func scanForTypesAndExports(ctx context.Context, env *envctx.Env, cache *sysctx.SysPackageInfo, hash *PackageHasher) error {
// While we're scanning for types, we should use a custom unpacking env,
// because the env from the context is the one of the local package.
files := scanner.ScanDirToFiles(ctx, env.Dir, env.Recursive)
bytes := scanner.ScanFilesToBytes(ctx, files)
localContext := envctx.NewContext(ctx, env)
for b := range bytes {
if b.Err != nil {
return kerr.Wrap("JACKALTIGG", b.Err)
}
o := &system.ObjectStub{}
if err := system.Unmarshal(localContext, b.Bytes, o); err != nil {
return kerr.Wrap("HCYGNBDFFA", err)
}
if o.Type == nil {
return kerr.New("NUKWIHYFMQ", "%s has no type", b.File)
}
if o.Id == nil && *o.Type != *system.NewReference("kego.io/system", "package") {
// we tolerate missing ID only for system:package
return kerr.New("DLLMKTDYFW", "%s has no id", b.File)
}
relativeFile, err := filepath.Rel(env.Dir, b.File)
if err != nil {
return kerr.Wrap("AWYRJSCYQS", err)
}
switch *o.Type {
case *system.NewReference("kego.io/system", "type"):
if err := ProcessTypeFileBytes(ctx, env, relativeFile, b.Bytes, cache, hash); err != nil {
return kerr.Wrap("IVEFDDSKHE", err)
}
case *system.NewReference("kego.io/system", "package"):
cache.PackageBytes = b.Bytes
cache.PackageFilename = relativeFile
default:
cache.Globals.Set(o.Id.Name, relativeFile)
if o.Export {
cache.Exports.Set(o.Id.Name, o.Type.Name, o.Type.Package, b.Bytes)
if hash != nil {
hash.Exports[o.Id.Name+" "+o.Type.Name+" "+o.Type.Package] = cityhash.CityHash64(b.Bytes, uint32(len(b.Bytes)))
}
}
}
}
return nil
}
func testUnpack(t *testing.T, path string) {
ctx, _, err := process.Initialise(context.Background(), &process.Options{
Path: path,
})
require.NoError(t, err)
env := envctx.FromContext(ctx)
files := scanner.ScanDirToFiles(ctx, env.Dir, env.Recursive)
bytes := scanner.ScanFilesToBytes(ctx, files)
for b := range bytes {
_, err := node.Unmarshal(ctx, b.Bytes)
require.NoError(t, err, b.File)
}
}
func Scan(ctx context.Context, path string) (*Package, error) {
p := new(Package)
// use a new system context for the duration of the scan
ctx = sysctx.NewContext(ctx)
env, err := parser.ScanForEnv(ctx, path)
if err != nil {
return nil, kerr.Wrap("SFPSTLPKMX", err)
}
p.Env = env
files := scanner.ScanDirToFiles(ctx, env.Dir, env.Recursive)
bytes := scanner.ScanFilesToBytes(ctx, files)
localContext := envctx.NewContext(ctx, env)
for b := range bytes {
f := new(File)
f.Package = p
if b.Err != nil {
return nil, kerr.Wrap("IPUHPBBWEA", b.Err)
}
o := &system.ObjectStub{}
if err := system.Unmarshal(localContext, b.Bytes, o); err != nil {
return nil, kerr.Wrap("DCAGIDLXRT", err)
}
if o.Type == nil {
return nil, kerr.New("AJPCEQTWPS", "%s has no type", b.File)
}
if o.Id == nil && *o.Type != *system.NewReference("kego.io/system", "package") {
// we tolerate missing ID only for system:package
return nil, kerr.New("YDKYLXTGYC", "%s has no id", b.File)
}
f.AbsoluteFilepath = b.File
f.Type = o.Type
f.Id = o.Id
if f.RelativeFilepath, err = filepath.Rel(env.Dir, b.File); err != nil {
return nil, kerr.Wrap("QDAEGOWTWP", err)
}
f.Directory, f.Filename = filepath.Split(b.File)
f.IsInRoot = DirEqual(f.Directory, env.Dir)
f.Extension = filepath.Ext(b.File)
f.Yaml = f.Extension == ".yaml" || f.Extension == ".yml"
p.Files = append(p.Files, f)
}
return p, nil
}
func ValidatePackage(ctx context.Context) (errors []ValidationError, err error) {
env := envctx.FromContext(ctx)
files := scanner.ScanDirToFiles(ctx, env.Dir, env.Recursive)
bytes := scanner.ScanFilesToBytes(ctx, files)
for c := range bytes {
if c.Err != nil {
return nil, kerr.Wrap("IHSVWAUAYW", c.Err)
}
ve, err := validateBytes(ctx, c.Bytes)
if err != nil {
return nil, kerr.Wrap("KWLWXKWHLF", err)
}
if len(ve) > 0 {
errors = append(errors, ve...)
}
}
return
}
func scanForPackage(ctx context.Context, env *envctx.Env) (*system.Package, error) {
localContext := envctx.NewContext(ctx, env)
files := scanner.ScanDirToFiles(ctx, env.Dir, false)
bytes := scanner.ScanFilesToBytes(ctx, files)
for b := range bytes {
if b.Err != nil {
return nil, kerr.Wrap("GATNNQKNHY", b.Err, b.File)
}
o := &system.ObjectStub{}
if err := system.Unmarshal(localContext, b.Bytes, o); err != nil {
switch kerr.Source(err).(type) {
case system.UnknownPackageError, system.UnknownTypeError:
// don't return error
default:
return nil, kerr.Wrap("MTDCXBYBEJ", err, b.File)
}
}
if o.Type == nil {
return nil, kerr.New("MSNIGTIDIO", "%s has no type", b.File)
}
switch *o.Type {
case *system.NewReference("kego.io/system", "package"):
var i interface{}
err := system.Unmarshal(localContext, b.Bytes, &i)
if err != nil {
switch kerr.Source(err).(type) {
case system.UnknownPackageError, system.UnknownTypeError:
// don't return error
default:
return nil, kerr.Wrap("XTEQCAYQJP", err)
}
}
if pkg, ok := i.(*system.Package); ok {
return pkg, nil
}
}
}
return nil, nil
}