Commit Graph

10 Commits

Author SHA1 Message Date
Sanskar Jaiswal d4beacb6ad Remove dependency on libgit2 credentials callback
Injects transport and auth options at the transport level directly to
bypass the inbuilt credentials callback because of it's several
shortcomings. Moves some of the pre-existing logic from the reconciler
to the checkout implementation.

Signed-off-by: Sanskar Jaiswal <jaiswalsanskar078@gmail.com>
2022-05-27 14:01:23 +05:30
Paulo Gomes a0d0a6312d
libgit2: enable managed transport by default
Signed-off-by: Paulo Gomes <paulo.gomes@weave.works>
2022-05-24 10:46:32 +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
Paulo Gomes 92ad1f813b
Cache SSH connections
The underlying SSH connections are kept open and are reused
across several SSH sessions. This is due to upstream issues in
which concurrent/parallel SSH connections may lead to instability.

https://github.com/golang/go/issues/51926
https://github.com/golang/go/issues/27140
Signed-off-by: Paulo Gomes <paulo.gomes@weave.works>
2022-03-28 11:58:10 +01:00
Paulo Gomes 017707a71c
Improve managed transport observability
Signed-off-by: Paulo Gomes <paulo.gomes@weave.works>
2022-03-25 19:08:54 +00:00
Paulo Gomes 115040e9ea
Support redirects for libgit2 managed transport
For backwards compatibility, support for HTTP redirection is enabled when targeting
the same host, and no TLS downgrade took place.

Signed-off-by: Paulo Gomes <paulo.gomes@weave.works>
2022-03-16 16:22:21 +05:30
Paulo Gomes 822788b79e
Fix word casing
Signed-off-by: Paulo Gomes <paulo.gomes@weave.works>
2022-03-16 16:22:21 +05:30
Paulo Gomes 24bc95e1d8
Add license headers
Signed-off-by: Paulo Gomes <paulo.gomes@weave.works>
2022-03-16 16:22:21 +05:30
Paulo Gomes a000d8b859
Add tests for experimental libgit2 transport
Signed-off-by: Paulo Gomes <paulo.gomes@weave.works>
2022-03-16 16:22:21 +05:30