helm-chart/values.yaml
justusbunsi 5ab596937a Fix rootless image usage with enhanced security-context (#160)
I've noticed that the commented `securityContext` is not really useable with the rootless image due to different directory structure compared to the default image.

Important for the `readOnlyRootFilesystem` is to declare the `TMPDIR` environment variable, so that the tmp directory (which is readonly in this case) won't be used. Instead, another writeable directory can be used.

Another thing is the explicit hint that all these security options cannot be used with the default (root-based) image, because of its design.

~~Although this PR would fix the referenced issue, I am not totally happy with the current implementation. It would be more straight forward to use the same mount points for both image variants. Unfortunately, this is not possible right now due to hard coded paths in the default (root) image startup scripts.~~

~~Anyone have suggestions on how this could be more simple?~~

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**Sum-up:**
As mentioned in Discord, this PR tried to make too many changes. The necessary changes made in 1f331a7e6577fc798196a84a957330aca0d663cd will fix an error that occurs due to restricted access to the `/tmp` directory in a rootless image with all the `securityContext` options enabled.

I also updated the default image to 1.14.2.

Fixes: #158

Co-authored-by: JustusBunsi <sk.bunsenbrenner@gmail.com>
Reviewed-on: https://gitea.com/gitea/helm-chart/pulls/160
Reviewed-by: luhahn <luhahn@noreply.gitea.io>
Reviewed-by: 6543 <6543@obermui.de>
Co-authored-by: justusbunsi <justusbunsi@noreply.gitea.io>
Co-committed-by: justusbunsi <justusbunsi@noreply.gitea.io>
2021-06-07 21:27:25 +08:00

272 lines
5.3 KiB
YAML

# Default values for gitea.
# This is a YAML-formatted file.
# Declare variables to be passed into your templates.
replicaCount: 1
clusterDomain: cluster.local
image:
repository: gitea/gitea
tag: 1.14.2
pullPolicy: Always
rootless: false # only possible when running 1.14 or later
imagePullSecrets: []
# only usable with rootless image due to image design
securityContext: {}
# allowPrivilegeEscalation: false
# capabilities:
# drop:
# - ALL
# privileged: false
# readOnlyRootFilesystem: true
# runAsGroup: 1000
# runAsNonRoot: true
# runAsUser: 1000
service:
http:
type: ClusterIP
port: 3000
clusterIP: None
#loadBalancerIP:
#nodePort:
annotations:
ssh:
type: ClusterIP
port: 22
clusterIP: None
#loadBalancerIP:
#nodePort:
#externalTrafficPolicy:
#externalIPs:
loadBalancerSourceRanges: []
annotations:
ingress:
enabled: false
annotations: {}
# kubernetes.io/ingress.class: nginx
# kubernetes.io/tls-acme: "true"
hosts:
- git.example.com
tls: []
# - secretName: chart-example-tls
# hosts:
# - git.example.com
resources: {}
# We usually recommend not to specify default resources and to leave this as a conscious
# choice for the user. This also increases chances charts run on environments with little
# resources, such as Minikube. If you do want to specify resources, uncomment the following
# lines, adjust them as necessary, and remove the curly braces after 'resources:'.
# limits:
# cpu: 100m
# memory: 128Mi
# requests:
# cpu: 100m
# memory: 128Mi
## Use an alternate scheduler, e.g. "stork".
## ref: https://kubernetes.io/docs/tasks/administer-cluster/configure-multiple-schedulers/
##
# schedulerName:
nodeSelector: {}
tolerations: []
affinity: {}
statefulset:
env: []
# - name: VARIABLE
# value: my-value
terminationGracePeriodSeconds: 60
labels: {}
persistence:
enabled: true
# existingClaim:
size: 10Gi
accessModes:
- ReadWriteOnce
labels: {}
annotations: {}
# additional volumes to add to the Gitea statefulset.
extraVolumes:
# - name: postgres-ssl-vol
# secret:
# secretName: gitea-postgres-ssl
# additional volumes to mount, both to the init container and to the main
# container. As an example, can be used to mount a client cert when connecting
# to an external Postgres server.
extraVolumeMounts:
# - name: postgres-ssl-vol
# readOnly: true
# mountPath: "/pg-ssl"
# bash shell script copied verbatim to the start of the init-container.
initPreScript: ""
#
# initPreScript: |
# mkdir -p /data/git/.postgresql
# cp /pg-ssl/* /data/git/.postgresql/
# chown -R git:git /data/git/.postgresql/
# chmod 400 /data/git/.postgresql/postgresql.key
gitea:
admin:
username: gitea_admin
password: r8sA8CPHD9!bt6d
email: "gitea@local.domain"
metrics:
enabled: false
serviceMonitor:
enabled: false
# prometheusSelector: default
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
#
# server:
# SSH_PORT: 22
#
# security:
# PASSWORD_COMPLEXITY: spec
podAnnotations: {}
database:
builtIn:
postgresql:
enabled: true
mysql:
enabled: false
mariadb:
enabled: false
cache:
builtIn:
enabled: true
livenessProbe:
enabled: true
initialDelaySeconds: 200
timeoutSeconds: 1
periodSeconds: 10
successThreshold: 1
failureThreshold: 10
readinessProbe:
enabled: true
initialDelaySeconds: 5
timeoutSeconds: 1
periodSeconds: 10
successThreshold: 1
failureThreshold: 3
startupProbe:
enabled: false
initialDelaySeconds: 60
periodSeconds: 10
successThreshold: 1
failureThreshold: 10
# customLivenessProbe:
# httpGet:
# path: /user/login
# port: http
# initialDelaySeconds: 60
# periodSeconds: 10
# successThreshold: 1
# failureThreshold: 10
# customReadinessProbe:
# httpGet:
# path: /user/login
# port: http
# initialDelaySeconds: 5
# periodSeconds: 10
# successThreshold: 1
# failureThreshold: 3
# customStartupProbe:
# httpGet:
# path: /user/login
# port: http
# initialDelaySeconds: 60
# periodSeconds: 10
# successThreshold: 1
# failureThreshold: 10
memcached:
service:
port: 11211
postgresql:
global:
postgresql:
postgresqlDatabase: gitea
postgresqlUsername: gitea
postgresqlPassword: gitea
servicePort: 5432
persistence:
size: 10Gi
mysql:
root:
password: gitea
db:
user: gitea
password: gitea
name: gitea
service:
port: 3306
persistence:
size: 10Gi
mariadb:
auth:
database: gitea
username: gitea
password: gitea
rootPassword: gitea
primary:
service:
port: 3306
persistence:
size: 10Gi