Gives callers flexibility as to which signal is used to cancel a command first. By default shell_command will start with SIGTERM, then proceed to SIGKILL.
Signed-off-by: Eric Callahan <arksine.code@gmail.com>
Rather than attempt to automate recovery, provide an endpoint for clients
to initiate. Clients can choose between a "hard" recovery, which removes
a corrupt repo and restores from a backup, or a "soft" recover which attempts
a git clean followed by a git reset.
Backups are now only taken when a valid repo is detected.
Signed-off-by: Eric Callahan <arksine.code@gmail.com>
Note that this does not replace references to "Cura" or "Octoprint" plugins, which are also included in this module.
Signed-off-by: Eric Callahan <arksine.code@gmail.com>
It isn't necessary for each updater to have their own init lock. Combine them all into a single Event that is set after the "initialize_updaters" method completes.
Signed-off-by: Eric Callahan <arksine.code@gmail.com>
Give more time for a standard command to complete. This may help prevent a git command from being terminated prematurely.
Signed-off-by: Eric Callahan <arksine.code@gmail.com>
Git repos can occasionally become corrupted when attempting to deploy updates thought automated means. Use rysnc to create a backup of each git repo, allowing the repo to be restored in the event of a corrupted repo.
Signed-off-by: Eric Callahan <arksine.code@gmail.com>
Since "run_with_response" now raises an exception there is no need to inspect the response for a None type. Instead the exception can be handled by the caller directly.
Signed-off-by: Eric Callahan <arksine.code@gmail.com>
This error contains the return code and anything received from stdout and stderr when "run_with_response" encounters an error. This allows the caller to receive the output and easily distinguish between a successfully run command and an erronous command.
Signed-off-by: Eric Callahan <arksine.code@gmail.com>
Sometimes git will erroneously leave the lock file in place when a command fails. Check for locked git repo before initialization, waiting up to 60 seconds before forcefully removing the lock. Also check for a locked repo after a failed fetch or pull, removing it if it exists.
Signed-off-by: Eric Callahan <arksine.code@gmail.com>
Git clients may specify a branch other than "master" as the primary to pass the validation checks.
Signed-off-by: Eric Callahan <arksine.code@gmail.com>
This commit adds mkdocs.yml and modifies the existing markdown documentation so that "readthedocs" can build documentation using "mkdocs".
Included are many formatting changes and fixes to the existing documentation so that it shows up correctly when published.
Signed-off-by: Eric Callahan <arksine.code@gmail.com>
Arksine