cloudflare/cfssl_trust
Publicmirrored from https://github.com/cloudflare/cfssl_trustAvailable
cli/import.go
122lines · modecode
| 1 | package cli |
| 2 | |
| 3 | import ( |
| 4 | "crypto/x509" |
| 5 | "database/sql" |
| 6 | "fmt" |
| 7 | "io/ioutil" |
| 8 | "os" |
| 9 | |
| 10 | "github.com/cloudflare/cfssl/helpers" |
| 11 | "github.com/cloudflare/cfssl_trust/model/certdb" |
| 12 | _ "github.com/mattn/go-sqlite3" // load sql driver |
| 13 | "github.com/spf13/cobra" |
| 14 | "github.com/spf13/viper" |
| 15 | ) |
| 16 | |
| 17 | var importCmd = &cobra.Command{ |
| 18 | Use: "import", |
| 19 | Short: "Import certificates into the database.", |
| 20 | Long: "Import certificates into the database, marking them under a release as needed.", |
| 21 | Run: importer, |
| 22 | } |
| 23 | |
| 24 | func init() { |
| 25 | rootCmd.AddCommand(importCmd) |
| 26 | } |
| 27 | |
| 28 | func importCertificate(tx *sql.Tx, cert *x509.Certificate, rel *certdb.Release) error { |
| 29 | fmt.Printf("- importing serial %s SKI %x\n", cert.SerialNumber, cert.SubjectKeyId) |
| 30 | c := certdb.NewCertificate(cert) |
| 31 | _, err := certdb.Ensure(c, tx) |
| 32 | if err != nil { |
| 33 | return err |
| 34 | } |
| 35 | |
| 36 | aia := certdb.NewAIA(c) |
| 37 | if aia != nil { |
| 38 | _, err = certdb.Ensure(aia, tx) |
| 39 | if err != nil { |
| 40 | return err |
| 41 | } |
| 42 | } |
| 43 | |
| 44 | // The rest of the function deals with inserting the |
| 45 | // certificate into the relevant release table. The assumption |
| 46 | // here is that the release exists in the DB. |
| 47 | if rel == nil { |
| 48 | return nil |
| 49 | } |
| 50 | |
| 51 | cr := certdb.NewCertificateRelease(c, rel) |
| 52 | _, err = certdb.Ensure(cr, tx) |
| 53 | return err |
| 54 | |
| 55 | } |
| 56 | |
| 57 | func importer(cmd *cobra.Command, args []string) { |
| 58 | dbPath := viper.GetString("database.path") |
| 59 | db, err := sql.Open("sqlite3", dbPath) |
| 60 | if err != nil { |
| 61 | fmt.Fprintf(os.Stderr, "[!] %s\n", err) |
| 62 | os.Exit(1) |
| 63 | } |
| 64 | |
| 65 | tx, err := db.Begin() |
| 66 | if err != nil { |
| 67 | if err != nil { |
| 68 | fmt.Fprintf(os.Stderr, "[!] %s\n", err) |
| 69 | os.Exit(1) |
| 70 | } |
| 71 | } |
| 72 | defer func() { |
| 73 | if err == nil { |
| 74 | err = tx.Commit() |
| 75 | if err != nil { |
| 76 | fmt.Fprintf(os.Stderr, "[!] failed to commit transaction: %s\n", err) |
| 77 | os.Exit(1) |
| 78 | } |
| 79 | } else { |
| 80 | tx.Rollback() |
| 81 | } |
| 82 | }() |
| 83 | |
| 84 | var rel *certdb.Release |
| 85 | if bundleRelease != "" { |
| 86 | rel, err = certdb.NewRelease(bundle, bundleRelease) |
| 87 | if err != nil { |
| 88 | fmt.Fprintf(os.Stderr, "[!] %s\n", err) |
| 89 | os.Exit(1) |
| 90 | } |
| 91 | |
| 92 | _, err = certdb.Ensure(rel, tx) |
| 93 | if err != nil { |
| 94 | fmt.Fprintf(os.Stderr, "[!] %s\n", err) |
| 95 | os.Exit(1) |
| 96 | } |
| 97 | } |
| 98 | |
| 99 | for _, path := range args { |
| 100 | fileContents, err := ioutil.ReadFile(path) |
| 101 | if err != nil { |
| 102 | fmt.Fprintf(os.Stderr, "[!] %s\n", err) |
| 103 | os.Exit(1) |
| 104 | } |
| 105 | |
| 106 | certs, err := helpers.ParseCertificatesPEM(fileContents) |
| 107 | if err != nil { |
| 108 | fmt.Fprintf(os.Stderr, "[!] %s\n", err) |
| 109 | os.Exit(1) |
| 110 | } |
| 111 | |
| 112 | for _, x509Cert := range certs { |
| 113 | err := importCertificate(tx, x509Cert, rel) |
| 114 | if err != nil { |
| 115 | fmt.Fprintf(os.Stderr, "[!] %s\n", err) |
| 116 | os.Exit(1) |
| 117 | } |
| 118 | } |
| 119 | } |
| 120 | |
| 121 | db.Close() |
| 122 | } |
| 123 | |