Containers (or pods) started from
cli images are responsible for building code for Composer or Node.js based projects.
The image also contains database
clis for both MariaDB and PostgreSQL.
This Dockerfile is intended to be used as a base for any
cli needs within Lagoon.
Lagoon & OpenShift adaptions¶
This image is prepared to be used on Lagoon, which leverages OpenShift. There are therefore some things already done:
- Folder permissions are automatically adapted with
fix-permissions, so this image will work with a random user, and therefore also on OpenShift.
COMPOSER_ALLOW_SUPERUSER=1removes warning about use of Composer as root.
80-shell-timeout.shscript checks if containers are running in a Kubernetes environment and then set a 10 minutes timeout to idle
clicontainers use an SSH key injected by Lagoon or defined into
Included cli tools¶
The included cli tools are:
composerversion 1.9.0 (changeable via
node.jsverison 12 (as of Jan 2020)
Change Node.js Version¶
By default this image ships with the current Node.js Version (v12 as of Jan 2020). If you need another version you can remove the current version and install the one of your choice.
Environment variables allow some configuration to be customised in a repeatable way.
||64M||Controls the max allowed packet for the MySql client.|
Changing an environment variable¶
Environment variables can be changed in the
x-environment: &default-environment MARIADB_MAX_ALLOWED_PACKET: 128M service: cli: environment: << : *default-environment