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Etienne Perot
9ca09375e4
This creates a `go_template` that can generate a `go_library` rule which extracts a compressed binary to a temporary location, then executes it. This is useful to implement `runsc` subcommands without requiring that these subcommands' dependencies are linked into the main `runsc` binary. PiperOrigin-RevId: 557270682
723 B
723 B
embeddedbinary
embeddedbinary can embed a binary inside a Go binary, and provides functions
to execute it.
Embedded binaries are compressed to save on size. They require temporary disk space to execute, but the disk space is automatically freed when the child program exits.
Usage
Use the embedded_binary_go_library rule defined in defs.bzl.
load(".../defs.bzl", "embedded_binary_go_library")
# Declare a binary target:
go_binary(
name = "my_binary",
srcs = ["my_binary.go"],
)
# Generate a go_library rule that can execute the binary target:
embedded_binary_go_library(
name = "my_library",
binary = ":my_binary",
)
See test/BUILD under this directory for a full example.