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2019-11-04kokoro: run KVM syscall testsAndrei Vagin
We don't know how stable they are, so let's start with warning. PiperOrigin-RevId: 278484186
2019-10-30Add Kokoro config for new runtime testsBrad Burlage
PiperOrigin-RevId: 277607217
2019-10-22netstack/tcp: software segmentation offloadAndrei Vagin
Right now, we send each tcp packet separately, we call one system call per-packet. This patch allows to generate multiple tcp packets and send them by sendmmsg. The arguable part of this CL is a way how to handle multiple headers. This CL adds the next field to the Prepandable buffer. Nginx test results: Server Software: nginx/1.15.9 Server Hostname: 10.138.0.2 Server Port: 8080 Document Path: /10m.txt Document Length: 10485760 bytes w/o gso: Concurrency Level: 5 Time taken for tests: 5.491 seconds Complete requests: 100 Failed requests: 0 Total transferred: 1048600200 bytes HTML transferred: 1048576000 bytes Requests per second: 18.21 [#/sec] (mean) Time per request: 274.525 [ms] (mean) Time per request: 54.905 [ms] (mean, across all concurrent requests) Transfer rate: 186508.03 [Kbytes/sec] received sw-gso: Concurrency Level: 5 Time taken for tests: 3.852 seconds Complete requests: 100 Failed requests: 0 Total transferred: 1048600200 bytes HTML transferred: 1048576000 bytes Requests per second: 25.96 [#/sec] (mean) Time per request: 192.576 [ms] (mean) Time per request: 38.515 [ms] (mean, across all concurrent requests) Transfer rate: 265874.92 [Kbytes/sec] received w/o gso: $ ./tcp_benchmark --client --duration 15 --ideal [SUM] 0.0-15.1 sec 2.20 GBytes 1.25 Gbits/sec software gso: $ tcp_benchmark --client --duration 15 --ideal --gso $((1<<16)) --swgso [SUM] 0.0-15.1 sec 3.99 GBytes 2.26 Gbits/sec PiperOrigin-RevId: 276112677
2019-10-01Add runsc logs to kokoro artifactsFabricio Voznika
PiperOrigin-RevId: 272286122
2019-09-29Ensure runsc is uploaded.Adin Scannell
One would reasonably assume that a field named "regex" would expect a regular expression. However, in this case, one would be wrong. The "regex" field actually requires "FileSet" [1] syntax. ?\_(?)_/? [1] http://ant.apache.org/manual/Types/fileset.html PiperOrigin-RevId: 271917356
2019-09-27kokoro: don't pass KOKORO_REPO_KEY in presubmit jobsAndrei Vagin
We don't want to upload packages from the presubmit jobs. This will fix the error: [11:01:34][ERROR] Cannot inject environment variables into the build without allowed_env_vars regexes. PiperOrigin-RevId: 271622996
2019-09-23Fix runsc checksum artifact name.Brad Burlage
scripts/build.sh uses sha512sum, not sha256sum. PiperOrigin-RevId: 270713604
2019-09-16Fix artifact pattern for repositories.Adin Scannell
PiperOrigin-RevId: 269468986
2019-09-13Remove stale configurations.Adin Scannell
PiperOrigin-RevId: 268947847
2019-09-11Update key environment variables.Adin Scannell
PiperOrigin-RevId: 268604220
2019-09-11Fix authorization for continuous integration.Adin Scannell
The credentials must be explicitly refreshed for pushing to the repository on the Go branch. PiperOrigin-RevId: 268589817
2019-09-11Bump bazel, rules_go, gazelle, and go toolchain to latest versions.Nicolas Lacasse
PiperOrigin-RevId: 268486127
2019-09-10Fix minor Kokoro issues.Adin Scannell
A recent Kokoro change pointed to go_tests.cfg (in line with the other configurations), which unfortunately broke the presubmits. This change also enabled the KVM tests, which were still using a remote execution strategy. This fixes both of these issues and allows presubmits to pass. One additional test was caught with this case, which seems to have been broken. It's unclear why this was not being caught. PiperOrigin-RevId: 268166291
