cumulus's Issues
standardizing env vars
Need to figure out the best way to deal w/ various authentication related env vars. If we can do this it will probably make the code much simpler.
In our R repos we can easily hard-code the correct vars in our functions, but this package should be more flexible. It gets verbose to have every function with a default
ex_func <- function(..., sas_key = Sys.getenv("DEV_SAS"), endpoint = Sys.getenv("ENDPOINT_URL_TEMPLATE"){
}
#> etc. etc. need to deal w/ dev keys, prod keys, and other container specific keys
I kind of wonder if it could make sense to do something like the {blastula}
package does?
From blastula code:
creds_envvar(
user = Sys.getenv("USER"),
pass_envvar = "PW",
host = Sys.getenv("HOST"),
port = Sys.getenv("PORT")
)
wonder if we could have something like :
initialize <- function(
SAS_PROD = "SAS_PROD_KEY",
SAS_DEV = "SAS_DEV_KEY",
ENDPOINT_URL = "ENDPOINT_URL"
){
# probably something smarter than this, but just having a list
# would allow us to to always refer to env var names standard names
list(
SAS_PROD = "SAS_PROD_KEY",
SAS_DEV = "SAS_DEV_KEY",
ENDPOINT_URL = "ENDPOINT_URL"
)
}
Or could take it further by setting the env variables with Sys.setenv()
however it sort of seems like bad practice to have functions setting/possible writing global env vars, but i wonder if there is something similar/better.
initialize <- function(
CUMULUS_SAS_PROD = "SAS_PROD_KEY",
CUMULUS_SAS_DEV = "SAS_DEV_KEY",
CUMULUS_ENDPOINT_URL = "ENDPOINT_URL"
){
# probably something smarter than this, but just having a list
# would allow us to to always refer to env var names standard names
Sys.setenv(
CUMULUS_SAS_PROD = "SAS_PROD_KEY",
CUMULUS_SAS_DEV = "SAS_DEV_KEY",
CUMULUS_ENDPOINT_URL = "ENDPOINT_URL"
)
}
If there was some good way to do it we make the codebase of package simpler as we could basically hard code functions more easily
prod <- prod_blob(CUMULUS_SAS_PROD)
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