Harden OpenCode compatibility CI and watcher

This commit is contained in:
2026-07-18 23:07:50 -07:00
parent 84c0d80b76
commit 105550a8b4
19 changed files with 1906 additions and 139 deletions

View File

@@ -13,13 +13,22 @@ module OpenCodeCompat
end
def assert_model_request_count!(value)
count = Integer(value, 10)
count = Integer(value.to_s, 10)
return if count == 1
raise ContractError, "Expected exactly one deterministic model request, got #{count}"
rescue ArgumentError, TypeError
raise ContractError, "Deterministic model request count is not an integer: #{value.inspect}"
end
def assert_authoritative_assistant_count!(value)
count = Integer(value.to_s, 10)
return if count == 1
raise ContractError, "Expected exactly one authoritative assistant message, got #{count}"
rescue ArgumentError, TypeError
raise ContractError, "Authoritative assistant message count is not an integer: #{value.inspect}"
end
end
end

View File

@@ -37,7 +37,7 @@ begin
messages = client.get_messages(session_id)
assistant_messages = Array(messages).select { |message| message.dig(:info, :role) == "assistant" }
raise "No authoritative assistant exchange returned" if assistant_messages.empty?
OpenCodeCompat::ExactLiveContract.assert_authoritative_assistant_count!(assistant_messages.length)
puts JSON.generate(
status: "pass",

