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-rw-r--r--mod/ci-common.hxx20
1 files changed, 20 insertions, 0 deletions
diff --git a/mod/ci-common.hxx b/mod/ci-common.hxx
index b9cf14a..6d21ba5 100644
--- a/mod/ci-common.hxx
+++ b/mod/ci-common.hxx
@@ -103,6 +103,9 @@ namespace brep
// Finally note that only duplicate_tenant_mode::fail can be used if the
// service id is empty.
//
+ // Repeat the attempts on the recoverable database failures (deadlocks,
+ // etc) and throw runtime_error if no more retries left.
+ //
// Note: should be called out of the database transaction.
//
enum class duplicate_tenant_mode {fail, ignore, replace, replace_archived};
@@ -113,6 +116,7 @@ namespace brep
const basic_mark& warn,
const basic_mark* trace,
odb::core::database&,
+ size_t retry,
tenant_service&&,
duration notify_interval,
duration notify_delay,
@@ -121,6 +125,9 @@ namespace brep
// Load (and start) previously created (as unloaded) CI request. Similarly
// to the start() function, return nullopt on an internal error.
//
+ // Repeat the attempts on the recoverable database failures (deadlocks,
+ // etc) and throw runtime_error if no more retries left.
+ //
// Note that tenant_service::id is used to identify the CI request tenant.
//
// Note: should be called out of the database transaction.
@@ -130,6 +137,7 @@ namespace brep
const basic_mark& warn,
const basic_mark* trace,
odb::core::database&,
+ size_t retry,
tenant_service&&,
const repository_location& repository) const;
@@ -142,6 +150,9 @@ namespace brep
// dropped. Note that the latter allow using unloaded tenants as a
// relatively cheap asynchronous execution mechanism.
//
+ // Repeat the attempts on the recoverable database failures (deadlocks,
+ // etc) and throw runtime_error if no more retries left.
+ //
// Note: should be called out of the database transaction.
//
optional<tenant_service>
@@ -149,6 +160,7 @@ namespace brep
const basic_mark& warn,
const basic_mark* trace,
odb::core::database&,
+ size_t retry,
const string& type,
const string& id) const;
@@ -161,6 +173,9 @@ namespace brep
// this version does not touch the service state (use the above version if
// you want to clear it).
//
+ // Repeat the attempts on the recoverable database failures (deadlocks,
+ // etc) and throw runtime_error if no more retries left.
+ //
// Note: should be called out of the database transaction.
//
bool
@@ -169,6 +184,7 @@ namespace brep
const basic_mark* trace,
const string& reason,
odb::core::database&,
+ size_t retry,
const string& tenant_id) const;
// Schedule the re-build of the package build and return the build object
@@ -207,10 +223,14 @@ namespace brep
// called if the rebuild was actually scheduled, that is, the current
// state is building or built.
//
+ // Repeat the attempts on the recoverable database failures (deadlocks,
+ // etc) and throw runtime_error if no more retries left.
+ //
// Note: should be called out of the database transaction.
//
optional<build_state>
rebuild (odb::core::database&,
+ size_t retry,
const build_id&,
function<optional<string> (const tenant_service&,
build_state)> = nullptr) const;