2019-09-03Impose order on test scripts.Adin Scannell
The simple test script has gotten out of control. Shard this script into different pieces and attempt to impose order on overall test structure. This change helps lay some of the foundations for future improvements. * The runsc/test directories are moved into just test/. * The runsc/test/testutil package is split into logical pieces. * The scripts/ directory contains new top-level targets. * Each test is now responsible for building targets it requires. * The install functionality is moved into `runsc` itself for simplicity. * The existing kokoro run_tests.sh file now just calls all (can be split). After this change is merged, I will create multiple distinct workflows for Kokoro, one for each of the scripts currently targeted by `run_tests.sh` today, which should dramatically reduce the time-to-run for the Kokoro tests, and provides a better foundation for further improvements to the infrastructure. PiperOrigin-RevId: 267081397
2019-08-30Update image to install docker and fix permissionsAdin Scannell
PiperOrigin-RevId: 266467361
2019-08-29Internal change.Adin Scannell
PiperOrigin-RevId: 266073190
2019-08-28Fix permissions on .ssh filesAdin Scannell
PiperOrigin-RevId: 266066839
2019-08-28Fix kokoro image build scriptsAdin Scannell
The /tmpfs directory needs to be writable, and kokoro needs passwordless sudo access to execute the test scripts. PiperOrigin-RevId: 266063723
2019-08-27kokoro: Add scripts to rebuild images.Adin Scannell
These scripts generated the following images: gvisor-kokoro-testing/image-a53bac71541a209e (ubuntu 18.04) gvisor-kokoro-testing/image-f5b20c5fbd23f448 (ubuntu 16.04) Any modifications to these scripts should generate new images. PiperOrigin-RevId: 265843929
2019-06-04Fix Kokoro revision and 'go get usage'Adin Scannell
As a convenience for debugging, also factor the scripts such that can be run without Kokoro. In the future, this may be used to add additional presubmit hooks that run without Kokoro. PiperOrigin-RevId: 251474868
2019-06-01Add tooling for Go-compatible branch.Adin Scannell
The WORKSPACE go_repositories can be generated from a standard go.mod file. Add the necessary gazelle hooks to do so, and include a test that sanity checks there are no changes. This go.mod file will be used in a subsequent commit to generate a go gettable branch of the repository. This commit also adds a tools/go_branch.sh script, which given an existing go branch in the repository, will add an additional synthetic change to the branch bringing it up-to-date with HEAD. As a final step, a cloudbuild script is included, which can be used to automate the process for every change pushed to the repository. This may be used after an initial go branch is pushed, but this is manual process. PiperOrigin-RevId: 251095016
2019-05-31Switch to new dedicated RBE project.Adin Scannell
PiperOrigin-RevId: 250970783
2019-05-30runsc/do: allow to run commands in a host network namespaceAndrei Vagin
PiperOrigin-RevId: 250329795
2019-05-15gvisor/runsc: use a veth link address instead of generating a new oneAndrei Vagin
PiperOrigin-RevId: 248367340 Change-Id: Id792afcfff9c9d2cfd62cae21048316267b4a924
2019-05-14kokoro: run tests with a default docker container runtimeAndrei Vagin
