v1

package
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 Go to latest Published: Oct 17, 2024 License: Apache-2.0 Imports: 15 Imported by: 0

Documentation

Overview

Package v1 for providers provides the public interfaces for the providers implemented by minder. The providers are the sources of the data that is used by the rules.

Package v1 for providers provides the public interfaces for the providers implemented by minder. The providers are the sources of the data that is used by the rules.

Index

Constants

View Source 
const (
	// CredentialStateSet is the state of a credential when it is set
	CredentialStateSet = "set"
	// CredentialStateUnset is the state of a credential when it is unset
	CredentialStateUnset = "unset"
	// CredentialStateNotApplicable is the state of a credential when it is not applicable
	CredentialStateNotApplicable = "not_applicable"
)
View Source 
const (
	V1 = "v1"
)

V1 is the version of the providers interface

Variables

View Source 
var (
	// ErrProviderGitBranchNotFound is returned when the branch is not found
	ErrProviderGitBranchNotFound = errors.New("branch not found")
	// ErrRepositoryEmpty is returned when the repository is empty
	ErrRepositoryEmpty = errors.New("repository is empty")
	// ErrRepositoryTooLarge is returned when the configured size limit is exceeded
	ErrRepositoryTooLarge = errors.New("repository is too large to clone")
)
View Source 
var (
	// ArtifactTypeContainerRetentionPeriod represents the retention period for container artifacts
	ArtifactTypeContainerRetentionPeriod = time.Now().AddDate(0, -6, 0)
)
View Source 
var ErrEntityNotFound = errors.New("entity not found")

ErrEntityNotFound is the error returned when an entity is not found

Functions

func As 

func As[T Provider](provider Provider) (T, error)

As is a type-cast function for Providers

func ParseAndValidate 

func ParseAndValidate(rawConfig json.RawMessage, to any) error

ParseAndValidate parses the given provider configuration and validates it.

Types

type ArtifactProvider 

type ArtifactProvider interface {
	// GetArtifactVersions returns the versions of the given artifact.
	GetArtifactVersions(ctx context.Context, artifact *minderv1.Artifact,
		filter GetArtifactVersionsFilter) ([]*minderv1.ArtifactVersion, error)
}

ArtifactProvider is the interface for artifact providers. This will contain methods for interacting with artifacts.

type Credential 

type Credential interface {
}

Credential is the general interface for all credentials

type GetArtifactVersionsFilter 

type GetArtifactVersionsFilter interface {
	// IsSkippable determines if an artifact should be skipped
	IsSkippable(createdAt time.Time, tags []string) error
}

GetArtifactVersionsFilter is the options to filter GetArtifactVersions

type Git 

type Git interface {
	Provider

	// Clone clones a git repository
	Clone(ctx context.Context, url string, branch string) (*git.Repository, error)
}

Git is the interface for git providers

type GitCredential 

type GitCredential interface {
	AddToPushOptions(options *git.PushOptions, owner string)
	AddToCloneOptions(options *git.CloneOptions)
}

GitCredential is the interface for credentials used when performing git operations

type GitHub 

type GitHub interface {
	Provider
	RepoLister
	REST
	Git
	ImageLister
	ArtifactProvider

