1369c46a83
Find the first registry mirror on each host. If we find any, pull the images on one host per mirror, then do the remainder concurrently. The initial pulls will seed the mirrors ensuring that we pull the image from Docker Hub once each. This works best if there is only one mirror on each host.
217 lines
10 KiB
Ruby
217 lines
10 KiB
Ruby
require "test_helper"
|
|
|
|
class CommandsBuilderTest < ActiveSupport::TestCase
|
|
setup do
|
|
@config = { service: "app", image: "dhh/app", registry: { "username" => "dhh", "password" => "secret" }, servers: [ "1.1.1.1" ] }
|
|
end
|
|
|
|
test "target multiarch by default" do
|
|
builder = new_builder_command(builder: { "cache" => { "type" => "gha" } })
|
|
assert_equal "multiarch", builder.name
|
|
assert_equal \
|
|
"docker buildx build --push --platform linux/amd64,linux/arm64 --builder kamal-app-multiarch -t dhh/app:123 -t dhh/app:latest --cache-to type=gha --cache-from type=gha --label service=\"app\" --file Dockerfile .",
|
|
builder.push.join(" ")
|
|
end
|
|
|
|
test "target native when multiarch is off" do
|
|
builder = new_builder_command(builder: { "multiarch" => false })
|
|
assert_equal "native", builder.name
|
|
assert_equal \
|
|
"docker build -t dhh/app:123 -t dhh/app:latest --label service=\"app\" --file Dockerfile . && docker push dhh/app:123 && docker push dhh/app:latest",
|
|
builder.push.join(" ")
|
|
end
|
|
|
|
test "target native cached when multiarch is off and cache is set" do
|
|
builder = new_builder_command(builder: { "multiarch" => false, "cache" => { "type" => "gha" } })
|
|
assert_equal "native/cached", builder.name
|
|
assert_equal \
|
|
"docker buildx build --push -t dhh/app:123 -t dhh/app:latest --cache-to type=gha --cache-from type=gha --label service=\"app\" --file Dockerfile .",
|
|
builder.push.join(" ")
|
|
end
|
|
|
|
test "target multiarch remote when local and remote is set" do
|
|
builder = new_builder_command(builder: { "local" => {}, "remote" => {}, "cache" => { "type" => "gha" } })
|
|
assert_equal "multiarch/remote", builder.name
|
|
assert_equal \
|
|
"docker buildx build --push --platform linux/amd64,linux/arm64 --builder kamal-app-multiarch-remote -t dhh/app:123 -t dhh/app:latest --cache-to type=gha --cache-from type=gha --label service=\"app\" --file Dockerfile .",
|
|
builder.push.join(" ")
|
|
end
|
|
|
|
test "target multiarch local when arch is set" do
|
|
builder = new_builder_command(builder: { "local" => { "arch" => "amd64" } })
|
|
assert_equal "multiarch", builder.name
|
|
assert_equal \
|
|
"docker buildx build --push --platform linux/amd64 --builder kamal-app-multiarch -t dhh/app:123 -t dhh/app:latest --label service=\"app\" --file Dockerfile .",
|
|
builder.push.join(" ")
|
|
end
|
|
|
|
test "target native remote when only remote is set" do
|
|
builder = new_builder_command(builder: { "remote" => { "arch" => "amd64" }, "cache" => { "type" => "gha" } })
|
|
assert_equal "native/remote", builder.name
|
|
assert_equal \
|
|
"docker buildx build --push --platform linux/amd64 --builder kamal-app-native-remote -t dhh/app:123 -t dhh/app:latest --cache-to type=gha --cache-from type=gha --label service=\"app\" --file Dockerfile .",
|
|
builder.push.join(" ")
|
|
end
|
|
|
|
test "build args" do
|
|
builder = new_builder_command(builder: { "args" => { "a" => 1, "b" => 2 } })
|
|
assert_equal \
|
|
"-t dhh/app:123 -t dhh/app:latest --label service=\"app\" --build-arg a=\"1\" --build-arg b=\"2\" --file Dockerfile",
|
|
builder.target.build_options.join(" ")
|
|
end
|
|
|
|
test "build secrets" do
|
|
builder = new_builder_command(builder: { "secrets" => [ "token_a", "token_b" ] })
|
|
assert_equal \
|
