util

package
v0.0.47 Latest Latest
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Published: Apr 16, 2024 License: Apache-2.0 Imports: 36 Imported by: 0

Documentation

Overview

Package util provides helper functions for the minder CLI.

Package util provides helper functions for the minder CLI.

Package util provides helper functions for minder

Package util provides helper functions for the minder CLI.

Index

Constants

This section is empty.

Variables

View Source
var (
	// PyRequestsVersionRegexp is a regexp to match a line in a requirements.txt file, including the package version
	// and the comparison operators
	PyRequestsVersionRegexp = regexp.MustCompile(`\s*(>=|<=|==|>|<|!=)\s*(\d+(\.\d+)*(\*)?)`)
	// PyRequestsNameRegexp is a regexp to match a line in a requirements.txt file, parsing out the package name
	PyRequestsNameRegexp = regexp.MustCompile(`\s*(>=|<=|==|>|<|!=)`)
	// MinderAuthTokenEnvVar is the environment variable for the minder auth token
	//nolint:gosec // This is not a hardcoded credential
	MinderAuthTokenEnvVar = "MINDER_AUTH_TOKEN"
	// ErrGettingRefreshToken is an error for when we can't get a refresh token
	ErrGettingRefreshToken = errors.New("error refreshing credentials")
)
View Source
var ErrNoValueFound = errors.New("evaluation error")

ErrNoValueFound is an error that is returned when the accessor doesn't find anything

Functions

func ExpandFileArgs

func ExpandFileArgs(files []string) ([]string, error)

ExpandFileArgs expands a list of file arguments into a list of files. If the file list contains "-" or regular files, it will leave them as-is. If the file list contains directories, it will expand them into a list of files.

func GenerateCurlCommand

func GenerateCurlCommand(method, apiBaseURL, endpoint, body string) (string, error)

GenerateCurlCommand generates a curl command from a method, apiBaseURL, endpoint, and body this is useful to provide a dry-run for remediations

func GetArtifact added in v0.0.29

func GetArtifact(
	ctx context.Context,
	store db.ExtendQuerier,
	projectID uuid.UUID,
	artifactID uuid.UUID,
) (*minderv1.Artifact, error)

GetArtifact retrieves an artifact and its versions from the database

func GetBytesFromProto

func GetBytesFromProto(message protoreflect.ProtoMessage) ([]byte, error)

GetBytesFromProto given a proto message, formats into bytes

func GetGrpcConnection

func GetGrpcConnection(
	grpc_host string, grpc_port int,
	allowInsecure bool,
	issuerUrl string, clientId string,
	opts ...grpc.DialOption) (
	*grpc.ClientConn, error)

GetGrpcConnection is a helper for getting a testing connection for grpc

func GetJsonFromProto

func GetJsonFromProto(msg protoreflect.ProtoMessage) (string, error)

GetJsonFromProto given a proto message, formats into json

func GetPullRequest added in v0.0.17

func GetPullRequest(
	ctx context.Context,
	store db.ExtendQuerier,
	projectID,
	repoID,
	pullRequestID uuid.UUID,
) (*minderv1.PullRequest, error)

GetPullRequest retrieves a pull request from the database and converts it to a protobuf

func GetRepository added in v0.0.17

func GetRepository(
	ctx context.Context,
	store db.ExtendQuerier,
	projectID uuid.UUID,
	repoID uuid.UUID,
) (*minderv1.Repository, error)

GetRepository retrieves a repository from the database and converts it to a protobuf

func GetToken

func GetToken(issuerUrl string, clientId string) (string, error)

GetToken retrieves the access token from the credentials file and refreshes it if necessary

func GetYamlFromProto

func GetYamlFromProto(msg protoreflect.ProtoMessage) (string, error)

GetYamlFromProto given a proto message, formats into yaml

func HttpMethodFromString

func HttpMethodFromString(inMeth, dfl string) string

HttpMethodFromString returns the HTTP method from a string based on upprecase inMeth, defaulting to dfl

func Int32FromString

func Int32FromString(v string) (int32, error)

Int32FromString converts a string to an int32

func JQReadFrom

func JQReadFrom[T any](ctx context.Context, path string, obj any) (T, error)

JQReadFrom gets the typed value from the given accessor. Returns an error when the accessor doesn't find anything or when the type assertion fails. Useful for when you know the type you're expecting AND the accessor must return a value (IOW, the value is required by the caller)

func OpenFileArg

func OpenFileArg(f string, dashOpen io.Reader) (desc io.Reader, closer func(), err error)

OpenFileArg opens a file argument and returns a descriptor, closer, and error If the file is "-", it will return whatever is passed in as dashOpen and a no-op closer

func PBRepositoryFromDB added in v0.0.21

func PBRepositoryFromDB(dbrepo db.Repository) *minderv1.Repository

PBRepositoryFromDB converts a database repository to a protobuf Note this doesn't set the context as that's assumed to be set on the caller's side.

func ParseNewHtmlTemplate added in v0.0.19

func ParseNewHtmlTemplate(tmpl *string, name string) (*htmltemplate.Template, error)

ParseNewHtmlTemplate parses a named template from a string, ensuring it is not empty

func ParseNewTextTemplate added in v0.0.19

func ParseNewTextTemplate(tmpl *string, name string) (*template.Template, error)

