspecs(spec2))
Expect(errs).To(BeNil())
Expect(len(artifacts2)).To(Equal(1))
for _, artifact := range artifacts {
Expect(fileHelper.Exists(artifact.Path)).To(BeTrue())
Expect(artifact.Unpack(ctx, tmpdir, false)).ToNot(HaveOccurred())
}
for _, artifact := range artifacts2 {
Expect(fileHelper.Exists(artifact.Path)).To(BeTrue())
Expect(artifact.Unpack(ctx, tmpdir, false)).ToNot(HaveOccurred())
}
Expect(fileHelper.Exists(spec.Rel("etc/hosts"))).To(BeTrue())
Expect(fileHelper.Exists(spec.Rel("test1"))).To(BeTrue())
})
It("Compiles and includes ony wanted files", func() {
generalRecipe := tree.NewCompilerRecipe(pkg.NewInMemoryDatabase(false))
tmpdir, err := ioutil.TempDir("", "package")
Expect(err).ToNot(HaveOccurred())
defer os.RemoveAll(tmpdir) // clean up
err = generalRecipe.Load("../../tests/fixtures/include")
Expect(err).ToNot(HaveOccurred())
Expect(len(generalRecipe.GetDatabase().GetPackages())).To(Equal(1))
compiler := NewLuetCompiler(sd.NewSimpleDockerBackend(ctx), generalRecipe.GetDatabase())
spec, err := compiler.FromPackage(&types.Package{Name: "b", Category: "test", Version: "1.0"})
Expect(err).ToNot(HaveOccurred())
// err = generalRecipe.Tree().ResolveDeps(3)
// Expect(err).ToNot(HaveOccurred())
spec.SetOutputPath(tmpdir)
artifacts, errs := compiler.CompileParallel(false, types.NewLuetCompilationspecs(spec))
Expect(errs).To(BeNil())
Expect(len(artifacts)).To(Equal(1))
for _, artifact := range artifacts {
Expect(fileHelper.Exists(artifact.Path)).To(BeTrue())
Expect(artifact.Unpack(ctx, tmpdir, false)).ToNot(HaveOccurred())
}
Expect(fileHelper.Exists(spec.Rel("test5"))).To(BeTrue())
Expect(fileHelper.Exists(spec.Rel("marvin"))).To(BeTrue())
Expect(fileHelper.Exists(spec.Rel("test6"))).ToNot(BeTrue())
})
It("Compiles and excludes files", func() {
generalRecipe := tree.NewCompilerRecipe(pkg.NewInMemoryDatabase(false))
tmpdir, err := ioutil.TempDir("", "package")
Expect(err).ToNot(HaveOccurred())
defer os.RemoveAll(tmpdir) // clean up
err = generalRecipe.Load("../../tests/fixtures/excludes")
Expect(err).ToNot(HaveOccurred())
Expect(len(generalRecipe.GetDatabase().GetPackages())).To(Equal(1))
compiler := NewLuetCompiler(sd.NewSimpleDockerBackend(ctx), generalRecipe.GetDatabase())
spec, err := compiler.FromPackage(&types.Package{Name: "b", Category: "test", Version: "1.0"})
Expect(err).ToNot(HaveOccurred())
// err = generalRecipe.Tree().ResolveDeps(3)
// Expect(err).ToNot(HaveOccurred())
spec.SetOutputPath(tmpdir)
artifacts, errs := compiler.CompileParallel(false, types.NewLuetCompilationspecs(spec))
Expect(errs).To(BeNil())
Expect(len(artifacts)).To(Equal(1))
for _, artifact := range artifacts {
Expect(fileHelper.Exists(artifact.Path)).To(BeTrue())
Expect(artifact.Unpack(ctx, tmpdir, false)).ToNot(HaveOccurred())
}
Expect(fileHelper.Exists(spec.Rel("test5"))).To(BeTrue())
Expect(fileHelper.Exists(spec.Rel("marvin"))).To(BeTrue())
Expect(fileHelper.Exists(spec.Rel("marvot"))).ToNot(BeTrue())
Expect(fileHelper.Exists(spec.Rel("test6"))).To(BeTrue())
})
It("Compiles includes and excludes files", func() {
generalRecipe := tree.NewCompilerRecipe(pkg.NewInMemoryDatabase(false))
tmpdir, err := ioutil.TempDir("", "package")
Expect(err).ToNot(HaveOccurred())
defer os.RemoveAll(tmpdir) // clean up
err = generalRecipe.Load("../../tests/fixtures/excludesincludes")
Expect(err).ToNot(HaveOccurred())
Expect(len(generalRecipe.GetDatabase().GetPackages())).To(Equal(1))
compiler := NewLuetCompiler(sd.NewSimpleDockerBackend(ctx), generalRecipe.GetDatabase())
spec, err := compiler.FromPackage(&types.Package{Name: "b", Category: "test", Version: "1.0"})
Expect(err).ToNot(HaveOccurred())
// err = generalRecipe.Tree().ResolveDeps(3)
// Expect(err).ToNot(HaveOccurred())
spec.SetOutputPath(tmpdir)
artifacts, errs := compiler.CompileParallel(false, types.NewLuetCompilationspecs(spec))
Expect(errs).To(BeNil())
Expect(len(artifacts)).To(Equal(1))
for _, artifact := range artifacts {
Expect(fileHelper.Exists(artifact.Path)).To(BeTrue())
Expect(artifact.Unpack(ctx, tmpdir, false)).ToNot(HaveOccurred())
}
Expect(fileHelper.Exists(spec.Rel("test5"))).To(BeTrue())
Expect(fileHelper.Exists(spec.Rel("marvin"))).To(BeTrue())
Expect(fileHelper.Exists(spec.Rel("marvot"))).ToNot(BeTrue())
Expect(fileHelper.Exists(spec.Rel("test6"))).ToNot(BeTrue())
})
It("Compiles and excludes ony wanted files also from unpacked packages", func() {
generalRecipe := tree.NewCompilerRecipe(pkg.NewInMemoryDatabase(false))
tmpdir, err := ioutil.TempDir("", "package")
Expect(err).ToNot(HaveOccurred())
defer os.RemoveAll(tmpdir) // clean up
err = generalRecipe.Load("../../tests/fixtures/excludeimage")
Expect(err).ToNot(HaveOccurred())
Expect(len(generalRecipe.GetDatabase().GetPackages())).To(Equal(2))
compiler := NewLuetCompiler(sd.NewSimpleDockerBackend(ctx), generalRecipe.GetDatabase())
spec, err := compiler.FromPackage(&types.Package{Name: "b", Category: "test", Version: "1.0"})
Expect(err).ToNot(HaveOccurred())
// err = generalRecipe.Tree().ResolveDeps(3)
// Expect(err).ToNot(HaveOccurred())
spec.SetOutputPath(tmpdir)
artifacts, errs := compiler.CompileParallel(false, types.NewLuetCompilationspecs(spec))
Expect(errs).To(BeNil())
