diff --git a/.gitignore b/.gitignore new file mode 100644 index 00000000..1da718e6 --- /dev/null +++ b/.gitignore @@ -0,0 +1,2 @@ +*.swp +luet diff --git a/go.mod b/go.mod index 249224c9..fa29bacc 100644 --- a/go.mod +++ b/go.mod @@ -4,16 +4,18 @@ go 1.12 require ( github.com/DataDog/zstd v1.4.4 // indirect + github.com/MottainaiCI/simplestreams-builder v0.0.0-20190710131531-efb382161f56 // indirect + github.com/Sabayon/pkgs-checker v0.4.1 github.com/asdine/storm v0.0.0-20190418133842-e0f77eada154 github.com/briandowns/spinner v1.7.0 github.com/crillab/gophersat v1.1.7 github.com/docker/docker v0.7.3-0.20180827131323-0c5f8d2b9b23 github.com/ghodss/yaml v1.0.0 + github.com/go-yaml/yaml v2.1.0+incompatible // indirect github.com/hashicorp/go-version v1.2.0 github.com/jinzhu/copier v0.0.0-20180308034124-7e38e58719c3 github.com/kyokomi/emoji v2.1.0+incompatible github.com/logrusorgru/aurora v0.0.0-20190417123914-21d75270181e - github.com/magiconair/properties v1.8.1 // indirect github.com/mattn/go-isatty v0.0.10 // indirect github.com/mudler/docker-companion v0.4.6-0.20191110154655-b8b364100616 github.com/onsi/ginkgo v1.10.1 @@ -24,10 +26,11 @@ require ( github.com/spf13/afero v1.2.2 // indirect github.com/spf13/cobra v0.0.5 github.com/spf13/pflag v1.0.5 // indirect - github.com/spf13/viper v1.4.0 + github.com/spf13/viper v1.5.0 github.com/stevenle/topsort v0.0.0-20130922064739-8130c1d7596b go.etcd.io/bbolt v1.3.3 golang.org/x/crypto v0.0.0-20191028145041-f83a4685e152 // indirect - gopkg.in/yaml.v2 v2.2.4 + golang.org/x/sys v0.0.0-20191110163157-d32e6e3b99c4 // indirect + gopkg.in/yaml.v2 v2.2.5 mvdan.cc/sh v2.6.4+incompatible ) diff --git a/go.sum b/go.sum index b3994bb0..32ba4c45 100644 --- a/go.sum +++ b/go.sum @@ -9,9 +9,13 @@ github.com/Microsoft/go-winio v0.4.11 h1:zoIOcVf0xPN1tnMVbTtEdI+P8OofVk3NObnwOQ6 github.com/Microsoft/go-winio v0.4.11/go.mod h1:VhR8bwka0BXejwEJY73c50VrPtXAaKcyvVC4A4RozmA= github.com/Microsoft/hcsshim v0.8.6 h1:ZfF0+zZeYdzMIVMZHKtDKJvLHj76XCuVae/jNkjj0IA= github.com/Microsoft/hcsshim v0.8.6/go.mod h1:Op3hHsoHPAvb6lceZHDtd9OkTew38wNoXnJs8iY7rUg= +github.com/MottainaiCI/simplestreams-builder v0.0.0-20190710131531-efb382161f56 h1:XCZM9J5KqLsr5NqtrZuXiD3X5fe5IfgU7IIUZzpeFBk= +github.com/MottainaiCI/simplestreams-builder v0.0.0-20190710131531-efb382161f56/go.mod h1:+Gbv6dg6TPHWq4oDjZY1vn978PLCEZ2hOu8kvn+S7t4= github.com/Nvveen/Gotty v0.0.0-20120604004816-cd527374f1e5 h1:TngWCqHvy9oXAN6lEVMRuU21PR1EtLVZJmdB18Gu3Rw= github.com/Nvveen/Gotty v0.0.0-20120604004816-cd527374f1e5/go.mod h1:lmUJ/7eu/Q8D7ML55dXQrVaamCz2vxCfdQBasLZfHKk= github.com/OneOfOne/xxhash v1.2.2/go.mod h1:HSdplMjZKSmBqAxg5vPj2TmRDmfkzw+cTzAElWljhcU= +github.com/Sabayon/pkgs-checker v0.4.1 h1:NImZhA5Z9souyr9Ff3nDzP0Bs9SGuDLxRzduVqci3dQ= +github.com/Sabayon/pkgs-checker v0.4.1/go.mod h1:GFGM6ZzSE5owdGgjLnulj0+Vt9UTd5LFGmB2AOVPYrE= github.com/Sereal/Sereal v0.0.0-20181211220259-509a78ddbda3 h1:Xu7z47ZiE/J+sKXHZMGxEor/oY2q6dq51fkO0JqdSwY= github.com/Sereal/Sereal v0.0.0-20181211220259-509a78ddbda3/go.mod h1:D0JMgToj/WdxCgd30Kc1UcA9E+WdZoJqeVOuYW7iTBM= github.com/alecthomas/template v0.0.0-20160405071501-a0175ee3bccc/go.mod h1:LOuyumcjzFXgccqObfd/Ljyb9UuFJ6TxHnclSeseNhc= @@ -83,6 +87,8 @@ github.com/go-kit/kit v0.8.0/go.mod h1:xBxKIO96dXMWWy0MnWVtmwkA9/13aqxPnvrjFYMA2 github.com/go-logfmt/logfmt v0.3.0/go.mod h1:Qt1PoO58o5twSAckw1HlFXLmHsOX5/0LbT9GBnD5lWE= github.com/go-logfmt/logfmt v0.4.0/go.mod h1:3RMwSq7FuexP4Kalkev3ejPJsZTpXXBr9+V4qmtdjCk= github.com/go-stack/stack v1.8.0/go.mod h1:v0f6uXyyMGvRgIKkXu+yp6POWl0qKG85gN/melR3HDY= +github.com/go-yaml/yaml v2.1.0+incompatible h1:RYi2hDdss1u4YE7GwixGzWwVo47T8UQwnTLB6vQiq+o= +github.com/go-yaml/yaml v2.1.0+incompatible/go.mod h1:w2MrLa16VYP0jy6N7M5kHaCkaLENm+P+Tv+MfurjSw0= github.com/gogo/protobuf v1.1.1/go.mod h1:r8qH/GZQm5c6nD/R0oafs1akxWv10x8SbQlK7atdtwQ= github.com/gogo/protobuf v1.2.0/go.mod h1:r8qH/GZQm5c6nD/R0oafs1akxWv10x8SbQlK7atdtwQ= github.com/gogo/protobuf v1.2.1 h1:/s5zKNz0uPFCZ5hddgPdo2TK2TVrUNMn0OOX8/aZMTE= @@ -243,6 +249,8 @@ github.com/spf13/pflag v1.0.5/go.mod h1:McXfInJRrz4CZXVZOBLb0bTZqETkiAhM9Iw0y3An github.com/spf13/viper v1.3.2/go.mod h1:ZiWeW+zYFKm7srdB9IoDzzZXaJaI5eL9QjNiN/DMA2s= github.com/spf13/viper v1.4.0 h1:yXHLWeravcrgGyFSyCgdYpXQ9dR9c/WED3pg1RhxqEU= github.com/spf13/viper v1.4.0/go.mod h1:PTJ7Z/lr49W6bUbkmS1V3by4uWynFiR9p7+dSq/yZzE= +github.com/spf13/viper v1.5.0 h1:GpsTwfsQ27oS/Aha/6d1oD7tpKIqWnOA6tgOX9HHkt4= +github.com/spf13/viper v1.5.0/go.mod h1:AkYRkVJF8TkSG/xet6PzXX+l39KhhXa2pdqVSxnTcn4= github.com/stevenle/topsort v0.0.0-20130922064739-8130c1d7596b h1:wJSBFlabo96ySlmSX0a02WAPyGxagzTo9c5sk3sHP3E= github.com/stevenle/topsort v0.0.0-20130922064739-8130c1d7596b/go.mod h1:YIyOMT17IKD8FbLO8RfCJZd2qAZiOnIfuYePIeESwWc= github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME= @@ -252,6 +260,8 @@ github.com/stretchr/testify v1.2.2/go.mod h1:a8OnRcib4nhh0OaRAV+Yts87kKdq0PP7pXf github.com/stretchr/testify v1.3.0/go.mod h1:M5WIy9Dh21IEIfnGCwXGc5bZfKNJtfHm1UVUgZn+9EI= github.com/stretchr/testify v1.4.0 h1:2E4SXV/wtOkTonXsotYi4li6zVWxYlZuYNCXe9XRJyk= github.com/stretchr/testify v1.4.0/go.mod h1:j7eGeouHqKxXV5pUuKE4zz7dFj8WfuZ+81PSLYec5m4= +github.com/subosito/gotenv v1.2.0 h1:Slr1R9HxAlEKefgq5jn9U+DnETlIUa6HfgEzj0g5d7s= +github.com/subosito/gotenv v1.2.0/go.mod h1:N0PQaV/YGNqwC0u51sEeR/aUtSLEXKX9iv69rRypqCw= github.com/tj/assert v0.0.0-20171129193455-018094318fb0/go.mod h1:mZ9/Rh9oLWpLLDRpvE+3b7gP/C2YyLFYxNmcLnPTMe0= github.com/tj/go-elastic v0.0.0-20171221160941-36157cbbebc2/go.mod h1:WjeM0Oo1eNAjXGDx2yma7uG2XoyRZTq1uv3M/o7imD0= github.com/tj/go-kinesis v0.0.0-20171128231115-08b17f58cb1b/go.mod h1:/yhzCV0xPfx6jb1bBgRFjl5lytqVqZXEaeqWP8lTEao= @@ -320,6 +330,8 @@ golang.org/x/sys v0.0.0-20190813064441-fde4db37ae7a/go.mod h1:h1NjWce9XRLGQEsW7w golang.org/x/sys v0.0.0-20190913121621-c3b328c6e5a7/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= golang.org/x/sys v0.0.0-20191008105621-543471e840be h1:QAcqgptGM8IQBC9K/RC4o+O9YmqEm0diQn9QmZw/0mU= golang.org/x/sys v0.0.0-20191008105621-543471e840be/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= +golang.org/x/sys v0.0.0-20191110163157-d32e6e3b99c4 h1:Hynbrlo6LbYI3H1IqXpkVDOcX/3HiPdhVEuyj5a59RM= +golang.org/x/sys v0.0.0-20191110163157-d32e6e3b99c4/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ= golang.org/x/text v0.3.2 h1:tW2bmiBqwgJj/UpqtC8EpXEZVYOwU0yG4iWbprSVAcs= golang.org/x/text v0.3.2/go.mod h1:bEr9sfX3Q8Zfm5fL9x+3itogRgK3+ptLWKqgva+5dAk= @@ -352,6 +364,8 @@ gopkg.in/yaml.v2 v2.2.1/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI= gopkg.in/yaml.v2 v2.2.2/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI= gopkg.in/yaml.v2 v2.2.4 h1:/eiJrUcujPVeJ3xlSWaiNi3uSVmDGBK1pDHUHAnao1I= gopkg.in/yaml.v2 v2.2.4/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI= +gopkg.in/yaml.v2 v2.2.5 h1:ymVxjfMaHvXD8RqPRmzHHsB3VvucivSkIAvJFDI5O3c= +gopkg.in/yaml.v2 v2.2.5/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI= gotest.tools v2.1.0+incompatible h1:5USw7CrJBYKqjg9R7QlA6jzqZKEAtvW82aNmsxxGPxw= gotest.tools v2.1.0+incompatible/go.mod h1:DsYFclhRJ6vuDpmuTbkuFWG+y2sxOXAzmJt81HFBacw= honnef.co/go/tools v0.0.0-20190102054323-c2f93a96b099/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4= diff --git a/pkg/logger/logger.go b/pkg/logger/logger.go index da84bc79..3574af6c 100644 --- a/pkg/logger/logger.go +++ b/pkg/logger/logger.go @@ -12,13 +12,16 @@ import ( var s *spinner.Spinner = spinner.New(spinner.CharSets[22], 100*time.Millisecond) +// TODO: handle this from configuration +var debug = false + func Spinner(i int) { if i > 43 { i = 43 } - if !s.Active() { + if !debug && !s.Active() { // s.UpdateCharSet(spinner.CharSets[i]) s.Start() // Start the spinner } @@ -27,13 +30,21 @@ func Spinner(i int) { func SpinnerText(suffix, prefix string) { s.Lock() defer s.Unlock() - s.Suffix = Bold(Magenta(suffix)).BgBlack().String() - s.Prefix = Bold(Cyan(prefix)).String() + if debug { + fmt.Println(fmt.Sprintf("%s %s", + Bold(Cyan(prefix)).String(), + Bold(Magenta(suffix)).BgBlack().String(), + )) + } else { + s.Suffix = Bold(Magenta(suffix)).BgBlack().String() + s.Prefix = Bold(Cyan(prefix)).String() + } } func SpinnerStop() { - - s.Stop() + if !debug { + s.Stop() + } } func msg(level string, msg ...interface{}) { diff --git a/pkg/package/package.go b/pkg/package/package.go index 3d01798b..d751d8a6 100644 --- a/pkg/package/package.go +++ b/pkg/package/package.go @@ -16,6 +16,7 @@ package pkg import ( + "encoding/json" "fmt" "path/filepath" @@ -119,6 +120,14 @@ func NewPackage(name, version string, requires []*DefaultPackage, conflicts []*D return &DefaultPackage{Name: name, Version: version, PackageRequires: requires, PackageConflicts: conflicts} } +func (p *DefaultPackage) String() string { + b, err := json.Marshal(p) + if err != nil { + return fmt.Sprintf("{ id: \"%d\", name: \"%s\" }", p.ID, p.Name) + } + return fmt.Sprintf("%s", string(b)) +} + // GetFingerPrint returns a UUID of the package. // FIXME: this needs to be unique, now just name is generalized func (p *DefaultPackage) GetFingerPrint() string { diff --git a/pkg/solver/decoder.go b/pkg/solver/decoder.go index 25d1e939..635d3e36 100644 --- a/pkg/solver/decoder.go +++ b/pkg/solver/decoder.go @@ -61,6 +61,10 @@ func (a *PackageAssert) Explain() { a.Package.Explain() } +func (a *PackageAssert) String() string { + return a.ToString() +} + func (a *PackageAssert) ToString() string { var msg string if a.Package.Flagged() { diff --git a/pkg/tree/builder/gentoo/simpleparser.go b/pkg/tree/builder/gentoo/simpleparser.go index 5c484b91..f5f372a2 100644 --- a/pkg/tree/builder/gentoo/simpleparser.go +++ b/pkg/tree/builder/gentoo/simpleparser.go @@ -22,14 +22,14 @@ import ( "context" "errors" "fmt" - "os" + "io/ioutil" "path/filepath" - "regexp" "strings" "time" . "github.com/mudler/luet/pkg/logger" + _gentoo "github.com/Sabayon/pkgs-checker/pkg/gentoo" pkg "github.com/mudler/luet/pkg/package" "mvdan.cc/sh/expand" "mvdan.cc/sh/shell" @@ -41,13 +41,205 @@ type SimpleEbuildParser struct { World pkg.PackageDatabase } -func SourceFile(ctx context.Context, path string) (map[string]expand.Variable, error) { - f, err := os.Open(path) +type GentooDependency struct { + Use string + UseCondition _gentoo.PackageCond + SubDeps []*GentooDependency + Dep *_gentoo.GentooPackage +} + +type GentooRDEPEND struct { + Dependencies []*GentooDependency +} + +func NewGentooDependency(pkg, use string) (*GentooDependency, error) { + var err error + ans := &GentooDependency{ + Use: use, + SubDeps: make([]*GentooDependency, 0), + } + + if strings.HasPrefix(use, "!") { + ans.Use = ans.Use[1:] + ans.UseCondition = _gentoo.PkgCondNot + } + + if pkg != "" { + ans.Dep, err = _gentoo.ParsePackageStr(pkg) + + // TODO: Fix this on parsing phase for handle correctly ${PV} + if strings.HasSuffix(ans.Dep.Name, "-") { + ans.Dep.Name = ans.Dep.Name[:len(ans.Dep.Name)-1] + } + + if err != nil { + return nil, err + } + } + + return ans, nil +} + +func (d *GentooDependency) String() string { + if d.Dep != nil { + return fmt.Sprintf("%s", d.Dep) + } else { + return fmt.Sprintf("%s %d %s", d.Use, d.UseCondition, d.SubDeps) + } +} + +func (d *GentooDependency) GetDepsList() []*GentooDependency { + ans := make([]*GentooDependency, 0) + + if len(d.SubDeps) > 0 { + for _, d2 := range d.SubDeps { + list := d2.GetDepsList() + ans = append(ans, list...) + } + } + + if