DBP-805 Initial version of the Moodle Helm chart (#30)

* Initial push

* Added existing tasks of the ansible playbook to helm chart

* Added remaining templates from original playbook except secrets

* Fix some small variable issues so that the chart is in a working state

* renaming variables, added gitignore

* add subfolders, rename files to follow helm best practices

* lowercase ns

* fix namespace issue. helm v3 is not supposed to create the namespace it installs into. use helm install ... -n target-namespace

* rename duply map to lower

* Add alias for backup

* move infratools_image_tag to globals trying out Yaml anchors

* add update helper configs

* move infratools_image_tag to globals trying out Yaml anchors

* add values for backup-cronjob

* moodle-> dbpMoodle & small stuff

* Moodle Values added for bitnami test deployment

* mariaDB values are not working as intended for subchart mariadb and moodle

* Fixed config.php and moodle values

* changed comment

* change valeus to use correct secrets

* Changed secrets and values for external mariadb

* remove mariadb

* rename moodleSecre

* add mariadb values in seperate chart

* testing moodle db connection

* enable debug

* quote values

* Redis is working

* value refactoring

* remove some unneccessary values from Chart.yaml

* change to consistent naming

* Created more exclusion checks for update and backup files

* Enabled the use of etherpad

* Added etherpad secrets

* WIP: etherpad not working currently

* minor value and condition refactoring

* Create Readme, quote a bunch of vars

* bump version

* Rename folders and fix typos

* Fixed quotation error and added existing secret to redis

* Adjusted redis values and disabled redis by default

* Modified external PVC to ReadWriteMany

* Final changes

* Update README.md

---------

Co-authored-by: marhode <[email protected]>
Co-authored-by: marhode <[email protected]>

.gitignore

@@ -0,0 +1,12 @@
+### Helm ###
+# Chart dependencies
+**/charts/*.tgz
+
+### macOS ###
+# General
+.DS_Store
+.AppleDouble
+.LSOverride
+
+# Local test files
+tmp/

charts/dbp-moodle/.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/dbp-moodle/Chart.lock

@@ -0,0 +1,24 @@
+dependencies:
+- name: moodle
+  repository: https://charts.bitnami.com/bitnami
+  version: 22.2.7
+- name: redis
+  repository: https://charts.bitnami.com/bitnami
+  version: 19.5.3
+- name: mariadb
+  repository: https://charts.bitnami.com/bitnami
+  version: 18.2.2
+- name: postgresql
+  repository: https://charts.bitnami.com/bitnami
+  version: 15.5.7
+- name: cronjob
+  repository: file://charts/backup-cronjob
+  version: 0.1.0
+- name: postgresql
+  repository: https://charts.bitnami.com/bitnami
+  version: 15.5.7
+- name: etherpad
+  repository: file://charts/etherpad
+  version: 0.1.0
+digest: sha256:0bcbb8bdf12bab5529a1360b1157e36d2bd51e1d12b3ef653c61b07ba6936ce8
+generated: "2024-06-20T12:13:11.419404592Z"

charts/dbp-moodle/Chart.yaml

@@ -0,0 +1,47 @@
+apiVersion: v2
+name: dbp-moodle
+description: A Helm chart for dBildungsplattform Moodle including customizations
+type: application
+version: 1.0.0
+appVersion: "1.16.0"
+dependencies:
+  - name: moodle
+    version: "22.2.7"
+    repository: https://charts.bitnami.com/bitnami
+
+  - name: redis
+    version: "19.5.3"
+    repository: https://charts.bitnami.com/bitnami
+    condition: redis.enabled
+
+  - name: mariadb
+    version: "18.2.2"
+    repository: https://charts.bitnami.com/bitnami
+    condition: mariadb.enabled
+
+  - name: postgresql
+    version: "15.5.7"
+    repository: https://charts.bitnami.com/bitnami
+    condition: postgresql.enabled
+
+  - name: cronjob
+    alias: backup-cronjob
+    version: 0.1.0
+    repository: "file://charts/backup-cronjob"
+    condition: backup.enabled
+
+  - name: postgresql
+    version: "15.5.7"
+    repository: https://charts.bitnami.com/bitnami
+    alias: etherpad-postgresql
+    condition: etherpadlite.enabled
+
+  - name: etherpad
+    version: 0.1.0
+    repository: "file://charts/etherpad"
+    alias: etherpadlite
+    condition: etherpadlite.enabled
+
+# - name: sql-exporter
+
+#Include tasks for sc-serviceaccounts.yml