Commit Graph

21 Commits

Author SHA1 Message Date
Sanskar Jaiswal f5ada743d5 libgit2: decommission unmanaged transport
Decommission libgit2 unmanaged transport and remove the related feature
gate, making managed transport the default.

Signed-off-by: Sanskar Jaiswal <jaiswalsanskar078@gmail.com>
2022-07-20 18:56:37 +05:30
Paulo Gomes a7ffb8c8aa
git: Update proxy tests
Signed-off-by: Paulo Gomes <paulo.gomes@weave.works>
2022-06-14 09:25:53 +01:00
Sunny d38086bd72
Fix race condition in git proxy tests
The variable used to store the information about proxied request was
being written to in the proxy server request handler and read for
assertion at the end of the test.
Replace the boolean variable with an atomic counter to count the number
of requests proxied, preventing the race condition.

Signed-off-by: Sunny <darkowlzz@protonmail.com>
2022-06-14 09:25:52 +01:00
Paulo Gomes cea9ea9142
libgit2: improve subtransport logging
Debugging connection issues can be extremely difficult, even more so at scale or when
concurrent connections are required to trigger specific issues.

Changes:
- Add a correlation identifier for each reconciliation, which allows for greater traceability when
going through all the reconciliation operations - including at transport level.
- Add transportType to segregate HTTP and SSH transport logging.
- SSH operations are now enriched with addr containing server address, and HTTP url.

Signed-off-by: Paulo Gomes <paulo.gomes@weave.works>
2022-06-13 07:35:12 +01:00
Sanskar Jaiswal 4ce31319ee libgit2: refactor tests to use managed and unmanaged transport cleanly
Refactors libgit2 checkout tests to test managed and unmanaged
transport by making sure the tests requiring unmanaged transport are run
before, any tests that require managed transport (since disabling
managed transport isn't possible). This is done via arranging the tests
carefully in alphabetically sorted names, i.e. the tests with unmanaged
transport go in `checkout_test.go`, which forces golang to run the tests
in that file before any other tests.

Signed-off-by: Sanskar Jaiswal <jaiswalsanskar078@gmail.com>
2022-06-09 21:01:17 +05:30
Paulo Gomes 978148ea71
libgit2: enforce context timeout
Some scenarios could lead a goroutine to be running indefinetely within managed ssh.
Previously between the two git operations, the reconciliation
could take twice the timeout set for the Flux object.

Signed-off-by: Paulo Gomes <paulo.gomes@weave.works>
2022-05-27 13:59:50 +01:00
Sanskar Jaiswal 972d1cac2a fix docs, error handling and managed proxy auth
Signed-off-by: Sanskar Jaiswal <jaiswalsanskar078@gmail.com>
2022-05-27 14:01:23 +05:30
Sanskar Jaiswal 90ec1e230c expand proxy tests to cover managed transport
Signed-off-by: Sanskar Jaiswal <jaiswalsanskar078@gmail.com>
Co-authored-by: Paulo Gomes <paulo.gomes@weave.works>
2022-05-27 14:01:23 +05:30
Paulo Gomes 8b50367849
libgit2: Add support for hashed known_hosts
Hashed known_hosts was previously only supported when using
go-git. Now both Git implementations benefit from this
features, and the code coverage across them can ensure no
future regression.

Signed-off-by: Paulo Gomes <paulo.gomes@weave.works>
2022-05-16 16:57:22 +01:00
Paulo Gomes 2b59150fbe
tests: algorithms test coverage for go-git and libgit2
Assures support for:
- Authentication Key Types
  - rsa
  - ecdsa P256
  - ecdsa P384
  - ecdsa P521
  - ed25519
- Key Exchange Algoritms:
  - diffie-hellman-group14-sha1
  - diffie-hellman-group14-sha256
  - curve25519-sha256
  - ecdh-sha2-nistp256
  - ecdh-sha2-nistp384
  - ecdh-sha2-nistp521
  - curve25519-sha256@libssh.org
- HostKey Algoritms:
  - ssh-rsa
  - rsa-sha2-256
  - rsa-sha2-512
  - ecdsa-sha2-nistp256
  - ecdsa-sha2-nistp384
  - ecdsa-sha2-nistp521
  - ssh-ed25519

Signed-off-by: Paulo Gomes <paulo.gomes@weave.works>
2022-05-09 13:31:54 +01:00
Eng Zer Jun 10b92da433
test: use `T.TempDir` to create temporary test directory
This commit replaces `os.MkdirTemp` with `t.TempDir` in tests. The
directory created by `t.TempDir` is automatically removed when the test
and all its subtests complete.