We want to know that our environment set up properly and docker tests pass with a native runtime. PiperOrigin-RevId: 248229294 Change-Id: I06c221e5eeed6e01bdd1aa935333c57e8eadc498
2019-05-13gvisor/runsc/tests: set timeout for http.Get()Andrei Vagin
WaitForHTTP tries GET requests on a port until the call succeeds or timeout. But we want to be sure that one of our attempts will not stuck for the whole timeout. All timeouts are increased to 30 seconds, because test cases with smaller timeouts fail sometimes even for the native container runtime (runc). PiperOrigin-RevId: 247888467 Change-Id: I03cfd3275286bc686a78fd26da43231d20667851
2019-05-03gvisor: run bazel in a docker containerAndrei Vagin
bazel has a lot of dependencies and users don't want to install them just to build gvisor. These changes allows to run bazel in a docker container. A bazel cache is on the local file system (~/.cache/bazel), so incremental builds should be fast event after recreating a bazel container. Here is an example how to build runsc: make BAZEL_OPTIONS="build runsc:runsc" bazel Change-Id: I8c0a6d0c30e835892377fb6dd5f4af7a0052d12a PiperOrigin-RevId: 246570877
2019-05-03gvisor/kokoro: save runsc logsAndrei Vagin
PiperOrigin-RevId: 246542315 Change-Id: Ia9ba2bc104e0af3277d3b6102122c13d320ea802
2019-04-29Change copyright notice to "The gVisor Authors"Michael Pratt
Based on the guidelines at https://opensource.google.com/docs/releasing/authors/. 1. $ rg -l "Google LLC" | xargs sed -i 's/Google LLC.*/The gVisor Authors./' 2. Manual fixup of "Google Inc" references. 3. Add AUTHORS file. Authors may request to be added to this file. 4. Point netstack AUTHORS to gVisor AUTHORS. Drop CONTRIBUTORS. Fixes #209 PiperOrigin-RevId: 245823212 Change-Id: I64530b24ad021a7d683137459cafc510f5ee1de9
2019-04-15Fix gvisor-containerd-shim download in the test.Lantao Liu
The file layout in the bucket is changed a little bit recently to support both v1 shim and v2 shim. PiperOrigin-RevId: 243682904 Change-Id: Ic1373c6dc088ef41f829e7ce3ea3762e1e2b0292
2019-04-05Make it easier for humans to use RBE, and maintain our bazelrc.Nicolas Lacasse
This CL merges all RBE-specific configuration from .bazelrc_rbe into .bazelrc so that it will be picked up by default by users running bazel. It also checks in a bazelrc from the upstream bazel-toolchains repository, and imports that into our repo-specific .bazelrc. This makes it easier to maintain and update the bazelrc going forward. Documentation was added to the README. PiperOrigin-RevId: 242208733 Change-Id: Iea32de9be85b024bd74f88909b56b2a8ab34851a
2019-03-11gvisor/kokoro: don't downgrade libseccompAndrei Vagin
It isn't required with a new vm image. PiperOrigin-RevId: 237915203 Change-Id: I813e7f1801d0766cec598413718e5ddd4c3d8cdf
2019-03-08Fix tests which fail in kokoroAndrei Vagin
* open_create_test_runsc_ptrace_shared doesn't expect the write access to / * exec_test_runsc_ptrace_shared could not find /usr/share/zoneinfo/ * clock_gettime_test_runsc_ptrace_shared didn't expect that a thread cpu time can be zero. * affinity_test_runsc_ptrace_shared expected minimum 3 cpus PiperOrigin-RevId: 237509429 Change-Id: I477937e5d2cdf3f8720836bfa972abd35d8220a3
2019-03-04Remove TODO that we won't do.Nicolas Lacasse
There is no need to run the simple tests with RBE. PiperOrigin-RevId: 236682573 Change-Id: I6c7fa25a33ef5e4d0b2cc2badc12ff9e1a70f015
2019-02-28Fix "-c dbg" build breakFabricio Voznika
Remove allocation from vCPU.die() to save stack space. Closes #131 PiperOrigin-RevId: 236238102 Change-Id: Iafca27a1a3a472d4cb11dcda9a2060e585139d11
