1package ca_certificates_apex 2 3import ( 4 "path" 5 "path/filepath" 6 7 "github.com/google/blueprint/proptools" 8 9 "android/soong/android" 10 "android/soong/etc" 11 "android/soong/phony" 12) 13 14func init() { 15 android.RegisterModuleType("ca_certificates_apex", caCertificatesApexFactory) 16} 17 18type caCertificatesProperties struct { 19 Src_dir *string 20 Dest_dir *string 21 Module_name_prefix *string 22} 23 24func caCertificatesLoadHook( 25 ctx android.LoadHookContext, factory android.ModuleFactory, c *caCertificatesProperties) { 26 // Find all files in src_dir. 27 srcs, err := ctx.GlobWithDeps(path.Join(ctx.ModuleDir(), *c.Src_dir, "*"), nil) 28 if err != nil || len(srcs) == 0 { 29 ctx.PropertyErrorf("src_dir", "cannot find files to install") 30 return 31 } 32 33 // Scan through the found files to create a prebuilt_etc module for each of them. 34 requiredModuleNames := make([]string, len(srcs)) 35 for i, src := range srcs { 36 etcProps := struct { 37 Name *string 38 Src *string 39 Sub_dir *string 40 Filename *string 41 }{} 42 filename := filepath.Base(src) 43 moduleName := *c.Module_name_prefix + filename 44 etcProps.Name = proptools.StringPtr(moduleName) 45 etcProps.Src = proptools.StringPtr(path.Join(*c.Src_dir, filename)) 46 etcProps.Sub_dir = c.Dest_dir 47 etcProps.Filename = proptools.StringPtr(filename) 48 ctx.CreateModule(factory, &etcProps) 49 50 // Add it to the required module list of the parent phony rule. 51 requiredModuleNames[i] = moduleName 52 } 53 54 phonyProps := struct { 55 Required []string 56 }{} 57 phonyProps.Required = requiredModuleNames 58 ctx.AppendProperties(&phonyProps) 59} 60 61func caCertificatesApexFactory() android.Module { 62 p := phony.PhonyFactory() 63 c := &caCertificatesProperties{} 64 android.AddLoadHook(p, func(ctx android.LoadHookContext) { 65 caCertificatesLoadHook(ctx, etc.PrebuiltEtcCaCertsFactory, c) 66 }) 67 p.AddProperties(c) 68 69 return p 70} 71