Expect(len(artifacts)).To(Equal(1))
for _, artifact := range artifacts {
Expect(fileHelper.Exists(artifact.Path)).To(BeTrue())
Expect(artifact.Unpack(ctx, tmpdir, false)).ToNot(HaveOccurred())
}
Expect(fileHelper.Exists(spec.Rel("marvin"))).ToNot(BeTrue())
Expect(fileHelper.Exists(spec.Rel("test5"))).To(BeTrue())
Expect(fileHelper.Exists(spec.Rel("test6"))).To(BeTrue())
})
It("Compiles includes and excludes ony wanted files also from unpacked packages", func() {
generalRecipe := tree.NewCompilerRecipe(pkg.NewInMemoryDatabase(false))
tmpdir, err := ioutil.TempDir("", "package")
Expect(err).ToNot(HaveOccurred())
defer os.RemoveAll(tmpdir) // clean up
err = generalRecipe.Load("../../tests/fixtures/excludeincludeimage")
Expect(err).ToNot(HaveOccurred())
Expect(len(generalRecipe.GetDatabase().GetPackages())).To(Equal(2))
compiler := NewLuetCompiler(sd.NewSimpleDockerBackend(ctx), generalRecipe.GetDatabase())
spec, err := compiler.FromPackage(&types.Package{Name: "b", Category: "test", Version: "1.0"})
Expect(err).ToNot(HaveOccurred())
// err = generalRecipe.Tree().ResolveDeps(3)
// Expect(err).ToNot(HaveOccurred())
spec.SetOutputPath(tmpdir)
artifacts, errs := compiler.CompileParallel(false, types.NewLuetCompilationspecs(spec))
Expect(errs).To(BeNil())
Expect(len(artifacts)).To(Equal(1))
for _, artifact := range artifacts {
Expect(fileHelper.Exists(artifact.Path)).To(BeTrue())
Expect(artifact.Unpack(ctx, tmpdir, false)).ToNot(HaveOccurred())
}
Expect(fileHelper.Exists(spec.Rel("marvin"))).ToNot(BeTrue())
Expect(fileHelper.Exists(spec.Rel("test5"))).To(BeTrue())
Expect(fileHelper.Exists(spec.Rel("test6"))).To(BeTrue())
})
It("Compiles and includes ony wanted files also from unpacked packages", func() {
generalRecipe := tree.NewCompilerRecipe(pkg.NewInMemoryDatabase(false))
tmpdir, err := ioutil.TempDir("", "package")
Expect(err).ToNot(HaveOccurred())
defer os.RemoveAll(tmpdir) // clean up
err = generalRecipe.Load("../../tests/fixtures/includeimage")
Expect(err).ToNot(HaveOccurred())
Expect(len(generalRecipe.GetDatabase().GetPackages())).To(Equal(2))
compiler := NewLuetCompiler(sd.NewSimpleDockerBackend(ctx), generalRecipe.GetDatabase())
spec, err := compiler.FromPackage(&types.Package{Name: "b", Category: "test", Version: "1.0"})
Expect(err).ToNot(HaveOccurred())
// err = generalRecipe.Tree().ResolveDeps(3)
// Expect(err).ToNot(HaveOccurred())
spec.SetOutputPath(tmpdir)
artifacts, errs := compiler.CompileParallel(false, types.NewLuetCompilationspecs(spec))
Expect(errs).To(BeNil())
Expect(len(artifacts)).To(Equal(1))
for _, artifact := range artifacts {
Expect(fileHelper.Exists(artifact.Path)).To(BeTrue())
Expect(artifact.Unpack(ctx, tmpdir, false)).ToNot(HaveOccurred())
}
Expect(fileHelper.Exists(spec.Rel("marvin"))).To(BeTrue())
Expect(fileHelper.Exists(spec.Rel("test5"))).ToNot(BeTrue())
Expect(fileHelper.Exists(spec.Rel("test6"))).ToNot(BeTrue())
Expect(fileHelper.Exists(spec.Rel("test"))).ToNot(BeTrue())
Expect(fileHelper.Exists(spec.Rel("test2"))).ToNot(BeTrue())
Expect(fileHelper.Exists(spec.Rel("lib/firmware"))).ToNot(BeTrue())
})
It("Compiles a more complex tree", func() {
generalRecipe := tree.NewCompilerRecipe(pkg.NewInMemoryDatabase(false))
tmpdir, err := ioutil.TempDir("", "package")
Expect(err).ToNot(HaveOccurred())
defer os.RemoveAll(tmpdir) // clean up
err = generalRecipe.Load("../../tests/fixtures/layered")
Expect(err).ToNot(HaveOccurred())
Expect(len(generalRecipe.GetDatabase().GetPackages())).To(Equal(3))
compiler := NewLuetCompiler(sd.NewSimpleDockerBackend(ctx), generalRecipe.GetDatabase())
spec, err := compiler.FromPackage(&types.Package{Name: "pkgs-checker", Category: "package", Version: "9999"})
Expect(err).ToNot(HaveOccurred())
// err = generalRecipe.Tree().ResolveDeps(3)
// Expect(err).ToNot(HaveOccurred())
spec.SetOutputPath(tmpdir)
artifacts, errs := compiler.CompileParallel(false, types.NewLuetCompilationspecs(spec))
Expect(errs).To(BeNil())
Expect(len(artifacts)).To(Equal(1))
for _, artifact := range artifacts {
Expect(fileHelper.Exists(artifact.Path)).To(BeTrue())
Expect(artifact.Unpack(ctx, tmpdir, false)).ToNot(HaveOccurred())
}
Expect(artifact.NewPackageArtifact(spec.Rel("extra-layer-0.1.package.tar")).Unpack(ctx, tmpdir, false)).ToNot(HaveOccurred())
Expect(fileHelper.Exists(spec.Rel("extra-layer"))).To(BeTrue())
Expect(fileHelper.Exists(spec.Rel("usr/bin/pkgs-checker"))).To(BeTrue())
Expect(fileHelper.Exists(spec.Rel("base-layer-0.1.package.tar"))).To(BeTrue())
Expect(fileHelper.Exists(spec.Rel("base-layer-0.1.metadata.yaml"))).To(BeTrue())
Expect(fileHelper.Exists(spec.Rel("extra-layer-0.1.metadata.yaml"))).To(BeTrue())
Expect(fileHelper.Exists(spec.Rel("extra-layer-0.1.package.tar"))).To(BeTrue())
})
It("Compiles with provides support", func() {
generalRecipe := tree.NewCompilerRecipe(pkg.NewInMemoryDatabase(false))
tmpdir, err := ioutil.TempDir("", "package")
Expect(err).ToNot(HaveOccurred())
defer os.RemoveAll(tmpdir) // clean up
err = generalRecipe.Load("../../tests/fixtures/provides")
Expect(err).ToNot(HaveOccurred())
Expect(len(generalRecipe.GetDatabase().GetPackages())).To(Equal(3))
