Files
kamal/lib/mrsk/commands/builder/multiarch/remote.rb
David Heinemeier Hansson bf98a0308c Namespace buildx and contexts
To prevent clashes on remote builders
2023-01-13 17:29:53 +01:00

59 lines
1.4 KiB
Ruby

require "mrsk/commands/builder/multiarch"
class Mrsk::Commands::Builder::Multiarch::Remote < Mrsk::Commands::Builder::Multiarch
def create
combine \
create_contexts,
create_local_buildx,
append_remote_buildx
end
def remove
combine \
remove_contexts,
super
end
private
def create_local_buildx
docker :buildx, :create, "--use", "--name", builder_name, builder_name_with_arch(local["arch"]), "--platform", "linux/#{local["arch"]}"
end
def append_remote_buildx
docker :buildx, :create, "--append", "--name", builder_name, builder_name_with_arch(remote["arch"]), "--platform", "linux/#{remote["arch"]}"
end
def create_contexts
combine \
create_context(local["arch"], local["host"]),
create_context(remote["arch"], remote["host"])
end
def create_context(arch, host)
docker :context, :create, builder_name_with_arch(arch), "--description", "'#{builder_name} #{arch} native host'", "--docker", "'host=#{host}'"
end
def remove_contexts
combine \
remove_context(local["arch"]),
remove_context(remote["arch"])
end
def remove_context(arch)
docker :context, :rm, builder_name_with_arch(arch)
end
def local
config.builder["local"]
end
def remote
config.builder["remote"]
end
private
def builder_name_with_arch(arch)
"#{builder_name}-#{arch}"
end
end