(feat) Add Gitea (#1061)

* Initial Gitea App

* use the correct nodeport and document ports
This commit is contained in:
Kjeld Schouten-Lebbing
2021-10-01 14:20:59 +02:00
committed by GitHub
parent d459a2e745
commit 51e6678dd7
16 changed files with 1757 additions and 2 deletions
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# 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
*~
# Various IDEs
.project
.idea/
*.tmproj
.vscode/
# OWNERS file for Kubernetes
OWNERS
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apiVersion: v2
appVersion: "1.15.3"
dependencies:
- name: common
repository: https://truecharts.org
version: 8.0.13
- condition: postgresql.enabled
name: postgresql
repository: https://truecharts.org/
version: 3.0.4
- condition: memcached.enabled
name: memcached
repository: https://charts.bitnami.com/bitnami
version: 5.15.3
deprecated: false
description: Self hosted GIT repositories
home: https://github.com/truecharts/apps/tree/master/charts/stable/gitea
icon: https://docs.gitea.io/images/gitea.png
keywords:
- git
- issue tracker
- code review
- wiki
- gitea
- gogs
kubeVersion: '>=1.16.0-0'
maintainers:
- email: info@truecharts.org
name: TrueCharts
url: truecharts.org
name: gitea
sources:
- https://gitea.com/gitea/helm-chart
- https://github.com/go-gitea/gitea
- https://hub.docker.com/r/gitea/gitea/
type: application
version: 0.0.1
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categories:
- GIT
icon_url: https://docs.gitea.io/images/gitea.png
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##
# This file contains Values.yaml content that gets added to the output of questions.yaml
# It's ONLY meant for content that the user is NOT expected to change.
# Example: Everything under "image" is not included in questions.yaml but is included here.
##
image:
repository: gitea/gitea
tag: 1.15.3-rootless
pullPolicy: IfNotPresent
postgresqlImage:
repository: bitnami/postgresql
pullPolicy: IfNotPresent
tag: 13.4.0@sha256:33c276dffe6140d32f357753993c4088cf945a2d02d4c20d310f5a5e9d6e4a36
envFrom:
- configMapRef:
name: gitea-env
initContainers:
0-init-postgresdb:
image: "{{ .Values.postgresqlImage.repository}}:{{ .Values.postgresqlImage.tag }}"
command:
- "sh"
- "-c"
- "until pg_isready -U gitea -h ${pghost} ; do sleep 2 ; done"
imagePullPolicy: IfNotPresent
env:
- name: pghost
valueFrom:
secretKeyRef:
name: dbcreds
key: plainhost
1-init-directories:
image: "{{ .Values.image.repository }}:{{ .Values.image.tag }}"
command: ["/usr/sbin/init_directory_structure.sh"]
securityContext:
runAsUser: 0
runAsNonRoot: false
envFrom:
- configMapRef:
name: gitea-env
volumeMounts:
- name: init
mountPath: /usr/sbin
- name: temp
mountPath: /tmp
- name: config
mountPath: /etc/gitea/conf
- name: data
mountPath: /data
2-configure-gitea:
image: "{{ .Values.image.repository }}:{{ .Values.image.tag }}"
command: ["/usr/sbin/configure_gitea.sh"]
envFrom:
- configMapRef:
name: gitea-env
volumeMounts:
- name: init
mountPath: /usr/sbin
- name: temp
mountPath: /tmp
- name: data
mountPath: /data
# Configure commit/action signing prerequisites
signing:
enabled: true
gpgHome: /data/git/.gnupg
metrics:
enabled: false
serviceMonitor:
enabled: false
# additionalLabels:
# prometheus-release: prom1
ldap:
enabled: false
# name:
# securityProtocol:
# host:
# port:
# userSearchBase:
# userFilter:
# adminFilter:
# emailAttribute:
# bindDn:
# bindPassword:
# usernameAttribute:
# sshPublicKeyAttribute:
oauth:
enabled: false
