renames the container.Stale field to what it's actually used for, as staleness
is not the only factor used to decide whether a container should be updated anymore
also hides the private field along with linkedToRestarting
- removes unwieldy SkipUpdate return value in favor of errors.Is
- generalizes the code for all four phases
- allows timeout to be defined for all phases
- enables explicit unit in timeout label values (in addition to implicit minutes)
* Make watchtower skip update if pre-update lifecycle hook exits with a non-zero exit code
#649
* Make watchtower skip update if pre-update lifecycle hook exits with a non-zero exit code
#649
* Make watchtower skip update if pre-update lifecycle hook exits with a non-zero exit code
#649
* Make watchtower skip update if pre-update lifecycle hook exits with a non-zero exit code
#649
* Make watchtower skip update if pre-update lifecycle hook exits with a non-zero exit code #649
* Make watchtower skip update if pre-update lifecycle hook exits with a non-zero exit code #649
* Make watchtower skip update if pre-update lifecycle hook exits with a non-zero exit code #649
* Prevent starting new container if old one is not stopped because of lifecycle hook.
* Add null check for c.containerInfo.State in IsRunning
* Fixed that the container would not start
* Added test for preupdate
* EX_TEMPFAIL -> ExTempFail
* Added missing fuction ouput names
* Skip preupdate when container is restarting.
* feat: allow hostname override for email notifier
As it currently stands all notifiers utilise `os.Hostname` to populate their titles/subjects.
When utilising Docker with a bridged network if you set the hostname for a container to an external DNS hostname Docker's internal DNS resolver will override said hostname for all containers within the bridged network.
This change allows a user to specify what hostname should be represented in the email notifications without having to change the `os.Hostname`.
* feat: allow custom hostname for all notifiers
* docs: adjust notification hostname flag
* fix: move build meta to own package
this allows it to be referenced from other packages without causing a cyclic dependency
* feat: custom user agent
* feat: check container config before restart
* fix: only skip when hostconfig and config differ
* fix: update test mocks to not fail tests
* test: add verify config tests
* feat: make head pull failure warning toggleable
* expect prometheus tests to go through EVENTUALLY
* wait for queue to be empty before checking test conditions
* clean up new head failure toggle
* fixup! clean up new head failure toggle
* test: add registry tests
* test: add warn on head failure tests
* fix client interface and make tests hit more lines
* make all tests use NewClient instead of creating a struct pointer
* fix lint issues
Co-authored-by: Simon Aronsson <simme@arcticbit.se>
* Add monitor-only label
* Add tests for monitor-only
* Treat missing monitor-only label as if the option was set to false
* Add docs for container-based monitor-only
* Add function doc
* Fix monitor-only logic
nils måsén