View File

@@ -0,0 +1,338 @@
# frozen_string_literal: true
require "fileutils"
require "json"
require "open3"
require "rubygems"
module OpenCodeCompat
class LockstepClientContract
class ContractError < StandardError; end
CONTRACT_NAME = "opencode-client-lockstep"
REQUIRED_ENV = %w[
OPENCODE_RUBY_PATH
OPENCODE_RUBY_COMMIT
OPENCODE_RUBY_TAG
OPENCODE_RUBY_TAG_OBJECT
OPENCODE_RUBY_VERSION
OPENCODE_RAILS_PATH
OPENCODE_RAILS_COMMIT
OPENCODE_RAILS_TAG
OPENCODE_RAILS_TAG_OBJECT
OPENCODE_RAILS_VERSION
].freeze
def self.from_environment(env: ENV, git_resolver: nil, git_head_resolver: nil)
require "bundler"
require "opencode-rails"
new(
env: env,
git_resolver: git_resolver,
git_head_resolver: git_head_resolver,
loaded_specs: Gem.loaded_specs,
bundle_specs: Bundler.load.specs,
runtime_ruby_version: RUBY_VERSION,
ruby_version: Opencode::VERSION,
rails_version: Opencode::RAILS_VERSION
)
end
def self.canonical_json(value)
JSON.generate(canonicalize(value))
end
def self.canonicalize(value)
case value
when Hash
value.keys.map(&:to_s).sort.to_h do |key|
source_key = value.key?(key) ? key : value.keys.find { |candidate| candidate.to_s == key }
[key, canonicalize(value.fetch(source_key))]
end
when Array
value.map { |entry| canonicalize(entry) }
else
value
end
end
private_class_method :canonicalize
def initialize(
env:,
loaded_specs:,
bundle_specs:,
ruby_version:,
rails_version:,
runtime_ruby_version: RUBY_VERSION,
git_resolver: nil,
git_head_resolver: nil
)
@env = env
@loaded_specs = loaded_specs
@bundle_specs = bundle_specs
@ruby_version = ruby_version.to_s
@rails_version = rails_version.to_s
@runtime_ruby_version = runtime_ruby_version.to_s
@git_resolver = git_resolver || method(:resolve_git)
@git_head_resolver = git_head_resolver
end
def verify
ensure_required_environment!
ruby_path = realpath("OPENCODE_RUBY_PATH")
rails_path = realpath("OPENCODE_RAILS_PATH")
ruby_commit = exact_commit("OPENCODE_RUBY_COMMIT")
rails_commit = exact_commit("OPENCODE_RAILS_COMMIT")
expected_ruby_version = exact_version("OPENCODE_RUBY_VERSION")
expected_rails_version = exact_version("OPENCODE_RAILS_VERSION")
assert_equal!(ruby_commit, checkout_head(ruby_path, "opencode-ruby"), "opencode-ruby checkout commit")
assert_equal!(rails_commit, checkout_head(rails_path, "opencode-rails"), "opencode-rails checkout commit")
ruby_tag_provenance = annotated_tag_provenance(
path: ruby_path,
label: "opencode-ruby",
tag_name: "OPENCODE_RUBY_TAG",
tag_object: "OPENCODE_RUBY_TAG_OBJECT",
expected_commit: ruby_commit
)
rails_tag_provenance = annotated_tag_provenance(
path: rails_path,
label: "opencode-rails",
tag_name: "OPENCODE_RAILS_TAG",
tag_object: "OPENCODE_RAILS_TAG_OBJECT",
expected_commit: rails_commit
)
assert_equal!(expected_ruby_version, @ruby_version, "loaded Opencode::VERSION")
assert_equal!(expected_rails_version, @rails_version, "loaded Opencode::RAILS_VERSION")
assert_equal!(expected_ruby_version, expected_rails_version, "lockstep client version")
ruby_spec = loaded_spec!("opencode-ruby")
rails_spec = loaded_spec!("opencode-rails")
assert_equal!(expected_ruby_version, ruby_spec.version.to_s, "loaded opencode-ruby gem version")
assert_equal!(expected_rails_version, rails_spec.version.to_s, "loaded opencode-rails gem version")
assert_equal!(rails_path, File.realpath(rails_spec.full_gem_path), "loaded opencode-rails checkout")
dependency = exact_runtime_dependency!(rails_spec, expected_ruby_version)
bundle_spec = bundled_ruby_spec!
source = bundle_spec.source
unless source && source.respond_to?(:revision) && source.class.name.match?(/(?:\A|::)Git\z/)
raise ContractError, "Bundler opencode-ruby source must be a Git source"
end
bundler_revision = source.revision.to_s
assert_exact_commit!(bundler_revision, "Bundler opencode-ruby revision")
assert_equal!(ruby_commit, bundler_revision, "Bundler opencode-ruby revision")
{
"contract" => CONTRACT_NAME,
"opencode_rails" => {
"checkout_commit" => rails_commit,
"gem_version" => rails_spec.version.to_s,
"loaded_version" => @rails_version,
"tag_provenance" => rails_tag_provenance,
"runtime_dependency" => {
"name" => dependency.name,
"requirement" => dependency.requirement.to_s
}
},
"opencode_ruby" => {
"bundler_git_revision" => bundler_revision,
"bundler_source" => source.class.name,
"checkout_commit" => ruby_commit,
"gem_version" => ruby_spec.version.to_s,
"loaded_version" => @ruby_version,
"tag_provenance" => ruby_tag_provenance
},
"ruby_runtime_version" => @runtime_ruby_version,
"schema_version" => 1,
"status" => "pass",
"workflow" => {
"head_sha" => @env["OPENCODE_COMPAT_HEAD_SHA"],
"repository" => @env["OPENCODE_COMPAT_REPOSITORY"],
"run_attempt" => @env["OPENCODE_COMPAT_RUN_ATTEMPT"],
"run_id" => @env["OPENCODE_COMPAT_RUN_ID"],
"run_url" => @env["OPENCODE_COMPAT_RUN_URL"]
}
}
rescue Errno::ENOENT, Errno::EACCES => error
raise ContractError, error.message
end
def emit(io: $stdout)
document = verify
json = self.class.canonical_json(document)
evidence_path = @env["OPENCODE_COMPAT_EVIDENCE_PATH"].to_s
unless evidence_path.empty?
expanded_path = File.expand_path(evidence_path)