# name:
# provider:
# key:
# secret:
# autoDiscoverUrl:
# useCustomUrls:
# customAuthUrl:
# customTokenUrl:
# customProfileUrl:
# customEmailUrl:
# Enabled postgres
postgresql:
enabled: true
postgresqlUsername: gitea
postgresqlDatabase: gitea
existingSecret: dbcreds
# -- memcached dependency settings
memcached:
enabled: true
##
# Most other defaults are set in questions.yaml
# For other options please refer to the wiki, default_values.yaml or the common library chart
##
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{{/* Define the configmap */}}
{{- define "gitea.configmap" -}}
---
apiVersion: v1
kind: ConfigMap
metadata:
name: gitea-env
data:
GITEA_APP_INI: "/data/gitea/conf/app.ini"
GITEA_CUSTOM: "/data/gitea"
GITEA_WORK_DIR: "/data"
GITEA_TEMP: "/tmp/gitea"
GITEA_ADMIN_USERNAME: {{ .Values.admin.username }}
GITEA_ADMIN_PASSWORD: {{ .Values.admin.password }}
SSH_PORT: {{ .Values.service.ssh.ports.ssh.port | quote }}
SSH_LISTEN_PORT: {{ .Values.service.ssh.ports.ssh.targetPort | quote }}
GITEA_APP_INI: "/data/gitea/conf/app.ini"
GITEA_CUSTOM: "/data/gitea"
GITEA_WORK_DIR: "/data"
GITEA_TEMP: "/tmp/gitea"
TMPDIR: "/tmp/gitea"
GNUPGHOME: "/data/git/.gnupg"
{{- end -}}
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{{/* Define the secrets */}}
{{- define "gitea.secrets" -}}
---
apiVersion: v1
kind: Secret
metadata:
labels:
{{- include "common.labels" . | nindent 4 }}
name: dbcreds
{{- $dbprevious := lookup "v1" "Secret" .Release.Namespace "dbcreds" }}
{{- $dbPass := "" }}
data:
{{- if $dbprevious }}
{{- $dbPass = ( index $dbprevious.data "postgresql-password" ) | b64dec }}
postgresql-password: {{ ( index $dbprevious.data "postgresql-password" ) }}
postgresql-postgres-password: {{ ( index $dbprevious.data "postgresql-postgres-password" ) }}
{{- else }}
{{- $dbPass = randAlphaNum 50 }}
postgresql-password: {{ $dbPass | b64enc | quote }}
postgresql-postgres-password: {{ randAlphaNum 50 | b64enc | quote }}
{{- end }}
url: {{ ( printf "%v%v:%v@%v-%v:%v/%v" "postgresql://" .Values.postgresql.postgresqlUsername $dbPass .Release.Name "postgresql" "5432" .Values.postgresql.postgresqlDatabase ) | b64enc | quote }}
plainhost: {{ ( printf "%v-%v" .Release.Name "postgresql" ) | b64enc | quote }}
type: Opaque
---
{{- $DOMAIN := ( printf "%s-gitea.%s.svc.%s" .Release.Name .Release.Namespace "cluster.local" | quote ) -}}
{{- if and ( .Values.ingress.main.enabled ) ( gt (len .Values.ingress.main.hosts) 0 ) -}}
{{- $DOMAIN = (index .Values.ingress.main.hosts 0).host -}}
{{- end -}}
apiVersion: v1
kind: Secret
metadata:
name: {{ include "common.names.fullname" . }}
labels:
{{- include "common.labels" . | nindent 4 }}
type: Opaque
stringData:
app.ini: |-
APP_NAME = {{ .Values.config.APP_NAME }}
RUN_MODE = {{ .Values.config.RUN_MODE }}
[cache]
ADAPTER = memcache
ENABLED = true
HOST = {{ printf "%v-%v:%v" .Release.Name "memcached" "11211" }}
{{- range $catindex, $catvalue := .Values.customConfig }}
{{- if eq $catvalue.name "cache" }}
{{- range $index, $value := $catvalue.keys }}
{{ $value.name }} = {{ $value.value }}
{{- end }}
{{- end }}
{{- end }}
[database]
DB_TYPE = postgres
HOST = {{ printf "%v-%v:%v" .Release.Name "postgresql" "5432" }}
NAME = {{ .Values.postgresql.postgresqlDatabase }}
PASSWD = {{ $dbPass }}
USER = {{ .Values.postgresql.postgresqlUsername }}
{{- range $catindex, $catvalue := .Values.customConfig }}
{{- if eq $catvalue.name "database" }}
{{- range $index, $value := $catvalue.keys }}
{{ $value.name }} = {{ $value.value }}
{{- end }}
{{- end }}
{{- end }}
[metrics]
ENABLED = {{ .Values.metrics.enabled }}
