AWS CodeConnections

AWS CodeConnections (codeconnections) on fakecloud: a complete 27-operation implementation (100% conformance) — connections, hosts, repository links, sync configurations, and the sync-status/blocker read surface. awsJson1.0.

fakecloud implements AWS CodeConnections as an awsJson1.0 service (sigv4 signing name codeconnections, target prefix CodeConnections_20231201). All 27 operations ship with 100% conformance against AWS's own Smithy model, backed by account-partitioned state that persists across restarts in persistent mode.

CodeConnections is the renamed successor to CodeStar Connections: it connects AWS services such as CodePipeline to external source repositories (GitHub, Bitbucket, GitLab, Azure DevOps, and their self-managed variants). fakecloud models the whole control plane as real, persisted CRUD.

Connections

CreateConnection / GetConnection / ListConnections / DeleteConnection manage connections to third-party providers. A new connection is created in the PENDING state — creating a connection only registers the resource; completing the OAuth handshake happens in the AWS console (via an installation), which fakecloud does not emulate. So a connection stays PENDING, which is the honest default state of a connection that has never completed a handshake. The ProviderType is validated against the model's enum (Bitbucket, GitHub, GitHubEnterpriseServer, GitLab, GitLabSelfManaged, AzureDevOps). Connection ARNs are minted in the real form arn:aws:codeconnections:<region>:<acct>:connection/<uuid>.

Hosts

CreateHost / GetHost / UpdateHost / DeleteHost / ListHosts manage the hosts used to connect to installed provider types such as GitHub Enterprise Server and GitLab Self Managed. A host's VpcConfiguration (VPC id, subnet ids, security-group ids, optional TLS certificate) round-trips verbatim. Hosts settle to PENDING, a valid completed target state for host creation (manual setup of the provider app is otherwise a console step).

CreateRepositoryLink and friends link a connection to a specific repository; the link inherits its ProviderType from the connection. CreateSyncConfiguration and friends configure CloudFormation Git sync (CFN_STACK_SYNC) between a linked repository branch and a stack, with ListSyncConfigurations and ListRepositorySyncDefinitions over them.

Sync status and blockers

GetRepositorySyncStatus, GetResourceSyncStatus, GetSyncBlockerSummary, and UpdateSyncBlocker form the sync-status read surface. fakecloud runs no Git-sync engine, so a resource that was never synced reports "not found" for its sync status, and a sync configuration with no active blockers returns an empty blocker summary — the honest shape of a control-plane mock with no backing sync engine.

Tagging

TagResource / UntagResource / ListTagsForResource operate over connections, hosts, and repository links by ARN.

Validation

Model-derived @length, @range, and enum constraints are enforced (connection names, host names/endpoints, ProviderType/SyncConfigurationType enums, MaxResults range, NextToken length), so invalid requests are rejected exactly as AWS would.