Implement the logging package for mixer.
A common log file can be set for all the mixer commands in the
builder.conf. E.g. `mixer config set Mixer.LOG <filepath>`
The log file and level can also be set for individual mixer
commands using the `--log` and `--log-level` flags respectively.
The various log levels are:
ERROR (1), WARNING (2), INFO (3), DEBUG (4) and VERBOSE (5).
Default log level is 4.
Fixes#666
Signed-off-by: Ashlesha Atrey ashlesha.atrey@intel.com
golangci-lint identified a couple errors that were not found by
gometalinter. This patch fixes the detected errors.
Signed-off-by: Rodrigo Chiossi <rodrigo.chiossi@intel.com>
Fixes#391
This patch greatly improves code readability by breaking up the goliath
builder.go into several new files containing similar functionality. Now
builder.go only contains the top-level build functions, constructors,
and types.
This patch contains no code functionality changes, the code is simply
moved around.
The builder.go file has been split out as follows:
* builder.go: contains all the top-level commands accessible via the
commandline, such as BuildBundles, BuildUpdate, BuildImage etc. along
with the type and const definitions.
* bundle_control.go: contains the mixer bundle * top-level commands and
all the helpers that are used only by this functionality.
* bundle_validate.go: contains the bundle validation functions.
* bundles.go: added getClosestAncestorOwner to this file as it was the
only file using this function (plus one reference in builder.go by the
top-level BuildBundles).
* deltapacks.go: contains the internal function createDeltaPacks used by
exported function in builder.go.
* repo_control.go: contains the dnf configuration controlling functions
such as AddRepo, SetURLRepo, etc. Ideally this will eventually be
moved to the config package.
* helpers.go: contains generic helper functions used by several files in
the builder package.
* init.go: contains the functions to initialize the mix via mixer
init.
* metadata.go: contains various metadata getters and setters for reading
and updating versions, formats, and metadata files.
* update.go: contains the internal functions used by mixer build update.
Signed-off-by: Matthew Johnson <matthew.johnson@intel.com>
Ashlesha Atrey