A standard Makefile is used now in all subdirs that run go generate.
Make will only generate the file if its source files changed.
The checkgenerate target runs clean to ensure all targets a generated
fresh.
The generate commands have been modified to take advantage of the new
functionality in Go 1.11 that allows `go run` to execute a package
instead of individual files.
This functionality combined with Go modules allows us to execute a
package directly out of our pinned dependencies rather than accidentally
picking up another binary outside of the build environment.
This also simplifies the Makefile because they no longer have to be
responsible for installing the correct tooling since the Go command
takes care of that logic. It also makes it so that the Makefiles with
file generation can now be invoked from their appropriate subdirectories
so they are contained within the directory itself rather than relying on
values in the top level Makefile.
It is now possible to generate all files within this project by using:
go generate ./...
Or the Makefile can continue to be used.
This commit also copies over the special copy of `tmpl` that the storage
engine uses within the influxdb repository. It was never copied over so
using `go generate` on these packages did not work.
We reorganized the functions in flux to have the structure:
/functions
/inputs
/transformations
/outputs
this PR catches up platform to work with the new package layout.
As a separate refactoring issue, we should discuss:
from(bucket: ) should migrate from flux --> platform
to_http and to_kafka should migrate from platform --> flux
The `-i` flag causes a problem when a cross compilation happens because
it attempts to build files in GOROOT which is located in a directory
that is not writable by the build user. This same problem exists for
when the `-tags` are changed like adding `-tags assets` in the `all`
build that runs on the master branch.
This removes `-i` because, in the latest go release, the `-i` flag
doesn't actually do anything useful since there is another build cache
that the results are placed in regardless of whether `-i` is used.
This fixes the build on master so that `make all` and `make nightly`
will function properly.
This updates the dependency manager to use go modules instead of dep so
that we can remove dep as a dependency and we can begin using and giving
feedback on modules within this project. It should simplify dependency
management and make it faster to run the builds too.
The big change is updating the various Makefiles to stop relying on the
vendor directory because it no longer exists. This change creates a
`tools.go` file with the revisions of the tools we use that are currently
in the `required` section of `Gopkg.toml`. We are currently in other
discussions to modify how we handle tool dependency management, but this
change does not change that.