This requires breaking changes in gofmt. It is hilarious that this was
changed. Oh well. This also moves to the latest stable etcd. Lastly,
this changes the `go vet` testing to test by package, since the new go
vet changed how it works and now fails without this change.
This patch adds a shell test for net, which creates a dummy interface
and runs mgmt to bring it up and assign it with an address. It then
checks if the state was applied correctly. Finally, it runs mgmt again
to bring the interface down, and tests that it comes down and stays
down.
It turns out that some planned additions to the parser make it so that
the map type definition can be ambiguous. As a result, this patch
updates the definition so that the map definition is not confused with
an open curly bracket anywhere.
Thanks to pestle and stbenjamin for their help understanding yacc!
This allows golang tests to be marked as root or !root using build tags.
The matching tests are then run as expected using our test runner.
This also disables test caching which is unfriendly to repeated test
running and is an absurd golang default to add.
Lastly this hooks up the testing verbose flag to tests that accept a
debug variable.
These tests aren't enabled on travis yet because of how it installs
golang.
This catches scenarios where we forgot to prefix the error with return.
One of our contributors occasionally made this typo, and since core go
vet didn't (surprisingly) catch it, we should add a test!
It also adds a simple check for import naming aliases. Expanding this
test to add other cases and check for differently named values might
make sense.
This giant patch makes some much needed improvements to the code base.
* The engine has been rewritten and lives within engine/graph/
* All of the common interfaces and code now live in engine/
* All of the resources are in one package called engine/resources/
* The Res API can use different "traits" from engine/traits/
* The Res API has been simplified to hide many of the old internals
* The Watch & Process loops were previously inverted, but is now fixed
* The likelihood of package cycles has been reduced drastically
* And much, much more...
Unfortunately, some code had to be temporarily removed. The remote code
had to be taken out, as did the prometheus code. We hope to have these
back in new forms as soon as possible.
This adds an initial implementation of an integration test framework for
writing more complicated tests. In particular this also makes some small
additions to the mgmt core so that testing is easier.
While writing docs, I couldn't remember what the correct style was
supposed to be, and I remember someone complaining about this
previously, so I decided to add a linter! I excluded a bunch of annoying
style rules, but if we find more we can add those to the list too.
Hopefully this gives us a more consistent feel throughout.
- resolve a discrepancy in augeas behaviour on macOS
- on macOS `sed` requires an argument for `-i`.
- made the test fail as early as it can
- provide information about why the test is failing
This change aims to streamline the integrationtest suite and reduce friction when running (parts of) test suites.
Changes:
- add `test-testname` to makefile to easily run one suite
- made skipping tests first class citizen in test.sh (all available testsuites and the reasons they are skipped are now better exposed and discovered)
- suppress some output of gotest unless there is an error
- no longer build binary for examples and gotest suites
- removed .SILENT from makefile as it being applied to only some targets makes it feel weird (I just learned about this option btw, feel free to comment on this change)
- move individual tests out of `test.sh` and into `test-misc.sh`
- introduced the concept of testsuites to `test.sh`
The test for gometalinter got silently broken in an earlier commit.
Look for the missing space that was added back in this commit to see
why! In any case, this now fixes some of the things that weren't
previously caught by this change.
If anyone knows how to run these sorts of tests properly so that entire
packages are tested and so that we can enable additional tests, please
let me know!
It's also unclear why goreportcard catches a few additional problems
which aren't found by running this ourselves.
See:
https://goreportcard.com/report/github.com/purpleidea/mgmt
for more information.
Changes:
- allows explicit crossbuild targets (eg: `make mgmt-darwin-amd64`)
- adds darwin/amd64 to default crossbuild targets
- gitignore only build artifacts (eg: not all files starting with `mgmt-`)
- `build` and `crossbuild` target now utilize the same build function (`build` still generates only a `mgmt` binary for the current os/arch)
- test crossbuilding
- allow specifying custom GOOSARCHES envvar to override defaults
- crossbuild artifacts go into `build/` now
- add `build-debug` which includes symbol tables and debug info
- the build function now has `-s -w` linker arguments which discards some debug info afaict, to build a debug release use `make build-debug`
On my mac crossbuilding won't work unless I disable augeas and libvirt:
```
~/.g/s/g/p/mgmt (build|●1✚8…3) $ make build
Generating: bindata...
Generating: lang...