	GetCredential() GitHubCredential
	GetRepository(context.Context, string, string) (*github.Repository, error)
	GetBranchProtection(context.Context, string, string, string) (*github.Protection, error)
	UpdateBranchProtection(context.Context, string, string, string, *github.ProtectionRequest) error
	ListPackagesByRepository(context.Context, string, string, int64, int, int) ([]*github.Package, error)
	GetPackageByName(context.Context, string, string, string) (*github.Package, error)
	GetPackageVersionById(context.Context, string, string, string, int64) (*github.PackageVersion, error)
	GetPullRequest(context.Context, string, string, int) (*github.PullRequest, error)
	CreateReview(context.Context, string, string, int, *github.PullRequestReviewRequest) (*github.PullRequestReview, error)
	UpdateReview(context.Context, string, string, int, int64, string) (*github.PullRequestReview, error)
	ListReviews(context.Context, string, string, int, *github.ListOptions) ([]*github.PullRequestReview, error)
	DismissReview(context.Context, string, string, int, int64,
		*github.PullRequestReviewDismissalRequest) (*github.PullRequestReview, error)
	SetCommitStatus(context.Context, string, string, string, *github.RepoStatus) (*github.RepoStatus, error)
	ListFiles(ctx context.Context, owner string, repo string, prNumber int,
		perPage int, pageNumber int) ([]*github.CommitFile, *github.Response, error)
	IsOrg() bool
	ListHooks(ctx context.Context, owner, repo string) ([]*github.Hook, error)
	DeleteHook(ctx context.Context, owner, repo string, id int64) error
	EditHook(ctx context.Context, owner, repo string, id int64, hook *github.Hook) (*github.Hook, error)
	CreateHook(ctx context.Context, owner, repo string, hook *github.Hook) (*github.Hook, error)
	CreateSecurityAdvisory(ctx context.Context, owner, repo, severity, summary, description string,
		v []*github.AdvisoryVulnerability) (string, error)
	CloseSecurityAdvisory(ctx context.Context, owner, repo, id string) error
	CreatePullRequest(ctx context.Context, owner, repo, title, body, head, base string) (*github.PullRequest, error)
	ClosePullRequest(ctx context.Context, owner, repo string, number int) (*github.PullRequest, error)
	ListPullRequests(ctx context.Context, owner, repo string, opt *github.PullRequestListOptions) ([]*github.PullRequest, error)
	GetUserId(ctx context.Context) (int64, error)
	GetName(ctx context.Context) (string, error)
	GetLogin(ctx context.Context) (string, error)
	GetPrimaryEmail(ctx context.Context) (string, error)
	CreateIssueComment(ctx context.Context, owner, repo string, number int, comment string) (*github.IssueComment, error)
	ListIssueComments(ctx context.Context, owner, repo string, number int,
		opts *github.IssueListCommentsOptions,
	) ([]*github.IssueComment, error)
	UpdateIssueComment(ctx context.Context, owner, repo string, number int64, comment string) error
	AddAuthToPushOptions(ctx context.Context, options *git.PushOptions) error
	StartCheckRun(context.Context, string, string, *github.CreateCheckRunOptions) (*github.CheckRun, error)
	UpdateCheckRun(context.Context, string, string, int64, *github.UpdateCheckRunOptions) (*github.CheckRun, error)
}

GitHub is the interface for interacting with the GitHub REST API Add methods here for interacting with the GitHub Rest API

type GitHubCredential 

type GitHubCredential interface {
	RestCredential
	GitCredential
	OAuth2TokenCredential

	GetCacheKey() string
	// as we add new OCI providers this will change to a procedure / mutator, right now it's GitHub specific
	GetAsContainerAuthenticator(owner string) authn.Authenticator
}

GitHubCredential is the interface for credentials used when interacting with GitHub

type GitLabCredential 

type GitLabCredential interface {
	RestCredential
	GitCredential
	OAuth2TokenCredential
}

GitLabCredential is the interface for credentials used when interacting with GitLab

type ImageLister 

type ImageLister interface {
	Provider

	// ListImages lists the images available for the provider
	ListImages(ctx context.Context) ([]string, error)

	// GetNamespaceURL returns the repository URL
	GetNamespaceURL() string
}

ImageLister is the interface for listing images

type OAuth2TokenCredential 

type OAuth2TokenCredential interface {
	GetAsOAuth2TokenSource() oauth2.TokenSource
}

OAuth2TokenCredential is the interface for credentials that are OAuth2 tokens

type OCI 

type OCI interface {
	Provider
	ArtifactProvider

	// ListTags lists the tags available for the given container in the given namespace
	// for the OCI provider.
	ListTags(ctx context.Context, name string) ([]string, error)

	// GetDigest returns the digest for the given tag of the given container in the given namespace
	// for the OCI provider.
	GetDigest(ctx context.Context, name, tag string) (string, error)