2019-02-13gvisor/kokoro: run apt-get update before apt-get installAndrei Vagin
We need to update the package lists, otherwise apt-get install can request an old package which has been removed from repositories. PiperOrigin-RevId: 233879031 Change-Id: I2e1b3afd9d01008f774f10efd8852fd3f5e1c882
2019-02-11gvisor: Run syscall tests in kokoro on the rbe clusterAndrei Vagin
PiperOrigin-RevId: 233458853 Change-Id: I92c734b8075aa31e040fe7b4770bcf608e271e7a
2019-01-17Pin containerd to v1.2.2. in integration tests.Nicolas Lacasse
We no longer need to depend on master, since v1.2.2 contains a commit to work around "malformed input path" bug: https://github.com/containerd/containerd/commit/27c6449c2c50f7e66076a4186e81aa3167e0dd5a PiperOrigin-RevId: 229790405 Change-Id: Ia93b66959e6433bf096d6742be6064c1d7ed8b18
2018-12-21Kokoro: Build all packages as part of presubmit.Nicolas Lacasse
We now build all packages (including //test/...) with RBE as part of the Kokoro presubmit. The tests do not yet use RBE, because there are some failures. The Golang unit, integration, and image tests still run locally. The syscall test suite needs even more work to make it pass on RBE. Those will be enabled in follow-up CLs. They currently are not enabled at all on Kokoro. PiperOrigin-RevId: 226562208 Change-Id: Idd2b81b3e8f07bf300c77e68990493ba97d16e23
2018-12-21Configure Kokoro build with RBE.Nicolas Lacasse
PiperOrigin-RevId: 226552586 Change-Id: I078502d46e2e4a8252ef0477309af8d3ffbbf88d
2018-12-17Turn off kokoro key-fetching until the key is available.Nicolas Lacasse
PiperOrigin-RevId: 225883292 Change-Id: I7e7f139d5865914c51866ea1d23220fcf221748c
2018-12-17Refactor kokoro/run_tests.shNicolas Lacasse
This will make it easier to add RBE to bazel. PiperOrigin-RevId: 225865250 Change-Id: I530b5e09875267c18dc6e7e16590fe9e128253ac
2018-12-17Use more descriptive service account key name.Nicolas Lacasse
PiperOrigin-RevId: 225854218 Change-Id: I7843e9e04c58a87d3a7e20d43e64c677ad9c961b
2018-12-14Use containerd at HEAD until better tagged version is available.Nicolas Lacasse
Go 1.11.3 has a bug: https://github.com/golang/go/issues/29241 This is fixed/workarounded in containerd: https://github.com/containerd/containerd/commit/52de3717005eb20141c305bd93ff0d6ee5dfecb6 Until that commit has made it into a tagged version, we will use containerd at head. PiperOrigin-RevId: 225636987 Change-Id: I7e32beb7751f566f5b41682a29a14442c1aa56c2
2018-12-14Give Kokoro access to RBE service.Nicolas Lacasse
PiperOrigin-RevId: 225599728 Change-Id: I70cd9f9d7375e56ae8d0a531ad4efb41418e7402
2018-12-10Open source system call tests.Brian Geffon
PiperOrigin-RevId: 224886231 Change-Id: I0fccb4d994601739d8b16b1d4e6b31f40297fb22
2018-11-28Fix crictl tests.Kevin Krakauer
gvisor-containerd-shim moved. It now has a stable URL that run_tests.sh always uses. PiperOrigin-RevId: 223188822 Change-Id: I5687c78289404da27becd8d5949371e580fdb360
2018-11-27Disable crictl testsMichael Pratt
gvisor-containerd-shim installation is currently broken. PiperOrigin-RevId: 223002877 Change-Id: I2b890c5bf602a96c475c3805f24852ead8593a35
2018-11-01First crictl integration tests.Kevin Krakauer
More tests will come, but it's worth getting what's done so far reviewed. PiperOrigin-RevId: 219734531 Change-Id: If15ca6e6855e3d1cc28c83b5f9c3a72cb65b2e59
2018-10-29Install containerd and crictl when running tests in Kokoro.Kevin Krakauer
PiperOrigin-RevId: 219166563 Change-Id: If4922eb5dd119b00f2c4bc7a5e016016ce9b9e45