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38 changes: 17 additions & 21 deletions src/mas/devops/pre_install.py
Original file line number Diff line number Diff line change
Expand Up @@ -66,7 +66,7 @@ def _get_selected_operator_dirs(selectedApps: set[str]) -> set[str]:
return {appToOperatorDir[app] for app in selectedApps}


def _should_apply_preinstall_mas_rbac_file(fileName: str, permissionMode: str) -> bool:
def _should_apply_preinstall_mas_rbac_file(fileName: str, adminMode: str) -> bool:
lowerName = path.basename(fileName).lower()

if lowerName == "kustomization.yaml":
Expand All @@ -75,10 +75,10 @@ def _should_apply_preinstall_mas_rbac_file(fileName: str, permissionMode: str) -
if not (lowerName.endswith(".yml") or lowerName.endswith(".yaml")):
return False

if permissionMode == "cluster":
if adminMode == "cluster":
return lowerName.startswith("cluster-role-")

if permissionMode == "namespaced":
if adminMode == "namespaced":
return lowerName.startswith("role-non-essential-")

return False
Expand All @@ -87,7 +87,7 @@ def _should_apply_preinstall_mas_rbac_file(fileName: str, permissionMode: str) -
def _collect_preinstall_mas_rbac_files_from_source(
sourceOperatorsRoot: str,
masVersion: str,
permissionMode: str,
adminMode: str,
operatorNames: set[str] | None = None
) -> list[str]:
if not path.isdir(sourceOperatorsRoot):
Expand Down Expand Up @@ -117,7 +117,7 @@ def _collect_preinstall_mas_rbac_files_from_source(
if not path.isfile(manifestFile):
continue

if _should_apply_preinstall_mas_rbac_file(manifestName, permissionMode):
if _should_apply_preinstall_mas_rbac_file(manifestName, adminMode):
manifestFiles.append(manifestFile)

return manifestFiles
Expand All @@ -126,7 +126,7 @@ def _collect_preinstall_mas_rbac_files_from_source(
def _discover_preinstall_mas_rbac_files(
rbacRootDir: str | None,
masVersion: str,
permissionMode: str,
adminMode: str,
selectedApps: set[str]
) -> list[str]:
if not rbacRootDir:
Expand All @@ -151,21 +151,17 @@ def _discover_preinstall_mas_rbac_files(
_collect_preinstall_mas_rbac_files_from_source(
sourceOperatorsRoot=sourceRoot,
masVersion=masVersion,
permissionMode=permissionMode,
adminMode=adminMode,
operatorNames=operatorNames
)
)

return list(dict.fromkeys(manifestFiles))


def _get_preinstall_mas_rbac_namespaces(masInstanceId: str, permissionMode: str, selectedApps: set[str]) -> set[str]:
def _get_preinstall_mas_rbac_namespaces(masInstanceId: str, adminMode: str, selectedApps: set[str]) -> set[str]:

# Due to ingresscontroller role we need to apply the preinstall RBAC for the minimal permission mode
# if permissionMode == "minimal":
# return set()

if permissionMode == "cluster":
if adminMode == "cluster":
return set()

namespaces = {f"mas-{masInstanceId}-core"}
Expand Down Expand Up @@ -264,22 +260,22 @@ def applyPreInstallMASRBAC(
dynClient: DynamicClient,
masVersion: str,
masInstanceId: str,
permissionMode: str,
adminMode: str,
selectedApps: list[str] | None = None,
rbacRootDir: str | None = None
) -> None:
if not rbacRootDir:
rbacRootDir = DEFAULT_PREINSTALL_MAS_RBAC_ROOT

# Minimal mode - essential roles will be applied by each operator
if permissionMode == "minimal":
logger.info("Minimal permission mode - essential roles will be applied by each operator")
if adminMode == "minimal":
logger.info("Minimal admin mode - essential roles will be applied by each operator")
return

# For cluster mode, use ibm-mas operator only (apps not required)
if permissionMode == "cluster":
if adminMode == "cluster":
validatedApps = {"core"} # Use core which maps to ibm-mas operator
logger.info("Cluster permission mode - using ibm-mas operator only")
logger.info("Cluster admin mode - using ibm-mas operator only")
else:
# For namespaced mode, validate and use selected apps
validatedApps = _validate_selected_apps(selectedApps)
Expand All @@ -290,13 +286,13 @@ def applyPreInstallMASRBAC(
manifestFiles = _discover_preinstall_mas_rbac_files(
rbacRootDir=rbacRootDir,
masVersion=masVersion,
permissionMode=permissionMode,
adminMode=adminMode,
selectedApps=validatedApps
)

logger.info(
f"Applying pre-install MAS RBAC from {rbacRootDir} for MAS {masVersion}, "
f"masInstanceId={masInstanceId}, permissionMode={permissionMode}, "
f"masInstanceId={masInstanceId}, adminMode={adminMode}, "
f"selectedApps={sorted(validatedApps)}, "
f"manifestCount={len(manifestFiles)}"
)
Expand All @@ -308,7 +304,7 @@ def applyPreInstallMASRBAC(
namespaceAPI = dynClient.resources.get(api_version="v1", kind="Namespace")
requiredNamespaces = _get_preinstall_mas_rbac_namespaces(
masInstanceId=masInstanceId,
permissionMode=permissionMode,
adminMode=adminMode,
selectedApps=validatedApps
)

Expand Down
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