compiler := NewLuetCompiler(sd.NewSimpleDockerBackend(ctx), generalRecipe.GetDatabase())
spec, err := compiler.FromPackage(&types.Package{Name: "d", Category: "test", Version: "1.0"})
Expect(err).ToNot(HaveOccurred())
// err = generalRecipe.Tree().ResolveDeps(3)
// Expect(err).ToNot(HaveOccurred())
spec.SetOutputPath(tmpdir)
artifacts, errs := compiler.CompileParallel(false, types.NewLuetCompilationspecs(spec))
Expect(errs).To(BeNil())
Expect(len(artifacts)).To(Equal(1))
Expect(len(artifacts[0].Dependencies)).To(Equal(1))
for _, artifact := range artifacts {
Expect(fileHelper.Exists(artifact.Path)).To(BeTrue())
Expect(artifact.Unpack(ctx, tmpdir, false)).ToNot(HaveOccurred())
}
Expect(artifact.NewPackageArtifact(spec.Rel("c-test-1.0.package.tar")).Unpack(ctx, tmpdir, false)).ToNot(HaveOccurred())
Expect(fileHelper.Exists(spec.Rel("d"))).To(BeTrue())
Expect(fileHelper.Exists(spec.Rel("dd"))).To(BeTrue())
Expect(fileHelper.Exists(spec.Rel("c"))).To(BeTrue())
Expect(fileHelper.Exists(spec.Rel("cd"))).To(BeTrue())
Expect(fileHelper.Exists(spec.Rel("d-test-1.0.metadata.yaml"))).To(BeTrue())
Expect(fileHelper.Exists(spec.Rel("c-test-1.0.metadata.yaml"))).To(BeTrue())
})
It("Compiles with provides and selectors support", func() {
// Same test as before, but fixtures differs
generalRecipe := tree.NewCompilerRecipe(pkg.NewInMemoryDatabase(false))
tmpdir, err := ioutil.TempDir("", "package")
Expect(err).ToNot(HaveOccurred())
defer os.RemoveAll(tmpdir) // clean up
err = generalRecipe.Load("../../tests/fixtures/provides_selector")
Expect(err).ToNot(HaveOccurred())
Expect(len(generalRecipe.GetDatabase().GetPackages())).To(Equal(3))
compiler := NewLuetCompiler(sd.NewSimpleDockerBackend(ctx), generalRecipe.GetDatabase())
spec, err := compiler.FromPackage(&types.Package{Name: "d", Category: "test", Version: "1.0"})
Expect(err).ToNot(HaveOccurred())
// err = generalRecipe.Tree().ResolveDeps(3)
// Expect(err).ToNot(HaveOccurred())
spec.SetOutputPath(tmpdir)
artifacts, errs := compiler.CompileParallel(false, types.NewLuetCompilationspecs(spec))
Expect(errs).To(BeNil())
Expect(len(artifacts)).To(Equal(1))
Expect(len(artifacts[0].Dependencies)).To(Equal(1))
for _, artifact := range artifacts {
Expect(fileHelper.Exists(artifact.Path)).To(BeTrue())
Expect(artifact.Unpack(ctx, tmpdir, false)).ToNot(HaveOccurred())
}
Expect(artifact.NewPackageArtifact(spec.Rel("c-test-1.0.package.tar")).Unpack(ctx, tmpdir, false)).ToNot(HaveOccurred())
Expect(fileHelper.Exists(spec.Rel("d"))).To(BeTrue())
Expect(fileHelper.Exists(spec.Rel("dd"))).To(BeTrue())
Expect(fileHelper.Exists(spec.Rel("c"))).To(BeTrue())
Expect(fileHelper.Exists(spec.Rel("cd"))).To(BeTrue())
Expect(fileHelper.Exists(spec.Rel("d-test-1.0.metadata.yaml"))).To(BeTrue())
Expect(fileHelper.Exists(spec.Rel("c-test-1.0.metadata.yaml"))).To(BeTrue())
})
It("Compiles revdeps", func() {
generalRecipe := tree.NewCompilerRecipe(pkg.NewInMemoryDatabase(false))
tmpdir, err := ioutil.TempDir("", "revdep")
Expect(err).ToNot(HaveOccurred())
defer os.RemoveAll(tmpdir) // clean up
err = generalRecipe.Load("../../tests/fixtures/layered")
Expect(err).ToNot(HaveOccurred())
Expect(len(generalRecipe.GetDatabase().GetPackages())).To(Equal(3))
compiler := NewLuetCompiler(sd.NewSimpleDockerBackend(ctx), generalRecipe.GetDatabase())
spec, err := compiler.FromPackage(&types.Package{Name: "extra", Category: "layer", Version: "0.1"})
Expect(err).ToNot(HaveOccurred())
// err = generalRecipe.Tree().ResolveDeps(3)
// Expect(err).ToNot(HaveOccurred())
spec.SetOutputPath(tmpdir)
artifacts, errs := compiler.CompileWithReverseDeps(false, types.NewLuetCompilationspecs(spec))
Expect(errs).To(BeNil())
Expect(len(artifacts)).To(Equal(2))
for _, artifact := range artifacts {
Expect(fileHelper.Exists(artifact.Path)).To(BeTrue())
Expect(artifact.Unpack(ctx, tmpdir, false)).ToNot(HaveOccurred())
}
Expect(artifact.NewPackageArtifact(spec.Rel("extra-layer-0.1.package.tar")).Unpack(ctx, tmpdir, false)).ToNot(HaveOccurred())
Expect(fileHelper.Exists(spec.Rel("extra-layer"))).To(BeTrue())
Expect(fileHelper.Exists(spec.Rel("usr/bin/pkgs-checker"))).To(BeTrue())
Expect(fileHelper.Exists(spec.Rel("base-layer-0.1.package.tar"))).To(BeTrue())
Expect(fileHelper.Exists(spec.Rel("extra-layer-0.1.package.tar"))).To(BeTrue())
})
It("Generates a correct buildtree", func() {
generalRecipe := tree.NewCompilerRecipe(pkg.NewInMemoryDatabase(false))
err := generalRecipe.Load("../../tests/fixtures/complex/selection")
Expect(err).ToNot(HaveOccurred())
Expect(len(generalRecipe.GetDatabase().GetPackages())).To(Equal(10))
compiler := NewLuetCompiler(sd.NewSimpleDockerBackend(ctx), generalRecipe.GetDatabase())
spec, err := compiler.FromPackage(&types.Package{Name: "vhba", Category: "sys-fs-5.4.2", Version: "20190410"})
Expect(err).ToNot(HaveOccurred())
bt, err := compiler.BuildTree(types.LuetCompilationspecs{*spec})
Expect(err).ToNot(HaveOccurred())
Expect(bt.AllLevels()).To(Equal([]int{0, 1, 2, 3, 4, 5}))
Expect(bt.AllInLevel(0)).To(Equal([]string{"layer/build"}))
Expect(bt.AllInLevel(1)).To(Equal([]string{"layer/sabayon-build-portage"}))
Expect(bt.AllInLevel(2)).To(Equal([]string{"layer/build-sabayon-overlay"}))
