Merge pull request #304 from linuxserver/init-diagram

Add init diagram to readme-vars.yml

Author: aptalca

roles/generate-jenkins/templates/Jenkinsfile.j2

@@ -521,6 +521,36 @@ pipeline {
               else
                 echo "No templates to delete"
               fi
+{% if full_custom_readme is not defined and (init_diagram is not defined or init_diagram) %}
+              echo "Starting Stage 2.5 - Update init diagram"
+              if ! grep -q 'init_diagram:' readme-vars.yml; then
+                echo "Adding the key 'init_diagram' to readme-vars.yml"
+                sed -i '\\|^#.*changelog.*$|d' readme-vars.yml 
+                sed -i 's|^changelogs:|# init diagram\\ninit_diagram:\\n\\n# changelog\\nchangelogs:|' readme-vars.yml
+              fi
+              mkdir -p ${TEMPDIR}/d2
+              docker run -d --rm -v ${TEMPDIR}/d2:/output -e PUID=$(id -u) -e PGID=$(id -g) -e RAW="true" ghcr.io/linuxserver/d2-builder:latest ${CONTAINER_NAME}:{{ release_tag }}
+              yq -ei ".init_diagram |= load_str(\\"${TEMPDIR}/d2/${CONTAINER_NAME}-{{ release_tag }}.d2\\")" readme-vars.yml || :
+              if [[ $(md5sum readme-vars.yml | cut -c1-8) != $(md5sum ${TEMPDIR}/docker-${CONTAINER_NAME}/readme-vars.yml | cut -c1-8) ]]; then
+                echo "'init_diagram' has been updated. Updating repo and exiting build, new one will trigger based on commit."
+                mkdir -p ${TEMPDIR}/repo
+                git clone https://github.com/${LS_USER}/${LS_REPO}.git ${TEMPDIR}/repo/${LS_REPO}
+                cd ${TEMPDIR}/repo/${LS_REPO}
+                git checkout -f {{ ls_branch }}
+                cp ${WORKSPACE}/readme-vars.yml ${TEMPDIR}/repo/${LS_REPO}/readme-vars.yml
+                git add readme-vars.yml
+                git commit -m 'Bot Updating Templated Files'
+                git pull https://LinuxServer-CI:${GITHUB_TOKEN}@github.com/${LS_USER}/${LS_REPO}.git {{ ls_branch }}
+                git push https://LinuxServer-CI:${GITHUB_TOKEN}@github.com/${LS_USER}/${LS_REPO}.git {{ ls_branch }}
+                echo "true" > /tmp/${COMMIT_SHA}-${BUILD_NUMBER}
+                echo "Updating templates and exiting build, new one will trigger based on commit"
+                rm -Rf ${TEMPDIR}
+                exit 0
+              else
+                echo "false" > /tmp/${COMMIT_SHA}-${BUILD_NUMBER}
+                echo "Init diagram is unchanged"
+              fi
+{% endif %}
               echo "Starting Stage 3 - Update templates"
               CURRENTHASH=$(grep -hs ^ ${TEMPLATED_FILES} | md5sum | cut -c1-8)
               cd ${TEMPDIR}/docker-${CONTAINER_NAME}