In the image prune command --all overrides --dangling=true. This removes
the image git sha image tag for the latest image which prevented
us from rolling back to it.
I've updated the integration test to now test deploy, redeploy and
rollback.
Audit details
* Audit logs and broadcasts accept `details` whose values are included as log tags and MRSK_* env vars passed to the broadcast command
* Commands may return execution options to the CLI in their args list
* Introduce `mrsk broadcast` helper for sending audit broadcasts
* Report UTC time, not local time, in audit logs. Standardize on ISO 8601 format
* main:
Don't run actions twice on PRs
Further distinguish dependency verification
Naming
Reveal configured dockerfile path
Style
Distinguish from server dependencies
Distinguish from local dependency verification
Improve clarity and intent
Style
Style
Style
Add local dependencies check
Bootstrap: use multi-platform installer
* main:
Simplify domain language to just "boot" and unscoped config keys
Retain a fixed number of containers when pruning
Don't assume rolling back in message
Check all hosts before rolling back
Ensure Traefik service name is consistent
Extend traefik delay by 1 second
Include traefik access logs
Check if we are still getting a 404
Also dump load balancer logs
Dump traefik logs when app not booted
Fix missing for apt-get
Report on container health after failure
Fix the integration test healthcheck
Allow percentage-based rolling deployments
Move `group_limit` & `group_wait` under `boot`
Limit rolling deployment to boot operation
Allow performing boot & start operations in groups
* main:
Simplify domain language to just "boot" and unscoped config keys
Retain a fixed number of containers when pruning
Don't assume rolling back in message
Check all hosts before rolling back
Ensure Traefik service name is consistent
Extend traefik delay by 1 second
Include traefik access logs
Check if we are still getting a 404
Also dump load balancer logs
Dump traefik logs when app not booted
Fix missing for apt-get
Report on container health after failure
Fix the integration test healthcheck
Allow percentage-based rolling deployments
Move `group_limit` & `group_wait` under `boot`
Limit rolling deployment to boot operation
Allow performing boot & start operations in groups
Time based container and image retention can have variable space
requirements depending on how often we deploy.
- Only prune stopped containers, retaining the 5 newest
- Then prune dangling images so we only keep images for the retained
containers.
Hosts could end up out of sync with each other if prune commands are run
manually or when new hosts are added.
Before rolling back confirm that the required container is available on
all hosts and roles.
If we don't specify any service properties when labelling containers,
the generated service will be named according to the container. However,
we change the container name on every deployment (as it is versioned),
which means that the auto-generated service name will be different in
each container.
That is a problem for two reasons:
- Multiple containers share a common router while a deployment is
happening. At this point, the router configuration will be different
between the containers; Traefik flags this as an error, and stops
routing to the containers until it's resolved.
- We allow custom labels to be set in an app's config. In order to
define custom configuration on the service, we'll need to know what
it will be called.
Changed to force the service name by setting one of its properties.
Add checks for:
* Docker installed locally
* Docker buildx plugin installed locally
* Dockerfile exists
If checks fail, it will halt deployment and provide more specific error messages.
Also adds a cli subcommand:
`mrsk build dependencies`
Fixes: #109 and #237
David Heinemeier Hansson