[kong] remove deprecated runMigrations setting

Removes the runMigrations setting from values.yaml. Migrations are now
controlled individually:

- migrations.init (runs "kong migrations bootstrap" on install)
- migrations.preUpgrade (runs "kong migrations up" during upgrades)
- migrations.postUpgrade (runs "kong migrations finish" during upgrades)

Fix #288

charts/kong/templates/NOTES.txt

@@ -18,11 +18,6 @@ Kong: https://bit.ly/k4k8s-get-started
 {{- $warnings = append $warnings "You are currently using legacy admin API configuration in values.yaml. Support for this will be removed in a future release. Please see the upgrade guide for instructions to update your configuration: https://github.com/Kong/charts/blob/main/charts/kong/UPGRADE.md#changes-to-kong-service-configuration" -}}
 {{- end -}}
 
-{{- if .Values.runMigrations -}}
-{{/* Legacy migration toggle */}}
-{{- $warnings = append $warnings "You are currently using the legacy runMigrations setting in values.yaml. Support for this will be removed in a future release. Please see the upgrade guide for instructions to update your configuration: https://github.com/Kong/charts/blob/main/charts/kong/UPGRADE.md#changes-to-migration-job-configuration" -}}
-{{- end -}}
-
 {{ if (hasKey .Values "proxy.ingress.hosts") -}}
 {{/* Legacy proxy ingress */}}
 {{- $warnings = append $warnings "You are currently using legacy proxy Ingress configuration in values.yaml. Support for this will be removed in a future release. Please see the upgrade guide for instructions to update your configuration: https://github.com/Kong/charts/blob/main/charts/kong/UPGRADE.md#removal-of-multi-host-proxy-ingress" -}}

charts/kong/templates/migrations-post-upgrade.yaml

@@ -1,5 +1,5 @@
 {{- if .Values.deployment.kong.enabled }}
-{{- if (and (or (.Values.runMigrations) (.Values.migrations.postUpgrade)) (not (eq .Values.env.database "off"))) }}
+{{- if (and .Values.migrations.postUpgrade (not (eq .Values.env.database "off"))) }}
 # Why is this Job duplicated and not using only helm hooks?
 # See: https://github.com/helm/charts/pull/7362
 apiVersion: batch/v1

charts/kong/templates/migrations-pre-upgrade.yaml

@@ -1,5 +1,5 @@
 {{- if .Values.deployment.kong.enabled }}
-{{- if (and (or (.Values.runMigrations) (.Values.migrations.preUpgrade)) (not (eq .Values.env.database "off"))) }}
+{{- if (and .Values.migrations.preUpgrade (not (eq .Values.env.database "off"))) }}
 # Why is this Job duplicated and not using only helm hooks?
 # See: https://github.com/helm/charts/pull/7362
 apiVersion: batch/v1

charts/kong/templates/migrations.yaml

@@ -9,8 +9,6 @@
 {{- $runInit := true -}}
 {{- if (hasKey .Values.migrations "init") -}}
   {{- $runInit = .Values.migrations.init -}}
-{{- else if (hasKey .Values "runMigrations") -}}
-  {{- $runInit = .Values.runMigrations -}}
 {{- end -}}
 
 {{- if (and ($runInit) (not (eq .Values.env.database "off"))) }}