#
# Variables can be used to for more dynamic behavior in jobs and scripts.
# For more information, see https://docs.gitlab.com/ee/ci/variables/README.html
#

stages:
  - test

variables:
  VAR1: "Variable 1 defined globally"

use-a-variable:
  stage: test
  script:
    - echo "You can use variables in jobs."
    - echo "The content of 'VAR1' is = $VAR1"

override-a-variable:
  stage: test
  variables:
    VAR1: "Variable 1 was overriden in in the job."
  script:
    - echo "You can override global variables in jobs."
    - echo "The content of 'VAR1' is = $VAR1"

define-a-new-variable:
  stage: test
  variables:
    VAR2: "Variable 2 is new and defined in the job only."
  script:
    - echo "You can mix global variables with variables defined in jobs."
    - echo "The content of 'VAR1' is = $VAR1"
    - echo "The content of 'VAR2' is = $VAR2"

incorrect-variable-usage:
  stage: test
  script:
    - echo "You can't use variables only defined in other jobs."
    - echo "The content of 'VAR2' is = $VAR2"

predefined-variables:
  stage: test
  script:
    - echo "Some variables are predefined by GitLab CI/CD, for example:"
    - echo "The commit author's username is $GITLAB_USER_LOGIN"
    - echo "The commit branch is $CI_COMMIT_BRANCH"
    - echo "The project path is $CI_PROJECT_PATH"