FileUtils.mkdir_p(File.dirname(expanded_path))
File.binwrite(expanded_path, "#{json}\n")
end
io.puts(json)
document
end
private
def ensure_required_environment!
missing = REQUIRED_ENV.select { |name| @env[name].to_s.empty? }
return if missing.empty?
raise ContractError, "missing required environment: #{missing.join(', ')}"
end
def realpath(name)
File.realpath(@env.fetch(name))
end
def exact_commit(name)
value = @env.fetch(name)
assert_exact_commit!(value, name)
value
end
def exact_tag(name)
value = @env.fetch(name)
if value.match?(/\A[A-Za-z0-9][A-Za-z0-9._-]*\z/) && !value.include?("..") && !value.end_with?(".")
return value
end
raise ContractError, "#{name} must be a safe exact Git tag name, got #{value.inspect}"
end
def exact_tag_object(name)
value = @env.fetch(name)
return value if value.match?(/\A[0-9a-f]{40}\z/)
raise ContractError,
"#{name} must be a full lowercase 40-character Git object ID, got #{value.inspect}"
end
def assert_exact_commit!(value, label)
return if value.match?(/\A[0-9a-f]{40}\z/)
raise ContractError, "#{label} must be a full lowercase 40-character Git commit, got #{value.inspect}"
end
def exact_version(name)
value = @env.fetch(name)
return value if Gem::Version.correct?(value)
raise ContractError, "#{name} must be an exact RubyGems version, got #{value.inspect}"
end
def checkout_head(path, label)
head = if @git_head_resolver
@git_head_resolver.call(path).to_s.strip
else
git_value(path, "#{label} checkout HEAD", "rev-parse", "--verify", "HEAD^{commit}")
end
assert_exact_commit!(head, "#{label} checkout HEAD")
head
rescue ContractError
raise
rescue StandardError => error
raise ContractError, "could not resolve #{label} checkout HEAD: #{error.message}"
end
def annotated_tag_provenance(path:, label:, tag_name:, tag_object:, expected_commit:)
tag = exact_tag(tag_name)
object = exact_tag_object(tag_object)
tag_ref = "refs/tags/#{tag}"
object_type = git_value(path, "#{label} annotated tag object type", "cat-file", "-t", object)
assert_equal!("tag", object_type, "#{label} annotated tag object type")
resolved_object = git_value(path, "#{label} local tag ref", "rev-parse", "--verify", tag_ref)
assert_exact_commit!(resolved_object, "#{label} local tag ref object")
assert_equal!(object, resolved_object, "#{label} local tag ref object")
object_commit = git_value(path, "#{label} annotated tag peel", "rev-parse", "--verify", "#{object}^{commit}")
assert_exact_commit!(object_commit, "#{label} annotated tag peeled commit")
assert_equal!(expected_commit, object_commit, "#{label} annotated tag peeled commit")
ref_commit = git_value(path, "#{label} local tag ref peel", "rev-parse", "--verify", "#{tag_ref}^{commit}")
assert_exact_commit!(ref_commit, "#{label} local tag ref peeled commit")
assert_equal!(expected_commit, ref_commit, "#{label} local tag ref peeled commit")
{
"annotated_tag_object" => object,
"peeled_commit" => object_commit,
"tag" => tag
}
end
def git_value(path, label, *arguments)
@git_resolver.call(path, *arguments).to_s.strip
rescue StandardError => error
raise ContractError, "could not resolve #{label}: #{error.message}"
end
def resolve_git(path, *arguments)
stdout, stderr, status = Open3.capture3("git", "-C", path, *arguments)
return stdout.strip if status.success?
detail = stderr.strip
detail = "git exited #{status.exitstatus}" if detail.empty?
raise ContractError, detail
end
def loaded_spec!(name)
@loaded_specs.fetch(name)
rescue KeyError
raise ContractError, "#{name} is not present in Gem.loaded_specs"
end
def exact_runtime_dependency!(rails_spec, ruby_version)
dependencies = rails_spec.runtime_dependencies.select { |dependency| dependency.name == "opencode-ruby" }
unless dependencies.length == 1
raise ContractError, "opencode-rails must declare exactly one runtime dependency on opencode-ruby"
end
dependency = dependencies.first
expected = [["=", Gem::Version.new(ruby_version)]]
unless dependency.requirement.requirements == expected
raise ContractError,
"opencode-rails must require opencode-ruby = #{ruby_version}, got #{dependency.requirement}"
end
dependency
end
def bundled_ruby_spec!
specs = @bundle_specs.select { |spec| spec.name == "opencode-ruby" }
return specs.first if specs.length == 1
raise ContractError, "Bundler must resolve exactly one opencode-ruby spec, found #{specs.length}"
end
def assert_equal!(expected, actual, label)
return if expected == actual
raise ContractError, "#{label} must equal #{expected.inspect}, got #{actual.inspect}"
end
end
end
if $PROGRAM_NAME == __FILE__
begin
OpenCodeCompat::LockstepClientContract.from_environment.emit
rescue StandardError => error
failure = OpenCodeCompat::LockstepClientContract.canonical_json(
"contract" => OpenCodeCompat::LockstepClientContract::CONTRACT_NAME,
"error" => "#{error.class}: #{error.message}",
"schema_version" => 1,
"status" => "fail"
)
if (evidence_path = ENV["OPENCODE_COMPAT_EVIDENCE_PATH"]) && !evidence_path.empty?
expanded_path = File.expand_path(evidence_path)
FileUtils.mkdir_p(File.dirname(expanded_path))
File.binwrite(expanded_path, "#{failure}\n")
end
warn failure
exit 1
end
end