Expect(bt.AllInLevel(3)).To(Equal([]string{"layer/build-sabayon-overlays"}))
Expect(bt.AllInLevel(4)).To(ContainElements("sys-kernel/linux-sabayon", "sys-kernel/sabayon-sources"))
Expect(bt.AllInLevel(5)).To(Equal([]string{"sys-fs-5.4.2/vhba"}))
})
It("Compiles complex dependencies trees with best matches", func() {
generalRecipe := tree.NewCompilerRecipe(pkg.NewInMemoryDatabase(false))
tmpdir, err := ioutil.TempDir("", "complex")
Expect(err).ToNot(HaveOccurred())
defer os.RemoveAll(tmpdir) // clean up
err = generalRecipe.Load("../../tests/fixtures/complex/selection")
Expect(err).ToNot(HaveOccurred())
Expect(len(generalRecipe.GetDatabase().GetPackages())).To(Equal(10))
compiler := NewLuetCompiler(sd.NewSimpleDockerBackend(ctx), generalRecipe.GetDatabase())
spec, err := compiler.FromPackage(&types.Package{Name: "vhba", Category: "sys-fs-5.4.2", Version: "20190410"})
Expect(err).ToNot(HaveOccurred())
// err = generalRecipe.Tree().ResolveDeps(3)
// Expect(err).ToNot(HaveOccurred())
spec.SetOutputPath(tmpdir)
artifacts, errs := compiler.CompileParallel(false, types.NewLuetCompilationspecs(spec))
Expect(errs).To(BeNil())
Expect(len(artifacts)).To(Equal(1))
Expect(len(artifacts[0].Dependencies)).To(Equal(6))
for _, artifact := range artifacts {
Expect(fileHelper.Exists(artifact.Path)).To(BeTrue())
Expect(artifact.Unpack(ctx, tmpdir, false)).ToNot(HaveOccurred())
}
Expect(artifact.NewPackageArtifact(spec.Rel("vhba-sys-fs-5.4.2-20190410.package.tar")).Unpack(ctx, tmpdir, false)).ToNot(HaveOccurred())
Expect(fileHelper.Exists(spec.Rel("sabayon-build-portage-layer-0.20191126.package.tar"))).To(BeTrue())
Expect(fileHelper.Exists(spec.Rel("build-layer-0.1.package.tar"))).To(BeTrue())
Expect(fileHelper.Exists(spec.Rel("build-sabayon-overlay-layer-0.20191212.package.tar"))).To(BeTrue())
Expect(fileHelper.Exists(spec.Rel("build-sabayon-overlays-layer-0.1.package.tar"))).To(BeTrue())
Expect(fileHelper.Exists(spec.Rel("linux-sabayon-sys-kernel-5.4.2.package.tar"))).To(BeTrue())
Expect(fileHelper.Exists(spec.Rel("sabayon-sources-sys-kernel-5.4.2.package.tar"))).To(BeTrue())
Expect(fileHelper.Exists(spec.Rel("vhba"))).To(BeTrue())
})
It("Compiles revdeps with seeds", func() {
generalRecipe := tree.NewCompilerRecipe(pkg.NewInMemoryDatabase(false))
tmpdir, err := ioutil.TempDir("", "package")
Expect(err).ToNot(HaveOccurred())
defer os.RemoveAll(tmpdir) // clean up
err = generalRecipe.Load("../../tests/fixtures/buildableseed")
Expect(err).ToNot(HaveOccurred())
Expect(len(generalRecipe.GetDatabase().GetPackages())).To(Equal(4))
compiler := NewLuetCompiler(sd.NewSimpleDockerBackend(ctx), generalRecipe.GetDatabase())
spec, err := compiler.FromPackage(&types.Package{Name: "b", Category: "test", Version: "1.0"})
spec.SetOutputPath(tmpdir)
artifacts, errs := compiler.CompileWithReverseDeps(false, types.NewLuetCompilationspecs(spec))
Expect(errs).To(BeNil())
Expect(len(artifacts)).To(Equal(4))
for _, artifact := range artifacts {
Expect(fileHelper.Exists(artifact.Path)).To(BeTrue())
Expect(artifact.Unpack(ctx, tmpdir, false)).ToNot(HaveOccurred())
}
// A deps on B, so A artifacts are here:
Expect(fileHelper.Exists(spec.Rel("test3"))).To(BeTrue())
Expect(fileHelper.Exists(spec.Rel("test4"))).To(BeTrue())
// B
Expect(fileHelper.Exists(spec.Rel("test5"))).To(BeTrue())
Expect(fileHelper.Exists(spec.Rel("test6"))).To(BeTrue())
Expect(fileHelper.Exists(spec.Rel("artifact42"))).To(BeTrue())
// C depends on B, so B is here
content1, err := fileHelper.Read(spec.Rel("c"))
Expect(err).ToNot(HaveOccurred())
content2, err := fileHelper.Read(spec.Rel("cd"))
Expect(err).ToNot(HaveOccurred())
Expect(content1).To(Equal("c\n"))
Expect(content2).To(Equal("c\n"))
// D is here as it requires C, and C was recompiled
content1, err = fileHelper.Read(spec.Rel("d"))
Expect(err).ToNot(HaveOccurred())
content2, err = fileHelper.Read(spec.Rel("dd"))
Expect(err).ToNot(HaveOccurred())
Expect(content1).To(Equal("s\n"))
Expect(content2).To(Equal("dd\n"))
})
})
Context("Simple package build definition", func() {
It("Compiles it in parallel", func() {
generalRecipe := tree.NewCompilerRecipe(pkg.NewInMemoryDatabase(false))
err := generalRecipe.Load("../../tests/fixtures/expansion")
Expect(err).ToNot(HaveOccurred())
Expect(len(generalRecipe.GetDatabase().GetPackages())).To(Equal(3))
compiler := NewLuetCompiler(sd.NewSimpleDockerBackend(ctx), generalRecipe.GetDatabase(), compiler.Concurrency(2), compiler.WithContext(context.NewContext()))
spec, err := compiler.FromPackage(&types.Package{Name: "c", Category: "test", Version: "1.0"})
Expect(err).ToNot(HaveOccurred())
Expect(spec.GetPackage().GetPath()).ToNot(Equal(""))
tmpdir, err := ioutil.TempDir("", "tree")
Expect(err).ToNot(HaveOccurred())
defer os.RemoveAll(tmpdir) // clean up
spec.SetOutputPath(tmpdir)
artifacts, errs := compiler.CompileParallel(false, types.NewLuetCompilationspecs(spec))
Expect(errs).To(BeNil())
for _, a := range artifacts {
Expect(fileHelper.Exists(a.Path)).To(BeTrue())
Expect(a.Unpack(ctx, tmpdir, false)).ToNot(HaveOccurred())
for _, d := range a.Dependencies {
Expect(fileHelper.Exists(d.Path)).To(BeTrue())
Expect(artifact.NewPackageArtifact(d.Path).Unpack(ctx, tmpdir, false)).ToNot(HaveOccurred())
