Commit Graph

16 Commits (f5801669abba693fabd625191741d867b064127f)

Author SHA1 Message Date
Erin Corson f5801669ab updates 9 years ago
Brian DeHamer 7cf2d7f1d8 Support Zodiac-based deployments
Since Zodiac always uses image IDs for deployments we can relay on the
standard container image field to determine the image that was used to
start the container. Luckily, Zodiac writes the original image name to a
label in the container metadata. If we find that Zodiac-specific label
on a running container we will use the associated value when trying to
determine if the container's image has changed.
9 years ago
Brian DeHamer b0910ee20b Add support for whitelist of monitored containers 9 years ago
Brian DeHamer d6321bf8dc Add godoc comments 9 years ago
Brian DeHamer 058d6e5507 Turn DockerClient into dockerClient
No need to export this particular struct since we already have a public
Client interface available and a NewClient function which can be used to
instantiate the concrete struct.
9 years ago
Brian DeHamer dd80aa4a0d Support for --cleanup flag
The --cleanup flag will cause watchtower to automatically remove the old
image after a container is restart with a new image.
9 years ago
Brian DeHamer 812fb60805 Handle errors without halting
If we receive an error while trying to shutdown/startup a particular
container we don't want to immediately terminate the current update
cycle. Instead we should continue processing the remaining containers
and simply log the error.
9 years ago
Brian DeHamer e21c21ec3b Account for latency in container removal
Under certain conditions when watchtower is monitoring a Docker Swarm
cluster there would be cases where an updated container could not be
started because the old hadn't yet been removed (name conflicts, mapped
port conflicts, etc). We suspect that this has something to do with the
async nature of swarm and even though we've asked the swarm master to
remove a container it may not be completely removed from the associated
node. The fix is to do some polling after the remove container call to
ensure that the container is truly gone before proceeding.
9 years ago
Brian DeHamer e06c46552a Support TLS connections to remote daemons 9 years ago
Brian DeHamer 4275d1cd3d Add more accessors to Container struct 9 years ago
Brian DeHamer bfed95ecaf Support --debug flag
Also adds better logging output
9 years ago
Brian DeHamer 3d0c853e42 Add --no-pull support 9 years ago
Brian DeHamer a8dec129f5 Refactor Client interface 9 years ago
Brian DeHamer cc1efc20e2 Go-lint clean-up 9 years ago
Brian DeHamer 4ba21639a0 Allow user-configurable DOCKER_HOST 9 years ago
Brian DeHamer 00f2875abf Refactoring & renaming 9 years ago