initial commit

### STS ###

.apt_generated

.classpath

.factorypath

.project

.settings

.springBeans

.sts4-cache

### IntelliJ IDEA ###

.idea

*.iws

*.iml

*.ipr

### NetBeans ###

/nbproject/private/

/build/

/nbbuild/

/dist/

/nbdist/

/.nb-gradle/

include:

  - local: /templates/validation.yml

stages:

  - build

variables:

  GITLAB_CI_FILES: "templates/*.yml"

# GitLab CI Stuff

## Overview

This template provides a jobs to validate your template syntax.

It uses the [GitLab CI Lint API](https://docs.gitlab.com/ee/api/lint.html).

## Template validation

The template implements a `gitlab-ci-lint` job, enabled with `GITLAB_CI_FILES` variable (GitLab CI files pattern(s) to analyse).

Example of a `.gitlab-ci.yml` file for a GitLab CI template project:

```yaml

include:

  - project: 'to-be-continuous/tools/gitlab-ci'

    ref: 'master'

    file: '/templates/validation.yml'

stages:

  - build

variables:

  GITLAB_CI_FILES: "templates/*.yml"

```

.lint-scripts: &lint-scripts |

  set -e

  function log_info() {

     echo -e "[\e[1;94mINFO\e[0m] $*"

  }

  function log_error() {

   echo -e "[\e[1;91mERROR\e[0m] $*" >&2

  }

  function install_ca_certs() {

    certs=$1

    if [[ -z "$certs" ]]

    then

      return

    fi

    # import in system

    if echo "$certs" >> /etc/ssl/certs/ca-certificates.crt

    then

      log_info "CA certificates imported in \\e[33;1m/etc/ssl/certs/ca-certificates.crt\\e[0m"

    fi

    if echo "$certs" >> /etc/ssl/cert.pem

    then

      log_info "CA certificates imported in \\e[33;1m/etc/ssl/cert.pem\\e[0m"

    fi

  }

  # validates an input GitLab CI YAML file

  function ci_lint() {

    rc=0

    for file in $(eval "ls -1 $GITLAB_CI_FILES")

    do

      log_info "Validating: $file..."

      REQUEST="{\"content\": $(jq --raw-input --slurp '.'  < "${file:-/dev/stdin}")}"

      RESULT=$(curl -s --header "Content-Type: application/json" --header "PRIVATE-TOKEN: $GITLAB_TOKEN" $CI_API_V4_URL/ci/lint --data "$REQUEST")

      if [ "$(echo "$RESULT" |  jq '.status')" == "\"valid\"" ]

      then

        log_info " ... valid ($RESULT)"

      else

        log_error " ... invalid: $RESULT"

        rc=1

      fi

    done

    exit $rc

  }

gitlab-ci-lint:

  image: dwdraju/alpine-curl-jq:latest

  stage: build

  before_script:

    - *lint-scripts

    - install_ca_certs "${CUSTOM_CA_CERTS:-$DEFAULT_CA_CERTS}"

  script:

    - ci_lint

  rules:

    # exclude merge requests

    - if: $CI_MERGE_REQUEST_ID

      when: never

    # enabled if $GITLAB_TOKEN and GITLAB_CI_FILES are set

    - if: '$GITLAB_TOKEN && $GITLAB_CI_FILES'