环境代码变更

README.md

-# d0fe3f-aliyun-wordpress-hytest
+## Requirements
 
+| Name | Version |
+|------|---------|
+| <a name="requirement_ansible"></a> [ansible](#requirement\_ansible) | 1.2.0 |
+| <a name="requirement_cpgspot"></a> [cpgspot](#requirement\_cpgspot) | 0.0.5 |
 
+## Providers
 
-## Getting started
+| Name | Version |
+|------|---------|
+| <a name="provider_cpgspot"></a> [cpgspot](#provider\_cpgspot) | 0.0.5 |
 
-To make it easy for you to get started with GitLab, here's a list of recommended next steps.
+## Modules
 
-Already a pro? Just edit this README.md and make it your own. Want to make it easy? [Use the template at the bottom](#editing-this-readme)!
+| Name | Source | Version |
+|------|--------|---------|
+| <a name="module_haproxy"></a> [haproxy](#module\_haproxy) | ./modules/cloudiac-roles-haproxy | n/a |
+| <a name="module_wordpress"></a> [wordpress](#module\_wordpress) | ./modules/cloudiac-roles-wordpress | n/a |
 
-## Add your files
+## Resources
 
-- [ ] [Create](https://docs.gitlab.com/ee/user/project/repository/web_editor.html#create-a-file) or [upload](https://docs.gitlab.com/ee/user/project/repository/web_editor.html#upload-a-file) files
-- [ ] [Add files using the command line](https://docs.gitlab.com/ee/gitlab-basics/add-file.html#add-a-file-using-the-command-line) or push an existing Git repository with the following command:
+| Name | Type |
+|------|------|
+| cpgspot_env_aliyun.this | resource |
 
-```
-cd existing_repo
-git remote add origin https://gitlab.yun.shop/eos-test/d0fe3f-aliyun-wordpress-hytest.git
-git branch -M master
-git push -uf origin master
-```
+## Inputs
 
-## Integrate with your tools
+| Name | Description | Type | Default | Required |
+|------|-------------|------|---------|:--------:|
+| <a name="input_allocate_public_ip"></a> [allocate\_public\_ip](#input\_allocate\_public\_ip) | 是否申请公网IP | `bool` | `true` | no |
+| <a name="input_cpu"></a> [cpu](#input\_cpu) | CPU核心数 | `number` | `2` | no |
+| <a name="input_instance_name"></a> [instance\_name](#input\_instance\_name) | 实例名称 | `string` | `"wordpress"` | no |
+| <a name="input_instance_number"></a> [instance\_number](#input\_instance\_number) | 实例数量 | `number` | `2` | no |
+| <a name="input_memory"></a> [memory](#input\_memory) | 内存大小 | `number` | `4` | no |
+| <a name="input_system_disk_size"></a> [system\_disk\_size](#input\_system\_disk\_size) | 系统盘大小 | `number` | `40` | no |
+| <a name="input_system_disk_type"></a> [system\_disk\_type](#input\_system\_disk\_type) | 系统盘类型 | `string` | `"cloud_efficiency"` | no |
+| <a name="input_tags"></a> [tags](#input\_tags) | 实例标签 | `map(string)` | `{}` | no |
 
-- [ ] [Set up project integrations](https://gitlab.yun.shop/eos-test/d0fe3f-aliyun-wordpress-hytest/-/settings/integrations)
+## Outputs
 
