JHipster Blog

_build.gradle

<%_ if (databaseType == 'sql') { _%>
compile "org.hibernate:hibernate-core:${hibernate_entitymanager_version}"
compile("com.zaxxer:HikariCP") {
    exclude(module: 'tools')
}
<%_ } _%>

_main.tf

resource "aws_autoscaling_group" "<%= dasherizedBaseName %>" {
    launch_configuration = "${aws_launch_configuration.<%= dasherizedBaseName %>.id}"
    availability_zones = ["${data.aws_availability_zones.all.names}"]

    min_size = "${var.min_size}"
    max_size = "${var.max_size}"

    load_balancers = ["${aws_elb.<%= dasherizedBaseName %>.name}"]
    health_check_type = "ELB"

    tag {
        key = "Name"
        value = "terraform-asg-<%= dasherizedBaseName %>"
        propagate_at_launch = true
    }
}

index.js

    writing: {

        cleanupOldServerFiles: function() {
            cleanup.cleanupOldServerFiles(this, this.javaDir, this.testDir);
        },

        writeGlobalFiles: function () {
            this.template('_README.md', 'README.md', this, {});
            this.copy('gitignore', '.gitignore');
            this.copy('gitattributes', '.gitattributes');
            this.copy('editorconfig', '.editorconfig');
            this.template('_travis.yml', '.travis.yml', this, {});
            this.template('_Jenkinsfile', 'Jenkinsfile', this, {});
        },
        writeTerraformFiles: function () {
            switch (this.terraform) {
            case 'yes':
                // Create Terraform module files
                this.template(TERRAFORM_DIR + 'modules/backend-app/_main.tf', TERRAFORM_DIR + 'modules/backend-app/main.tf', this, {});
                this.template(TERRAFORM_DIR + 'modules/backend-app/_vars.tf', TERRAFORM_DIR + 'modules/backend-app/vars.tf', this, {});
                this.template(TERRAFORM_DIR + 'modules/backend-app/_outputs.tf', TERRAFORM_DIR + 'modules/backend-app/outputs.tf', this, {});

                this.template(TERRAFORM_DIR + 'modules/frontend-app/_main.tf', TERRAFORM_DIR + 'modules/frontend-app/main.tf', this, {});
                this.template(TERRAFORM_DIR + 'modules/frontend-app/_vars.tf', TERRAFORM_DIR + 'modules/frontend-app/vars.tf', this, {});
                this.template(TERRAFORM_DIR + 'modules/frontend-app/_outputs.tf', TERRAFORM_DIR + 'modules/frontend-app/outputs.tf', this, {});

                this.template(TERRAFORM_DIR + 'modules/postgres/_main.tf', TERRAFORM_DIR + 'modules/postgres/main.tf', this, {});
                this.template(TERRAFORM_DIR + 'modules/postgres/_vars.tf', TERRAFORM_DIR + 'modules/postgres/vars.tf', this, {});
                this.template(TERRAFORM_DIR + 'modules/postgres/_outputs.tf', TERRAFORM_DIR + 'modules/postgres/outputs.tf', this, {});

                // Create Terraform prod files
                this.template(TERRAFORM_DIR + 'prod/services/backend-app/_main.tf', TERRAFORM_DIR + 'prod/services/backend-app/main.tf', this, {});
                this.template(TERRAFORM_DIR + 'prod/services/frontend-app/_main.tf', TERRAFORM_DIR + 'prod/services/frontend-app/main.tf', this, {});
                this.template(TERRAFORM_DIR + 'prod/data-storage/postgresql/_main.tf', TERRAFORM_DIR + 'prod/data-storage/postgresql/main.tf', this, {});

                // Create Terraform stage files
                this.template(TERRAFORM_DIR + 'stage/services/backend-app/_main.tf', TERRAFORM_DIR + 'stage/services/backend-app/main.tf', this, {});
                this.template(TERRAFORM_DIR + 'stage/services/frontend-app/_main.tf', TERRAFORM_DIR + 'stage/services/frontend-app/main.tf', this, {});
                this.template(TERRAFORM_DIR + 'stage/data-storage/postgresql/_main.tf', TERRAFORM_DIR + 'stage/data-storage/postgresql/main.tf', this, {});
                    break;
            case 'no':
            default :
            }
        },

JHipster Execution

yo jhipster

prompts.js

{
    type: 'list',
    name: 'terraform',
    message: function (response) {
        return getNumberedQuestion('Would you like to generate Terraform files?', true);
    },
    choices: [
        {
            value: 'yes',
            name: 'Yes'
        },
        {
            value: 'no',
            name: 'No'
        }
    ],
    default: 'no'
}

terraform-prompt

? (12/15) Would you like to generate Terraform files? (Use arrow keys)
  Yes
❯ No