Makes the necessary changes, including adding helper
funcs, to bring the CLI up to an integration-testable
state. The changes made in this commit should be
sufficient for most other CLI tests. Includes a single
test as verification.
Cobra's RunE causes every error response to display the
CLI help menu for the current command, after printing the
original error itself. This made error outputs difficult to
read, and was generally unhelpful in most cases. The exit
func in Print now prints the error and closes the CLI without
showing the help menu.
* adds the onError option to operations
Adds the OnError option to operations.Options. OnError tells
corso whether to continue despite concurrent processing
errors, or to exit processing on any error. Also includes flag
support for setting the option. Only adds the options, does
not assert error handling behavior in corso.
* add output formatting control to cli
Adds the capacity for the CLI to output either a
text table or a json blob to the terminal. Table is
the default behavior, json is toggled with the --json
flag.
Adds the `corso restore` command to the cli (which only displays
a help menu). And adds the `corso restore exchange`
command (which also only displays a help menu) to the cli.
Further functionality (like the complete flags) will come later.
Adds unit tests for the config file read/write helpers.
It also uncovered a bug in how viper handles writing a config file when a config file path is set
directly. This required a workaround in our init logic when we are using a custom config file name.
This commit does the following:
- Refactors the init logic into a InitConfig helper
- Adds a unit test to validate basic ReadRepoConfig behavior
- Adds a unit test that uses WriteReadConfig to write config and ReadRepoConfig to read it