{{- range $catindex, $catvalue := .Values.customConfig }}
{{- if eq $catvalue.name "metrics" }}
{{- range $index, $value := $catvalue.keys }}
{{ $value.name }} = {{ $value.value }}
{{- end }}
{{- end }}
{{- end }}
[repository]
ROOT = /data/git/gitea-repositories
{{- range $catindex, $catvalue := .Values.customConfig }}
{{- if eq $catvalue.name "repository" }}
{{- range $index, $value := $catvalue.keys }}
{{ $value.name }} = {{ $value.value }}
{{- end }}
{{- end }}
{{- end }}
[security]
INSTALL_LOCK = true
PASSWORD_COMPLEXITY = spec
{{- range $catindex, $catvalue := .Values.customConfig }}
{{- if eq $catvalue.name "security" }}
{{- range $index, $value := $catvalue.keys }}
{{ $value.name }} = {{ $value.value }}
{{- end }}
{{- end }}
{{- end }}
[server]
APP_DATA_PATH = /data
DOMAIN = {{ $DOMAIN }}
ENABLE_PPROF = false
HTTP_PORT = {{ .Values.service.main.ports.main.port }}
PROTOCOL = http
{{- if and ( .Values.ingress.main.enabled ) ( gt (len .Values.ingress.main.hosts) 0 ) }}
ROOT_URL = {{ printf "https://%s" $DOMAIN }}
{{- else }}
ROOT_URL = {{ printf "http://%s" $DOMAIN }}
{{- end }}
SSH_DOMAIN = {{ $DOMAIN }}
SSH_LISTEN_PORT = {{ .Values.service.ssh.ports.ssh.targetPort }}
SSH_PORT = {{ .Values.service.ssh.ports.ssh.port }}
START_SSH_SERVER = true
{{- range $catindex, $catvalue := .Values.customConfig }}
{{- if eq $catvalue.name "server" }}
{{- range $index, $value := $catvalue.keys }}
{{ $value.name }} = {{ $value.value }}
{{- end }}
{{- end }}
{{- end }}
{{- range $catindex, $catvalue := .Values.customConfig }}
{{- if not ( or ( eq $catvalue.name "server" ) ( eq $catvalue.name "server" ) ( eq $catvalue.name "security" ) ( eq $catvalue.name "repository" ) ( eq $catvalue.name "metrics" ) ( eq $catvalue.name "database" ) ( eq $catvalue.name "cache" ) ) }}
[{{ $catvalue.name }}]
{{- range $index, $value := $catvalue.keys }}
{{ $value.name }} = {{ $value.value }}
{{- end }}
{{- end }}
{{- end }}
---
apiVersion: v1
kind: Secret
metadata:
name: {{ include "common.names.fullname" . }}-init
labels:
{{- include "common.labels" . | nindent 4 }}
type: Opaque
stringData:
init_directory_structure.sh: |-
#!/usr/bin/env bash
set -euo pipefail
{{- if .Values.initPreScript }}
# BEGIN: initPreScript
{{- with .Values.initPreScript -}}
{{ . | nindent 4}}
{{- end -}}
# END: initPreScript
{{- end }}
set -x
mkdir -p /data/git/.ssh
chmod -R 700 /data/git/.ssh
[ ! -d /data/gitea ] && mkdir -p /data/gitea/conf
# prepare temp directory structure
mkdir -p "${GITEA_TEMP}"
chown -Rf {{ .Values.podSecurityContext.runAsUser }}:{{ .Values.podSecurityContext.fsGroup }} "${GITEA_TEMP}"
chmod ug+rwx "${GITEA_TEMP}"
# Copy config file to writable volume
cp /etc/gitea/conf/app.ini /data/gitea/conf/app.ini
chown -Rf {{ .Values.podSecurityContext.runAsUser }}:{{ .Values.podSecurityContext.fsGroup }} "/data/gitea"
chmod a+rwx /data/gitea/conf/app.ini
# Patch dockercontainer for dynamic users
chown -Rf {{ .Values.podSecurityContext.runAsUser }}:{{ .Values.podSecurityContext.fsGroup }} "/var/lib/gitea"
configure_gitea.sh: |-
#!/usr/bin/env bash
set -euo pipefail
# Connection retry inspired by https://gist.github.com/dublx/e99ea94858c07d2ca6de
function test_db_connection() {
local RETRY=0
local MAX=30
echo 'Wait for database to become avialable...'
until [ "${RETRY}" -ge "${MAX}" ]; do
nc -vz -w2 {{ printf "%v-%v" .Release.Name "postgresql" }} 5432 && break
RETRY=$[${RETRY}+1]
echo "...not ready yet (${RETRY}/${MAX})"
done
if [ "${RETRY}" -ge "${MAX}" ]; then
echo "Database not reachable after '${MAX}' attempts!"
