executil

package
v0.0.0-test Latest Latest
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 Go to latest Published: Jul 19, 2023 License: Apache-2.0 Imports: 4 Imported by: 0

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Constants

This section is empty.

Variables

This section is empty.

Functions

func ArchVersion 

func ArchVersion(d Distribution) string

func GoBuildCmd 

func GoBuildCmd(opts *GoBuildOpts) *exec.Cmd

GoBuildCmd returns the exec.Cmd that best represents the 'go build' command given the options provided in 'GoBuildOpts'. Note that some incompatible arguments, like using a non-ARM distribution along with the 'arm' argument will be avoided by the function.

func GoBuildEnv 

func GoBuildEnv(opts *GoBuildOpts) map[string]string

GoBuildEnv returns the environment variables that must be set for a 'go build' command given the provided 'GoBuildOpts'.

func GoLDFlags 

func GoLDFlags(opts *GoBuildOpts) string

func IsWindows 

func IsWindows(d Distribution) bool

func OSAndArch 

func OSAndArch(d Distribution) (string, string)

func PackageArch 

func PackageArch(d Distribution) string

func Platform 

func Platform(d Distribution) dagger.Platform

From the distribution, try to assume the docker platform (used in Docker's --platform argument or the (dagger.ContainerOpts).Platform field

Types

type BuildMode 

type BuildMode string
const (
	BuildModeDefault BuildMode = "default"
	BuildModeExe     BuildMode = "exe"
)

type Distribution 

type Distribution string

Distribution is a string that represents the GOOS and GOARCH environment variables joined by a "/". Optionally, if there is an extra argument specific to that architecture, it will be the last segment of the string. Examples: - "linux/arm/v6" = GOOS=linux, GOARCH=arm, GOARM=6 - "linux/arm/v7" = GOOS=linux, GOARCH=arm, GOARM=7 - "linux/amd64/v7" = GOOS=linux, GOARCH=arm, GOARM=7 - "linux/amd64/v2" = GOOS=linux, GOARCH=amd64, GOAMD64=v2 The list of distributions is built from the command "go tool dist list". While not all are used, it at least represents the possible combinations. 

const (
	DistDarwinAMD64   Distribution = "darwin/amd64"
	DistDarwinAMD64v1 Distribution = "darwin/amd64/v1"
	DistDarwinAMD64v2 Distribution = "darwin/amd64/v2"
	DistDarwinAMD64v3 Distribution = "darwin/amd64/v3"
	DistDarwinAMD64v4 Distribution = "darwin/amd64/v4"
	DistDarwinARM64   Distribution = "darwin/arm64"
)
const (
	DistFreeBSD386          Distribution = "freebsd/386"
	DistFreeBSD386SSE2      Distribution = "freebsd/386/sse2"
	DistFreeBSD386SoftFloat Distribution = "freebsd/386/softfloat"
	DistFreeBSDAMD64        Distribution = "freebsd/amd64"
	DistFreeBSDAMD64v1      Distribution = "freebsd/amd64/v1"
	DistFreeBSDAMD64v2      Distribution = "freebsd/amd64/v2"
	DistFreeBSDAMD64v3      Distribution = "freebsd/amd64/v3"
	DistFreeBSDAMD64v4      Distribution = "freebsd/amd64/v4"
	DistFreeBSDARM          Distribution = "freebsd/arm"
	DistFreeBSDARM64        Distribution = "freebsd/arm64"
	DistFreeBSDRISCV        Distribution = "freebsd/riscv64"
)
const (
	DistIllumosAMD64   Distribution = "illumos/amd64"
	DistIllumosAMD64v1 Distribution = "illumos/amd64/v1"
	DistIllumosAMD64v2 Distribution = "illumos/amd64/v2"
	DistIllumosAMD64v3 Distribution = "illumos/amd64/v3"
	DistIllumosAMD64v4 Distribution = "illumos/amd64/v4"
)
const (
	DistLinux386          Distribution = "linux/386"
	DistLinux386SSE2      Distribution = "linux/386/sse2"
	DistLinux386SoftFloat Distribution = "linux/386/softfloat"
	DistLinuxAMD64        Distribution = "linux/amd64"
	DistLinuxAMD64v1      Distribution = "linux/amd64/v1"
	DistLinuxAMD64v2      Distribution = "linux/amd64/v2"
	DistLinuxAMD64v3      Distribution = "linux/amd64/v3"
	DistLinuxAMD64v4      Distribution = "linux/amd64/v4"
	DistLinuxAMD64Dynamic Distribution = "linux/amd64/dynamic"
	DistLinuxARM          Distribution = "linux/arm"
	DistLinuxARMv6        Distribution = "linux/arm/v6"
	DistLinuxARMv7        Distribution = "linux/arm/v7"
	DistLinuxARM64        Distribution = "linux/arm64"
	DistLinuxARM64Dynamic Distribution = "linux/arm64/dynamic"
	DistLinuxLoong64      Distribution = "linux/loong64"
	DistLinuxMips         Distribution = "linux/mips"
	DistLinuxMips64       Distribution = "linux/mips64"
	DistLinuxMips64le     Distribution = "linux/mips64le"
	DistLinuxMipsle       Distribution = "linux/mipsle"
	DistLinuxPPC64        Distribution = "linux/ppc64"
	DistLinuxPPC64le      Distribution = "linux/ppc64le"
	DistLinuxRISCV64      Distribution = "linux/riscv64"
	DistLinuxS390X        Distribution = "linux/s390x"
)
const (
	DistOpenBSD386          Distribution = "openbsd/386"
	DistOpenBSD386SSE2      Distribution = "openbsd/386/sse2"
	DistOpenBSD386SoftFLoat Distribution = "openbsd/386/softfloat"
	DistOpenBSDAMD64        Distribution = "openbsd/amd64"
	DistOpenBSDAMD64v1      Distribution = "openbsd/amd64/v1"
	DistOpenBSDAMD64v2      Distribution = "openbsd/amd64/v2"
	DistOpenBSDAMD64v3      Distribution = "openbsd/amd64/v3"
	DistOpenBSDAMD64v4      Distribution = "openbsd/amd64/v4"
	DistOpenBSDARM          Distribution = "openbsd/arm"
	DistOpenBSDARMv6        Distribution = "openbsd/arm/v6"
	DistOpenBSDARMv7        Distribution = "openbsd/arm/v7"
	DistOpenBSDARM64        Distribution = "openbsd/arm64"
	DistOpenBSDMips64       Distribution = "openbsd/mips64"
)
const (
	DistPlan9386          Distribution = "plan9/386"
	DistPlan9386SSE2      Distribution = "plan9/386/sse2"
	DistPlan9386SoftFloat Distribution = "plan9/386/softfloat"
	DistPlan9AMD64        Distribution = "plan9/amd64"
	DistPlan9AMD64v1      Distribution = "plan9/amd64/v1"
	DistPlan9AMD64v2      Distribution = "plan9/amd64/v2"
	DistPlan9AMD64v3      Distribution = "plan9/amd64/v3"
	DistPlan9AMD64v4      Distribution = "plan9/amd64/v4"
	DistPlan9ARM          Distribution = "plan9/arm/v6"
	DistPlan9ARMv6        Distribution = "plan9/arm/v6"
	DistPlan9ARMv7        Distribution = "plan9/arm/v7"
)
const (
	DistSolarisAMD64   Distribution = "solaris/amd64"
	DistSolarisAMD64v1 Distribution = "solaris/amd64/v1"
	DistSolarisAMD64v2 Distribution = "solaris/amd64/v2"
	DistSolarisAMD64v3 Distribution = "solaris/amd64/v3"
	DistSolarisAMD64v4 Distribution = "solaris/amd64/v4"
)
const (
	DistWindows386          Distribution = "windows/386"
	DistWindows386SSE2      Distribution = "windows/386/sse2"
	DistWindows386SoftFloat Distribution = "windows/386/softfloat"
	DistWindowsAMD64        Distribution = "windows/amd64"
	DistWindowsAMD64v1      Distribution = "windows/amd64/v1"
	DistWindowsAMD64v2      Distribution = "windows/amd64/v2"
	DistWindowsAMD64v3      Distribution = "windows/amd64/v3"
	DistWindowsAMD64v4      Distribution = "windows/amd64/v4"
	DistWindowsARM          Distribution = "windows/arm"
	DistWindowsARMv6        Distribution = "windows/arm/v6"
	DistWindowsARMv7        Distribution = "windows/arm/v7"
	DistWindowsARM64        Distribution = "windows/arm64"
)