	// GetReferrer returns the referrer for the given tag of the given container in the given namespace
	// for the OCI provider. It returns the referrer as a golang struct given the OCI spec.
	// TODO - Define the referrer struct
	GetReferrer(ctx context.Context, name, tag, artifactType string) (any, error)

	// GetManifest returns the manifest for the given tag of the given container in the given namespace
	// for the OCI provider. It returns the manifest as a golang struct given the OCI spec.
	// TODO - Define the manifest struct
	GetManifest(ctx context.Context, name, tag string) (*v1.Manifest, error)

	// GetRegistry returns the registry name
	GetRegistry() string

	// GetAuthenticator returns the authenticator for the OCI provider
	GetAuthenticator() (authn.Authenticator, error)
}

OCI is the interface for interacting with OCI registries

type Provider 

type Provider interface {
	// CanImplement returns true/false depending on whether the Provider
	// can implement the specified trait
	CanImplement(trait minderv1.ProviderType) bool

	// FetchAllProperties fetches all properties for the given entity
	FetchAllProperties(
		ctx context.Context, getByProps *properties.Properties, entType minderv1.Entity, cachedProps *properties.Properties,
	) (*properties.Properties, error)
	// FetchProperty fetches a single property for the given entity
	FetchProperty(
		ctx context.Context, getByProps *properties.Properties, entType minderv1.Entity, key string) (*properties.Property, error)
	// GetEntityName forms an entity name from the given properties
	// The name is used to identify the entity within minder and is how
	// it will be stored in the database.
	GetEntityName(entType minderv1.Entity, props *properties.Properties) (string, error)

	// SupportsEntity returns true if the provider supports the given entity type
	SupportsEntity(entType minderv1.Entity) bool

	// RegisterEntity ensures that the service provider has the necessary information
	// to know that the entity is handled by Minder. This could be creating a webhook
	// for a particular repository or artifact.
	// Note that the provider might choose to update the properties of the entity
	// adding the information about the registration. e.g. The webhook ID and URL.
	RegisterEntity(ctx context.Context, entType minderv1.Entity, props *properties.Properties) (*properties.Properties, error)

	// DeregisterEntity rolls back the registration of the entity. This could be deleting
	// a webhook for a particular repository or artifact. Note that this assumes a pre-registered
	// entity and thus requires the entity to have been registered before. Therefore, you should
	// either call this after RegisterEntity or after a FetchAllProperties call on an already
	// registered entity.
	//
	// When implementing, try to make this idempotent. That is, if the entity is already deregistered,
	// (e.g. a webhook is already deleted), then this should not return an error.
	DeregisterEntity(ctx context.Context, entType minderv1.Entity, props *properties.Properties) error

	// ReregisterEntity runs the necessary updates to the entity registration. This could be
	// updating the webhook URL or secret for a particular repository or artifact. This is useful
	// for secret rotation.
	ReregisterEntity(ctx context.Context, entType minderv1.Entity, props *properties.Properties) error

	// PropertiesToProtoMessage is the interface for converting properties to a proto message
	// this is temporary until we can get rid of the typed proto messages in EntityInfoWrapper
	// and the engine. That's also why we just didn't add the method to the generic Provider
	// interface.
	PropertiesToProtoMessage(entType minderv1.Entity, props *properties.Properties) (protoreflect.ProtoMessage, error)
}

Provider is the general interface for all providers

type REST 

type REST interface {
	Provider

	// GetBaseURL returns the base URL for the REST API.
	GetBaseURL() string

	// NewRequest creates an HTTP request.
	NewRequest(method, url string, body any) (*http.Request, error)

	// Do executes an HTTP request.
	Do(ctx context.Context, req *http.Request) (*http.Response, error)
}

REST is the trait interface for interacting with an REST API.

type RepoLister 

type RepoLister interface {
	Provider

	ListAllRepositories(context.Context) ([]*minderv1.Repository, error)
}

RepoLister is the interface for listing repositories

type RestCredential 

type RestCredential interface {
	SetAuthorizationHeader(req *http.Request)
}

RestCredential is the interface for credentials used in REST requests

Source Files

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