migrations: default host containers container image versions

[etungsten]

Issue number:
N/A

Description of changes:

Author: Erikson Tung <etung@amazon.com>
Date:   Wed Feb 2 16:46:34 2022 -0800

    host-containers: migrations for new admin and control versions
    
    Adds migrations for updating default host-container container image
    versions
    admin from v0.7.3 to v0.7.4
    control from v0.5.4 to v0.5.4

Author: Erikson Tung <etung@amazon.com>
Date:   Wed Feb 2 16:28:07 2022 -0800

    host-containers: update default host container image versions
    
    admin container to v0.7.4
    control container to v0.5.5

Testing done:
aws-k8s-1.21 migration test:

From v1.5.3:

bash-5.0# cat /etc/os-release 
NAME=Bottlerocket
ID=bottlerocket
VERSION="1.5.3 (aws-k8s-1.21)"
PRETTY_NAME="Bottlerocket OS 1.5.3 (aws-k8s-1.21)"
VARIANT_ID=aws-k8s-1.21
VERSION_ID=1.5.3
BUILD_ID=cd1b8e95
HOME_URL="https://github.com/bottlerocket-os/bottlerocket"
SUPPORT_URL="https://github.com/bottlerocket-os/bottlerocket/discussions"
BUG_REPORT_URL="https://github.com/bottlerocket-os/bottlerocket/issues"

bash-5.0# apiclient -u /settings?keys=settings.host-containers.admin.source
{"host-containers":{"admin":{"source":"328549459982.dkr.ecr.us-west-2.amazonaws.com/bottlerocket-admin:v0.7.3"}}}

bash-5.0# apiclient -u /settings?keys=settings.host-containers.control.source
{"host-containers":{"control":{"source":"328549459982.dkr.ecr.us-west-2.amazonaws.com/bottlerocket-control:v0.5.4"}}}

To v1.6.0 with the migrations:

bash-5.0# updog update -r -n
Starting update to 1.6.0
Cannot schedule shutdown without logind support, proceeding with immediate shutdown.
...

bash-5.0# cat /etc/os-release 
NAME=Bottlerocket
ID=bottlerocket
VERSION="1.6.0 (aws-k8s-1.21)"
PRETTY_NAME="Bottlerocket OS 1.6.0 (aws-k8s-1.21)"
VARIANT_ID=aws-k8s-1.21
VERSION_ID=1.6.0
BUILD_ID=f6aee431-dirty
HOME_URL="https://github.com/bottlerocket-os/bottlerocket"
SUPPORT_URL="https://github.com/bottlerocket-os/bottlerocket/discussions"
BUG_REPORT_URL="https://github.com/bottlerocket-os/bottlerocket/issues"
bash-5.0# apiclient -u /settings?keys=settings.host-containers.admin.source
{"host-containers":{"admin":{"source":"328549459982.dkr.ecr.us-west-2.amazonaws.com/bottlerocket-admin:v0.7.4"}}}
bash-5.0# apiclient -u /settings?keys=settings.host-containers.control.source
{"host-containers":{"control":{"source":"328549459982.dkr.ecr.us-west-2.amazonaws.com/bottlerocket-control:v0.5.5"}}}

Both host-container images got migrated successfully.

vmware-k8s-1.21 v1.5.3

bash-5.0# apiclient -u /settings?keys=settings.host-containers.admin.source
{"host-containers":{"admin":{"source":"public.ecr.aws/bottlerocket/bottlerocket-admin:v0.7.3"}}}
bash-5.0# apiclient -u /settings?keys=settings.host-containers.control.source
{"host-containers":{"control":{"source":"public.ecr.aws/bottlerocket/bottlerocket-control:v0.5.4"}}}
bash-5.0# updog update -r -n
Starting update to 1.6.0
...

After update to 1.6.0, the host-containers sources got updated:

{"host-containers":{"admin":{"source":"public.ecr.aws/bottlerocket/bottlerocket-admin:v0.7.4"}}}
bash-5.0# apiclient -u /settings?keys=settings.host-containers.control.source
{"host-containers":{"control":{"source":"public.ecr.aws/bottlerocket/bottlerocket-control:v0.5.5"}}}

Rolls back to older values when downgrading as expected

Terms of contribution:

By submitting this pull request, I agree that this contribution is dual-licensed under the terms of both the Apache License, version 2.0, and the MIT license.