tidchile/cygnus-postgresql repository overview

⁠Telefonica I+D Chile Docker Images

⁠Directory structure

The standard dockerimages file structure is used:

ROOT
|
+- <Image Name>
	  |
	  +- <Version>
		  	|
		  	+ Dockerfile #
		  	+ docker-compose.yml #Optional
		  	+ Makefile

⁠How to build

Enter the directory containing the desired image, then run make

If the image doesn't contain a Makefile then run the docker build command

docker build -t registry.tidnode.cl/<image_name>:<tag>

⁠Writing makefiles

There is a makefile with basic targets called defvars.mk, to use it you have to include it in the Makefile and define some variables

include ../../defvars.mk

#Name of the docker images
NAME=your-docker-image-name

#Space separated list of tags
TAGS=0.0.1 latest

⁠Make targets

The basic makefile targets available are

• Dockerfile (default) : Builds the image in the current dir
• push: Pushes the image to the registry

⁠Environment Variables

| Name | Default Value | Description | |---------------|-----------------------------------------------------------| | REGISTRY | registry.tidnode.cl | defines the registry to use  |