}
}
Expect(fileHelper.Exists(spec.Rel("test3"))).To(BeTrue())
Expect(fileHelper.Exists(spec.Rel("test4"))).To(BeTrue())
Expect(fileHelper.Exists(spec.Rel("test5"))).To(BeTrue())
Expect(fileHelper.Exists(spec.Rel("test6"))).To(BeTrue())
})
})
Context("Packages which conents are the container image", func() {
It("Compiles it in parallel", func() {
generalRecipe := tree.NewCompilerRecipe(pkg.NewInMemoryDatabase(false))
err := generalRecipe.Load("../../tests/fixtures/packagelayers")
Expect(err).ToNot(HaveOccurred())
Expect(len(generalRecipe.GetDatabase().GetPackages())).To(Equal(2))
compiler := NewLuetCompiler(sd.NewSimpleDockerBackend(ctx), generalRecipe.GetDatabase())
spec, err := compiler.FromPackage(&types.Package{Name: "runtime", Category: "layer", Version: "0.1"})
Expect(err).ToNot(HaveOccurred())
Expect(spec.GetPackage().GetPath()).ToNot(Equal(""))
tmpdir, err := ioutil.TempDir("", "tree")
Expect(err).ToNot(HaveOccurred())
defer os.RemoveAll(tmpdir) // clean up
spec.SetOutputPath(tmpdir)
artifacts, errs := compiler.CompileParallel(false, types.NewLuetCompilationspecs(spec))
Expect(errs).To(BeNil())
Expect(len(artifacts)).To(Equal(1))
Expect(len(artifacts[0].Dependencies)).To(Equal(1))
Expect(artifact.NewPackageArtifact(filepath.Join(tmpdir, "runtime-layer-0.1.package.tar")).Unpack(ctx, tmpdir, false)).ToNot(HaveOccurred())
Expect(fileHelper.Exists(spec.Rel("bin/busybox"))).To(BeTrue())
Expect(fileHelper.Exists(spec.Rel("var"))).ToNot(BeTrue())
})
It("Pushes final images along", func() {
generalRecipe := tree.NewCompilerRecipe(pkg.NewInMemoryDatabase(false))
randString := strings.ToLower(helpers.String(10))
imageName := fmt.Sprintf("ttl.sh/%s", randString)
b := sd.NewSimpleDockerBackend(ctx)
err := generalRecipe.Load("../../tests/fixtures/packagelayers")
Expect(err).ToNot(HaveOccurred())
Expect(len(generalRecipe.GetDatabase().GetPackages())).To(Equal(2))
compiler := NewLuetCompiler(b, generalRecipe.GetDatabase(),
compiler.EnablePushFinalImages, compiler.ForcePushFinalImages, compiler.WithFinalRepository(imageName))
spec, err := compiler.FromPackage(&types.Package{Name: "runtime", Category: "layer", Version: "0.1"})
Expect(err).ToNot(HaveOccurred())
spec2, err := compiler.FromPackage(&types.Package{Name: "build", Category: "layer", Version: "0.1"})
Expect(err).ToNot(HaveOccurred())
Expect(spec.GetPackage().GetPath()).ToNot(Equal(""))
tmpdir, err := ioutil.TempDir("", "tree")
Expect(err).ToNot(HaveOccurred())
defer os.RemoveAll(tmpdir) // clean up
spec.SetOutputPath(tmpdir)
artifacts, errs := compiler.CompileParallel(false, types.NewLuetCompilationspecs(spec, spec2))
Expect(errs).To(BeNil())
Expect(len(artifacts)).To(Equal(2))
//Expect(len(artifacts[0].Dependencies)).To(Equal(1))
Expect(b.ImageAvailable(fmt.Sprintf("%s:%s", imageName, artifacts[0].Runtime.ImageID()))).To(BeTrue())
Expect(b.ImageAvailable(fmt.Sprintf("%s:%s", imageName, artifacts[0].Runtime.GetMetadataFilePath()))).To(BeTrue())
Expect(b.ImageAvailable(fmt.Sprintf("%s:%s", imageName, artifacts[1].Runtime.ImageID()))).To(BeTrue())
Expect(b.ImageAvailable(fmt.Sprintf("%s:%s", imageName, artifacts[1].Runtime.GetMetadataFilePath()))).To(BeTrue())
img, err := b.ImageReference(fmt.Sprintf("%s:%s", imageName, artifacts[0].Runtime.ImageID()), true)
Expect(err).ToNot(HaveOccurred())
_, path, err := image.Extract(ctx, img, nil)
Expect(err).ToNot(HaveOccurred())
defer os.RemoveAll(path) // clean up
Expect(fileHelper.Exists(filepath.Join(path, "bin/busybox"))).To(BeTrue())
img, err = b.ImageReference(fmt.Sprintf("%s:%s", imageName, artifacts[1].Runtime.GetMetadataFilePath()), true)
Expect(err).ToNot(HaveOccurred())
_, path, err = image.Extract(ctx, img, nil)
Expect(err).ToNot(HaveOccurred())
defer os.RemoveAll(path) // clean up
meta := filepath.Join(path, artifacts[1].Runtime.GetMetadataFilePath())
Expect(fileHelper.Exists(meta)).To(BeTrue())
d, err := ioutil.ReadFile(meta)
Expect(err).ToNot(HaveOccurred())
Expect(string(d)).To(ContainSubstring(artifacts[1].CompileSpec.GetPackage().GetName()))
})
})
Context("Packages which conents are a package folder", func() {
It("Compiles it in parallel", func() {
generalRecipe := tree.NewCompilerRecipe(pkg.NewInMemoryDatabase(false))
err := generalRecipe.Load("../../tests/fixtures/package_dir")
Expect(err).ToNot(HaveOccurred())
Expect(len(generalRecipe.GetDatabase().GetPackages())).To(Equal(2))
compiler := NewLuetCompiler(sd.NewSimpleDockerBackend(ctx), generalRecipe.GetDatabase())
spec, err := compiler.FromPackage(&types.Package{
Name: "dironly",
Category: "test",
Version: "1.0",
})
Expect(err).ToNot(HaveOccurred())
spec2, err := compiler.FromPackage(&types.Package{
Name: "dironly_filter",
Category: "test",
Version: "1.0",
})
Expect(err).ToNot(HaveOccurred())
Expect(spec.GetPackage().GetPath()).ToNot(Equal(""))
tmpdir, err := ioutil.TempDir("", "tree")
Expect(err).ToNot(HaveOccurred())
defer os.RemoveAll(tmpdir) // clean up
tmpdir2, err := ioutil.TempDir("", "tree2")
Expect(err).ToNot(HaveOccurred())
defer os.RemoveAll(tmpdir2) // clean up
spec.SetOutputPath(tmpdir)
spec2.SetOutputPath(tmpdir2)
artifacts, errs := compiler.CompileParallel(false, types.NewLuetCompilationspecs(spec, spec2))
