Fixed IPv6 suppor on Circle-CI. needed:

dependencies:
  pre:
    # setup ipv6
    - sudo sysctl -w net.ipv6.conf.lo.disable_ipv6=0 net.ipv6.conf.default.disable_ipv6=0 net.ipv6.conf.all.disable_ipv6=0

Interesting failure: https://circleci.com/gh/ipfs/go-ipfs/18

> diff -u expected_daemon actual_daemon
--- expected_daemon 2015-05-30 05:19:38.485674000 +0000
+++ actual_daemon   2015-05-30 05:19:37.753674000 +0000
@@ -1,5 +1,5 @@
 Initializing daemon...
-initializing ipfs node at /home/ubuntu/go-ipfs/test/sharness/trash directory.t0060-daemon.sh/.ipfs
+initializing ipfs node at /home/ubuntu/.go_project/src/github.com/ipfs/go-ipfs/test/sharness/trash directory.t0060-daemon.sh/.ipfs
 generating 2048-bit RSA keypair...done
 peer identity: QmRwRKHMhXdBabdc7tv9TvDbznQggkTrW5a4GXGzmxGXmG
 to get started, enter:

Looks like $(pwd) isn't cutting it. weird links? cc @chriscool @cryptix

circleCI needs to run tests with the nofuse tags set

circleCI needs to run tests with the nofuse tags set

i think that's a different problem, no?

i set the TRAVIS env var. maybe also need another.

circleCI needs to run tests with the nofuse tags set

is that the bug here though? seems different

Yeah it look like a path or Iink related bug. I will have a look on Saturday or Sunday.

@chriscool any leads?

maybe a symlink issue? ipfs thinks it is in a different path than the sharness tests. odd because ipfs init is called by the same shell.

> diff -u expected_daemon actual_daemon
--- expected_daemon 2015-05-30 05:19:38.485674000 +0000
+++ actual_daemon   2015-05-30 05:19:37.753674000 +0000
@@ -1,5 +1,5 @@
 Initializing daemon...
-initializing ipfs node at /home/ubuntu/go-ipfs/test/sharness/trash directory.t0060-daemon.sh/.ipfs
+initializing ipfs node at /home/ubuntu/.go_project/src/github.com/ipfs/go-ipfs/test/sharness/trash directory.t0060-daemon.sh/.ipfs
 generating 2048-bit RSA keypair...done
 peer identity: QmRwRKHMhXdBabdc7tv9TvDbznQggkTrW5a4GXGzmxGXmG
 to get started, enter:

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Exporting IPFS_PATH is enough to make the CircleCI sharness tests pass.

@chriscool great stuff!

@jbenet is there anything else I can do about this?
Your commit is missing a License and a Signed-off-by trailer but I think it's better if you add them yourself.

One Travis test failed with "Error: context deadline exceeded":

expecting success: 
    export IPFS_PATH="$IPTB_ROOT/3" &&
    NODE2_ID=`iptb get id 2` &&
    ipfs cat /ipns/$NODE2_ID > output
Error: context deadline exceeded
not ok 5 - cat that entry on a third node
#   
#       export IPFS_PATH="$IPTB_ROOT/3" &&
#       NODE2_ID=`iptb get id 2` &&
#       ipfs cat /ipns/$NODE2_ID > output
#   

@chriscool this is great, thanks. Will fix, force-push and merge

circleci support merged! thanks very much @chriscool \o/