d.Dep != nil { + ans = append(ans, d) + } + + return ans +} + +func (d *GentooDependency) AddSubDependency(pkg, use string) (*GentooDependency, error) { + ans, err := NewGentooDependency(pkg, use) + if err != nil { + return nil, err + } + + d.SubDeps = append(d.SubDeps, ans) + + return ans, nil +} + +func (r *GentooRDEPEND) GetDependencies() []*GentooDependency { + ans := make([]*GentooDependency, 0) + + for _, d := range r.Dependencies { + list := d.GetDepsList() + ans = append(ans, list...) + } + + // the same dependency could be available in multiple use flags. + // It's needed avoid duplicate. + m := make(map[string]*GentooDependency, 0) + + for _, p := range ans { + m[p.String()] = p + } + + ans = make([]*GentooDependency, 0) + for _, p := range m { + ans = append(ans, p) + } + + return ans +} + +func ParseRDEPEND(rdepend string) (*GentooRDEPEND, error) { + var lastdep []*GentooDependency = make([]*GentooDependency, 0) + var pendingDep = false + var dep *GentooDependency + var err error + + ans := &GentooRDEPEND{ + Dependencies: make([]*GentooDependency, 0), + } + + if rdepend != "" { + rdepends := strings.Split(rdepend, "\n") + for _, rr := range rdepends { + rr = strings.TrimSpace(rr) + if rr == "" { + continue + } + + if strings.Index(rr, "?") > 0 { + // use flag present + + if pendingDep { + dep, err = lastdep[len(lastdep)-1].AddSubDependency("", rr[:strings.Index(rr, "?")]) + if err != nil { + return nil, err + } + } else { + dep, err = NewGentooDependency("", rr[:strings.Index(rr, "?")]) + if err != nil { + return nil, err + } + ans.Dependencies = append(ans.Dependencies, dep) + } + + if strings.Index(rr, ")") < 0 { + pendingDep = true + lastdep = append(lastdep, dep) + } + + fields := strings.Split(rr[strings.Index(rr, "?")+1:], " ") + for _, f := range fields { + f = strings.TrimSpace(f) + if f == ")" || f == "(" || f == "" { + continue + } + + _, err = dep.AddSubDependency(f, "") + if err != nil { + return nil, err + } + } + + } else if pendingDep { + fields := strings.Split(rr, " ") + for _, f := range fields { + f = strings.TrimSpace(f) + if f == ")" || f == "(" || f == "" { + continue + } + _, err = lastdep[len(lastdep)-1].AddSubDependency(f, "") + if err != nil { + return nil, err + } + } + + if strings.Index(rr, ")") >= 0 { + lastdep = lastdep[:len(lastdep)-1] + if len(lastdep) == 0 { + pendingDep = false + } + } + + } else { + dep, err := NewGentooDependency(rr, "") + if err != nil { + return nil, err + } + ans.Dependencies = append(ans.Dependencies, dep) + } + + } + + } + + return ans, nil +} + +func SourceFile(ctx context.Context, path string, pkg *_gentoo.GentooPackage) (map[string]expand.Variable, error) { + content, err := ioutil.ReadFile(path) if err != nil { return nil, fmt.Errorf("could not open: %v", err) } - defer f.Close() - file, err := syntax.NewParser(syntax.StopAt("src")).Parse(f, path) + // Add default Genoo Variables + ebuild := fmt.Sprintf("P=%s\n", pkg.GetP()) + + fmt.Sprintf("PN=%s\n", pkg.GetPN()) + + fmt.Sprintf("PV=%s\n", pkg.GetPV()) + + fmt.Sprintf("PVR=%s\n", pkg.GetPVR()) + + string(content) + + file, err := syntax.NewParser(syntax.StopAt("src")).Parse(strings.NewReader(ebuild), path) if err != nil { return nil, fmt.Errorf("could not parse: %v", err) } @@ -58,74 +250,74 @@ func SourceFile(ctx context.Context, path string) (map[string]expand.Variable, e func (ep *SimpleEbuildParser) ScanEbuild(path string, tree pkg.Tree) ([]pkg.Package, error) { Debug("Starting parsing of ebuild", path) - file := filepath.Base(path) - file = strings.Replace(file, ".ebuild", "", -1) + pkgstr := filepath.Base(path) + paths := strings.Split(filepath.Dir(path), "/") + pkgstr = paths[len(paths)-2] + "/" + strings.Replace(pkgstr, ".ebuild", "", -1) - decodepackage, err := regexp.Compile(`^([<>]?\~?=?)((([^\/]+)\/)?(?U)(\S+))(-(\d+(\.\d+)*[a-z]?(_(alpha|beta|pre|rc|p)\d*)*(-r\d+)?))?$`) + gp, err := _gentoo.ParsePackageStr(pkgstr) if err != nil { - return []pkg.Package{}, errors.New("Invalid regex") - + return []pkg.Package{}, errors.New("Error on parsing package string") } - v := strings.Replace(path, filepath.Base(file)+".ebuild", "", -1) - - pName := filepath.Base(v) - - cat := filepath.Base(strings.Replace(v, pName, "", -1)) - - packageInfo := decodepackage.FindAllStringSubmatch(filepath.Join(cat, file), -1) - if len(packageInfo) != 1 || len(packageInfo[0]) != 12 { - return []pkg.Package{}, errors.New("Failed decoding ebuild: " + path) + pack := &pkg.DefaultPackage{ + Name: gp.Name, + Version: fmt.Sprintf("%s%s", gp.Version, gp.VersionSuffix), + Category: gp.Category, } - pack := &pkg.DefaultPackage{Name: packageInfo[0][5], Version: packageInfo[0][7], Category: cat} + + Debug("Prepare package ", pack) // Adding a timeout of 60secs, as with some bash files it can hang indefinetly timeout, cancel := context.WithTimeout(context.Background(), 60*time.Second) defer cancel() - vars, err := SourceFile(timeout, path) + vars, err := SourceFile(timeout, path, gp) if err != nil { return []pkg.Package{pack}, nil // return []pkg.Package{}, err } // TODO: Handle this a bit better + iuse, ok := vars["IUSE"] + if ok { + uses := strings.Split(strings.TrimSpace(iuse.String()), " ") + for _, u := range uses { + pack.AddUse(u) + } + } rdepend, ok := vars["RDEPEND"] if ok { - rdepends := strings.Split(rdepend.String(), "\n") + gRDEPEND, err := ParseRDEPEND(rdepend.String()) + if err != nil { + return []pkg.Package{pack}, nil + // return []pkg.Package{}, err + } + pack.PackageConflicts = []*pkg.DefaultPackage{} pack.PackageRequires = []*pkg.DefaultPackage{} - for _, rr := range rdepends { - rr = strings.TrimSpace(rr) - conflicts := false - if strings.HasPrefix(rr, "~") { - rr = rr[1:] - } - if strings.HasPrefix(rr, "!") { - rr = rr[1:] - conflicts = true - } - if strings.HasSuffix(rr, "-") { - rr = rr[0 : len(rr)-1] - } - - deppackageInfo := decodepackage.FindAllStringSubmatch(rr, -1) - if len(deppackageInfo) != 1 || len(deppackageInfo[0]) != 12 { - continue - } + // TODO: See how handle use flags enabled. + // and if it's correct get list of deps directly. + for _, d := range gRDEPEND.GetDependencies() { //TODO: Resolve to db or create a new one. - dep := &pkg.DefaultPackage{Name: deppackageInfo[0][5], Version: deppackageInfo[0][7], Category: deppackageInfo[0][4]} - if conflicts { + dep := &pkg.DefaultPackage{ + Name: d.Dep.Name, + Version: d.Dep.Version + d.Dep.VersionSuffix, + Category: d.Dep.Category, + } + Debug(fmt.Sprintf("For package %s found dep: %s/%s %s", + gp, dep.Category, dep.Name, dep.Version)) + if d.Dep.Condition == _gentoo.PkgCondNot { pack.PackageConflicts = append(pack.PackageConflicts, dep) } else { pack.PackageRequires = append(pack.PackageRequires, dep) } + } } - Debug("Finished processing ebuild", path) + Debug("Finished processing ebuild", path, "deps ", len(pack.PackageRequires)) //TODO: Deps and conflicts return []pkg.Package{pack}, nil diff --git a/pkg/tree/builder/gentoo/simpleparser_test.go b/pkg/tree/builder/gentoo/simpleparser_test.go index 7f1dd315..f9cd3613 100644 --- a/pkg/tree/builder/gentoo/simpleparser_test.go +++ b/pkg/tree/builder/gentoo/simpleparser_test.go @@ -19,11 +19,631 @@ import ( . "github.com/onsi/ginkgo" . "github.com/onsi/gomega" + _gentoo "github.com/Sabayon/pkgs-checker/pkg/gentoo" . "github.com/mudler/luet/pkg/tree/builder/gentoo" ) var _ = Describe("GentooBuilder", func() { + Context("Parse RDEPEND1", func() { + + rdepend := ` + app-crypt/sbsigntools + x11-themes/sabayon-artwork-grub + sys-boot/os-prober + app-arch/xz-utils + >=sys-libs/ncurses-5.2-r5:0= +` + gr, err := ParseRDEPEND(rdepend) + It("Check error", func() { + Expect(err).Should(BeNil()) + }) + It("Check gr", func() { + Expect(gr).ShouldNot(BeNil()) + }) + + It("Check deps #", func() { + Expect(len(gr.Dependencies)).Should(Equal(5)) + }) + + It("Check dep1", func() { + Expect(*gr.Dependencies[0]).Should(Equal( + GentooDependency{ + Use: "", + UseCondition: _gentoo.PkgCondInvalid, + SubDeps: make([]*GentooDependency, 0), + Dep: &_gentoo.GentooPackage{ + Name: "sbsigntools", + Category: "app-crypt", + Slot: "0", + }, + }, + )) + }) + + It("Check dep2", func() { + Expect(*gr.Dependencies[1]).Should(Equal( + GentooDependency{ + Use: "", + UseCondition: _gentoo.PkgCondInvalid, + SubDeps: make([]*GentooDependency, 0), + Dep: &_gentoo.GentooPackage{ + Name: "sabayon-artwork-grub", + Category: "x11-themes", + Slot: "0", + }, + }, + )) + }) + + It("Check dep5", func() { + Expect(*gr.Dependencies[4]).Should(Equal( + GentooDependency{ + Use: "", + UseCondition: _gentoo.PkgCondInvalid, + SubDeps: make([]*GentooDependency, 0), + Dep: &_gentoo.GentooPackage{ + Name: "ncurses", + Category: "sys-libs", + Slot: "0=", + Version: "5.2", + VersionSuffix: "-r5", + Condition: _gentoo.PkgCondGreaterEqual, + }, + }, + )) + }) + + }) + + Context("Parse RDEPEND2", func() { + + rdepend := ` + app-crypt/sbsigntools + x11-themes/sabayon-artwork-grub + sys-boot/os-prober + app-arch/xz-utils + >=sys-libs/ncurses-5.2-r5:0= + mount? ( sys-fs/fuse ) +` + gr, err := ParseRDEPEND(rdepend) + It("Check error", func() { + Expect(err).Should(BeNil()) + }) + It("Check gr", func() { + Expect(gr).ShouldNot(BeNil()) + }) + + It("Check deps #", func() { + Expect(len(gr.Dependencies)).Should(Equal(6)) + }) + + It("Check dep1", func() { + Expect(*gr.Dependencies[0]).Should(Equal( + GentooDependency{ + Use: "", + UseCondition: _gentoo.PkgCondInvalid, + SubDeps: make([]*GentooDependency, 0), + Dep: &_gentoo.GentooPackage{ + Name: "sbsigntools", + Category: "app-crypt", + Slot: "0", + }, + }, + )) + }) + + It("Check dep2", func() { + Expect(*gr.Dependencies[1]).Should(Equal( + GentooDependency{ + Use: "", + UseCondition: _gentoo.PkgCondInvalid, + SubDeps: make([]*GentooDependency, 0), + Dep: &_gentoo.GentooPackage{ + Name: "sabayon-artwork-grub", + Category: "x11-themes", + Slot: "0", + }, + }, + )) + }) + + It("Check dep5", func() { + Expect(*gr.Dependencies[4]).Should(Equal( + GentooDependency{ + Use: "", + UseCondition: _gentoo.PkgCondInvalid, + SubDeps: make([]*GentooDependency, 0), + Dep: &_gentoo.GentooPackage{ + Name: "ncurses", + Category: "sys-libs", + Slot: "0=", + Version: "5.2", + VersionSuffix: "-r5", + Condition: _gentoo.PkgCondGreaterEqual, + }, + }, + )) + }) + + It("Check dep6", func() { + Expect(*gr.Dependencies[5]).Should(Equal( + GentooDependency{ + Use: "mount", + UseCondition: _gentoo.PkgCondInvalid, + SubDeps: []*GentooDependency{ + &GentooDependency{ + Use: "", + UseCondition: _gentoo.PkgCondInvalid, + SubDeps: make([]*GentooDependency, 0), + Dep: &_gentoo.GentooPackage{ + Name: "fuse", + Category: "sys-fs", + Slot: "0", + }, + }, + }, + Dep: nil, + }, + )) + }) + + }) + + Context("Parse RDEPEND3", func() { + + rdepend := ` + app-crypt/sbsigntools + x11-themes/sabayon-artwork-grub + sys-boot/os-prober + app-arch/xz-utils + >=sys-libs/ncurses-5.2-r5:0= + mount? ( sys-fs/fuse =sys-apps/pmount-0.9.99_alpha-r5:= ) +` + gr, err := ParseRDEPEND(rdepend) + It("Check error", func() { + Expect(err).Should(BeNil()) + }) + It("Check gr", func() { + Expect(gr).ShouldNot(BeNil()) + }) + + It("Check deps #", func() { + Expect(len(gr.Dependencies)).Should(Equal(6)) + }) + + It("Check dep1", func() { + Expect(*gr.Dependencies[0]).Should(Equal( + GentooDependency{ + Use: "", + UseCondition: _gentoo.PkgCondInvalid, + SubDeps: make([]*GentooDependency, 0), + Dep: &_gentoo.GentooPackage{ + Name: "sbsigntools", + Category: "app-crypt", + Slot: "0", + }, + }, + )) + }) + + It("Check dep2", func() { + Expect(*gr.Dependencies[1]).Should(Equal( + GentooDependency{ + Use: "", + UseCondition: _gentoo.PkgCondInvalid, + SubDeps: make([]*GentooDependency, 0), + Dep: &_gentoo.GentooPackage{ + Name: "sabayon-artwork-grub", + Category: "x11-themes", + Slot: "0", + }, + }, + )) + }) + + It("Check dep5", func() { + Expect(*gr.Dependencies[4]).Should(Equal( + GentooDependency{ + Use: "", + UseCondition: _gentoo.PkgCondInvalid, + SubDeps: make([]*GentooDependency, 0), + Dep: &_gentoo.GentooPackage{ + Name: "ncurses", + Category: "sys-libs", + Slot: "0=", + Version: "5.2", + VersionSuffix: "-r5", + Condition: _gentoo.PkgCondGreaterEqual, + }, + }, + )) + }) + + It("Check dep6", func() { + Expect(*gr.Dependencies[5]).Should(Equal( + GentooDependency{ + Use: "mount", + UseCondition: _gentoo.PkgCondInvalid, + SubDeps: []*GentooDependency{ + &GentooDependency{ + Use: "", + UseCondition: _gentoo.PkgCondInvalid, + SubDeps: make([]*GentooDependency, 0), + Dep: &_gentoo.GentooPackage{ + Name: "fuse", + Category: "sys-fs", + Slot: "0", + }, + }, + &GentooDependency{ + Use: "", + UseCondition: _gentoo.PkgCondInvalid, + SubDeps: make([]*GentooDependency, 0), + Dep: &_gentoo.GentooPackage{ + Name: "pmount", + Category: "sys-apps", + Condition: _gentoo.PkgCondEqual, + Version: "0.9.99", + VersionSuffix: "_alpha-r5", + Slot: "=", + }, + }, + }, + Dep: nil, + }, + )) + }) + + }) + + Context("Parse RDEPEND4", func() { + + rdepend := ` + app-crypt/sbsigntools + x11-themes/sabayon-artwork-grub + sys-boot/os-prober + app-arch/xz-utils + >=sys-libs/ncurses-5.2-r5:0= + !mount? ( sys-fs/fuse =sys-apps/pmount-0.9.99_alpha-r5:= ) +` + gr, err := ParseRDEPEND(rdepend) + It("Check error", func() { + Expect(err).Should(BeNil()) + }) + It("Check gr", func() { + Expect(gr).ShouldNot(BeNil()) + }) + + It("Check deps #", func() { + Expect(len(gr.Dependencies)).Should(Equal(6)) + }) + + It("Check dep1", func() { + Expect(*gr.Dependencies[0]).Should(Equal( + GentooDependency{ + Use: "", + UseCondition: _gentoo.PkgCondInvalid, + SubDeps: make([]*GentooDependency, 0), + Dep: &_gentoo.GentooPackage{ + Name: "sbsigntools", + Category: "app-crypt", + Slot: "0", + }, + }, + )) + }) + + It("Check dep2", func() { + Expect(*gr.Dependencies[1]).Should(Equal( + GentooDependency{ + Use: "", + UseCondition: _gentoo.PkgCondInvalid, + SubDeps: make([]*GentooDependency, 0), + Dep: &_gentoo.GentooPackage{ + Name: "sabayon-artwork-grub", + Category: "x11-themes", + Slot: "0", + }, + }, + )) + }) + + It("Check dep5", func() { + Expect(*gr.Dependencies[4]).Should(Equal( + GentooDependency{ + Use: "", + UseCondition: _gentoo.PkgCondInvalid, + SubDeps: make([]*GentooDependency, 0), + Dep: &_gentoo.GentooPackage{ + Name: "ncurses", + Category: "sys-libs", + Slot: "0=", + Version: "5.2", + VersionSuffix: "-r5", + Condition: _gentoo.PkgCondGreaterEqual, + }, + }, + )) + }) + + It("Check dep6", func() { + Expect(*gr.Dependencies[5]).Should(Equal( + GentooDependency{ + Use: "mount", + UseCondition: _gentoo.PkgCondNot, + SubDeps: []*GentooDependency{ + &GentooDependency{ + Use: "", + UseCondition: _gentoo.PkgCondInvalid, + SubDeps: make([]*GentooDependency, 0), + Dep: &_gentoo.GentooPackage{ + Name: "fuse", + Category: "sys-fs", + Slot: "0", + }, + }, + &GentooDependency{ + Use: "", + UseCondition: _gentoo.PkgCondInvalid, + SubDeps: make([]*GentooDependency, 0), + Dep: &_gentoo.GentooPackage{ + Name: "pmount", + Category: "sys-apps", + Condition: _gentoo.PkgCondEqual, + Version: "0.9.99", + VersionSuffix: "_alpha-r5", + Slot: "=", + }, + }, + }, + Dep: nil, + }, + )) + }) + + }) + + Context("Parse RDEPEND5", func() { + + rdepend := ` + app-crypt/sbsigntools + >=sys-libs/ncurses-5.2-r5:0= + mount? ( + sys-fs/fuse + =sys-apps/pmount-0.9.99_alpha-r5:= + ) +` + gr, err := ParseRDEPEND(rdepend) + It("Check error", func() { + Expect(err).Should(BeNil()) + }) + It("Check gr", func() { + Expect(gr).ShouldNot(BeNil()) + }) + + It("Check deps #", func() { + Expect(len(gr.Dependencies)).Should(Equal(3)) + }) + + It("Check dep1", func() { + Expect(*gr.Dependencies[0]).Should(Equal( + GentooDependency{ + Use: "", + UseCondition: _gentoo.PkgCondInvalid, + SubDeps: make([]*GentooDependency, 0), + Dep: &_gentoo.GentooPackage{ + Name: "sbsigntools", + Category: "app-crypt", + Slot: "0", + }, + }, + )) + }) + + It("Check dep2", func() { + Expect(*gr.Dependencies[1]).Should(Equal( + GentooDependency{ + Use: "", + UseCondition: _gentoo.PkgCondInvalid, + SubDeps: make([]*GentooDependency, 0), + Dep: &_gentoo.GentooPackage{ + Name: "ncurses", + Category: "sys-libs", + Slot: "0=", + Version: "5.2", + VersionSuffix: "-r5", + Condition: _gentoo.PkgCondGreaterEqual, + }, + }, + )) + }) + + It("Check dep3", func() { + Expect(*gr.Dependencies[2]).Should(Equal( + GentooDependency{ + Use: "mount", + UseCondition: _gentoo.PkgCondInvalid, + SubDeps: []*GentooDependency{ + &GentooDependency{ + Use: "", + UseCondition: _gentoo.PkgCondInvalid, + SubDeps: make([]*GentooDependency, 0), + Dep: &_gentoo.GentooPackage{ + Name: "fuse", + Category: "sys-fs", + Slot: "0", + }, + }, + &GentooDependency{ + Use: "", + UseCondition: _gentoo.PkgCondInvalid, + SubDeps: make([]*GentooDependency, 0), + Dep: &_gentoo.GentooPackage{ + Name: "pmount", + Category: "sys-apps", + Condition: _gentoo.PkgCondEqual, + Version: "0.9.99", + VersionSuffix: "_alpha-r5", + Slot: "=", + }, + }, + }, + Dep: nil, + }, + )) + }) + + }) + + Context("Parse RDEPEND6", func() { + + rdepend := ` + app-crypt/sbsigntools + >=sys-libs/ncurses-5.2-r5:0= + mount? ( + sys-fs/fuse + =sys-apps/pmount-0.9.99_alpha-r5:= ) +` + gr, err := ParseRDEPEND(rdepend) + It("Check error", func() { + Expect(err).Should(BeNil()) + }) + It("Check gr", func() { + Expect(gr).ShouldNot(BeNil()) + }) + + It("Check deps #", func() { + Expect(len(gr.Dependencies)).Should(Equal(3)) + }) + + It("Check dep1", func() { + Expect(*gr.Dependencies[0]).Should(Equal( + GentooDependency{ + Use: "", + UseCondition: _gentoo.PkgCondInvalid, + SubDeps: make([]*GentooDependency, 0), + Dep: &_gentoo.GentooPackage{ + Name: "sbsigntools", + Category: "app-crypt", + Slot: "0", + }, + }, + )) + }) + }) + + Context("Parse RDEPEND7", func() { + + rdepend := ` + app-crypt/sbsigntools + >=sys-libs/ncurses-5.2-r5:0= + mount? ( + sys-fs/fuse + =sys-apps/pmount-0.9.99_alpha-r5:= + ext2? ( + sys-fs/genext2fs + ) + ) +` + gr, err := ParseRDEPEND(rdepend) + It("Check error", func() { + Expect(err).Should(BeNil()) + }) + It("Check gr", func() { + Expect(gr).ShouldNot(BeNil()) + }) + + It("Check deps #", func() { + Expect(len(gr.Dependencies)).Should(Equal(3)) + }) + + It("Check dep1", func() { + Expect(*gr.Dependencies[0]).Should(Equal( + GentooDependency{ + Use: "", + UseCondition: _gentoo.PkgCondInvalid, + SubDeps: make([]*GentooDependency, 0), + Dep: &_gentoo.GentooPackage{ + Name: "sbsigntools", + Category: "app-crypt", + Slot: "0", + }, + }, + )) + }) + + It("Check dep2", func() { + Expect(*gr.Dependencies[1]).Should(Equal( + GentooDependency{ + Use: "", + UseCondition: _gentoo.PkgCondInvalid, + SubDeps: make([]*GentooDependency, 0), + Dep: &_gentoo.GentooPackage{ + Name: "ncurses", + Category: "sys-libs", + Slot: "0=", + Version: "5.2", + VersionSuffix: "-r5", + Condition: _gentoo.PkgCondGreaterEqual, + }, + }, + )) + }) + + It("Check dep3", func() { + Expect(*gr.Dependencies[2]).Should(Equal( + GentooDependency{ + Use: "mount", + UseCondition: _gentoo.PkgCondInvalid, + SubDeps: []*GentooDependency{ + &GentooDependency{ + Use: "", + UseCondition: _gentoo.PkgCondInvalid, + SubDeps: make([]*GentooDependency, 0), + Dep: &_gentoo.GentooPackage{ + Name: "fuse", + Category: "sys-fs", + Slot: "0", + }, + }, + &GentooDependency{ + Use: "", + UseCondition: _gentoo.PkgCondInvalid, + SubDeps: make([]*GentooDependency, 0), + Dep: &_gentoo.GentooPackage{ + Name: "pmount", + Category: "sys-apps", + Condition: _gentoo.PkgCondEqual, + Version: "0.9.99", + VersionSuffix: "_alpha-r5", + Slot: "=", + }, + }, + &GentooDependency{ + Use: "ext2", + UseCondition: _gentoo.PkgCondInvalid, + SubDeps: []*GentooDependency{ + &GentooDependency{ + Use: "", + UseCondition: _gentoo.PkgCondInvalid, + SubDeps: make([]*GentooDependency, 0), + Dep: &_gentoo.GentooPackage{ + Name: "genext2fs", + Category: "sys-fs", + Slot: "0", + }, + }, + }, + Dep: nil, + }, + }, + }, + )) + }) + + }) + Context("Simple test", func() { for _, dbType := range []MemoryDB{InMemory, BoltDB} { It("parses correctly deps", func() { diff --git a/pkg/tree/recipes_test.go b/pkg/tree/recipes_test.go index 391319c9..0689dd5d 100644 --- a/pkg/tree/recipes_test.go +++ b/pkg/tree/recipes_test.go @@ -115,7 +115,11 @@ var _ = Describe("Recipe", func() { Expect(len(tree.GetPackageSet().GetPackages())).To(Equal(10)) - pack, err := tree.FindPackage(&pkg.DefaultPackage{Name: "pinentry", Version: "1.0.0-r2", Category: "app-crypt"}) // Note: the definition depends on pinentry-base without an explicit version + pack, err := tree.FindPackage(&pkg.DefaultPackage{ + Name: "pinentry", + Version: "1.0.0-r2", + Category: "app-crypt", + }) // Note: the definition depends on pinentry-base without an explicit version Expect(err).ToNot(HaveOccurred()) world, err := tree.World() Expect(err).ToNot(HaveOccurred()) @@ -123,14 +127,14 @@ var _ = Describe("Recipe", func() { s := solver.NewSolver([]pkg.Package{}, world, tree.GetPackageSet()) solution, err := s.Install([]pkg.Package{pack}) Expect(err).ToNot(HaveOccurred()) - Expect(len(solution)).To(Equal(3)) + Expect(len(solution)).To(Equal(10)) var allSol string for _, sol := range solution { allSol = allSol + "\n" + sol.ToString() } - Expect(allSol).To(ContainSubstring("app-crypt/pinentry-base installed: true")) + Expect(allSol).To(ContainSubstring("app-crypt/pinentry-base 1.0.0 installed: true")) Expect(allSol).To(ContainSubstring("app-crypt/pinentry 1.1.0-r2 installed: false")) Expect(allSol).To(ContainSubstring("app-crypt/pinentry 1.0.0-r2 installed: true")) }) diff --git a/vendor/github.com/Sabayon/pkgs-checker/LICENSE b/vendor/github.com/Sabayon/pkgs-checker/LICENSE new file mode 100644 index 00000000..94a9ed02 --- /dev/null +++ b/vendor/github.com/Sabayon/pkgs-checker/LICENSE @@ -0,0 +1,674 @@ + GNU GENERAL PUBLIC LICENSE + Version 3, 29 June 2007 + + Copyright (C) 2007 Free Software Foundation, Inc. + Everyone is permitted to copy and distribute verbatim copies + of this license document, but changing it is not allowed. + + Preamble + + The GNU General Public License is a free, copyleft license for +software and other kinds of works. + + The licenses for most software and other practical works are designed +to take away your freedom to share and change the works. By contrast, +the GNU General Public License is intended to guarantee your freedom to +share and change all versions of a program--to make sure it remains free +software for all its users. We, the Free Software Foundation, use the +GNU General Public License for most of our software; it applies also to +any other work released this way by its authors. You can apply it to +your programs, too. + + When we speak of free software, we are referring to freedom, not +price. Our General Public Licenses are designed to make sure that you +have the freedom to distribute copies of free software (and charge for +them if you wish), that you receive source code or can get it if you +want it, that you can change the software or use pieces of it in new +free programs, and that you know you can do these things. + + To protect your rights, we need to prevent others from denying you +these rights or asking you to surrender the rights. 