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This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/46835/
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Review request for Aurora, John Sirois, Maxim Khutornenko, and Bill Farner.
Bugs: AURORA-1636, AURORA-1637, AURORA-1638, and AURORA-1639
https://issues.apache.org/jira/browse/AURORA-1636
https://issues.apache.org/jira/browse/AURORA-1637
https://issues.apache.org/jira/browse/AURORA-1638
https://issues.apache.org/jira/browse/AURORA-1639
Repository: aurora
Description
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A few notes:
1. It's not possible to configure Mesos 0.27.x to launch docker tasks due to a
bug in parsing the docker_store_dir flag. Fixed here:
https://reviews.apache.org/r/43451/ but has not been backported to Mesos 0.27.
This means we can only launch tasks that use AppC images until we upgrade our
Mesos dependency to 0.28.x. The good news is I've confirmed that launching
tasks with Docker images *does* work by using Aurora linked against 0.27.x but
running Mesos 0.28.x in Vagrant.
1. In order to work around the setuid issues (i.e. task is launched as root,
but the executor cannot setuid because the role-user does not exist), I've
mounted /etc/passwd and /etc/group into the container and added a new flag,
`thermos_run_as_job_role`, to the scheduler. This flag is only used when
launching a task with a filesystem image, and causes us to add
`--execute-as-user <role from job key>` to the thermos executor commandline.
1. The Mesos unified containerizer does not automatically create mount points
in the filesystem from the image. It expects the full path to the mount to
exist in the image. For /etc/passwd and /etc/groups this is not a problem, but
for the announcer acls file it was. I ended up moving the announcer acl file
into its own directory and mount that instead. In conjunction with this I also
had to modify our http_example Dockerfile to explicitly create that mount
point. A case could be made for sticking with the current path and just
creating an empty file in the image, I felt that creating an empty directory
was slightly less gross. This is tracked by
https://issues.apache.org/jira/browse/MESOS-5229.
1. The AppC image for end to end tests is created by running
[docker2aci](https://github.com/appc/docker2aci) on our http_example docker
image. The base box needed to be upgraded to add this utility. I haven't
published the new base box yet even though I've updated the Vagrantfile to
point to version 6. Once this review has been approved and I'm sure there's no
further changes that need to be made I'll publish the base box before
committing.
Diffs
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RELEASE-NOTES.md 7a37d0d69f688bece624628fe5b98efc85d506a2
Vagrantfile 3f126ee348d0f95d6f159b62280de79f41e87e2e
build-support/packer/build.sh 76197c31c365aa3d8a67049da40b2976c1e25d22
docs/reference/configuration.md 9fcfdfcd9ab793e888ca2bba2035d5122142a5ab
docs/reference/scheduler-configuration.md
d2262f79edfde23eccd87bae7f1cf319b63b1103
examples/vagrant/announcer-auth.json
examples/vagrant/mesos_config/etc_mesos-slave/appc_store_dir PRE-CREATION
examples/vagrant/mesos_config/etc_mesos-slave/image_providers PRE-CREATION
examples/vagrant/mesos_config/etc_mesos-slave/image_provisioner_backend
PRE-CREATION
examples/vagrant/mesos_config/etc_mesos-slave/isolation PRE-CREATION
examples/vagrant/upstart/aurora-scheduler.conf
084016abc169ed82b7ed00f5d14aea2e0ff38a49
src/main/java/org/apache/aurora/scheduler/configuration/executor/ExecutorModule.java
32f2fa90b21189180e2bcd65a3cebf13f6551646
src/main/java/org/apache/aurora/scheduler/configuration/executor/ExecutorSettings.java
501e6431f21822d9816952377546586da02ce42a
src/main/java/org/apache/aurora/scheduler/mesos/MesosTaskFactory.java
b325106c7f45b1ad1657221aaa39e3a428719ab0
src/main/java/org/apache/aurora/scheduler/mesos/TestExecutorSettings.java
9aadcebf547bd1eb4b4e238507e27ae2b699f473
src/main/python/apache/aurora/config/schema/base.py
00be8747d70dbf1cb370f09536588f8602d8fcce
src/main/python/apache/aurora/config/thrift.py
928ca9313b2c2062a322ba80b504a09c55e5377f
src/main/python/apache/aurora/executor/common/sandbox.py
36f1eabedc3ae47b23d9ab2ac0ab7a576ea36fd7
src/test/java/org/apache/aurora/scheduler/mesos/MesosTaskFactoryImplTest.java
bf18d5d53f7eda62120299146a956fa0a0985f71
src/test/python/apache/aurora/config/test_thrift.py
7a076f0350ab2967abc6b8b7a2e5da0817926a56
src/test/python/apache/aurora/executor/common/test_sandbox.py
bd402fc03c7790eab0198dd48414ad4de138e195
src/test/sh/org/apache/aurora/e2e/Dockerfile
b2557b5a20cc369e31bd10ea92462bdb1879add7
src/test/sh/org/apache/aurora/e2e/http/http_example.aurora
2813b6c79e4d44007dde79a10e2c7c9e9c1cecd9
src/test/sh/org/apache/aurora/e2e/http/http_example_bad_healthcheck.aurora
0534c9e589d10c53b834850477f95ad15b50010e
src/test/sh/org/apache/aurora/e2e/http/http_example_updated.aurora
b33e8f5cd95ce25ba0dc4c08da32783cecf1c44d
src/test/sh/org/apache/aurora/e2e/test_end_to_end.sh
eee6b4c62130567ecd5c32603feae88fce1c13a8
Diff: https://reviews.apache.org/r/46835/diff/
Testing
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./gradlew build -Pq
e2e tests with new base box.
Thanks,
Joshua Cohen