Expect(errs).To(BeNil())
Expect(len(artifacts)).To(Equal(2))
Expect(len(artifacts[0].Dependencies)).To(Equal(0))
Expect(artifact.NewPackageArtifact(filepath.Join(tmpdir, "dironly-test-1.0.package.tar")).Unpack(ctx, tmpdir, false)).ToNot(HaveOccurred())
Expect(fileHelper.Exists(spec.Rel("test1"))).To(BeTrue())
Expect(fileHelper.Exists(spec.Rel("test2"))).To(BeTrue())
Expect(artifact.NewPackageArtifact(filepath.Join(tmpdir2, "dironly_filter-test-1.0.package.tar")).Unpack(ctx, tmpdir2, false)).ToNot(HaveOccurred())
Expect(fileHelper.Exists(spec2.Rel("test5"))).To(BeTrue())
Expect(fileHelper.Exists(spec2.Rel("test6"))).ToNot(BeTrue())
Expect(fileHelper.Exists(spec2.Rel("artifact42"))).ToNot(BeTrue())
})
})
Context("Compression", func() {
It("Builds packages in gzip", func() {
generalRecipe := tree.NewCompilerRecipe(pkg.NewInMemoryDatabase(false))
err := generalRecipe.Load("../../tests/fixtures/packagelayers")
Expect(err).ToNot(HaveOccurred())
Expect(len(generalRecipe.GetDatabase().GetPackages())).To(Equal(2))
compiler := NewLuetCompiler(sd.NewSimpleDockerBackend(ctx), generalRecipe.GetDatabase(), compiler.WithContext(context.NewContext()))
spec, err := compiler.FromPackage(&types.Package{Name: "runtime", Category: "layer", Version: "0.1"})
Expect(err).ToNot(HaveOccurred())
compiler.Options.CompressionType = types.GZip
Expect(spec.GetPackage().GetPath()).ToNot(Equal(""))
tmpdir, err := ioutil.TempDir("", "tree")
Expect(err).ToNot(HaveOccurred())
defer os.RemoveAll(tmpdir) // clean up
spec.SetOutputPath(tmpdir)
artifacts, errs := compiler.CompileParallel(false, types.NewLuetCompilationspecs(spec))
Expect(errs).To(BeNil())
Expect(len(artifacts)).To(Equal(1))
Expect(len(artifacts[0].Dependencies)).To(Equal(1))
Expect(fileHelper.Exists(spec.Rel("runtime-layer-0.1.package.tar.gz"))).To(BeTrue())
Expect(fileHelper.Exists(spec.Rel("runtime-layer-0.1.package.tar"))).To(BeFalse())
Expect(artifacts[0].Unpack(ctx, tmpdir, false)).ToNot(HaveOccurred())
// Expect(helpers.Untar(spec.Rel("runtime-layer-0.1.package.tar"), tmpdir, false)).ToNot(HaveOccurred())
Expect(fileHelper.Exists(spec.Rel("bin/busybox"))).To(BeTrue())
Expect(fileHelper.Exists(spec.Rel("var"))).ToNot(BeTrue())
})
})
Context("Compilation of whole tree", func() {
It("doesn't include dependencies that would be compiled anyway", func() {
// As some specs are dependent from each other, don't pull it in if they would
// be eventually
generalRecipe := tree.NewCompilerRecipe(pkg.NewInMemoryDatabase(false))
err := generalRecipe.Load("../../tests/fixtures/includeimage")
Expect(err).ToNot(HaveOccurred())
Expect(len(generalRecipe.GetDatabase().GetPackages())).To(Equal(2))
compiler := NewLuetCompiler(sd.NewSimpleDockerBackend(ctx), generalRecipe.GetDatabase(), compiler.WithContext(context.NewContext()))
specs, err := compiler.FromDatabase(generalRecipe.GetDatabase(), true, "")
Expect(err).ToNot(HaveOccurred())
Expect(len(specs)).To(Equal(1))
Expect(specs[0].GetPackage().GetFingerPrint()).To(Equal("b-test-1.0"))
})
})
Context("File list", func() {
It("is generated after the compilation process and annotated in the metadata", func() {
generalRecipe := tree.NewCompilerRecipe(pkg.NewInMemoryDatabase(false))
err := generalRecipe.Load("../../tests/fixtures/packagelayers")
Expect(err).ToNot(HaveOccurred())
Expect(len(generalRecipe.GetDatabase().GetPackages())).To(Equal(2))
compiler := NewLuetCompiler(sd.NewSimpleDockerBackend(ctx), generalRecipe.GetDatabase(), compiler.WithContext(context.NewContext()))
spec, err := compiler.FromPackage(&types.Package{Name: "runtime", Category: "layer", Version: "0.1"})
Expect(err).ToNot(HaveOccurred())
compiler.Options.CompressionType = types.GZip
Expect(spec.GetPackage().GetPath()).ToNot(Equal(""))
tmpdir, err := ioutil.TempDir("", "tree")
Expect(err).ToNot(HaveOccurred())
defer os.RemoveAll(tmpdir) // clean up
spec.SetOutputPath(tmpdir)
artifacts, errs := compiler.CompileParallel(false, types.NewLuetCompilationspecs(spec))
Expect(errs).To(BeNil())
Expect(len(artifacts)).To(Equal(1))
Expect(len(artifacts[0].Dependencies)).To(Equal(1))
Expect(artifacts[0].Files).To(ContainElement("bin/busybox"))
Expect(fileHelper.Exists(spec.Rel("runtime-layer-0.1.metadata.yaml"))).To(BeTrue())
art, err := LoadArtifactFromYaml(spec)
Expect(err).ToNot(HaveOccurred())
files := art.Files
Expect(files).To(ContainElement("bin/busybox"))
})
It("is not generated after the compilation process and annotated in the metadata if a package is hidden", func() {
generalRecipe := tree.NewCompilerRecipe(pkg.NewInMemoryDatabase(false))
err := generalRecipe.Load("../../tests/fixtures/packagelayers_hidden")
Expect(err).ToNot(HaveOccurred())
Expect(len(generalRecipe.GetDatabase().GetPackages())).To(Equal(2))
compiler := NewLuetCompiler(sd.NewSimpleDockerBackend(ctx), generalRecipe.GetDatabase(), compiler.WithContext(context.NewContext()))
spec, err := compiler.FromPackage(&types.Package{Name: "runtime", Category: "layer", Version: "0.1"})
Expect(err).ToNot(HaveOccurred())
compiler.Options.CompressionType = types.GZip
Expect(spec.GetPackage().GetPath()).ToNot(Equal(""))
tmpdir, err := ioutil.TempDir("", "tree")