exit 1
fi
}
test_db_connection
echo '==== BEGIN GITEA MIGRATION ===='
gitea migrate
echo '==== BEGIN GITEA CONFIGURATION ===='
{{- if or .Values.admin.existingSecret (and .Values.admin.username .Values.admin.password) }}
function configure_admin_user() {
local ACCOUNT_ID=$(gitea admin user list --admin | grep -e "\s\+${GITEA_ADMIN_USERNAME}\s\+" | awk -F " " "{printf \$1}")
if [[ -z "${ACCOUNT_ID}" ]]; then
echo "No admin user '${GITEA_ADMIN_USERNAME}' found. Creating now..."
gitea admin user create --admin --username "${GITEA_ADMIN_USERNAME}" --password "${GITEA_ADMIN_PASSWORD}" --email {{ .Values.admin.email | quote }} --must-change-password=false
echo '...created.'
else
echo "Admin account '${GITEA_ADMIN_USERNAME}' already exist. Running update to sync password..."
gitea admin user change-password --username "${GITEA_ADMIN_USERNAME}" --password "${GITEA_ADMIN_PASSWORD}"
echo '...password sync done.'
fi
}
configure_admin_user
{{- end }}
{{- if .Values.ldap.enabled }}
function configure_ldap() {
local LDAP_NAME={{ (printf "%s" .Values.ldap.name) | squote }}
local GITEA_AUTH_ID=$(gitea admin auth list --vertical-bars | grep -E "\|${LDAP_NAME}\s+\|" | grep -iE '\|LDAP \(via BindDN\)\s+\|' | awk -F " " "{print \$1}")
if [[ -z "${GITEA_AUTH_ID}" ]]; then
echo "No ldap configuration found with name '${LDAP_NAME}'. Installing it now..."
gitea admin auth add-ldap {{- include "gitea.ldap_settings" . | indent 1 }}
echo '...installed.'
else
echo "Existing ldap configuration with name '${LDAP_NAME}': '${GITEA_AUTH_ID}'. Running update to sync settings..."
gitea admin auth update-ldap --id "${GITEA_AUTH_ID}" {{- include "gitea.ldap_settings" . | indent 1 }}
echo '...sync settings done.'
fi
}
configure_ldap
{{- end }}
{{- if .Values.oauth.enabled }}
function configure_oauth() {
local OAUTH_NAME={{ (printf "%s" .Values.oauth.name) | squote }}
local AUTH_ID=$(gitea admin auth list --vertical-bars | grep -E "\|${OAUTH_NAME}\s+\|" | grep -iE '\|OAuth2\s+\|' | awk -F " " "{print \$1}")
if [[ -z "${AUTH_ID}" ]]; then
echo "No oauth configuration found with name '${OAUTH_NAME}'. Installing it now..."
gitea admin auth add-oauth {{- include "gitea.oauth_settings" . | indent 1 }}
echo '...installed.'
else
echo "Existing oauth configuration with name '${OAUTH_NAME}': '${AUTH_ID}'. Running update to sync settings..."
gitea admin auth update-oauth --id "${AUTH_ID}" {{- include "gitea.oauth_settings" . | indent 1 }}
echo '...sync settings done.'
