Daniel Norberg
20881f1f78
gograph: allow Walk() reentrance
...
Hold the read lock while reading the child graph,
then walk over the children without any lock, in
order to avoid deadlock.
2013-11-06 00:18:45 -05:00
Daniel Norberg
04aca7c9e3
gograph: Use RWMutex to allow concurrent readers
2013-11-05 22:07:14 -05:00
Daniel Norberg
1dc34e2b96
lock around read operations in graph
...
Writes and reads will fail with ErrBusy if there's
concurrent reads or writes, respectively. It is
not sufficient to only lock around writes.
2013-11-05 18:26:07 -05:00
Michael Crosby
957db15ef4
Add lock around write operations in graph
...
The graph uses a persistent database connection so
a lock is required because our current sqlite3 driver
does not implement retry logic when the ErrBusy is received.
2013-11-04 10:28:38 -08:00
Michael Crosby
7e8b2c3836
Make sure only links are removed and not names
2013-10-28 19:19:31 -07:00
Michael Crosby
0d2924408b
Add -name for docker run
...
Remove docker link
Do not add container id as default name
Create an auto generated container name if not
specified at runtime.
2013-10-28 18:09:08 -07:00
Victor Vieux
516cf54843
prevent default name to be deleted and return an error on invalid link
2013-10-25 16:49:49 -07:00
Michael Crosby
356af1540f
Ensure child containers are started before parents
2013-10-25 15:13:26 -07:00
Michael Crosby
7c882a8003
Move name parsing logic to GetByName method
2013-10-25 15:13:25 -07:00
Michael Crosby
7c08aeeba4
Use persistent connection for links database
...
Add close method to Runtime and Server to make sure
that any underlying connections are cleaned up
2013-10-25 15:13:25 -07:00
Michael Crosby
7072d2aaca
Close connection in Get method
2013-10-25 15:13:25 -07:00
Victor Vieux
c4923757f1
replace == by HasPrefix for names and improve error message
2013-10-25 15:13:25 -07:00
Solomon Hykes
f7a2f0b937
Typos and FIXMEs
2013-10-25 15:13:24 -07:00
Solomon Hykes
4576d0f802
gograph: fix a bug which caused the unicity of (parent, name) to not be enforced
2013-10-25 15:13:24 -07:00
Michael Crosby
1cbdaebaa1
Add links for container relationships and introspection
2013-10-25 15:13:24 -07:00
