Crate peace_item_sh_cmd

Manages running a shell command for the peace framework.

This item is designed to take in separate shell commands for each of the following:

• Current state logic, whose stdout defines the current state (String).
• Goal state logic, whose stdout defines the goal state (String).
• State diff logic, whose stdout defines the state difference.
• Ensure check, whose stdout defines if ensure execution needs to run – true means execution is required, false means execution is required.
• Ensure execution, whose stdout defines state physical.
• Clean check, whose exit status defines if clean execution needs to run – true means execution is required, false means execution is required.
• Clean execution.

Structs

• ShCmd
  Shell command to execute.
• ShCmdApplyFns
  ApplyFns for the command to execute.
• ShCmdData
  Data used to run a shell command.
• ShCmdItem
  Item for executing a shell command.
• ShCmdParams
  Grouping of commands to run a shell command idempotently.
• ShCmdParamsFieldWise
  Specification of how to look up values for an item’s parameters.
• ShCmdParamsPartial
  Item parameters that may not necessarily have values.
• ShCmdStateDiff
  Diff between the current and goal file extraction.
• ShCmdStateDiffFn
  Runs a shell command to obtain the ShCmd diff.

Enums

• CmdVariant
  Command variants which take in scripts in ShCmdParams.
• ShCmdError
  Error while managing command execution.
• ShCmdExecutionRecord
  Record of a shell command execution.
• ShCmdState
  State of the shell command execution.