|
"-t dhh/app:123 -t dhh/app:latest --label service=\"app\" --secret id=\"token_a\" --secret id=\"token_b\" --file Dockerfile",
|
|
builder.target.build_options.join(" ")
|
|
end
|
|
|
|
test "build dockerfile" do
|
|
Pathname.any_instance.expects(:exist?).returns(true).once
|
|
builder = new_builder_command(builder: { "dockerfile" => "Dockerfile.xyz" })
|
|
assert_equal \
|
|
"-t dhh/app:123 -t dhh/app:latest --label service=\"app\" --file Dockerfile.xyz",
|
|
builder.target.build_options.join(" ")
|
|
end
|
|
|
|
test "missing dockerfile" do
|
|
Pathname.any_instance.expects(:exist?).returns(false).once
|
|
builder = new_builder_command(builder: { "dockerfile" => "Dockerfile.xyz" })
|
|
assert_raises(Kamal::Commands::Builder::Base::BuilderError) do
|
|
builder.target.build_options.join(" ")
|
|
end
|
|
end
|
|
|
|
test "build target" do
|
|
builder = new_builder_command(builder: { "target" => "prod" })
|
|
assert_equal \
|
|
"-t dhh/app:123 -t dhh/app:latest --label service=\"app\" --file Dockerfile --target prod",
|
|
builder.target.build_options.join(" ")
|
|
end
|
|
|
|
test "build context" do
|
|
builder = new_builder_command(builder: { "context" => ".." })
|
|
assert_equal \
|
|
"docker buildx build --push --platform linux/amd64,linux/arm64 --builder kamal-app-multiarch -t dhh/app:123 -t dhh/app:latest --label service=\"app\" --file Dockerfile ..",
|
|
builder.push.join(" ")
|
|
end
|
|
|
|
test "native push with build args" do
|
|
builder = new_builder_command(builder: { "multiarch" => false, "args" => { "a" => 1, "b" => 2 } })
|
|
assert_equal \
|
|
"docker build -t dhh/app:123 -t dhh/app:latest --label service=\"app\" --build-arg a=\"1\" --build-arg b=\"2\" --file Dockerfile . && docker push dhh/app:123 && docker push dhh/app:latest",
|
|
builder.push.join(" ")
|
|
end
|
|
|
|
test "multiarch push with build args" do
|
|
builder = new_builder_command(builder: { "args" => { "a" => 1, "b" => 2 } })
|
|
assert_equal \
|
|
"docker buildx build --push --platform linux/amd64,linux/arm64 --builder kamal-app-multiarch -t dhh/app:123 -t dhh/app:latest --label service=\"app\" --build-arg a=\"1\" --build-arg b=\"2\" --file Dockerfile .",
|
|
builder.push.join(" ")
|
|
end
|
|
|
|
test "native push with build secrets" do
|
|
builder = new_builder_command(builder: { "multiarch" => false, "secrets" => [ "a", "b" ] })
|
|
assert_equal \
|
|
"docker build -t dhh/app:123 -t dhh/app:latest --label service=\"app\" --secret id=\"a\" --secret id=\"b\" --file Dockerfile . && docker push dhh/app:123 && docker push dhh/app:latest",
|
|
builder.push.join(" ")
|
|
end
|
|
|
|
test "build with ssh agent socket" do
|
|
builder = new_builder_command(builder: { "ssh" => "default=$SSH_AUTH_SOCK" })
|
|
|
|
assert_equal \
|
|
"-t dhh/app:123 -t dhh/app:latest --label service=\"app\" --file Dockerfile --ssh default=$SSH_AUTH_SOCK",
|
|
builder.target.build_options.join(" ")
|
|
end
|
|
|
|
test "validate image" do
|
|
assert_equal "docker inspect -f '{{ .Config.Labels.service }}' dhh/app:123 | grep -x app || (echo \"Image dhh/app:123 is missing the 'service' label\" && exit 1)", new_builder_command.validate_image.join(" ")
|
|
end
|
|
|
|
test "multiarch context build" do
|
|
builder = new_builder_command(builder: { "context" => "./foo" })
|
|
assert_equal \
|
|
"docker buildx build --push --platform linux/amd64,linux/arm64 --builder kamal-app-multiarch -t dhh/app:123 -t dhh/app:latest --label service=\"app\" --file Dockerfile ./foo",
|
|
builder.push.join(" ")
|
|
end
|
|
|
|
test "native context build" do
|
|
builder = new_builder_command(builder: { "multiarch" => false, "context" => "./foo" })
|
|
assert_equal \
|
|