View File

@@ -1,6 +1,8 @@
# frozen_string_literal: true
require "json"
require "fileutils"
require "time"
root = File.expand_path("..", __dir__)
gem_path = File.expand_path(ENV.fetch("OPENCODE_RUBY_PATH"))
@@ -9,6 +11,12 @@ require "opencode-ruby"
manifest = JSON.parse(File.read(File.join(root, "fixtures/manifest.json")))
failures = []
write_evidence = lambda do |document|
next unless (evidence_path = ENV["OPENCODE_COMPAT_EVIDENCE_PATH"])
FileUtils.mkdir_p(File.dirname(evidence_path))
File.write(evidence_path, JSON.pretty_generate(document) + "\n")
end
manifest.fetch("fixtures").each do |entry|
reply = Opencode::Reply.new
@@ -56,14 +64,45 @@ manifest.fetch("fixtures").each do |entry|
end
unless failures.empty?
evidence = {
schema_version: 1,
kind: "shared-ruby-fixture-contract",
status: "fail",
checked_at: Time.now.utc.iso8601,
adapter: "opencode-ruby",
adapter_version: Opencode::VERSION,
adapter_commit: ENV["OPENCODE_RUBY_COMMIT"],
fixture_count: manifest.fetch("fixtures").length,
failures: failures,
workflow: {
run_id: ENV["OPENCODE_COMPAT_RUN_ID"],
run_attempt: ENV["OPENCODE_COMPAT_RUN_ATTEMPT"],
head_sha: ENV["OPENCODE_COMPAT_HEAD_SHA"],
repository: ENV["OPENCODE_COMPAT_REPOSITORY"],
run_url: ENV["OPENCODE_COMPAT_RUN_URL"]
}
}
write_evidence.call(evidence)
warn failures.join("\n")
exit 1
end
puts JSON.generate(
evidence = {
schema_version: 1,
kind: "shared-ruby-fixture-contract",
status: "pass",
checked_at: Time.now.utc.iso8601,
adapter: "opencode-ruby",
adapter_version: Opencode::VERSION,
adapter_commit: ENV["OPENCODE_RUBY_COMMIT"],
fixture_count: manifest.fetch("fixtures").length
)
fixture_count: manifest.fetch("fixtures").length,
workflow: {
run_id: ENV["OPENCODE_COMPAT_RUN_ID"],
run_attempt: ENV["OPENCODE_COMPAT_RUN_ATTEMPT"],
head_sha: ENV["OPENCODE_COMPAT_HEAD_SHA"],
repository: ENV["OPENCODE_COMPAT_REPOSITORY"],
run_url: ENV["OPENCODE_COMPAT_RUN_URL"]
}
}
puts JSON.generate(evidence)
write_evidence.call(evidence)