microscaler doesn't build

[thewmf]

I'm following the README and in the ./buildimages.sh step the microscaler doesn't build. Here's the tail end of its build log:

Step 2 : RUN mkdir /tmp/go &&  GOPATH=/tmp/go go get github.com/apcera/gnatsd &&  mv /tmp/go/bin/gnatsd /usr/local/bin &&  rm -Rf /tmp/go
 ---> Running in d26d4f668b4d
 ---> 33527c77de1b
Removing intermediate container d26d4f668b4d
Step 3 : RUN gem install mongo bson_ext
 ---> Running in b7666f01595c
Successfully installed bson-1.10.2
Successfully installed mongo-1.10.2
Building native extensions.  This could take a while...
Successfully installed bson_ext-1.10.2
3 gems installed
Installing ri documentation for bson-1.10.2...
Installing ri documentation for mongo-1.10.2...
Installing ri documentation for bson_ext-1.10.2...
Installing RDoc documentation for bson-1.10.2...
Installing RDoc documentation for mongo-1.10.2...
Installing RDoc documentation for bson_ext-1.10.2...
 ---> 74f4d3ece5af
Removing intermediate container b7666f01595c
Step 4 : RUN sed -i 's/\(bind_ip = \).*/\10.0.0.0/' /etc/mongodb.conf &&  echo "port = 27017" >> /etc/mongodb.conf &&  echo "smallfiles = true" >> /etc/mongodb.conf
 ---> Running in b1e5a0b10b31
 ---> 7b36ed172d27
Removing intermediate container b1e5a0b10b31
Step 5 : RUN sudo -u mongodb /usr/bin/mongod -f /etc/mongodb.conf &  sleep 5 &&  /usr/bin/mongo admin --eval "db.addUser('admin','UdnjgPO5na4In6o7I1iVZvt8JyPjGd8x');" &&  /usr/bin/mongo authdb --eval "db.addUser('auser','ZyV4GuNcacwnMZ1IJWEazCUHJbeTh6kh');" &&  /usr/bin/mongo imdb --eval "db.addUser('imuser','mttEvQY5TmCcxRXRYfQc1EXu2zUQTQ28');" &&  /usr/bin/mongo asgdb --eval "db.addUser('asguser','OWbVpg4VAqRf2PekEi01pyZIEl5PDrvA');" &&  sleep 5 &&  sudo -u mongodb pkill mongod &&  sleep 5
 ---> Running in 47b7b47398e8
warning: bind_ip of 0.0.0.0 is unnecessary; listens on all ips by default
all output going to: /var/log/mongodb/mongodb.log
MongoDB shell version: 2.4.9
connecting to: admin
Tue Jun 24 22:23:32.193 Error: couldn't connect to server 127.0.0.1:27017 at src/mongo/shell/mongo.js:145
exception: connect failed
2014/06/24 17:23:33 The command [/bin/sh -c sudo -u mongodb /usr/bin/mongod -f /etc/mongodb.conf &  sleep 5 &&  /usr/bin/mongo admin --eval "db.addUser('admin','UdnjgPO5na4In6o7I1iVZvt8JyPjGd8x');" &&  /usr/bin/mongo authdb --eval "db.addUser('auser','ZyV4GuNcacwnMZ1IJWEazCUHJbeTh6kh');" &&  /usr/bin/mongo imdb --eval "db.addUser('imuser','mttEvQY5TmCcxRXRYfQc1EXu2zUQTQ28');" &&  /usr/bin/mongo asgdb --eval "db.addUser('asguser','OWbVpg4VAqRf2PekEi01pyZIEl5PDrvA');" &&  sleep 5 &&  sudo -u mongodb pkill mongod &&  sleep 5] returned a non-zero code: 1

This error aborts the container build.

I'm not familiar with Mongo, so any idea what's going on here? It looks like maybe mongod is not starting.

[tkhinaba]

I think the MongoDB was not available. This would be similar to #2. I'll fix this.

[tkhinaba]

I made a fix. The fix should fix this issue. In my environment (Ubuntu 14.04, VirtualBox VM with two i7-2760QM cores and mem 3GB on Windows 7 64-bit), MongoDB server started in 243 ms during the image building process.

Wed Jun 25 13:34:51.224 [initandlisten] MongoDB starting : pid=13 port=27017 dbpath=/var/lib/mongodb 64-bit host=1b89aa22e7e2
Wed Jun 25 13:34:51.225 [initandlisten] db version v2.4.9
Wed Jun 25 13:34:51.225 [initandlisten] git version: nogitversion
Wed Jun 25 13:34:51.225 [initandlisten] build info: Linux orlo 3.2.0-58-generic #88-Ubuntu SMP Tue Dec 3 17:37:58 UTC 2013 x86_64 BOOST_LIB_VERSION=1_54
Wed Jun 25 13:34:51.225 [initandlisten] allocator: tcmalloc
Wed Jun 25 13:34:51.225 [initandlisten] options: { bind_ip: "0.0.0.0", config: "/etc/mongodb.conf", dbpath: "/var/lib/mongodb", fork: true, journal: "true", logappend: "true", logpath: "/var/log/mongodb/mongodb.log", port: 27017, smallfiles: "true" }
Wed Jun 25 13:34:51.228 [initandlisten] journal dir=/var/lib/mongodb/journal
Wed Jun 25 13:34:51.228 [initandlisten] recover : no journal files present, no recovery needed
Wed Jun 25 13:34:51.324 [FileAllocator] allocating new datafile /var/lib/mongodb/local.ns, filling with zeroes...
Wed Jun 25 13:34:51.325 [FileAllocator] creating directory /var/lib/mongodb/_tmp
Wed Jun 25 13:34:51.395 [FileAllocator] done allocating datafile /var/lib/mongodb/local.ns, size: 16MB,  took 0.067 secs
Wed Jun 25 13:34:51.395 [FileAllocator] allocating new datafile /var/lib/mongodb/local.0, filling with zeroes...
Wed Jun 25 13:34:51.462 [FileAllocator] done allocating datafile /var/lib/mongodb/local.0, size: 16MB,  took 0.066 secs
Wed Jun 25 13:34:51.466 [initandlisten] command local.$cmd command: { create: "startup_log", size: 10485760, capped: true } ntoreturn:1 keyUpdates:0  reslen:37 141ms
Wed Jun 25 13:34:51.467 [initandlisten] waiting for connections on port 27017
Wed Jun 25 13:34:51.467 [websvr] admin web console waiting for connections on port 28017

[thewmf]

Thanks; I verified that it works now.