Gitea-HelmChart/templates/gitea/init.yaml
Nakrez 1eb0eee3bc Make the chart work with a sqlite3 database (#124)
There are currently 2 issues that prevent using this chart to deploy gitea with a SQLite3 database.

1) The value from *gitea.config.database.HOST* is used to set *db.servicename* when  all the databases under *gitea.database.buildIn* are not enabled. This causes a type error during the template processing:
`Error: UPGRADE FAILED: template: gitea/templates/gitea/init.yaml:24:20: executing "gitea/templates/gitea/init.yaml" at <include "db.servicename" .>: error calling include: template: gitea/templates/_helpers.tpl:64:31: executing "db.servicename" at <.Values.gitea.config.database.HOST>: wrong type for value; expected string; got interface {}`

2) In *init_gitea.sh*, we use the value *db.servicename* and *db.port* to ping the database. If this database responds to ping, we proceed with the init. The problem here is that *db.port* is not set when all the databases under *gitea.database.buildIn* are disabled. In turn, this raises an error from busybox's *nc*, because no parameter is passed for *PORT*. This causes the init container to go in *CrashLoopBackOff* forever.

The simple fix that is proposed in this PR is to check wether or not *.Values.gitea.config.database.DB_TYPE* is set to determine the value *db.servicename*. If *DB_TYPE* is *'sqlite3'*, leave *db.servicename* empty and use that to bypass the database ping.

Co-authored-by: Baptiste Covolato <b.covolato@gmail.com>
Reviewed-on: https://gitea.com/gitea/helm-chart/pulls/124
Reviewed-by: Andrew Thornton <art27@cantab.net>
Reviewed-by: lafriks <lafriks@noreply.gitea.io>
Reviewed-by: luhahn <luhahn@noreply.gitea.io>
Co-authored-by: Nakrez <nakrez@noreply.gitea.io>
Co-committed-by: Nakrez <nakrez@noreply.gitea.io>
2021-03-04 16:43:52 +08:00

56 lines
2.0 KiB
YAML

apiVersion: v1
kind: Secret
metadata:
name: {{ include "gitea.fullname" . }}-init
labels:
{{- include "gitea.labels" . | nindent 4 }}
type: Opaque
stringData:
init_gitea.sh: |-
#!/bin/bash
{{- if .Values.initPreScript }}
# BEGIN: initPreScript
{{- with .Values.initPreScript -}}
{{ . | nindent 4}}
{{- end -}}
# END: initPreScript
{{- end }}
mkdir -p /data/git/.ssh
chmod -R 700 /data/git/.ssh
mkdir -p /data/gitea/conf
cp /etc/gitea/conf/app.ini /data/gitea/conf/app.ini
chmod a+rwx /data/gitea/conf/app.ini
{{- if include "db.servicename" . }}
nc -v -w2 -z {{ include "db.servicename" . }} {{ include "db.port" . }} && \
{{- end }}
su git -c ' \
set -x; \
gitea migrate; \
{{- if and .Values.gitea.admin.username .Values.gitea.admin.password }}
gitea admin create-user --username {{ .Values.gitea.admin.username }} --password {{ .Values.gitea.admin.password | quote }} --email {{ .Values.gitea.admin.email }} --admin --must-change-password=false \
|| \
gitea admin change-password --username {{ .Values.gitea.admin.username }} --password {{ .Values.gitea.admin.password | quote }}; \
{{- end }}
{{- if .Values.gitea.ldap.enabled }}
gitea admin auth add-ldap \
{{- include "gitea.ldap_settings" . | nindent 6 }} \
|| \
( \
export GITEA_AUTH_ID=$(gitea admin auth list | grep {{ .Values.gitea.ldap.name | quote }} | awk -F " " "{print \$1}"); \
gitea admin auth update-ldap --id ${GITEA_AUTH_ID} \
{{- include "gitea.ldap_settings" . | nindent 6 }} \
) \
{{- end }}
{{- if .Values.gitea.oauth.enabled }}
gitea admin auth add-oauth \
{{- include "gitea.oauth_settings" . | nindent 6 }} \
|| \
( \
export GITEA_AUTH_ID=$(gitea admin auth list | grep {{ .Values.gitea.oauth.name | quote }} | awk -F " " "{print \$1}"); \
gitea admin auth update-oauth --id ${GITEA_AUTH_ID} \
{{- include "gitea.oauth_settings" . | nindent 6 }} \
) \
{{- end }}
'