# Updating charts and values.yaml

## Acceptable Pull Requests

Helm charts `values.yaml` represent a complex user facing API that tends to grow uncontrollably over time
due to design choices in Helm.
The underlying Kubernetes resources we configure have 1000s of fields; given enough users and bespoke use cases,
eventually someone will want to customize every one of those fields.

import okio.Source
import okio.Timeout
import okio.buffer

/**
 * Reads a stream of [RFC 2046][rfc_2046] multipart body parts. Callers read parts one-at-a-time
 * until [nextPart] returns null. After calling [nextPart] any preceding parts should not be read.
 *
 * Typical use loops over the parts in sequence:
 *
 * ```kotlin
 * val response: Response = call.execute()
 * val multipartReader = MultipartReader(response.body!!)
 *

helm repo update
```

_See [helm repo](https://helm.sh/docs/helm/helm_repo/) for command documentation._

## Installing the Chart

To install the chart with the release name `istio-base`:

```console
kubectl create namespace istio-system
helm install istio-base istio/base -n istio-system
```

### Profiles

The [SliceAt(typ Type, p unsafe.Pointer, len int)] function
returns a Value representing a slice whose underlying array starts

#
# Specification:
# map: {
#     [table-name or $$ALL$$] = map:{
#         ; [column-name (with hint)]=[classification-name]
#     }
# }
#
# *The line that starts with '#' means comment-out.
#
map:{
    #; $$ALL$$       = map:{suffix:_FLG=Flg}
}

#          $$foreignAlias$$.VALID_BEGIN_DATE <= /*targetDate(Date)*/null
#      and $$foreignAlias$$.VALID_END_DATE >= /*targetDate(Date)*/null 
#         ; fixedSuffix = AsValid
#     }
# }
#
# *The line that starts with '#' means comment-out.
#
map:{
    #; FK_MEMBER_MEMBER_STATUS_CODE = map:{
    #    ; localTableName  = MEMBER             ; foreignTableName  = MEMBER_STATUS

[2020-01-01 00:00:00] << 0x00000003     0 DATA          END_STREAM
[2020-01-01 00:00:00] << 0x00000000     8 GOAWAY
[2020-01-01 00:00:05] << 0x00000000     8 GOAWAY
```

### Task Runner Logging 

This logs task enqueues, starts, and finishes.

```
[2020-01-01 00:00:00] Q10000 scheduled after   0 µs: OkHttp ConnectionPool
[2020-01-01 00:00:00] Q10000 starting              : OkHttp ConnectionPool

## Returning a custom `Response`

The example above shows all the parts you need, but it's not very useful yet, as you could have just returned the `item` directly, and **FastAPI** would put it in a `JSONResponse` for you, converting it to a `dict`, etc. All that by default.

This folder provides a variety of "profiles" for helm installation.
While a user can just explicitly pass this with `--values/-f`.

However, Istio also provides a feature to bundle these with the charts, which is convenient when installing from remote charts.
For details, see `copy-templates` Makefile target, and `manifests/zzz_profile.yaml`.

Any changes to this folder should have a `make copy-templates` applied afterwards.

#     }
#     ; propertiesHtmlMap = map:{
#         ; ApplicationProperties = map:{
#             ; rootFile = ../src/main/resources/application_ja.properties
#         }
#     }
# }
#
# *The line that starts with '#' means comment-out.
#
map:{
    # /- - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
    # o documentOutputDirectory: (NotRequired - Default './output/doc')