Expect(err).ToNot(HaveOccurred())
defer os.RemoveAll(tmpdir) // clean up
spec.SetOutputPath(tmpdir)
artifacts, errs := compiler.CompileParallel(false, types.NewLuetCompilationspecs(spec))
Expect(errs).To(BeNil())
Expect(len(artifacts)).To(Equal(1))
Expect(len(artifacts[0].Dependencies)).To(Equal(1))
Expect(artifacts[0].Files).ToNot(ContainElement("bin/busybox"))
Expect(fileHelper.Exists(spec.Rel("runtime-layer-0.1.metadata.yaml"))).To(BeTrue())
art, err := LoadArtifactFromYaml(spec)
Expect(err).ToNot(HaveOccurred())
files := art.Files
Expect(files).ToNot(ContainElement("bin/busybox"))
})
})
Context("final images", func() {
It("reuses final images", func() {
generalRecipe := tree.NewCompilerRecipe(pkg.NewInMemoryDatabase(false))
installerRecipe := tree.NewInstallerRecipe(pkg.NewInMemoryDatabase(false))
err := generalRecipe.Load("../../tests/fixtures/join_complex")
Expect(err).ToNot(HaveOccurred())
err = installerRecipe.Load("../../tests/fixtures/join_complex")
Expect(err).ToNot(HaveOccurred())
Expect(len(generalRecipe.GetDatabase().GetPackages())).To(Equal(6))
logdir, err := ioutil.TempDir("", "log")
Expect(err).ToNot(HaveOccurred())
defer os.RemoveAll(logdir) // clean up
logPath := filepath.Join(logdir, "logs")
var log string
readLogs := func() {
d, err := ioutil.ReadFile(logPath)
Expect(err).To(BeNil())
log = string(d)
}
l, err := logger.New(
logger.WithFileLogging(
logPath,
"",
),
)
Expect(err).ToNot(HaveOccurred())
c := context.NewContext(
context.WithLogger(l),
)
b := sd.NewSimpleDockerBackend(ctx)
joinImage := "luet/cache:c4224fd8279e077727573703b6db70d4" //resulting join image
allImages := []string{
joinImage,
"test/test:c-test-1.2"}
cleanup := func(imgs ...string) {
// Remove the join hash so we force using final images
for _, toRemove := range imgs {
b.RemoveImage(sd.Options{ImageName: toRemove})
}
}
defer cleanup(allImages...)
compiler := NewLuetCompiler(b, generalRecipe.GetDatabase(),
compiler.WithFinalRepository("test/test"),
compiler.EnableGenerateFinalImages,
compiler.WithRuntimeDatabase(installerRecipe.GetDatabase()),
compiler.PullFirst(true),
compiler.WithContext(c))
spec, err := compiler.FromPackage(&types.Package{Name: "x", Category: "test", Version: "0.1"})
Expect(err).ToNot(HaveOccurred())
compiler.Options.CompressionType = types.GZip
Expect(spec.GetPackage().GetPath()).ToNot(Equal(""))
tmpdir, err := ioutil.TempDir("", "tree")
Expect(err).ToNot(HaveOccurred())
defer os.RemoveAll(tmpdir) // clean up
spec.SetOutputPath(tmpdir)
artifacts, errs := compiler.CompileParallel(false, types.NewLuetCompilationspecs(spec))
Expect(errs).To(BeNil())
Expect(len(artifacts)).To(Equal(1))
readLogs()
Expect(log).To(And(
ContainSubstring("Generating final image for"),
ContainSubstring("Adding dependency"),
ContainSubstring("Final image not found for test/c-1.2"),
), log)
Expect(log).ToNot(And(
ContainSubstring("No runtime db present, first level join only"),
ContainSubstring("Final image already found test/test:c-test-1.2"),
), log)
os.WriteFile(logPath, []byte{}, os.ModePerm) // cleanup logs
// Remove the join hash so we force using final images
cleanup(joinImage)
//compile again
By("Recompiling")
artifacts, errs = compiler.CompileParallel(false, types.NewLuetCompilationspecs(spec))
Expect(errs).To(BeNil())
Expect(len(artifacts)).To(Equal(1))
// read logs again
readLogs()
Expect(log).To(And(
ContainSubstring("Final image already found test/test:f-test-1.2"),
))
Expect(log).ToNot(And(
ContainSubstring("No runtime db present, first level join only"),
ContainSubstring("build test/c-1.2 compilation starts"),
ContainSubstring("Final image not found for test/c-1.2"),
ContainSubstring("a-test-1.2"),
))
})
})
Context("Sub packages", func() {
It("Compiles from a single package", func() {
generalRecipe := tree.NewCompilerRecipe(pkg.NewInMemoryDatabase(false))
err := generalRecipe.Load("../../tests/fixtures/subpackage")
Expect(err).ToNot(HaveOccurred())
Expect(len(generalRecipe.GetDatabase().GetPackages())).To(Equal(1))
installerRecipe := tree.NewInstallerRecipe(pkg.NewInMemoryDatabase(false))
err = installerRecipe.Load("../../tests/fixtures/subpackage")
Expect(err).ToNot(HaveOccurred())
Expect(len(generalRecipe.GetDatabase().GetPackages())).To(Equal(1))
Expect(len(installerRecipe.GetDatabase().GetPackages())).To(Equal(4))
compiler := NewLuetCompiler(sd.NewSimpleDockerBackend(ctx), generalRecipe.GetDatabase())
spec, err := compiler.FromPackage(&types.Package{Name: "alpine", Category: "test", Version: "1.0"})
Expect(err).ToNot(HaveOccurred())
Expect(spec.GetPackage().GetPath()).ToNot(Equal(""))
tmpdir, err := ioutil.TempDir("", "tree")
Expect(err).ToNot(HaveOccurred())
defer os.RemoveAll(tmpdir) // clean up
spec.SetOutputPath(tmpdir)
artifacts, errs := compiler.CompileParallel(false, types.NewLuetCompilationspecs(spec))
Expect(errs).To(BeNil())
Expect(len(artifacts)).To(Equal(1))
Expect(len(artifacts[0].Dependencies)).To(Equal(0))
tmpdir2, err := ioutil.TempDir("", "tree")
Expect(err).ToNot(HaveOccurred())
defer os.RemoveAll(tmpdir2) // clean up
Expect(artifact.NewPackageArtifact(filepath.Join(tmpdir, "alpine-test-1.0.package.tar")).Unpack(ctx, tmpdir2, false)).ToNot(HaveOccurred())
