Get hub config schema versions

Usage

get_version_config(config)

get_version_file(config_path)

get_version_hub(hub_path, config_type = c("tasks", "admin"))

Arguments

config: A <config> class object. Usually the output of read_config or read_config_file.
config_path: Either a character string of a path to a local JSON config file, a character string of the URL to the raw contents of a JSON config file (e.g on GitHub) or an object of class <SubTreeFileSystem> created using functions arrow::s3_bucket() and associated methods for creating paths to JSON config files within the bucket.
hub_path: Either a character string path to a local Modeling Hub directory, a character string of a URL to a GitHub repository or an object of class <SubTreeFileSystem> created using functions arrow::s3_bucket() or arrow::gs_bucket() by providing a string S3 or GCS bucket name or path to a Modeling Hub directory stored in the cloud. For more details consult the Using cloud storage (S3, GCS) in the arrow package.
config_type: Character vector specifying the type of config file to read. One of "tasks" or "admin". Default is "tasks".

Value

The schema version number as a character string.

Functions

get_version_config(): Get schema version from config list representation.
get_version_file(): Get schema version from config file at specific path.
get_version_hub(): Get schema version from config file at specific path.

Examples

config <- read_config_file(
  system.file("config", "tasks.json", package = "hubUtils")
)
get_version_config(config)
#> [1] "v3.0.0"
config_path <- system.file("config", "tasks.json", package = "hubUtils")
get_version_file(config_path)
#> [1] "v3.0.0"
# Get version from a URL of a hub config file
url <- paste0(
  "https://raw.githubusercontent.com/hubverse-org/",
  "example-simple-forecast-hub/refs/heads/main/hub-config/tasks.json"
)
get_version_file(url)
#> [1] "v3.0.0"
# Get version from an AWS S3 cloud hub config file
hub_path <- arrow::s3_bucket("hubverse/hubutils/testhubs/simple/")
config_path <- hub_path$path("hub-config/admin.json")
get_version_file(config_path)
#> ℹ Updating superseded URL `Infectious-Disease-Modeling-hubs` to `hubverse-org`
#> [1] "v2.0.0"
hub_path <- system.file("testhubs/simple", package = "hubUtils")
get_version_hub(hub_path)
#> [1] "v2.0.0"
get_version_hub(hub_path, "admin")
#> [1] "v2.0.0"
# Get version from an AWS S3 cloud hub config file
hub_path <- arrow::s3_bucket("hubverse/hubutils/testhubs/simple/")
get_version_hub(hub_path)
#> ℹ Updating superseded URL `Infectious-Disease-Modeling-hubs` to `hubverse-org`
#> [1] "v2.0.0"