Add codecov chart (#55)

* init commit

* add codecov chart

* add readme

* update ct

* add auto rollout after config change, fix hpa

* update chart lock

* fix lint

* fix lint

charts/codecov/.helmignore

@@ -0,0 +1,23 @@
+# Patterns to ignore when building packages.
+# This supports shell glob matching, relative path matching, and
+# negation (prefixed with !). Only one pattern per line.
+.DS_Store
+# Common VCS dirs
+.git/
+.gitignore
+.bzr/
+.bzrignore
+.hg/
+.hgignore
+.svn/
+# Common backup files
+*.swp
+*.bak
+*.tmp
+*.orig
+*~
+# Various IDEs
+.project
+.idea/
+*.tmproj
+.vscode/

charts/codecov/Chart.lock

@@ -0,0 +1,15 @@
+dependencies:
+- name: redis
+  repository: https://raw.githubusercontent.com/bitnami/charts/archive-full-index/bitnami
+  version: 17.15.6
+- name: postgresql
+  repository: https://raw.githubusercontent.com/bitnami/charts/archive-full-index/bitnami
+  version: 12.8.5
+- name: timescaledb-single
+  repository: https://charts.timescale.com/
+  version: 0.33.1
+- name: minio
+  repository: https://raw.githubusercontent.com/bitnami/charts/archive-full-index/bitnami
+  version: 12.7.0
+digest: sha256:3cc72ea521ef6f19bf3dee5798097f42f40dfdc5f432b4cb519184d073648347
+generated: "2023-09-03T23:34:20.6365107+08:00"

charts/codecov/Chart.yaml

@@ -0,0 +1,48 @@
+apiVersion: v2
+name: codecov
+description: A Helm chart for Kubernetes
+
+home: https://github.com/codecov/self-hosted
+
+maintainers:
+  - name: douban
+
+# A chart can be either an 'application' or a 'library' chart.
+#
+# Application charts are a collection of templates that can be packaged into versioned archives
+# to be deployed.
+#
+# Library charts provide useful utilities or functions for the chart developer. They're included as
+# a dependency of application charts to inject those utilities and functions into the rendering
+# pipeline. Library charts do not define any templates and therefore cannot be deployed.
+type: application
+
+# This is the chart version. This version number should be incremented each time you make changes
+# to the chart and its templates, including the app version.
+# Versions are expected to follow Semantic Versioning (https://semver.org/)
+version: 0.1.0
+
+# This is the version number of the application being deployed. This version number should be
+# incremented each time you make changes to the application. Versions are not expected to
+# follow Semantic Versioning. They should reflect the version the application is using.
+# It is recommended to use it with quotes.
+appVersion: "v5.0.1"
+
+dependencies:
+  - name: redis
+    version: ~17.15.6
+    repository: https://raw.githubusercontent.com/bitnami/charts/archive-full-index/bitnami
+    condition: redis.embedded
+  - name: postgresql
+    version: ~12.8.5
+    repository: https://raw.githubusercontent.com/bitnami/charts/archive-full-index/bitnami
+    condition: postgresql.embedded
+  - name: timescaledb-single
+    alias: timescaledb
+    version: 0.33.*
+    repository: https://charts.timescale.com/
+    condition: timescaledb.enabled
+  - name: minio
+    version: ~12.7.0
+    repository: https://raw.githubusercontent.com/bitnami/charts/archive-full-index/bitnami
+    condition: minio.embedded