func DistrosFromStringSlice 

func DistrosFromStringSlice(s []string) []Distribution

type Go386 

type Go386 string
const (
	Go386SSE2      Go386 = "sse2"
	Go386SoftFloat Go386 = "softfloat"
)

type GoAMD64 

type GoAMD64 string

type GoARM 

type GoARM string
const (
	GOARM5 GoARM = "5"
	GOARM6 GoARM = "6"
	GOARM7 GoARM = "7"
)

type GoBuildOpts 

type GoBuildOpts struct {
	// Main is the path to the 'main' package that is being compiled.
	Main string

	// Workdir should be the root of the project, ideally where the go.mod lives.
	Workdir string

	// OS is value supplied to the GOOS environment variable
	OS string

	// Arch is value supplied to the GOARCH environment variable
	Arch string

	// BuildMode: The 'go build' and 'go install' commands take a -buildmode argument which
	// indicates which kind of object file is to be built. Currently supported values
	// are visible with the 'go help buildmode' command
	BuildMode BuildMode

	// LDFlags are provided to the '-ldflags' argument. 'arguments to pass on each go tool link invocation.'
	LDFlags map[string][]string

	// ExperimentalFlags are Go build-time feature flags in the "GOEXPERIMENT" environment variable that enable experimental features.
	ExperimentalFlags []string

	// CGOEnabled defines whether or not the CGO_ENABLED flag is set.
	CGOEnabled bool

	// GOARM: For GOARCH=arm, the ARM architecture for which to compile.
	// Valid values are 5, 6, 7.
	GoARM GoARM

	// GO386: For GOARCH=386, how to implement floating point instructions.
	// Valid values are sse2 (default), softfloat.
	Go386 Go386

	// CC is the command to use to compile C code when CGO is enabled. (Sets the "CC" environment variable)
	CC string

	// CXX is the command to use to compile C++ code when CGO is enabled. (Sets the "CXX" environment variable)
	CXX string

	// Output is the path where the compiled artifact should be produced; the '-o' flag basically.
	Output string

	// TrimPath trims filepaths from symbols in the binary, making the binary more reproducible.
	TrimPath bool

	// Tags: a list of additional build tags to consider satisfied
	// during the build. For more information about build tags, see
	// 'go help buildconstraint'.
	Tags []string

	// LibC doesn't change how 'go build' is ran, but it does affect what base image is used.
	LibC LibC
}

type LibC 

type LibC int
const (
	Musl LibC = iota
	GLibC
)

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