87 lines
2.5 KiB
Go
87 lines
2.5 KiB
Go
package attestation
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import (
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"fmt"
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"net/http"
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"path/filepath"
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"strings"
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"github.com/cli/cli/v2/internal/gh"
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"github.com/cli/cli/v2/internal/ghinstance"
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"github.com/cli/cli/v2/internal/ghrepo"
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"github.com/cli/cli/v2/pkg/cmd/attestation/api"
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"github.com/cli/cli/v2/pkg/cmd/attestation/artifact/oci"
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"github.com/cli/cli/v2/pkg/cmd/attestation/io"
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"github.com/cli/cli/v2/pkg/cmd/attestation/verification"
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"github.com/cli/cli/v2/pkg/cmdutil"
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"github.com/cli/cli/v2/pkg/iostreams"
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)
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const ReleasePredicateType = "https://in-toto.io/attestation/release/v0.1"
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type AttestOptions struct {
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Config func() (gh.Config, error)
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HttpClient *http.Client
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IO *iostreams.IOStreams
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BaseRepo ghrepo.Interface
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Exporter cmdutil.Exporter
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TagName string
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TrustedRoot string
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DigestAlgorithm string
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Limit int
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OIDCIssuer string
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Owner string
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PredicateType string
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Repo string
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SAN string
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SANRegex string
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SignerDigest string
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SignerRepo string
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SignerWorkflow string
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SourceDigest string
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SourceRef string
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APIClient api.Client
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Logger *io.Handler
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OCIClient oci.Client
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SigstoreVerifier verification.SigstoreVerifier
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Hostname string
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EC verification.EnforcementCriteria
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// Tenant is only set when tenancy is used
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Tenant string
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AssetFilePath string
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}
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// Clean cleans the file path option values
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func (opts *AttestOptions) Clean() {
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if opts.AssetFilePath != "" {
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opts.AssetFilePath = filepath.Clean(opts.AssetFilePath)
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}
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}
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// AreFlagsValid checks that the provided flag combination is valid
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// and returns an error otherwise
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func (opts *AttestOptions) AreFlagsValid() error {
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// If provided, check that the Repo option is in the expected format <OWNER>/<REPO>
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if opts.Repo != "" && !isProvidedRepoValid(opts.Repo) {
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return fmt.Errorf("invalid value provided for repo: %s", opts.Repo)
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}
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// Check that limit is between 1 and 1000
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if opts.Limit < 1 || opts.Limit > 1000 {
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return fmt.Errorf("limit %d not allowed, must be between 1 and 1000", opts.Limit)
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}
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if opts.Hostname != "" {
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if err := ghinstance.HostnameValidator(opts.Hostname); err != nil {
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return fmt.Errorf("error parsing hostname: %w", err)
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}
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}
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return nil
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}
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func isProvidedRepoValid(repo string) bool {
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// we expect a provided repository argument be in the format <OWNER>/<REPO>
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splitRepo := strings.Split(repo, "/")
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return len(splitRepo) == 2
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}
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