Prior to this commit, temporary directory created using `os.MkdirTemp`
needs to be removed manually by calling `os.RemoveAll`, which is omitted
in some tests. The error handling boilerplate e.g.
	defer func() {
		if err := os.RemoveAll(dir); err != nil {
			t.Fatal(err)
		}
	}
is also tedious, but `t.TempDir` handles this for us nicely.

Reference: https://pkg.go.dev/testing#T.TempDir
Signed-off-by: Eng Zer Jun <engzerjun@gmail.com>
2022-04-29 23:01:39 +08:00
Robert Clarke 3d276b679b libgit2: Configured libgit2 clone ProxyOptions
This configures ProxyOptions for all libgit2 Checkout functions when
cloning and configures the options based on current environment
settings using the git2go.ProxyTypeAuto option.

Refs: #131
Signed-off-by: Robert Clarke <rob@robertandrewclarke.com>
Co-authored-by: Aurélien GARNIER <aurelien.garnier@atos.net>
2022-01-18 19:35:47 +00:00
Sunny 68a3ea2e4d Add tests for libgit2 remote callbacks
- Adds tests for the libgit2 remote callbacks
- Adds tests for CheckoutStrategyForImplementation with context timeout
  and verify timeout is respected by both the git implementations.

Signed-off-by: Sunny <darkowlzz@protonmail.com>
2021-11-04 16:17:23 +05:30
Sunny f9a34045e1 Update gittestserver
New gittestserver fixes the issue with custom branch in an
initialized repo.

Signed-off-by: Sunny <darkowlzz@protonmail.com>
2021-10-27 00:43:31 +05:30
Sunny 562af6d658 Add git.CheckoutStrategy SemVer checkout tests
Adds tests for git.CheckoutStrategy to check if both the git
implementations follow the same SemVer tag selection rules.

Signed-off-by: Sunny <darkowlzz@protonmail.com>
2021-10-27 00:43:31 +05:30
Hidde Beydals 7a5d8b116d git: styling nitpicks
Signed-off-by: Hidde Beydals <hello@hidde.co>
2021-10-27 00:43:31 +05:30
Sunny 8c581ddfbc Add git.CheckoutStrategy auth tests
Adds tests for git.CheckoutStrategy to check if both the git
implementations work with all the authentication methods.

Signed-off-by: Sunny <darkowlzz@protonmail.com>
2021-10-27 00:43:31 +05:30
Hidde Beydals b7376ce94c gogit: allow checkout of commit without branch
This commit changes the `gogit` behavior for commit checkouts,
now allowing one to reference to just a commit while omitting any
branch reference. Doing this creates an Artifact with a
`HEAD/<commit>` revision.

If both a `branch` and `commit` are defined, the commit is expected
to exist within the branch. This results in a more efficient clone
of just the target branch, and also makes this change backwards
compatible.

Fixes #407
Fixes #315

Signed-off-by: Hidde Beydals <hello@hidde.co>
2021-10-27 00:43:31 +05:30
Hidde Beydals 0cf0d4e756 git: refactor AuthStrategy into AuthOptions
This commit moves the previous `AuthStrategy` wiring to a more generic
`AuthOptions`, breaking free from implementation specific details in
the `git` package.

Signed-off-by: Hidde Beydals <hello@hidde.co>
2021-10-27 00:43:31 +05:30
Stefan Prodan 664a568822
Add support for Git submodules with go-git
Signed-off-by: Stefan Prodan <stefan.prodan@gmail.com>
2021-03-30 13:00:13 +03:00
Hidde Beydals fac1afa2a8 Move `git/common` to `git`
Signed-off-by: Hidde Beydals <hello@hidde.co>
2021-02-08 14:05:05 +01:00