[spotbugs] parse time using thread-safe DateTimeFormatter
LfsConnectionFactory used a static SimpleDateFormat which isn't
thread-safe. Use DateTimeFormatter instead to fix this.
Change-Id: Id580251c999e1e412c269f37b29860d310124c89
Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
LfsConnectionFactory#getLfsUrl: Fix unconditional break in for-loop
When iterating over the remote URLs to find one that matches "origin",
it always exits after the first iteration whether it has found the
remote or not. The break should be inside the conditional block so
that it exits when "origin" is found, otherwise continues to iterate
over the remaining remote URLs.
Found by Sonar Lint.
Change-Id: Ic969e54071d1cf095334007c1c1bab6579044dd2
Signed-off-by: David Pursehouse <david.pursehouse@gmail.com>
Enable and fix "Statement unnecessarily nested within else clause" warnings
Since [1] the gerrit project includes jgit as a submodule, and has this
warning enabled, resulting in 100s of warnings in the console.
Also enable the warning here, and fix them.
At the same time, add missing braces around adjacent and nearby one-line
blocks.
[1] https://gerrit-review.googlesource.com/c/gerrit/+/227897
Change-Id: I81df3fc7ed6eedf6874ce1a3bedfa727a1897e4c
Signed-off-by: David Pursehouse <david.pursehouse@gmail.com>
Format @NonNull on return value as method annotation
For example, instead of using
public @NonNull String getMyFavoriteString() { ... }
use
@NonNull
public String getMyFavoriteString() { ... }
This makes the style more consistent (the existing JGit code base
tends to lean toward the second style) and makes the source code
better reflect how the annotation is parsed, as a METHOD annotation.
Longer term, we should switch to a TYPE_USE annotation and switch to
the first style.
Noticed using a style checker that follows
https://google.github.io/styleguide/javaguide.html#s4.8.5-annotations
Change-Id: I9b9fa08035d805ca660520f812a84d2f47eff507
Reported-by: Ivan Frade <ifrade@google.com>
Signed-off-by: Jonathan Nieder <jrn@google.com>
Propagate failure of ssh command to caller of SshSupport
When SshSupport.runSshCommand fails since the executed external ssh
command failed throw a CommandFailedException.
If discovery of LFS server fails due to failure of the
git-lfs-authenticate command chain the CommandFailureException to the
LfsConfigInvalidException in order to allow root cause analysis in the
application using that.
Change-Id: I2f9ea2be11274549f6d845937164c248b3d840b2
Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
* URIish seems to have a tiny feature (bug?). The path of the URI
starts with a '/' only if the URI has a port set (it seems).
* GitHub does not return SSH authorization on a single line as Gerrit
does - need to account for that.
* Increase the SSH git-lfs-authenticate timeout, as GitHub sometimes
responds slower than expected.
* Guard against NPE in case the download action does not contain any
additional headers.
Change-Id: Icd1ead3d015479fd4b8bbd42ed42129b0abfb95c
Signed-off-by: Markus Duft <markus.duft@ssi-schaefer.com>
* Larger eager timeout to compensate for high-latency lines
* Respect eager timeout in case the server uses "expiresIn"
Change-Id: Id87da1eea874e70b69eaccf35c84af4c3bb50770
Signed-off-by: Markus Duft <markus.duft@ssi-schaefer.com>
Introduce SshSupport to centralize SSH related utility code
As discussed with Thomas here:
https://git.eclipse.org/r/#/c/83506/31/org.eclipse.jgit.lfs/src/org/eclipse/jgit/lfs/SmudgeFilter.java@349
Move the code from ConfigureGerritAfterCloneTask to SshSupport and
eliminate the slightly modified copy of the code from
LfsConnectionFactory. Separate EGit commit will eliminate the code from
ConfigureGerritAfterCloneTask.
Change-Id: Ifb5adb1342e0fc1f2a70cddf693408d4e0ef7906
Signed-off-by: Markus Duft <markus.duft@ssi-schaefer.com>
DirCacheCheckout has a warning about non-localised string "lfs". Other
classes use org.eclipse.jgit.lfs.lib.Constants but that is not visible
to DirCacheCheckout.
Add a new constant in ConfigConstants and use that in DirCacheCheckout.
Replace existing uses of org.eclipse.jgit.lfs.lib.Constants.LFS with
the new constant, except where it is referring to the folder name.
Change-Id: I0f21b951babff9a2e579d68c4de0c62ee4bc23d4
Signed-off-by: David Pursehouse <david.pursehouse@gmail.com>
LFS: Dramatically improve checkout speed with SSH authentication
SSH Authentication is quite expensive (~120ms on localhost against
Gerrit with LFS plugin). The SSH authentication typically also sends a
validity time of the returned token, which allows to re-use it for a
certain time, avoiding the expensive authentication on every download
request. This improves checkout times by large factors depending on the
LFS object amount/sizes.
Also make sure that all instances of Gson used by LFS are configured in
the same way.
Change-Id: I422c94c37021b4322789b3829fa0185e25d683f2
Signed-off-by: Markus Duft <markus.duft@ssi-schaefer.com>
If JGit built in LFS support is enabled for the current repository (or
user/system), any existing pre-push hook will cause an exception for the
time beeing, as only a single pre-push hook is supported.
Thus either native pre-push hooks OR JGit built-in LFS support may be
enabled currently, but not both.
Change-Id: Ie7d2b90e26e948d9cca3d05a7a19489488c75895
Signed-off-by: Markus Duft <markus.duft@ssi-schaefer.com>
Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>