Instead of having several dialer implementations, leave only one in
`pkg/dialer` and call it from `pkg/ttrpcutil`, `runtime/v(1|2)/shim`
which had their own
Closes#3471.
Signed-off-by: Kiril Vladimiroff <kiril@vladimiroff.org>
This changes the shim's OOM score from a static max killable of -999 to
be +1 of the containerd daemon's score. This should allow the shim's to
be killed first in an OOM condition but leave the daemon alone for a bit
to help cleanup and manage the containers during this situation.
Signed-off-by: Michael Crosby <crosbymichael@gmail.com>
Open shim v2 log with the flag `O_RDWR` will cause the `Read()` block
forever even if the pipe has been closed on the shim side. Then the
`io.Copy()` would never return and lead to a fd leak.
Fix typo when closing shim v1 log which causes the `stdouLog` leak.
Update `numPipes` function in test case to get the opened FIFO
correctly.
Signed-off-by: Li Yuxuan <liyuxuan04@baidu.com>
1. kill shim in cleanupAfterDeadShim avoid shim leak
2. refactor cleanupAfterDeadShim, get pid from bundle
path instead of make pid as a parameter
Signed-off-by: Ace-Tang <aceapril@126.com>
Use sha256 hash to shorten the unix socket path to satisfy the
length limitation of abstract socket path
This commit also backports the feature storing address path to
a file from v2 to keep compatibility
Fixes#3032
Signed-off-by: Eric Lin <linxiulei@gmail.com>