Expect(fileHelper.Exists(filepath.Join(tmpdir2, "bin/busybox"))).To(BeTrue())
Expect(fileHelper.Exists(filepath.Join(tmpdir2, "var"))).To(BeTrue())
Expect(fileHelper.Exists(filepath.Join(tmpdir2, "usr"))).To(BeTrue())
Expect(fileHelper.Exists(filepath.Join(tmpdir2, "root"))).To(BeTrue())
tmpdir3, err := ioutil.TempDir("", "tree")
Expect(err).ToNot(HaveOccurred())
defer os.RemoveAll(tmpdir3) // clean up
Expect(artifact.NewPackageArtifact(filepath.Join(tmpdir, "foo-test-1.1.package.tar")).Unpack(ctx, tmpdir3, false)).ToNot(HaveOccurred())
Expect(fileHelper.Exists(filepath.Join(tmpdir3, "bin/busybox"))).To(BeTrue())
Expect(fileHelper.Exists(filepath.Join(tmpdir3, "var"))).To(BeFalse())
tmpdir4, err := ioutil.TempDir("", "tree")
Expect(err).ToNot(HaveOccurred())
defer os.RemoveAll(tmpdir4) // clean up
Expect(artifact.NewPackageArtifact(filepath.Join(tmpdir, "bar-test-1.1.package.tar")).Unpack(ctx, tmpdir4, false)).ToNot(HaveOccurred())
Expect(fileHelper.Exists(filepath.Join(tmpdir4, "bin/busybox"))).To(BeTrue())
Expect(fileHelper.Exists(filepath.Join(tmpdir4, "usr/bin/cksum"))).ToNot(BeTrue())
Expect(fileHelper.Exists(filepath.Join(tmpdir4, "usr"))).To(BeFalse())
tmpdir5, err := ioutil.TempDir("", "tree")
Expect(err).ToNot(HaveOccurred())
defer os.RemoveAll(tmpdir5) // clean up
Expect(artifact.NewPackageArtifact(filepath.Join(tmpdir, "baz-test-1.1.package.tar")).Unpack(ctx, tmpdir5, false)).ToNot(HaveOccurred())
Expect(fileHelper.Exists(filepath.Join(tmpdir5, "usr/bin/cksum"))).To(BeTrue())
Expect(fileHelper.Exists(filepath.Join(tmpdir5, "bin/busybox"))).ToNot(BeTrue())
Expect(fileHelper.Exists(filepath.Join(tmpdir5, "var"))).ToNot(BeTrue())
Expect(fileHelper.Exists(filepath.Join(tmpdir5, "root"))).ToNot(BeTrue())
Expect(fileHelper.Exists(filepath.Join(tmpdir5, "etc"))).ToNot(BeTrue())
})
It("Compiles in collections", func() {
generalRecipe := tree.NewCompilerRecipe(pkg.NewInMemoryDatabase(false))
err := generalRecipe.Load("../../tests/fixtures/subpackage_collection")
Expect(err).ToNot(HaveOccurred())
Expect(len(generalRecipe.GetDatabase().GetPackages())).To(Equal(2))
installerRecipe := tree.NewInstallerRecipe(pkg.NewInMemoryDatabase(false))
err = installerRecipe.Load("../../tests/fixtures/subpackage_collection")
Expect(err).ToNot(HaveOccurred())
Expect(len(generalRecipe.GetDatabase().GetPackages())).To(Equal(2))
Expect(len(installerRecipe.GetDatabase().GetPackages())).To(Equal(8))
compiler := NewLuetCompiler(sd.NewSimpleDockerBackend(ctx), generalRecipe.GetDatabase())
spec, err := compiler.FromPackage(&types.Package{Name: "debian", Category: "test", Version: "1.0"})
Expect(err).ToNot(HaveOccurred())
Expect(spec.GetPackage().GetPath()).ToNot(Equal(""))
tmpdir, err := ioutil.TempDir("", "tree")
Expect(err).ToNot(HaveOccurred())
defer os.RemoveAll(tmpdir) // clean up
spec.SetOutputPath(tmpdir)
artifacts, errs := compiler.CompileParallel(false, types.NewLuetCompilationspecs(spec))
Expect(errs).To(BeNil())
Expect(len(artifacts)).To(Equal(1))
Expect(len(artifacts[0].Dependencies)).To(Equal(0))
tmpdir2, err := ioutil.TempDir("", "tree")
Expect(err).ToNot(HaveOccurred())
defer os.RemoveAll(tmpdir2) // clean up
Expect(artifact.NewPackageArtifact(filepath.Join(tmpdir, "debian-test-1.0.package.tar")).Unpack(ctx, tmpdir2, false)).ToNot(HaveOccurred())
Expect(fileHelper.Exists(filepath.Join(tmpdir2, "bin/busybox"))).To(BeTrue())
Expect(fileHelper.Exists(filepath.Join(tmpdir2, "var"))).To(BeTrue())
Expect(fileHelper.Exists(filepath.Join(tmpdir2, "usr"))).To(BeTrue())
Expect(fileHelper.Exists(filepath.Join(tmpdir2, "root"))).To(BeTrue())
tmpdir3, err := ioutil.TempDir("", "tree")
Expect(err).ToNot(HaveOccurred())
defer os.RemoveAll(tmpdir3) // clean up
Expect(artifact.NewPackageArtifact(filepath.Join(tmpdir, "foo-debian-test-1.1.package.tar")).Unpack(ctx, tmpdir3, false)).ToNot(HaveOccurred())
Expect(fileHelper.Exists(filepath.Join(tmpdir3, "bin/busybox"))).To(BeTrue())
Expect(fileHelper.Exists(filepath.Join(tmpdir3, "var"))).To(BeFalse())
tmpdir4, err := ioutil.TempDir("", "tree")
Expect(err).ToNot(HaveOccurred())
defer os.RemoveAll(tmpdir4) // clean up
Expect(artifact.NewPackageArtifact(filepath.Join(tmpdir, "bar-debian-test-1.1.package.tar")).Unpack(ctx, tmpdir4, false)).ToNot(HaveOccurred())
Expect(fileHelper.Exists(filepath.Join(tmpdir4, "bin/busybox"))).To(BeTrue())
Expect(fileHelper.Exists(filepath.Join(tmpdir4, "usr/bin/cksum"))).ToNot(BeTrue())
Expect(fileHelper.Exists(filepath.Join(tmpdir4, "usr"))).To(BeFalse())
tmpdir5, err := ioutil.TempDir("", "tree")
Expect(err).ToNot(HaveOccurred())
defer os.RemoveAll(tmpdir5) // clean up
Expect(artifact.NewPackageArtifact(filepath.Join(tmpdir, "baz-debian-test-1.1.package.tar")).Unpack(ctx, tmpdir5, false)).ToNot(HaveOccurred())
Expect(fileHelper.Exists(filepath.Join(tmpdir5, "usr/bin/cksum"))).To(BeTrue())
Expect(fileHelper.Exists(filepath.Join(tmpdir5, "bin/busybox"))).ToNot(BeTrue())
Expect(fileHelper.Exists(filepath.Join(tmpdir5, "var"))).ToNot(BeTrue())
Expect(fileHelper.Exists(filepath.Join(tmpdir5, "root"))).ToNot(BeTrue())
Expect(fileHelper.Exists(filepath.Join(tmpdir5, "etc"))).ToNot(BeTrue())
})
})
})