charts/codecov/README.md

@@ -0,0 +1,48 @@
+# codecov
+
+This helm chart is based on docker-compose provided by [codecov](https://github.com/codecov/self-hosted)
+
+codecov is distributed with `BUSL` instead of any open source license.
+
+this helm is distributed with `Apache License 2.0`
+
+## install
+
+create your own values file , save as `values.yaml`
+
+```yaml
+codecov_host: "codecov.example.com"
+
+
+codecov_config: |
+  # edit your config here
+
+extraEnvs: []
+
+ingress:
+  enabled: true
+  className: "nginx"
+
+  hosts:
+    - host: codecov.example.com
+      paths:
+        - path: /
+          pathType: ImplementationSpecific
+
+
+postgresql:
+  # use external postgresql
+  embedded: false
+```
+
+```
+# install it
+helm repo add douban https://douban.github.io/charts/
+helm upgrade codecov douban/codecov -f values.yaml --install --debug
+```
+## known issues
+
+### must use external minio/s3
+I setup minio chart to use , but codecov requires a external available s3 service, it is adviced to use external cloud service instead.
+
+pr are welcomed.

charts/codecov/templates/NOTES.txt

@@ -0,0 +1,22 @@
+1. Get the application URL by running these commands:
+{{- if .Values.ingress.enabled }}
+{{- range $host := .Values.ingress.hosts }}
+  {{- range .paths }}
+  http{{ if $.Values.ingress.tls }}s{{ end }}://{{ $host.host }}{{ .path }}
+  {{- end }}
+{{- end }}
+{{- else if contains "NodePort" .Values.gateway.service.type }}
+  export NODE_PORT=$(kubectl get --namespace {{ .Release.Namespace }} -o jsonpath="{.spec.ports[0].nodePort}" services {{ include "codecov.fullname" . }})
+  export NODE_IP=$(kubectl get nodes --namespace {{ .Release.Namespace }} -o jsonpath="{.items[0].status.addresses[0].address}")
+  echo http://$NODE_IP:$NODE_PORT
+{{- else if contains "LoadBalancer" .Values.gateway.service.type }}
+     NOTE: It may take a few minutes for the LoadBalancer IP to be available.
+           You can watch the status of by running 'kubectl get --namespace {{ .Release.Namespace }} svc -w {{ include "codecov.fullname" . }}'
+  export SERVICE_IP=$(kubectl get svc --namespace {{ .Release.Namespace }} {{ include "codecov.fullname" . }} --template "{{"{{ range (index .status.loadBalancer.ingress 0) }}{{.}}{{ end }}"}}")
+  echo http://$SERVICE_IP:{{ .Values.gateway.service.port }}
+{{- else if contains "ClusterIP" .Values.gateway.service.type }}
+  export POD_NAME=$(kubectl get pods --namespace {{ .Release.Namespace }} -l "app.kubernetes.io/name={{ include "codecov.name" . }},app.kubernetes.io/instance={{ .Release.Name }}" -o jsonpath="{.items[0].metadata.name}")
+  export CONTAINER_PORT=$(kubectl get pod --namespace {{ .Release.Namespace }} $POD_NAME -o jsonpath="{.spec.containers[0].ports[0].containerPort}")
+  echo "Visit http://127.0.0.1:8080 to use your application"
+  kubectl --namespace {{ .Release.Namespace }} port-forward $POD_NAME 8080:$CONTAINER_PORT
+{{- end }}

