Adify

v0.1.0

Adify

Adify v0.1.0 Adify.Tool.InstallationStrategy.Workflow

Represents a list of pre, post and main command of a set of commands for an installation_strategy

Link to this section Summary

Types

t()

Functions

changeset(struct, params)
run(workflow)

Runs the workflow starting at pre, main and lastly post

Link to this section Types

Link to this type

t() 
t() :: %Adify.Tool.InstallationStrategy.Workflow{
  main: term(),
  post: term(),
  pre: term()
}

Link to this section Functions

Link to this function

changeset(struct, params)

Link to this function

run(workflow) 
run(Adify.Tool.InstallationStrategy.Workflow.t()) ::
  {:ok, term()} | {:error, term()}

Runs the workflow starting at pre, main and lastly post

Examples 

# When pre, main and post are all success
iex> pre = %Adify.Tool.InstallationStrategy.Workflow.Op{
...>   command: "echo hi",
...>   success: true,
...>   expected: ".*"
...> }
iex> workflow = %Adify.Tool.InstallationStrategy.Workflow{
...>   pre: pre,
...>   main: pre,
...>   post: pre
...> }
iex> Adify.Tool.InstallationStrategy.Workflow.run(workflow)
{:ok, "Running Pre:\nhi\n\nRunning Main:\nhi\n\nRunning Post:\nhi\n\n"}

# When pre is a failure
iex> pre = %Adify.Tool.InstallationStrategy.Workflow.Op{
...>   command: "echo hi",
...>   success: false,
...>   expected: ".*"
...> }
iex> workflow = %Adify.Tool.InstallationStrategy.Workflow{
...>   pre: pre,
...>   main: pre,
...>   post: pre
...> }
iex> Adify.Tool.InstallationStrategy.Workflow.run(workflow)
{:error, "Running Pre:\nhi\n\n"}

# When main is a failure
iex> pre = %Adify.Tool.InstallationStrategy.Workflow.Op{
...>   command: "echo hi",
...>   success: true,
...>   expected: ".*"
...> }
iex> main = %Adify.Tool.InstallationStrategy.Workflow.Op{
...>   command: "echo hi",
...>   success: false,
...>   expected: ".*"
...> }
iex> workflow = %Adify.Tool.InstallationStrategy.Workflow{
...>   pre: pre,
...>   main: main,
...>   post: pre
...> }
iex> Adify.Tool.InstallationStrategy.Workflow.run(workflow)
{:error, "Running Pre:\nhi\n\nRunning Main:\nhi\n\n"}

# When post is a failure
iex> pre = %Adify.Tool.InstallationStrategy.Workflow.Op{
...>   command: "echo hi",
...>   success: true,
...>   expected: ".*"
...> }
iex> post = %Adify.Tool.InstallationStrategy.Workflow.Op{
...>   command: "echo hi",
...>   success: false,
...>   expected: ".*"
...> }
iex> workflow = %Adify.Tool.InstallationStrategy.Workflow{
...>   pre: pre,
...>   main: pre,
...>   post: post
...> }
iex> Adify.Tool.InstallationStrategy.Workflow.run(workflow)
{:error, "Running Pre:\nhi\n\nRunning Main:\nhi\n\nRunning Post:\nhi\n\n"}