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This seems like something we should cover with the end to end tests? Would you mind adding a test that spins up the scheduler to allow executor-less tasks, launches a task and then confirms it responds as expected? Also, if I understand things correctly, the Dockerfile used to build the image can differ from our standard http_example image in that we shouldn't require libcurl4-nss-dev, since nothing is using mesos.native. Is that right? - Joshua Cohen On March 13, 2016, 2:48 a.m., John Sirois wrote: > > ----------------------------------------------------------- > This is an automatically generated e-mail. To reply, visit: > https://reviews.apache.org/r/44745/ > ----------------------------------------------------------- > > (Updated March 13, 2016, 2:48 a.m.) > > > Review request for Aurora, Joshua Cohen and Bill Farner. > > > Repository: aurora > > > Description > ------- > > This allows for a job config with no processes defined IFF there is also > a Docker container defined. In this case it is assumed that the process > to run is the Docker container's ENTRYPOINT via the Mesos Docker > containerizer. > > src/main/python/apache/aurora/config/__init__.py | 26 > +++++++++++++++++++++++--- > src/main/python/apache/aurora/config/thrift.py | 9 +++++---- > src/test/python/apache/aurora/client/test_config.py | 41 > +++++++++++++++++++++++++++++++++++------ > src/test/python/apache/aurora/config/test_thrift.py | 5 +++++ > 4 files changed, 68 insertions(+), 13 deletions(-) > > > Diffs > ----- > > src/main/python/apache/aurora/config/__init__.py > 65923be1cb8b88139b8eab0ac5b75428972d3cb1 > src/main/python/apache/aurora/config/thrift.py > be0cd68674a71bd4baadf276f40a4bc0223ce4be > src/main/python/apache/thermos/config/schema_base.py > a6768e67189b0560afef844d6b269bed8ada5f2f > src/test/python/apache/aurora/client/test_config.py > b1a3c1865819899ef19173be0f861783a2631d0a > src/test/python/apache/aurora/config/test_thrift.py > 88292d3c4423c0555088a0adaee3c0e62ed0567e > > Diff: https://reviews.apache.org/r/44745/diff/ > > > Testing > ------- > > Locally green `./build-support/jenkins/build.sh` > > I also patched in https://reviews.apache.org/r/44685/ which this change > depends on and was able to run scheduler with > `-allow_docker_parameters -require_docker_use_executor` and successfully > run this job: > ``` > import getpass > > jobs=[ > Service( > cluster = 'devcluster', > role = getpass.getuser(), > environment = 'test', > name = 'http_example_docker_executor', > contact = '{{role}}@localhost', > instances = 1, > task = Task( > name = 'http_docker_example', > resources = Resources(cpu=0.4, ram=32*MB, disk=64*MB), > processes = [] > ), > container = Container( > docker = Docker( > image = 'http_example', > parameters = [ > Parameter(name = 'env', value = 'HTTP_PORT=8888'), > Parameter(name = 'expose', value = '8888'), > Parameter(name = 'publish', value = '8888:8888/tcp'), > ], > ), > ), > ) > ] > ``` > > Using the image created with > `docker build -t http_example src/test/sh/org/apache/aurora/e2e` from: > ``` > FROM python:2.7 > > # mesos.native requires libcurl-nss to initialize MesosExecutorDriver > RUN apt-get update && apt-get -y install libcurl4-nss-dev > > COPY http_example.py /tmp/ > ENTRYPOINT python /tmp/http_example.py $HTTP_PORT > ``` > > I could connect to http://aurora.local:8888 and get `Hello!` back. > > > Thanks, > > John Sirois > >