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Interpretation of Sections 15 and 16. + + If the disclaimer of warranty and limitation of liability provided +above cannot be given local legal effect according to their terms, +reviewing courts shall apply local law that most closely approximates +an absolute waiver of all civil liability in connection with the +Program, unless a warranty or assumption of liability accompanies a +copy of the Program in return for a fee. + + END OF TERMS AND CONDITIONS + + How to Apply These Terms to Your New Programs + + If you develop a new program, and you want it to be of the greatest +possible use to the public, the best way to achieve this is to make it +free software which everyone can redistribute and change under these terms. + + To do so, attach the following notices to the program. It is safest +to attach them to the start of each source file to most effectively +state the exclusion of warranty; and each file should have at least +the "copyright" line and a pointer to where the full notice is found. + + + Copyright (C) + + 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 3 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 . + +Also add information on how to contact you by electronic and paper mail. + + If the program does terminal interaction, make it output a short +notice like this when it starts in an interactive mode: + + Copyright (C) + This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'. + This is free software, and you are welcome to redistribute it + under certain conditions; type `show c' for details. + +The hypothetical commands `show w' and `show c' should show the appropriate +parts of the General Public License. Of course, your program's commands +might be different; for a GUI interface, you would use an "about box". + + You should also get your employer (if you work as a programmer) or school, +if any, to sign a "copyright disclaimer" for the program, if necessary. +For more information on this, and how to apply and follow the GNU GPL, see +. + + The GNU General Public License does not permit incorporating your program +into proprietary programs. If your program is a subroutine library, you +may consider it more useful to permit linking proprietary applications with +the library. If this is what you want to do, use the GNU Lesser General +Public License instead of this License. But first, please read +. diff --git a/vendor/github.com/Sabayon/pkgs-checker/pkg/gentoo/pkg.go b/vendor/github.com/Sabayon/pkgs-checker/pkg/gentoo/pkg.go new file mode 100644 index 00000000..b410dfaf --- /dev/null +++ b/vendor/github.com/Sabayon/pkgs-checker/pkg/gentoo/pkg.go @@ -0,0 +1,351 @@ +/* + +Copyright (C) 2017-2019 Daniele Rondina + +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 3 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 . + +*/ +package gentoo + +import ( + "errors" + "fmt" + "regexp" + "strings" + + version "github.com/hashicorp/go-version" +) + +// ---------------------------------- +// Code to move and merge inside luet project +// ---------------------------------- + +// Package condition +type PackageCond int + +const ( + PkgCondInvalid = 0 + // > + PkgCondGreater = 1 + // >= + PkgCondGreaterEqual = 2 + // < + PkgCondLess = 3 + // <= + PkgCondLessEqual = 4 + // = + PkgCondEqual = 5 + // ! + PkgCondNot = 6 + // ~ + PkgCondAnyRevision = 7 + // =* + PkgCondMatchVersion = 8 +) + +type GentooPackage struct { + Name string `json:"name",omitempty"` + Category string `json:"category",omitempty"` + Version string `json:"version",omitempty"` + VersionSuffix string `json:"version_suffix",omitempty"` + Slot string `json:"slot",omitempty"` + Condition PackageCond + Repository string `json:"repository",omitempty"` + UseFlags []string `json:"use_flags",omitempty"` +} + +func (p *GentooPackage) String() string { + // TODO + opt := "" + if p.Version != "" { + opt = "-" + } + return fmt.Sprintf("%s/%s%s%s%s", + p.Category, p.Name, opt, + p.Version, p.VersionSuffix) +} + +func sanitizeVersion(v string) string { + // https://devmanual.gentoo.org/ebuild-writing/file-format/index.html + ans := strings.ReplaceAll(v, "_alpha", "-alpha") + ans = strings.ReplaceAll(ans, "_beta", "-beta") + ans = strings.ReplaceAll(ans, "_pre", "-pre") + ans = strings.ReplaceAll(ans, "_rc", "-rc") + ans = strings.ReplaceAll(ans, "_p", "-p") + + return ans +} + +func (p *GentooPackage) OfPackage(i *GentooPackage) (ans bool) { + if p.Category == i.Category && p.Name == i.Name { + ans = true + } else { + ans = false + } + return +} + +func (p *GentooPackage) GetPackageName() (ans string) { + ans = fmt.Sprintf("%s/%s", p.Category, p.Name) + return +} + +func (p *GentooPackage) GetP() string { + return fmt.Sprintf("%s-%s", p.Name, p.GetPV()) +} + +func (p *GentooPackage) GetPN() string { + return p.Name +} + +func (p *GentooPackage) GetPV() string { + return fmt.Sprintf("%s", p.Version) +} + +func (p *GentooPackage) GetPVR() (ans string) { + if p.VersionSuffix != "" { + ans = fmt.Sprintf("%s%s", p.Version, p.VersionSuffix) + } else { + ans = p.GetPV() + } + return +} + +func (p *GentooPackage) GetPF() string { + return fmt.Sprintf("%s-%s", p.GetPN(), p.GetPVR()) +} + +func (p *GentooPackage) Admit(i *GentooPackage) (bool, error) { + var ans bool = false + var v1 *version.Version = nil + var v2 *version.Version = nil + var err error + + if p.Category != i.Category { + return