convert org files with ditaa diagrams to html

.gitlab-ci.yml

# This file is a template, and might need editing before it works on your project.
# see https://docs.gitlab.com/ce/ci/yaml/README.html for all available options
variables:
  GIT_SUBMODULE_STRATEGY: recursive

build1:
 stage: build
  cache:
   paths:
   - org-spec/
 script:
    - echo "-- Export started --"
#   - emacs index.org --batch -f org-html-export-to-html --kill
   - ./export.sh index.org > index.html
   - echo `pwd`
   - echo `ls index.html`
   - echo "-- Deploy started --"
   - mkdir --parents /var/www/backup/$(date "+%b_%d_%Y-%H_%M_%S")/; mv /var/www/html/* $_
   - cp index.html /var/www/html/index.html
   - mkdir --parents /var/www/html/css/; cp org-spec/css/* $_
   - mkdir --parents /var/www/html/img/; cp img/* $_
   

export.sh

emacs --batch --eval "(progn
(require 'org)(require 'ob)(require 'ob-ditaa)
(setq org-src-fontify-natively t)
(setq org-confirm-babel-evaluate nil)
(setq org-ditaa-jar-path \"/usr/share/ditaa/ditaa.jar\")
(find-file \"$1\")
(org-html-export-as-html)
(set-buffer \"*Org HTML Export*\")
(princ (buffer-string))
)"