Commit Graph

12 Commits

Author SHA1 Message Date
Simone Basso
ecb2aae1e8
refactor: merge psiphonx and torx into tunnel (#287)
* refactor: merge psiphonx and torx into tunnel

This is a case where it seems that merging these three packages into
a single package will enable us to better the implementation.

The goal is still https://github.com/ooni/probe/issues/985.

The roadblock I'm trying to overcome is
https://github.com/ooni/probe-cli/pull/286#pullrequestreview-627460104.

* avoid duplicating logger for now
2021-04-03 19:57:21 +02:00
Simone Basso
c89ecce3e0
feat: support embedding encrypted psiphon config (#285)
We use an optional build tag to hide this configuration. When you
choose this configuration, you need to provide the encrypted config
as well as the corresponding decryption key.

This is not the final design. This is an interim design to start
working and experimenting with this functionality. The general
idea here is to support psiphon in the binaries we build without
committing the psiphon config to the repository itself.

Part of https://github.com/ooni/probe/issues/985
2021-04-02 17:36:06 +02:00
Simone Basso
79e8424677
refactor: remove model.ExperimentOrchestraClient (#284)
* ongoing

* while there, make sure we test everything

* reorganize previous commit

* ensure we have reasonable coverage in session

The code in here would be better with unit tests. We have too many
integration tests and the tests overall are too slow. But it's also
true that I should not write a giant diff as part of this PR.
2021-04-02 12:03:18 +02:00
Simone Basso
31e478b04e
refactor: redesign how we import assets (#260)
* fix(pkg.go.dev): import a subpackage containing the assets

We're trying to fix this issue that pkg.go.dev does not build.

Thanks to @hellais for this very neat idea! Let's keep our
fingers crossed and see whether it fixes!

* feat: use embedded geoip databases

Closes https://github.com/ooni/probe/issues/1372.

Work done as part of https://github.com/ooni/probe/issues/1369.

* fix(assetsx): add tests

* feat: simplify and just vendor uncompressed DBs

* remove tests that seems not necessary anymore

* fix: run go mod tidy

* Address https://github.com/ooni/probe-cli/pull/260/files#r605181364

* rewrite a test in a better way

* fix: gently cleanup the legacy assetsdir

Do not remove the whole directory with brute force. Just zap the
files whose name we know. Then attempt to delete the legacy directory
as well. If not empty, just fail. This is fine because it means the
user has stored other files inside the directory.

* fix: create .miniooni if missing
2021-04-01 16:57:31 +02:00
Simone Basso
e0b0dfedc1
feat(session): expose CheckIn method (#266)
* feat(session): expose CheckIn method

It seems to me the right thing to do is to query the CheckIn API
from the Session rather than querying it from InputLoader.

Then, InputLoader could just take a reference to a Session-like
interface that allows this functionality.

So, this diff exposes the Session.CheckIn method.

Doing that, in turn, required some refactoring to allow for
more and better unit tests.

While doing that, I also noticed that Session required a mutex
to be a well-behaving type, so I did that.

While doing that, I also tried to cover all the lines in session.go
and, as part of that, I have removed unused code.

Reference issue: https://github.com/ooni/probe/issues/1299.

* fix: reinstate comment I shan't have removed

* fix: repair broken test

* fix: a bit more coverage, annotations, etc.

* Update internal/engine/session.go

* Update internal/engine/session_integration_test.go

* Update internal/engine/session_internal_test.go
2021-03-29 15:04:41 +02:00
Simone Basso
fbee736e90
fix(geolocate): no proxy when discovering our IP address (#251)
* fix(geolocate): no proxy when discovering our IP address

The use case of --proxy is that you cannot contact the OONI
backend otherwise. It is wrong, though, using the proxy when
discovering our IP address. The measurement won't use the
proxy anyway. Therefore, we need to use the IP address that
is performing the measurement. Not the one of the proxy.

What's more, stun is not using a proxy. Therefore, it does
not make much sense that http IP resolvers use a proxy. This
leads to inconsistencies. So, here's anothe reason why this
patch is a good thing (TM).