false, errors.New( + fmt.Sprintf("Wrong category for package %s", i.Name)) + } + + if p.Name != i.Name { + return false, errors.New( + fmt.Sprintf("Wrong name for package %s", i.Name)) + } + + if p.Version != "" { + v1, err = version.NewVersion(sanitizeVersion(p.Version)) + if err != nil { + return false, err + } + } + if i.Version != "" { + v2, err = version.NewVersion(sanitizeVersion(i.Version)) + if err != nil { + return false, err + } + } + + // If package doesn't define version admit all versions of the package. + if p.Version == "" { + ans = true + } else { + if p.Condition == PkgCondInvalid || p.Condition == PkgCondEqual { + // case 1: source-pkg-1.0 and dest-pkg-1.0 or dest-pkg without version + if i.Version != "" && i.Version == p.Version && p.VersionSuffix == i.VersionSuffix { + ans = true + } + } else if p.Condition == PkgCondAnyRevision { + if v1 != nil && v2 != nil { + ans = v1.Equal(v2) + } + } else if p.Condition == PkgCondMatchVersion { + // TODO: case of 7.3* where 7.30 is accepted. + if v1 != nil && v2 != nil { + segments := v1.Segments() + n := strings.Count(p.Version, ".") + switch n { + case 0: + segments[0]++ + case 1: + segments[1]++ + case 2: + segments[2]++ + default: + segments[len(segments)-1]++ + } + nextVersion := strings.Trim(strings.Replace(fmt.Sprint(segments), " ", ".", -1), "[]") + constraints, err := version.NewConstraint( + fmt.Sprintf(">= %s, < %s", p.Version, nextVersion), + ) + if err != nil { + return false, err + } + ans = constraints.Check(v2) + } + } else if v1 != nil && v2 != nil { + + switch p.Condition { + case PkgCondGreaterEqual: + ans = v2.GreaterThanOrEqual(v1) + case PkgCondLessEqual: + ans = v2.LessThanOrEqual(v1) + case PkgCondGreater: + ans = v2.GreaterThan(v1) + case PkgCondLess: + ans = v2.LessThan(v1) + case PkgCondNot: + ans = !v2.Equal(v1) + } + + } + + } + + return ans, nil +} + +// return category, package, version, slot, condition +func ParsePackageStr(pkg string) (*GentooPackage, error) { + if pkg == "" { + return nil, errors.New("Invalid package string") + } + + ans := GentooPackage{ + Slot: "0", + Condition: PkgCondInvalid, + } + + // Check if pkg string contains inline use flags + regexUses := regexp.MustCompile( + "\\[([a-z]*[-]*[0-9]*[,]*)+\\]*$", + ) + mUses := regexUses.FindAllString(pkg, -1) + if len(mUses) > 0 { + ans.UseFlags = strings.Split( + pkg[len(pkg)-len(mUses[0])+1:len(pkg)-1], + ",", + ) + pkg = pkg[:len(pkg)-len(mUses[0])] + } + + if strings.HasPrefix(pkg, ">=") { + pkg = pkg[2:] + ans.Condition = PkgCondGreaterEqual + } else if strings.HasPrefix(pkg, ">") { + pkg = pkg[1:] + ans.Condition = PkgCondGreater + } else if strings.HasPrefix(pkg, "<=") { + pkg = pkg[2:] + ans.Condition = PkgCondLessEqual + } else if strings.HasPrefix(pkg, "<") { + pkg = pkg[1:] + ans.Condition = PkgCondLess + } else if strings.HasPrefix(pkg, "=") { + pkg = pkg[1:] + if strings.HasSuffix(pkg, "*") { + ans.Condition = PkgCondMatchVersion + pkg = pkg[0 : len(pkg)-1] + } else { + ans.Condition = PkgCondEqual + } + } else if strings.HasPrefix(pkg, "~") { + pkg = pkg[1:] + ans.Condition = PkgCondAnyRevision + } else if strings.HasPrefix(pkg, "!") { + pkg = pkg[1:] + ans.Condition = PkgCondNot + } + + words := strings.Split(pkg, "/") + if len(words) != 2 { + return nil, errors.New(fmt.Sprintf("Invalid package string %s", pkg)) + } + ans.Category = words[0] + pkgname := words[1] + + // Check if has repository + if strings.Contains(pkgname, "::") { + words = strings.Split(pkgname, "::") + ans.Repository = words[1] + pkgname = words[0] + } + + // Check if has slot + if strings.Contains(pkgname, ":") { + words = strings.Split(pkgname, ":") + ans.Slot = words[1] + pkgname = words[0] + } + + regexPkg := regexp.MustCompile( + fmt.Sprintf("[-](%s|%s|%s|%s|%s|%s)((%s|%s|%s|%s|%s|%s|%s)+)*$", + // Version regex + // 1.1 + "[0-9]+[.][0-9]+[a-z]*", + // 1 + "[0-9]+[a-z]*", + // 1.1.1 + "[0-9]+[.][0-9]+[.][0-9]+[a-z]*", + // 1.1.1.1 + "[0-9]+[.][0-9]+[.][0-9]+[.][0-9]+[a-z]*", + // 1.1.1.1.1 + "[0-9]+[.][0-9]+[.][0-9]+[.][0-9]+[.][0-9]+[a-z]*", + // 1.1.1.1.1.1 + "[0-9]+[.][0-9]+[.][0-9]+[.][0-9]+[.][0-9]+[.][0-9]+[a-z]*", + // suffix + "-r[0-9]+", + "_p[0-9]+", + "_pre[0-9]*", + "_rc[0-9]+", + // handle also rc without number + "_rc", + "_alpha", + "_beta", + ), + ) + matches := regexPkg.FindAllString(pkgname, -1) + + // NOTE: Now suffix comples like _alpha_rc1 are not supported. + + if len(matches) > 0 { + // Check if there patch + if strings.Contains(matches[0], "_p") { + ans.Version = matches[0][1:strings.Index(matches[0], "_p")] + ans.VersionSuffix = matches[0][strings.Index(matches[0], "_p"):] + } else if strings.Contains(matches[0], "_rc") { + ans.Version = matches[0][1:strings.Index(matches[0], "_rc")] + ans.VersionSuffix = matches[0][strings.Index(matches[0], "_rc"):] + } else if strings.Contains(matches[0], "_alpha") { + ans.Version = matches[0][1:strings.Index(matches[0], "_alpha")] + ans.VersionSuffix = matches[0][strings.Index(matches[0], "_alpha"):] + } else if strings.Contains(matches[0], "_beta") { + ans.Version = matches[0][1:strings.Index(matches[0], "_beta")] + ans.VersionSuffix = matches[0][strings.Index(matches[0], "_beta"):] + } else if strings.Contains(matches[0], "-r") { + ans.Version = matches[0][1:strings.Index(matches[0], "-r")] + ans.VersionSuffix = matches[0][strings.Index(matches[0], "-r"):] + } else { + ans.Version = matches[0][1:] + } + ans.Name = pkgname[0 : len(pkgname)-len(ans.Version)-1-len(ans.VersionSuffix)] + } else { + ans.Name = pkgname + } + + // Set condition if there isn't a prefix but only a version + if ans.Condition == PkgCondInvalid && ans.Version != "" { + ans.Condition = PkgCondEqual + } + + return &ans, nil +}