Tag 0.9.19

Add also more tests about provides

cmd/root.go

@@ -40,7 +40,7 @@ var Verbose bool
 var LockedCommands = []string{"install", "uninstall", "upgrade"}
 
 const (
-	LuetCLIVersion = "0.9.17"
+	LuetCLIVersion = "0.9.19"
 	LuetEnvPrefix  = "LUET"
 )
 

pkg/compiler/compiler.go

@@ -264,8 +264,16 @@ func (cs *LuetCompiler) unpackFs(rootfs string, concurrency int, p CompilationSp
 
 func (cs *LuetCompiler) unpackDelta(rootfs string, concurrency int, keepPermissions bool, p CompilationSpec, builderOpts, runnerOpts CompilerBackendOptions) (Artifact, error) {
 	pkgTag := ":package: " + p.GetPackage().HumanReadableString()
+	if cs.Options.PullFirst && !cs.Backend.ImageExists(builderOpts.ImageName) && cs.Backend.ImageAvailable(builderOpts.ImageName) {
+		err := cs.Backend.DownloadImage(builderOpts)
+		if err != nil {
+			return nil, errors.Wrap(err, "Could not pull image")
+		}
+	} else if !cs.Backend.ImageExists(builderOpts.ImageName) {
+		return nil, errors.New("No image found for " + builderOpts.ImageName)
+	}
 	if err := cs.Backend.ExportImage(builderOpts); err != nil {
-		return nil, errors.Wrap(err, "Could not export image")
+		return nil, errors.Wrap(err, "Could not export image"+builderOpts.ImageName)
 	}
 	if !cs.Options.KeepImageExport {
 		defer os.Remove(builderOpts.Destination)
@@ -472,13 +480,13 @@ func (cs *LuetCompiler) genArtifact(p CompilationSpec, builderOpts, runnerOpts C
 		// Take content of container as a base for our package files
 		artifact, err = cs.unpackFs(rootfs, concurrency, p)
 		if err != nil {
-			return nil, errors.Wrap(err, "Error met while creating package archive")
+			return nil, errors.Wrap(err, "Error met while extracting image")
 		}
 	} else {
 		// Generate delta between the two images
 		artifact, err = cs.unpackDelta(rootfs, concurrency, keepPermissions, p, builderOpts, runnerOpts)
 		if err != nil {
-			return nil, errors.Wrap(err, "Error met while creating package archive")
+			return nil, errors.Wrap(err, "Error met while generating delta")
 		}
 	}
 
@@ -510,8 +518,7 @@ func (cs *LuetCompiler) compileWithImage(image, buildertaggedImage, packageImage
 			Debug("Artifact reloaded from YAML. Skipping build")
 			return art, err
 		}
-		available := cs.Backend.ImageAvailable(packageImage)
-		if exists || available {
+		if cs.Options.PullFirst && cs.Backend.ImageAvailable(packageImage) {
 			return &PackageArtifact{}, nil
 		}
 	}

pkg/package/database_mem.go

@@ -330,6 +330,9 @@ func (db *InMemoryDatabase) FindPackages(p Package) (Packages, error) {
 	// Provides: Treat as the replaced package here
 	if provided, err := db.getProvide(p); err == nil {
 		p = provided
+		if !provided.IsSelector() {
+			return Packages{provided}, nil
+		}
 	}
 
 	db.Lock()

pkg/package/database_mem_test.go

@@ -98,7 +98,9 @@ var _ = Describe("Database", func() {
 
 		})
 
