python.IOVDbAutoCfgFlags Namespace Reference

Classes
class	Test

Functions
	getLastGlobalTag (prevFlags)
	getDatabaseInstanceDefault (flags)
	getCrestServer ()
	getCrestAPI ()
	getCrestConnection (server=None, api=None)

Variables
	log = logging.getLogger('IOVDbAutoCfgFlags')

Function Documentation

getCrestAPI()

getCrestAPI

(

)

Return default Crest API version

Definition at line 64 of file IOVDbAutoCfgFlags.py.

def getCrestAPI():
    """Return default Crest API version"""
    return "api-v6.0"
 
 

getCrestConnection()

getCrestConnection	(		server = None,
			api = None )

Build connection string for Crest server based on server name and api.
If server is a valid file name, return that instead.

Definition at line 69 of file IOVDbAutoCfgFlags.py.

def getCrestConnection(server=None, api=None):
    """Build connection string for Crest server based on server name and api.
    If server is a valid file name, return that instead."""
 
    from urllib.parse import urljoin, urlsplit
 
    # Split URL assuming default protocol
    url = urlsplit(server or getCrestServer(), scheme='https')
 
    # Valid URL with server name
    if url.netloc:
        return urljoin(url.geturl(), api or getCrestAPI())
 
    # Or check if there is a local file
    if os.access(url.path, os.F_OK):
        return url.path
 
    raise RuntimeError(f"Invalid URL or non-existent file: {server}")
 
 
#
# Unit tests:
#

getCrestServer()

getCrestServer

(

)

Return default Crest server URL (can be set via ${CREST_SERVER})

Definition at line 49 of file IOVDbAutoCfgFlags.py.

def getCrestServer():
    """Return default Crest server URL (can be set via ${CREST_SERVER})"""
    from urllib.parse import urlsplit
 
    url = os.getenv("CREST_SERVER", "").strip()
    if not url:
        return "https://crest.cern.ch"
 
    # Ensure we have a protocol, default to https
    if not urlsplit(url).scheme:
        url = "https://" + url.lstrip("/")
 
    return url
 
 

getDatabaseInstanceDefault()

getDatabaseInstanceDefault

(

flags

)

Definition at line 31 of file IOVDbAutoCfgFlags.py.

def getDatabaseInstanceDefault(flags):
    # MC
    if flags.Input.isMC:
        return "OFLP200"
 
    # real-data
    try:
        year = int(flags.Input.ProjectName[4:6])
    except Exception:
        log.warning("Failed to extract year from project tag %s. Assuming CONDBR2.", flags.Input.ProjectName)
        return "CONDBR2"
 
    if year > 13:
        return "CONDBR2"
    else:
        return "COMP200"
 
 

getLastGlobalTag()

getLastGlobalTag

(

prevFlags

)

Definition at line 8 of file IOVDbAutoCfgFlags.py.

def getLastGlobalTag(prevFlags):
    if not prevFlags.Input.Files:
        return ""
 
    from AthenaConfiguration.AutoConfigFlags import GetFileMD
    globaltag = GetFileMD(prevFlags.Input.Files).get("IOVDbGlobalTag", None)
    if globaltag is None:
        return ""
 
    if isinstance(globaltag, list):  # if different tags have been used at different steps
        globaltag = globaltag[-1]
 
 
    #With the migration to crest, the global tag name also changed,
    #even for tags that are straight copies from COOL. Adjust global
    #tag names read from input metadata
    if prevFlags.IOVDb.UseCREST and globaltag in ("OFLCOND-MC21-SDR-RUN4-05",
                                                  "OFLCOND-MC21-SDR-RUN4-06"):
        globaltag=globaltag[3:]
        
    return globaltag
 
 

Variable Documentation

log

python.IOVDbAutoCfgFlags.log = logging.getLogger('IOVDbAutoCfgFlags')

Definition at line 6 of file IOVDbAutoCfgFlags.py.