-## Collaborate with your team
-
-- [ ] [Invite team members and collaborators](https://docs.gitlab.com/ee/user/project/members/)
-- [ ] [Create a new merge request](https://docs.gitlab.com/ee/user/project/merge_requests/creating_merge_requests.html)
-- [ ] [Automatically close issues from merge requests](https://docs.gitlab.com/ee/user/project/issues/managing_issues.html#closing-issues-automatically)
-- [ ] [Enable merge request approvals](https://docs.gitlab.com/ee/user/project/merge_requests/approvals/)
-- [ ] [Automatically merge when pipeline succeeds](https://docs.gitlab.com/ee/user/project/merge_requests/merge_when_pipeline_succeeds.html)
-
-## Test and Deploy
-
-Use the built-in continuous integration in GitLab.
-
-- [ ] [Get started with GitLab CI/CD](https://docs.gitlab.com/ee/ci/quick_start/index.html)
-- [ ] [Analyze your code for known vulnerabilities with Static Application Security Testing(SAST)](https://docs.gitlab.com/ee/user/application_security/sast/)
-- [ ] [Deploy to Kubernetes, Amazon EC2, or Amazon ECS using Auto Deploy](https://docs.gitlab.com/ee/topics/autodevops/requirements.html)
-- [ ] [Use pull-based deployments for improved Kubernetes management](https://docs.gitlab.com/ee/user/clusters/agent/)
-- [ ] [Set up protected environments](https://docs.gitlab.com/ee/ci/environments/protected_environments.html)
-
-***
-
-# Editing this README
-
-When you're ready to make this README your own, just edit this file and use the handy template below (or feel free to structure it however you want - this is just a starting point!). Thank you to [makeareadme.com](https://www.makeareadme.com/) for this template.
-
-## Suggestions for a good README
-Every project is different, so consider which of these sections apply to yours. The sections used in the template are suggestions for most open source projects. Also keep in mind that while a README can be too long and detailed, too long is better than too short. If you think your README is too long, consider utilizing another form of documentation rather than cutting out information.
-
-## Name
-Choose a self-explaining name for your project.
-
-## Description
-Let people know what your project can do specifically. Provide context and add a link to any reference visitors might be unfamiliar with. A list of Features or a Background subsection can also be added here. If there are alternatives to your project, this is a good place to list differentiating factors.
-
-## Badges
-On some READMEs, you may see small images that convey metadata, such as whether or not all the tests are passing for the project. You can use Shields to add some to your README. Many services also have instructions for adding a badge.
-
-## Visuals
-Depending on what you are making, it can be a good idea to include screenshots or even a video (you'll frequently see GIFs rather than actual videos). Tools like ttygif can help, but check out Asciinema for a more sophisticated method.
-
-## Installation
-Within a particular ecosystem, there may be a common way of installing things, such as using Yarn, NuGet, or Homebrew. However, consider the possibility that whoever is reading your README is a novice and would like more guidance. Listing specific steps helps remove ambiguity and gets people to using your project as quickly as possible. If it only runs in a specific context like a particular programming language version or operating system or has dependencies that have to be installed manually, also add a Requirements subsection.
-
-## Usage
-Use examples liberally, and show the expected output if you can. It's helpful to have inline the smallest example of usage that you can demonstrate, while providing links to more sophisticated examples if they are too long to reasonably include in the README.
-
-## Support
-Tell people where they can go to for help. It can be any combination of an issue tracker, a chat room, an email address, etc.
-
-## Roadmap
-If you have ideas for releases in the future, it is a good idea to list them in the README.
-
-## Contributing
-State if you are open to contributions and what your requirements are for accepting them.
-
-For people who want to make changes to your project, it's helpful to have some documentation on how to get started. Perhaps there is a script that they should run or some environment variables that they need to set. Make these steps explicit. These instructions could also be useful to your future self.
-
-You can also document commands to lint the code or run tests. These steps help to ensure high code quality and reduce the likelihood that the changes inadvertently break something. Having instructions for running tests is especially helpful if it requires external setup, such as starting a Selenium server for testing in a browser.
-
-## Authors and acknowledgment
-Show your appreciation to those who have contributed to the project.
-
-## License
-For open source projects, say how it is licensed.
-
-## Project status
-If you have run out of energy or time for your project, put a note at the top of the README saying that development has slowed down or stopped completely. Someone may choose to fork your project or volunteer to step in as a maintainer or owner, allowing your project to keep going. You can also make an explicit request for maintainers.
+| Name | Description |
+|------|-------------|
+| <a name="output_deploy_units"></a> [deploy\_units](#output\_deploy\_units) | n/a |
+| <a name="output_env_info"></a> [env\_info](#output\_env\_info) | n/a |