/Applications/Xcode.app/Contents/Developer/usr/bin/make --quiet -C lang
Building: mgmt, os/arch: darwin-amd64, version: 0.0.14-12-g94c8bc1-dirty...
env GOOS=darwin GOARCH=amd64 time go build -ldflags "-X main.program=mgmt -X main.version=0.0.14-12-g94c8bc1-dirty -s -w" -o mgmt-darwin-amd64 ;
7.14 real 10.36 user 1.73 sys
mv mgmt-darwin-amd64 mgmt
```
```
~/.g/s/g/p/mgmt (build|●1✚8…3) $ time env GOTAGS='noaugeas novirt' make crossbuild
Generating: bindata...
Generating: lang...
/Applications/Xcode.app/Contents/Developer/usr/bin/make --quiet -C lang
Building: mgmt, os/arch: linux-amd64, version: 0.0.14-12-g94c8bc1-dirty...
env GOOS=linux GOARCH=amd64 time go build -ldflags "-X main.program=mgmt -X main.version=0.0.14-12-g94c8bc1-dirty -s -w" -o mgmt-linux-amd64 -tags 'noaugeas novirt';
18.48 real 50.02 user 5.83 sys
Building: mgmt, os/arch: linux-ppc64, version: 0.0.14-12-g94c8bc1-dirty...
env GOOS=linux GOARCH=ppc64 time go build -ldflags "-X main.program=mgmt -X main.version=0.0.14-12-g94c8bc1-dirty -s -w" -o mgmt-linux-ppc64 -tags 'noaugeas novirt';
29.83 real 85.09 user 11.54 sys
Building: mgmt, os/arch: linux-ppc64le, version: 0.0.14-12-g94c8bc1-dirty...
env GOOS=linux GOARCH=ppc64le time go build -ldflags "-X main.program=mgmt -X main.version=0.0.14-12-g94c8bc1-dirty -s -w" -o mgmt-linux-ppc64le -tags 'noaugeas novirt';
29.74 real 85.84 user 11.76 sys
Building: mgmt, os/arch: linux-arm64, version: 0.0.14-12-g94c8bc1-dirty...
env GOOS=linux GOARCH=arm64 time go build -ldflags "-X main.program=mgmt -X main.version=0.0.14-12-g94c8bc1-dirty -s -w" -o mgmt-linux-arm64 -tags 'noaugeas novirt';
28.33 real 83.24 user 11.40 sys
Building: mgmt, os/arch: darwin-amd64, version: 0.0.14-12-g94c8bc1-dirty...
env GOOS=darwin GOARCH=amd64 time go build -ldflags "-X main.program=mgmt -X main.version=0.0.14-12-g94c8bc1-dirty -s -w" -o mgmt-darwin-amd64 -tags 'noaugeas novirt';
7.16 real 10.15 user 1.74 sys
114.71 real 315.26 user 42.44 sys
```
- New docker command for quickly running tasks in a Linux environment.
- Updated docs with macOS specific details.
- Fixed some test issues.
- Add (fallible) macOS test target for Travis.
This is an initial implementation of the mgmt language. It is a
declarative (immutable) functional, reactive, domain specific
programming language. It is intended to be a language that is:
* safe
* powerful
* easy to reason about
With these properties, we hope this language, and the mgmt engine will
allow you to model the real-time systems that you'd like to automate.
This also includes a number of other associated changes. Sorry for the
large size of this patch.
Bash has a built-in command, `command`, that will search the path and
return the full path to a command if it exists (or an exit code of 1 if
it does not), preventing the requirement of the `which` package.
This patch adds the option to print the license with a cli flag. It
uses go-bindata to store the license file. The file is generated by
running `make bindata` and the result is stored in the bindata
directory.
Note: When go-grpc-prometheus was in the main $gopath (even at this
version) and everyone else was where they always were in vendor/ this
didn't build! It gave errors like:
have SendHeader("github.com/purpleidea/mgmt/vendor/google.golang.org/grpc/metadata".MD) error
want SendHeader("google.golang.org/grpc/metadata".MD) error
and I got frustrated. Putting it "next" to the other vendored deps seems
to have fixed this. Where are the golang docs that explain this
phenomenon?
This also requires golang 1.8+ as that is a requirement for etcd. It's
probably a reasonable thing for us too.
Note the older versions of etcd had some bugs with the concurrency
package and other things, so this is a necessary bump.
Graph changes from autogrouped -> not autogrouped or vice versa cause a
panic (or I assume a leak) because we compared the auto grouped graph to
the ungrouped one, which would cause an Exit on an unstarted Vertex.
This includes a test that seems to reliably reproduces the issue.