-		It("Provides replaces definitions", func() {
+		Context("Provides", func() {
+
+			It("replaces definitions", func() {
 				db := NewInMemoryDatabase(false)
 				a := NewPackage("A", "1.0", []*DefaultPackage{}, []*DefaultPackage{})
 				a1 := NewPackage("A", "1.1", []*DefaultPackage{}, []*DefaultPackage{})
@@ -122,6 +124,124 @@ var _ = Describe("Database", func() {
 				Expect(err).ToNot(HaveOccurred())
 				Expect(pack).To(Equal(a3))
 			})
+
+			It("replaces definitions", func() {
+				db := NewInMemoryDatabase(false)
+				a := NewPackage("A", "1.0", []*DefaultPackage{}, []*DefaultPackage{})
+				a1 := NewPackage("A", "1.1", []*DefaultPackage{}, []*DefaultPackage{})
+				a3 := NewPackage("A", "1.3", []*DefaultPackage{}, []*DefaultPackage{})
+
+				a3.SetProvides([]*DefaultPackage{{Name: "A", Category: "", Version: "1.0"}})
+				Expect(a3.GetProvides()).To(Equal([]*DefaultPackage{{Name: "A", Category: "", Version: "1.0"}}))
+
+				_, err := db.CreatePackage(a)
+				Expect(err).ToNot(HaveOccurred())
+
+				_, err = db.CreatePackage(a1)
+				Expect(err).ToNot(HaveOccurred())
+
+				_, err = db.CreatePackage(a3)
+				Expect(err).ToNot(HaveOccurred())
+
+				s := NewPackage("A", "1.0", []*DefaultPackage{}, []*DefaultPackage{})
+
+				packs, err := db.FindPackages(s)
+				Expect(err).ToNot(HaveOccurred())
+				Expect(packs).To(ContainElement(a3))
+			})
+
+			It("replaces definitions", func() {
+				db := NewInMemoryDatabase(false)
+				a := NewPackage("A", "1.0", []*DefaultPackage{}, []*DefaultPackage{})
+				a1 := NewPackage("A", "1.1", []*DefaultPackage{}, []*DefaultPackage{})
+				z := NewPackage("Z", "1.3", []*DefaultPackage{}, []*DefaultPackage{})
+
+				z.SetProvides([]*DefaultPackage{{Name: "A", Category: "", Version: ">=1.0"}})
+				Expect(z.GetProvides()).To(Equal([]*DefaultPackage{{Name: "A", Category: "", Version: ">=1.0"}}))
+
+				_, err := db.CreatePackage(a)
+				Expect(err).ToNot(HaveOccurred())
+
+				_, err = db.CreatePackage(a1)
+				Expect(err).ToNot(HaveOccurred())
+
+				_, err = db.CreatePackage(z)
+				Expect(err).ToNot(HaveOccurred())
+
+				s := NewPackage("A", "1.0", []*DefaultPackage{}, []*DefaultPackage{})
+
+				packs, err := db.FindPackages(s)
+				Expect(err).ToNot(HaveOccurred())
+				Expect(packs).To(ContainElement(z))
+			})
+
+			It("replaces definitions of unexisting packages", func() {
+				db := NewInMemoryDatabase(false)
+				a1 := NewPackage("A", "1.1", []*DefaultPackage{}, []*DefaultPackage{})
+				z := NewPackage("Z", "1.3", []*DefaultPackage{}, []*DefaultPackage{})
+
+				z.SetProvides([]*DefaultPackage{{Name: "A", Category: "", Version: ">=1.0"}})
+				Expect(z.GetProvides()).To(Equal([]*DefaultPackage{{Name: "A", Category: "", Version: ">=1.0"}}))
+
+				_, err := db.CreatePackage(a1)
+				Expect(err).ToNot(HaveOccurred())
+
+				_, err = db.CreatePackage(z)
+				Expect(err).ToNot(HaveOccurred())
+
+				s := NewPackage("A", "1.0", []*DefaultPackage{}, []*DefaultPackage{})
+
+				packs, err := db.FindPackages(s)
+				Expect(err).ToNot(HaveOccurred())
+				Expect(packs).To(ContainElement(z))
+			})
+
+			It("replaces definitions of a required package", func() {
+				db := NewInMemoryDatabase(false)
+
+				c := NewPackage("C", "1.1", []*DefaultPackage{{Name: "A", Category: "", Version: ">=0"}}, []*DefaultPackage{})
+				z := NewPackage("Z", "1.3", []*DefaultPackage{}, []*DefaultPackage{})
+
+				z.SetProvides([]*DefaultPackage{{Name: "A", Category: "", Version: ">=1.0"}})
+				Expect(z.GetProvides()).To(Equal([]*DefaultPackage{{Name: "A", Category: "", Version: ">=1.0"}}))
+
+				_, err := db.CreatePackage(z)
+				Expect(err).ToNot(HaveOccurred())
+				_, err = db.CreatePackage(c)
+				Expect(err).ToNot(HaveOccurred())
+
+				s := NewPackage("A", "1.0", []*DefaultPackage{}, []*DefaultPackage{})
+
+				packs, err := db.FindPackages(s)
+				Expect(err).ToNot(HaveOccurred())
+				Expect(packs).To(ContainElement(z))
+			})
+
+			When("Searching with selectors", func() {
+				It("replaces definitions of a required package", func() {
+					db := NewInMemoryDatabase(false)
+
+					c := NewPackage("C", "1.1", []*DefaultPackage{{Name: "A", Category: "", Version: ">=0"}}, []*DefaultPackage{})
+					z := NewPackage("Z", "1.3", []*DefaultPackage{}, []*DefaultPackage{})
+
+					z.SetProvides([]*DefaultPackage{{Name: "A", Category: "", Version: ">=1.0"}})
+					Expect(z.GetProvides()).To(Equal([]*DefaultPackage{{Name: "A", Category: "", Version: ">=1.0"}}))
+
+					_, err := db.CreatePackage(z)
+					Expect(err).ToNot(HaveOccurred())
+					_, err = db.CreatePackage(c)
+					Expect(err).ToNot(HaveOccurred())
+
+					s := NewPackage("A", ">=1.0", []*DefaultPackage{}, []*DefaultPackage{})
+
+					packs, err := db.FindPackages(s)
+					Expect(err).ToNot(HaveOccurred())
+					Expect(packs).To(ContainElement(z))
+				})
+			})
+
+		})
+
 	})
 
 })