开源软件名称(OpenSource Name): terraform-google-modules/terraform-google-gke-gitlab开源软件地址(OpenSource Url): https://github.com/terraform-google-modules/terraform-google-gke-gitlab开源编程语言(OpenSource Language):
HCL
69.0%
开源软件介绍(OpenSource Introduction): terraform-google-gke-gitlab
This module creates a reslient and fault tolerant GitLab installation using Google
Kubernetes Engine (GKE) as the computing environment and the following services for storing
data:
CloudSQL for PostgreSQL
Memorystore for Redis
Cloud Storage
Compatibility
This module is meant for use with Terraform 0.13+ and tested using Terraform 0.14.
Usage
There are examples included in the examples folder but simple usage is as follows:
Then perform the following commands on the root folder:
terraform init
to get the plugins
terraform plan
to see the infrastructure plan
terraform apply
to apply the infrastructure build
terraform destroy
to destroy the built infrastructure
Inputs
Name
Description
Type
Default
Required
allow_force_destroy
Allows full cleanup of resources by disabling any deletion safe guards
bool
false
no
certmanager_email
Email used to retrieve SSL certificates from Let's Encrypt
any
n/a
yes
domain
Domain for hosting gitlab functionality (ie mydomain.com would access gitlab at gitlab.mydomain.com)
string
""
no
gitlab_address_name
Name of the address to use for GitLab ingress
string
""
no
gitlab_db_name
Instance name for the GitLab Postgres database.
string
"gitlab-db"
no
gitlab_db_password
Password for the GitLab Postgres user
string
""
no
gitlab_db_random_prefix
Sets random suffix at the end of the Cloud SQL instance name.
bool
false
no
gitlab_deletion_protection
Must be false to allow Terraform to destroy the Cloud SQL instance.
bool
true
no
gitlab_nodes_subnet_cidr
Cidr range to use for gitlab GKE nodes subnet
string
"10.0.0.0/16"
no
gitlab_pods_subnet_cidr
Cidr range to use for gitlab GKE pods subnet
string
"10.3.0.0/16"
no
gitlab_runner_install
Choose whether to install the gitlab runner in the cluster
bool
true
no
gitlab_services_subnet_cidr
Cidr range to use for gitlab GKE services subnet
string
"10.2.0.0/16"
no
gke_machine_type
Machine type used for the node-pool
string
"n1-standard-4"
no
gke_version
Version of GKE to use for the GitLab cluster
string
"1.20"
no
helm_chart_version
Helm chart version to install during deployment
string
"4.2.4"
no
project_id
GCP Project to deploy resources
any
n/a
yes
region
GCP region to deploy resources to
string
"us-central1"
no
Outputs
Name
Description
cluster_ca_certificate
CA Certificate for the GKE cluster that GitLab is deployed in.
cluster_location
Location of the GKE cluster that GitLab is deployed in.
cluster_name
Name of the GKE cluster that GitLab is deployed in.
gitlab_address
IP address where you can connect to your GitLab instance
gitlab_url
URL where you can access your GitLab instance
host
Host for the GKE cluster that GitLab is deployed in.
root_password_instructions
Instructions for getting the root user's password for initial setup
token
Token for the GKE cluster that GitLab is deployed in.
Requirements
Before this module can be used on a project, you must ensure that the following pre-requisites are fulfilled:
Terraform is installed on the machine where Terraform is executed.
The Service Account you execute the module with has the right permissions .
The project factory can be used to provision projects with the correct APIs active.
Software Dependencies
Terraform
Configure a Service Account
In order to execute this module you must have a Service Account with the
following project roles:
Install
Terraform
Be sure you have the correct Terraform version, you can choose the binary here:
File structure
The project has the following folders and files:
/: root folder
/examples: examples for using this module
/helpers: Helper scripts
/test: Folders with files for testing the module (see Testing section on this file)
/main.tf: main file for this module, contains all the resources to create
/variables.tf: all the variables for the module
/output.tf: the outputs of the module
/README.md: this file
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