In rappster/rapp: Runtime environment for package development and application deployment in the context of the rapp framework

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title: "Package overview" author: "Janko Thyson" date: "Thursday, September 25, 2014" output: pdf_document

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Main top-level functions

ensureRappRuntime()

• calls initializeRappOptions() and thus ensures an environment that contains all options (in options(".rapp") or getOption(".rapp"))

initializeRappOptions()
ls(getOption(".rapp")$.rte, all.names = TRUE)

• Reads runtime options from /options/options_runtime.r if exists

• Ensures global directory and sets respective option (global_dir): setGlobalDirectory() and ensureGlobalDirectory()

• Ensures internal repositories and sets respective options (repos_global, repos_pkgs, repos_root): setInternalRepositories()

• Sets option for runtime mode (runtime_mode): setRuntimeMode()

• Sets package library to use (option lib and in .libPaths()): setLibrary()

• Ensures the existence of all necessary project components in the packageprojects root directory: ensureProjectComponents() and ensureRappComponents()

• If called from the context of a package project or if an option file /options/options_ns.r exists, then these options are read (readRappOptionFile()) and merged into the option container getOption(".rapp").

To be more specific, a subcontainer is created where these options are stored. The name of the subcontainer corresponds to the name of the package project or the application (mergeNsRappOptions())

rappster/rapp documentation built on May 26, 2019, 11:56 p.m.