"docker build -t dhh/app:123 -t dhh/app:latest --label service=\"app\" --file Dockerfile ./foo && docker push dhh/app:123 && docker push dhh/app:latest",
|
|
builder.push.join(" ")
|
|
end
|
|
|
|
test "cached context build" do
|
|
builder = new_builder_command(builder: { "multiarch" => false, "context" => "./foo", "cache" => { "type" => "gha" } })
|
|
assert_equal \
|
|
"docker buildx build --push -t dhh/app:123 -t dhh/app:latest --cache-to type=gha --cache-from type=gha --label service=\"app\" --file Dockerfile ./foo",
|
|
builder.push.join(" ")
|
|
end
|
|
|
|
test "remote context build" do
|
|
builder = new_builder_command(builder: { "remote" => { "arch" => "amd64" }, "context" => "./foo" })
|
|
assert_equal \
|
|
"docker buildx build --push --platform linux/amd64 --builder kamal-app-native-remote -t dhh/app:123 -t dhh/app:latest --label service=\"app\" --file Dockerfile ./foo",
|
|
builder.push.join(" ")
|
|
end
|
|
|
|
test "multiarch context hosts" do
|
|
command = new_builder_command
|
|
assert_equal "docker buildx inspect kamal-app-multiarch > /dev/null", command.context_hosts.join(" ")
|
|
assert_equal "", command.config_context_hosts.join(" ")
|
|
end
|
|
|
|
test "native context hosts" do
|
|
command = new_builder_command(builder: { "multiarch" => false })
|
|
assert_equal :true, command.context_hosts
|
|
assert_equal "", command.config_context_hosts.join(" ")
|
|
end
|
|
|
|
test "native cached context hosts" do
|
|
command = new_builder_command(builder: { "multiarch" => false, "cache" => { "type" => "registry" } })
|
|
assert_equal "docker buildx inspect kamal-app-native-cached > /dev/null", command.context_hosts.join(" ")
|
|
assert_equal "", command.config_context_hosts.join(" ")
|
|
end
|
|
|
|
test "native remote context hosts" do
|
|
command = new_builder_command(builder: { "remote" => { "arch" => "amd64", "host" => "ssh://host" } })
|
|
assert_equal "docker context inspect kamal-app-native-remote-amd64 --format '{{.Endpoints.docker.Host}}'", command.context_hosts.join(" ")
|
|
assert_equal [ "ssh://host" ], command.config_context_hosts
|
|
end
|
|
|
|
test "multiarch remote context hosts" do
|
|
command = new_builder_command(builder: {
|
|
"remote" => { "arch" => "amd64", "host" => "ssh://host" },
|
|
"local" => { "arch" => "arm64" }
|
|
})
|
|
assert_equal "docker context inspect kamal-app-multiarch-remote-arm64 --format '{{.Endpoints.docker.Host}}' ; docker context inspect kamal-app-multiarch-remote-amd64 --format '{{.Endpoints.docker.Host}}'", command.context_hosts.join(" ")
|
|
assert_equal [ "ssh://host" ], command.config_context_hosts
|
|
end
|
|
|
|
test "multiarch remote context hosts with local host" do
|
|
command = new_builder_command(builder: {
|
|
"remote" => { "arch" => "amd64", "host" => "ssh://host" },
|
|
"local" => { "arch" => "arm64", "host" => "unix:///var/run/docker.sock" }
|
|
})
|
|
assert_equal "docker context inspect kamal-app-multiarch-remote-arm64 --format '{{.Endpoints.docker.Host}}' ; docker context inspect kamal-app-multiarch-remote-amd64 --format '{{.Endpoints.docker.Host}}'", command.context_hosts.join(" ")
|
|
assert_equal [ "unix:///var/run/docker.sock", "ssh://host" ], command.config_context_hosts
|
|
end
|
|
|
|
test "mirror count" do
|
|
command = new_builder_command
|
|
assert_equal "docker info --format '{{index .RegistryConfig.Mirrors 0}}'", command.first_mirror.join(" ")
|
|
end
|
|
|
|
private
|
|
def new_builder_command(additional_config = {})
|
|
Kamal::Commands::Builder.new(Kamal::Configuration.new(@config.merge(additional_config), version: "123"))
|
|
end
|
|
|
|
def build_directory
|
|
"#{Dir.tmpdir}/kamal-clones/app/kamal/"
|
|
end
|
|
end
|