fi
}
configure_oauth
{{- end }}
echo '==== END GITEA CONFIGURATION ===='
{{- end -}}
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{{/* Make sure all variables are set properly */}}
{{- include "common.values.setup" . }}
{{/* Render secrets for gitea */}}
{{- include "gitea.secrets" . }}
{{/* Render configmap for gitea */}}
{{- include "gitea.configmap" . }}
{{/* Append the general secret volumes to the volumes */}}
{{- define "gitea.initvolume" -}}
enabled: "true"
mountPath: "/secrets/ini"
readOnly: true
type: "custom"
volumeSpec:
secret:
secretName: {{ include "common.names.fullname" . }}-init
defaultMode: 0777
{{- end -}}
{{/* Append the general secret volumes to the volumes */}}
{{- define "gitea.configvolume" -}}
enabled: "true"
mountPath: "/secrets/config"
readOnly: true
type: "custom"
volumeSpec:
secret:
secretName: {{ include "common.names.fullname" . }}
{{- end -}}
{{- $_ := set .Values.persistence "init" (include "gitea.initvolume" . | fromYaml) -}}
{{- $_ := set .Values.persistence "config" (include "gitea.configvolume" . | fromYaml) -}}
{{/* Render the templates */}}
{{ include "common.all" . }}
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image:
repository: gitea/gitea
tag: 1.15.3-rootless
pullPolicy: IfNotPresent
postgresqlImage:
repository: bitnami/postgresql
pullPolicy: IfNotPresent
tag: 13.4.0@sha256:33c276dffe6140d32f357753993c4088cf945a2d02d4c20d310f5a5e9d6e4a36
service:
main:
ports:
main:
port: 3000
ssh:
ports:
ssh:
port: 2222
targetPort: 2222
envFrom:
- configMapRef:
name: gitea-env
initContainers:
0-init-postgresdb:
image: "{{ .Values.postgresqlImage.repository}}:{{ .Values.postgresqlImage.tag }}"
command:
- "sh"
- "-c"
- "until pg_isready -U gitea -h ${pghost} ; do sleep 2 ; done"
imagePullPolicy: IfNotPresent
env:
- name: pghost
valueFrom:
secretKeyRef:
name: dbcreds
key: plainhost
1-init-directories:
image: "{{ .Values.image.repository }}:{{ .Values.image.tag }}"
command: ["/usr/sbin/init_directory_structure.sh"]
securityContext:
runAsUser: 0
runAsNonRoot: false
envFrom:
- configMapRef:
name: gitea-env
volumeMounts:
- name: init
mountPath: /usr/sbin
- name: temp
mountPath: /tmp
- name: config
mountPath: /etc/gitea/conf
- name: data
mountPath: /data
2-configure-gitea:
image: "{{ .Values.image.repository }}:{{ .Values.image.tag }}"
command: ["/usr/sbin/configure_gitea.sh"]
envFrom:
- configMapRef:
name: gitea-env
volumeMounts:
- name: init
mountPath: /usr/sbin
- name: temp
mountPath: /tmp
- name: data
mountPath: /data
persistence:
data:
enabled: true
mountPath: "/data"
type: pvc
accessMode: ReadWriteOnce
size: "100Gi"
temp:
enabled: true
mountPath: "/tmp"
type: emptyDir
varlib:
enabled: true
mountPath: "/var/lib/gitea"
type: emptyDir
# Configure commit/action signing prerequisites
signing:
enabled: true
gpgHome: /data/git/.gnupg
admin:
username: giteaadmin
password: r8sA8CPHD9!bt6d
email: "gitea@local.domain"
metrics:
enabled: false
serviceMonitor:
enabled: false
# additionalLabels:
# prometheus-release: prom1
ldap:
enabled: false
# name:
# securityProtocol:
# host:
# port:
# userSearchBase:
# userFilter:
# adminFilter:
# emailAttribute:
# bindDn:
# bindPassword:
# usernameAttribute:
# sshPublicKeyAttribute:
oauth:
enabled: false
# name:
# provider:
# key:
# secret:
# autoDiscoverUrl:
# useCustomUrls:
# customAuthUrl:
# customTokenUrl:
# customProfileUrl:
# customEmailUrl:
config:
APP_NAME: "Gitea: Git with a cup of tea"
RUN_MODE: dev
customConfig: []
# - name: test
# keys:
# - name: testkey
# value: testvalue
# Enabled postgres
postgresql:
enabled: true
postgresqlUsername: gitea
postgresqlDatabase: gitea
existingSecret: dbcreds
# -- memcached dependency settings
memcached:
enabled: true
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@@ -9,6 +9,7 @@ These defaults can ofcoarse be changed, but as we guarantee "sane, working defau
| k8s-gateway | main | | 53/UDP | Potenial conflict with pihole |
| pihole | dns | | 53/UDP | Potenial conflict with k8s-gateway |
| pihole | dns-tcp | | 53 | |
| Gitea | ssh | | 2222 | |
| Unifi | comm | | 8080 | |
| traefik | main | 9000 | | |
| traefik | web | | 9080 | Adviced to be changed to 80 |
@@ -127,6 +128,6 @@ These defaults can ofcoarse be changed, but as we guarantee "sane, working defau
| teamspeak3 | query | 36105 | | |
| teamspeak3 | files | 36106 | | |
| CodeServer | ADDON | 36107 | | |
| Gitea | main | 36108 | | |
#### Note: TCP and UPD ports that are the same in each App, are not by mistake.
##### Note: TCP and UPD ports that are the same in each App, are not by mistake.