main.tf

+# 创建主节点资源
+resource "cpgspot_env_aliyun" "this" {
+  region                     = "cn-hangzhou"
+  service_account_id         = 21
+  name                       = var.instance_name
+  description                = "wordpress"
+  cpu                        = var.cpu
+  memory                     = var.memory
+  allocate_public_ip         = var.allocate_public_ip
+  internet_max_bandwidth_out = 80
+  vswitchs {
+    availability_zone = "cn-hangzhou-h"
+    vswitch_id        = "vsw-bp15jwx4e0hbmfwgyyilc"
+  }
+  security_groups = ["sg-bp16fd1twy1062dmocgu"]
+  image_id        = "m-bp15gjl30shjxr917k6r"
+  target          = var.instance_number
+  password        = local.instance_password
+  key_pair        = "ydd-cpg"
+  tags            = var.tags
+  sys_disk_size   = var.system_disk_size
+  sys_disk_type   = var.system_disk_type
+}
+
+locals {
+  instance_password = "Cpg202309151405"
+  mysql_host        = jsondecode(cpgspot_env_aliyun.this.resource_attrs)[*].private_ip
+  mysql_password    = "Cpg202309151405"
+  mysql_database    = "wordpress"
+}
+
+module "haproxy" {
+  source     = "./modules/cloudiac-roles-haproxy"
+  host_ip    = local.mysql_host[0]
+  root_pass  = local.instance_password
+  web1_host  = local.mysql_host[0]
+  web2_host  = length(local.mysql_host) >1 ? local.mysql_host[1] : ""
+  depends_on = [cpgspot_env_aliyun.this]
+}
+
+module "wordpress" {
+  source              = "./modules/cloudiac-roles-wordpress"
+  host_ip             = join(",", jsondecode(cpgspot_env_aliyun.this.resource_attrs)[*].private_ip)
+  root_pass           = local.instance_password
+  mysql_root_password = local.mysql_password
+  wordpress_database  = local.mysql_database
+  mysql_host          = local.mysql_host[0]
+  depends_on          = [cpgspot_env_aliyun.this]
+}

modules/cloudiac-roles-haproxy/cloudiac-playbook.sh

+#!/bin/sh
+
+if [[ -z "$ANSIBLE_PRIVATE_KEY_FILE" ]] && [[ $(cat ${CLOUDIAC_WORKSPACE:-.}/ssh_key | wc -c)  -gt 1 ]];then
+  ANSIBLE_PRIVATE_KEY_FILE=${CLOUDIAC_WORKSPACE:-.}/ssh_key
+fi
+
+export ANSIBLE_PRIVATE_KEY_FILE
+export ANSIBLE_REMOTE_USER=${ANSIBLE_REMOTE_USER:-root}
+export ANSIBLE_HOST_KEY_CHECKING="False"
+
+ansible-playbook $@
\ No newline at end of file

modules/cloudiac-roles-haproxy/files/haproxy.cfg

+#---------------------------------------------------------------------
+# Example configuration for a possible web application.  See the
+# full configuration options online.
+#
+#   http://haproxy.1wt.eu/download/1.4/doc/configuration.txt
+#
+#---------------------------------------------------------------------
+
+#---------------------------------------------------------------------
+# Global settings
+#---------------------------------------------------------------------
+global
+    # to have these messages end up in /var/log/haproxy.log you will
+    # need to:
+    #
+    # 1) configure syslog to accept network log events.  This is done
+    #    by adding the '-r' option to the SYSLOGD_OPTIONS in
+    #    /etc/sysconfig/syslog
+    #
+    # 2) configure local2 events to go to the /var/log/haproxy.log
+    #   file. A line like the following can be added to
+    #   /etc/sysconfig/syslog
+    #
+    #    local2.*                       /var/log/haproxy.log
+    #
+    log         127.0.0.1 local2
+
+    chroot      /var/lib/haproxy
+    pidfile     /var/run/haproxy.pid
+    maxconn     4000
+    user        haproxy
+    group       haproxy
+    daemon
+
+    # turn on stats unix socket
+    stats socket /var/lib/haproxy/stats
+
+#---------------------------------------------------------------------
+# common defaults that all the 'listen' and 'backend' sections will
+# use if not designated in their block
+#---------------------------------------------------------------------
+defaults
+    mode                    http
+    log                     global
+    option                  httplog
+    option                  dontlognull
+    option http-server-close
+    option forwardfor       except 127.0.0.0/8
+    option                  redispatch
+    retries                 3
+    timeout http-request    10s
+    timeout queue           1m
+    stats uri /haproxy-stats
+    timeout connect         10s
+    timeout client          1m
+    timeout server          1m
+    timeout http-keep-alive 10s
+    timeout check           10s
+    maxconn                 3000
+
+#---------------------------------------------------------------------
+# main frontend which proxys to the backends
+#---------------------------------------------------------------------
+frontend http
+    bind 0.0.0.0:8080
+    default_backend app
+backend app
+  balance roundrobin