Finally, because knowing the IP address enables us to sanitize
the data, it's important we discover the correct IP.

Now, up until this point, the `--proxy` option has mostly
been a developers toy. But, users have asked us to have the
possibility of configuring a proxy.

This explains why I have been looking into making `--proxy`
right for a couple of hours now.

See https://github.com/ooni/probe/issues/1382

* fix(session): properly configure the IP lookupper
2021-03-10 12:01:08 +01:00
Simone Basso
f0110fe85a
fix(sessionresolver): honour the proxy (#250)
In reality, we are not going to use the sessionresolver when we're
using a proxy (I just tested). But, it nonetheless feels a lot more
robust to write a correct sessionresolver that handles the proxy
in the most correct way. That is, the sessionresolver will now skip
all the entries that cannot use a socks5 proxy (including among them
also the system resolver). What's more, it will construct a child
resolver that propagates the proxy.

We have confidence that this holds true because we have added a test
ensuring that we are really using the configured proxy.

See https://github.com/ooni/probe/issues/1381
2021-03-10 10:39:57 +01:00
Simone Basso
034db78f94
refactor(sessionresolver): adapt to changing network conditions (#238)
* feat(sessionresolver): try many and use what works

* fix(sessionresolver): make sure we can use quic

* fix: the config struct is unnecessary

* fix: make kvstore optional

* feat: write simple integration test

* feat: start adding tests

* feat: continue writing tests

* fix(sessionresolver): add more unit tests

* fix(sessionresolver): finish adding tests

* refactor(sessionresolver): changes after code review
2021-03-03 11:28:39 +01:00
Simone Basso
322394fe63
feat: use go1.16 and resources embedding (#235)
* feat: use go1.16 embedding for resources

We want to embed everything that can be easily embedded. We should, at a
minimum, replace the downloading of resources and bindata.

Ref: https://github.com/ooni/probe/issues/1367.

* fix: get rid of bindata and use go embed instead

* fix: start unbreaking some automatic tests

* fix: fetch resources as part of the mobile build

* fix: convert more stuff to go1.16

I still expect many breakages, but we'll fix them.

* fix: make the windows CI green

* fix: get resources before running QA

* fix: go1.16 uses modules by default

* hopefully fix all other outstanding issues

* fix(QA/telegram.py): add another DC IP address

* Apply suggestions from code review
2021-03-02 12:08:24 +01:00
Simone Basso
26d807c50f
fix: always use probe-cli version (and make it alpha) (#219)
See https://github.com/ooni/probe-engine/issues/1181

While there, run `go fmt ./...`
2021-02-04 11:00:27 +01:00
Simone Basso
4eeadd06a5
refactor: move more commands to internal/cmd (#207)
* refactor: move more commands to internal/cmd

Part of https://github.com/ooni/probe/issues/1335.

We would like all commands to be at the same level of engine
rather than inside engine (now that we can do it).

* fix: update .gitignore

* refactor: also move jafar outside engine

* We should be good now?
2021-02-03 12:23:15 +01:00
Simone Basso
d57c78bc71
chore: merge probe-engine into probe-cli (#201)
This is how I did it:

1. `git clone https://github.com/ooni/probe-engine internal/engine`

2. ```
(cd internal/engine && git describe --tags)
v0.23.0
```

3. `nvim go.mod` (merging `go.mod` with `internal/engine/go.mod`

4. `rm -rf internal/.git internal/engine/go.{mod,sum}`

5. `git add internal/engine`

6. `find . -type f -name \*.go -exec sed -i 's@/ooni/probe-engine@/ooni/probe-cli/v3/internal/engine@g' {} \;`

7. `go build ./...` (passes)

8. `go test -race ./...` (temporary failure on RiseupVPN)

9. `go mod tidy`

10. this commit message

Once this piece of work is done, we can build a new version of `ooniprobe` that
is using `internal/engine` directly. We need to do more work to ensure all the
other functionality in `probe-engine` (e.g. making mobile packages) are still WAI.

Part of https://github.com/ooni/probe/issues/1335
2021-02-02 12:05:47 +01:00