utils

package
v1.16.0-rc1 Latest Latest
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Published: Dec 15, 2023 License: Apache-2.0 Imports: 6 Imported by: 0

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Index

Constants

This section is empty.

Variables

This section is empty.

Functions

func GetBinary

func GetBinary(params GetBinaryParams) (string, error)

GetBinary uses the passed params structure to get a binary for the service in the first found of 3 locations:

1. specified via environment variable

2. matching binary already on path

3. download the hard-coded version via docker and extract the binary from that

Types

type GetBinaryParams

type GetBinaryParams struct {
	Filename    string // the name of the binary on the $PATH or in the docker container
	DockerImage string // the docker image to use if Env or Local are not present
	DockerPath  string // the location of the binary in the docker container, including the filename
	EnvKey      string // the environment var to look at for a user-specified service binary
	TmpDir      string // the temp directory to store a downloaded binary if needed
}

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