charts/codecov/templates/_helpers.tpl

@@ -0,0 +1,97 @@
+{{/*
+Expand the name of the chart.
+*/}}
+{{- define "codecov.name" -}}
+{{- default .Chart.Name .Values.nameOverride | trunc 63 | trimSuffix "-" }}
+{{- end }}
+
+{{/*
+Create a default fully qualified app name.
+We truncate at 63 chars because some Kubernetes name fields are limited to this (by the DNS naming spec).
+If release name contains chart name it will be used as a full name.
+*/}}
+{{- define "codecov.fullname" -}}
+{{- if .Values.fullnameOverride }}
+{{- .Values.fullnameOverride | trunc 63 | trimSuffix "-" }}
+{{- else }}
+{{- $name := default .Chart.Name .Values.nameOverride }}
+{{- if contains $name .Release.Name }}
+{{- .Release.Name | trunc 63 | trimSuffix "-" }}
+{{- else }}
+{{- printf "%s-%s" .Release.Name $name | trunc 63 | trimSuffix "-" }}
+{{- end }}
+{{- end }}
+{{- end }}
+
+{{/*
+Create chart name and version as used by the chart label.
+*/}}
+{{- define "codecov.chart" -}}
+{{- printf "%s-%s" .Chart.Name .Chart.Version | replace "+" "_" | trunc 63 | trimSuffix "-" }}
+{{- end }}
+
+{{/*
+Common labels
+*/}}
+{{- define "codecov.labels" -}}
+helm.sh/chart: {{ include "codecov.chart" . }}
+{{ include "codecov.selectorLabels" . }}
+{{- if .Chart.AppVersion }}
+app.kubernetes.io/version: {{ .Chart.AppVersion | quote }}
+{{- end }}
+app.kubernetes.io/managed-by: {{ .Release.Service }}
+{{- end }}
+
+{{/*
+Selector labels
+*/}}
+{{- define "codecov.selectorLabels" -}}
+app.kubernetes.io/name: {{ include "codecov.name" . }}
+app.kubernetes.io/instance: {{ .Release.Name }}
+{{- end }}
+
+{{/*
+Create the name of the service account to use
+*/}}
+{{- define "codecov.serviceAccountName" -}}
+{{- if .Values.serviceAccount.create }}
+{{- default (include "codecov.fullname" .) .Values.serviceAccount.name }}
+{{- else }}
+{{- default "default" .Values.serviceAccount.name }}
+{{- end }}
+{{- end }}
+
+{{/*
+codecov dependency settings
+*/}}
+{{- define "codecov.commonEnvs" -}}
+- name: setup__codecov_url
+  value: "{{ .Values.codecov_scheme }}://{{ .Values.codecov_host }}"
+{{- if .Values.redis.embedded }}
+- name: services__redis_url
+  value: redis://:{{ .Values.redis.auth.password }}@{{ include "codecov.fullname" . }}-redis-master:6379/0
+{{- end }}
+{{- if .Values.postgresql.embedded }}
+- name: services__database_url
+  value: postgres://postgres:{{ .Values.postgresql.auth.postgresPassword }}@{{ include "codecov.fullname" . }}-postgresql:5432/{{  .Values.postgresql.auth.database }}
+{{- end }}
+{{- if .Values.timescaledb.enabled }}
+- name: services__timeseries_database_url
+  value: postgres://postgres:{{ .Values.timescaledb.secrets.credentials.PATRONI_SUPERUSER_PASSWORD }}@{{ .Values.timescaledb.fullnameOverride }}:5432/postgres?sslmode=require
+{{- end }}
+{{- if .Values.minio.embedded }}
+- name: services__minio__host
+  value: {{ include "codecov.fullname" . }}-minio
+- name: services__minio__port
+  value: {{ .Values.minio.service.ports.api | quote }}
+- name: services__minio__access_key_id
+  value: {{ .Values.minio.auth.rootUser }}
+- name: services__minio__secret_access_key
+  value: {{ .Values.minio.auth.rootPassword }}
+{{- else }}
+- name: services__minio__host
+  value: {{ .Values.minio.externalHost | quote }}
+- name: services__minio__port
+  value: {{ .Values.minio.externalPort | quote }}
+{{- end }}
+{{- end }}

charts/codecov/templates/configMap.yaml

@@ -0,0 +1,12 @@
+kind: ConfigMap
+apiVersion: v1
+metadata:
+  name: {{ include "codecov.fullname" . }}
+  labels:
+    app.kubernetes.io/name: {{ include "codecov.name" . }}
+    helm.sh/chart: {{ include "codecov.chart" . }}
+    app.kubernetes.io/instance: {{ .Release.Name }}
+    app.kubernetes.io/managed-by: {{ .Release.Service }}
+data:
+  codecov.yml: |
+{{ .Values.codecov_config | indent 4 }}