ParseNewTextTemplate parses a named template from a string, ensuring it is not empty

func RemoveCredentials

func RemoveCredentials() error

RemoveCredentials removes the local credentials file

func RevokeOfflineToken added in v0.0.33

func RevokeOfflineToken(token string, issuerUrl string, clientId string) error

RevokeOfflineToken revokes the given offline token using OAuth2.0's Token Revocation endpoint from RFC 7009.

func RevokeToken added in v0.0.33

func RevokeToken(token string, issuerUrl string, clientId string, tokenHint string) error

RevokeToken revokes the given token using OAuth2.0's Token Revocation endpoint from RFC 7009. The tokenHint is the type of token being revoked, such as "access_token" or "refresh_token". In the case of an offline token, the tokenHint should be "refresh_token".

func SanitizingInterceptor

func SanitizingInterceptor() grpc.UnaryServerInterceptor

SanitizingInterceptor sanitized error statuses which do not conform to NiceStatus, ensuring that we don't accidentally leak implementation details over gRPC.

func SaveCredentials

func SaveCredentials(tokens OpenIdCredentials) (string, error)

SaveCredentials saves the credentials to a file

func ViperLogLevelToZerologLevel added in v0.0.35

func ViperLogLevelToZerologLevel(viperLogLevel string) zerolog.Level

ViperLogLevelToZerologLevel converts a viper log level to a zerolog log level

Types

type JWTTokenCredentials

type JWTTokenCredentials struct {
	// contains filtered or unexported fields
}

JWTTokenCredentials is a helper struct for grpc

func (JWTTokenCredentials) GetRequestMetadata

func (jwt JWTTokenCredentials) GetRequestMetadata(_ context.Context, _ ...string) (map[string]string, error)

GetRequestMetadata implements the PerRPCCredentials interface.

func (JWTTokenCredentials) RequireTransportSecurity

func (JWTTokenCredentials) RequireTransportSecurity() bool

RequireTransportSecurity implements the PerRPCCredentials interface.

type NiceStatus

type NiceStatus struct {
	// Description status code
	Code codes.Code
	// Name
	Name string
	// Description
	Description string
	// Actions, reasons and links
	Details string
}

NiceStatus A wrapper around a status to give a better description.

func FromRpcError

func FromRpcError(s *status.Status) *NiceStatus

FromRpcError convert a grpc status.Status to a nice status for formatting

func GetNiceStatus

func GetNiceStatus(code codes.Code) *NiceStatus

GetNiceStatus get a nice status from the code.

func UserVisibleError

func UserVisibleError(code codes.Code, message string, args ...any) *NiceStatus

UserVisibleError returns a status error where message is visible to the user, rather than being filtered to generic advice. You need to use this explicitly, so that it's easy to track where we are providing (leaking) user-visible information from minder.

func (*NiceStatus) Error

func (s *NiceStatus) Error() string

Error implements Golang error

func (*NiceStatus) GRPCStatus

func (s *NiceStatus) GRPCStatus() *status.Status

GRPCStatus makes NiceStatus a valid GRPC status response (see https://godoc.org/google.golang.org/grpc/status#FromError for details)

func (*NiceStatus) SetCode

func (s *NiceStatus) SetCode(code codes.Code) *NiceStatus

SetCode generates the nice status from the code.

func (*NiceStatus) String

func (s *NiceStatus) String() string

String convert the status to a string

type OpenIdCredentials

type OpenIdCredentials struct {
	AccessToken          string    `json:"access_token"`
	RefreshToken         string    `json:"refresh_token"`
	AccessTokenExpiresAt time.Time `json:"expiry"`
}

OpenIdCredentials is a struct to hold the access and refresh tokens

func LoadCredentials

func LoadCredentials() (OpenIdCredentials, error)

LoadCredentials loads the credentials from a file

func RefreshCredentials

func RefreshCredentials(refreshToken string, issuerUrl string, clientId string) (OpenIdCredentials, error)

RefreshCredentials uses a refresh token to get and save a new set of credentials

type TestWriter

type TestWriter struct {
	Output string
}

TestWriter is a helper struct for testing

func (*TestWriter) Write

func (tw *TestWriter) Write(p []byte) (n int, err error)

Directories

Path Synopsis
cli
Package cli contains utility for the cli
Package cli contains utility for the cli
table
Package table contains utilities for rendering tables
Package table contains utilities for rendering tables
table/layouts
Package layouts defines the available table layouts
Package layouts defines the available table layouts
table/simple
Package simple contains a simple table
Package simple contains a simple table
useragent
Package useragent contains utilities for setting up the CLI's user agent
Package useragent contains utilities for setting up the CLI's user agent
Package cursor provides a way to encode and decode cursors for paginated queries
Package cursor provides a way to encode and decode cursors for paginated queries
Package jsonyaml contains utility functions for converting to/from json and yaml
Package jsonyaml contains utility functions for converting to/from json and yaml
Package ptr contains the Ptr function
Package ptr contains the Ptr function
Package rand contains utility functions largely for unit testing.
Package rand contains utility functions largely for unit testing.
Package schemaupdate contains utility functions to compare two schemas for updates
Package schemaupdate contains utility functions to compare two schemas for updates
Package testqueue contains queue utilities for testing
Package testqueue contains queue utilities for testing

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