modules/cloudiac-roles-haproxy/main.tf

+resource "null_resource" "null" {
+  provisioner "local-exec" {
+    command = "chmod +x ${path.module}/cloudiac-playbook.sh"
+  }
+}
+
+resource "ansible_playbook" "haproxy" {
+  name       = var.host_ip
+  playbook   = "${path.module}/playbook.yml"
+  groups     = ["haproxy"]
+  replayable = false
+  extra_vars = {
+    wait_connection_timeout = var.wait_connection_timeout
+    ansible_ssh_user        = var.ansible_ssh_user
+    ansible_ssh_pass        = var.root_pass
+    web1_host               = var.web1_host
+    web2_host               = var.web2_host
+  }
+  ansible_playbook_binary = "${path.module}/cloudiac-playbook.sh"
+  depends_on = [ null_resource.null ]
+}

modules/cloudiac-roles-haproxy/playbook.yml

+---
+- hosts: haproxy
+  gather_facts: false
+  tasks:
+    - name: wait connection
+      wait_for_connection:
+        sleep: 1
+        timeout: "{{ wait_connection_timeout }}"
+    - name: 获取haproxy状态
+      shell: ps -ef |grep haproxy |grep -v grep |wc -l
+      register: haproxy_result 
+    - name: install haproxy
+      yum:
+        name: haproxy
+        state: latest
+      when: "'{{ haproxy_result.stdout }}' == '0'"
+    - name: copy haproxy.conf
+      copy:
+        src: files/haproxy.cfg
+        dest: /etc/haproxy/haproxy.cfg
+
+    - name: config webserver1
+      lineinfile:
+        path: /etc/haproxy/haproxy.cfg
+        line: "  server web1 {{ web1_host }}:80 weight 3 check"
+
+    - name: config webserver2
+      lineinfile:
+        path: /etc/haproxy/haproxy.cfg
+        line: "  server web2 {{ web2_host }}:80 weight 3 check"
+      when: "'{{ web2_host | length }}' != '0'"
+    - name: stop haproxy
+      service:
+        name: haproxy
+        state: stopped
+        enabled: yes
+    - name: start haproxy
+      service:
+        name: haproxy
+        state: started
+        enabled: yes
\ No newline at end of file

modules/cloudiac-roles-haproxy/variables.tf

+variable "host_ip" {
+  type        = string
+  description = "需要安装wordpress的机器IP，格式'127.0.0.1,127.0.0.2'"
+}
+
+variable "wait_connection_timeout" {
+  type        = number
+  description = "等待虚拟机引导超时时间，引导完成后才进行ssh连接"
+  default     = 300
+}
+
+variable "ansible_ssh_user" {
+  type        = string
+  description = "ssh连接用户"
+  default = "root"
+}
+
+variable "root_pass" {
+  type        = string
+  description = "ssh连接密码"
+  sensitive   = true
+}
+
+variable "web1_host" {
+  type        = string
+  description = "第一台机器IP"
+}
+variable "web2_host" {
+  type        = string
+  description = "第二台机器IP"
+}

modules/cloudiac-roles-haproxy/versions.tf

+terraform {
+  required_providers {
+    ansible = {
+      source = "store.cloudiac.org/idcos/ansible"
+    }
+
+    null = {
+      source  = "hashicorp/null"
+      version = "3.2.1"
+    }
+  }
+}

modules/cloudiac-roles-wordpress/cloudiac-playbook.sh

+#!/bin/sh
+
+if [[ -z "$ANSIBLE_PRIVATE_KEY_FILE" ]] && [[ $(cat ${CLOUDIAC_WORKSPACE:-.}/ssh_key | wc -c)  -gt 1 ]];then
+  ANSIBLE_PRIVATE_KEY_FILE=${CLOUDIAC_WORKSPACE:-.}/ssh_key
+fi
+
+export ANSIBLE_PRIVATE_KEY_FILE
+export ANSIBLE_REMOTE_USER=${ANSIBLE_REMOTE_USER:-root}
+export ANSIBLE_HOST_KEY_CHECKING="False"
+
+ansible-playbook $@
\ No newline at end of file

modules/cloudiac-roles-wordpress/main.tf

+resource "null_resource" "null" {
+  provisioner "local-exec" {
+    command = "chmod +x ${path.module}/cloudiac-playbook.sh"
+  }
+}
+
+resource "ansible_playbook" "wordpress" {
+  name       = var.host_ip
+  playbook   = "${path.module}/playbook.yml"
+  groups     = ["wordpress"]
+  replayable = false
+  ansible_playbook_binary = "${path.module}/cloudiac-playbook.sh"
+  extra_vars = {
+    wait_connection_timeout = var.wait_connection_timeout
+    mysql_root_password     = var.mysql_root_password
+    wordpress_database      = var.wordpress_database
+    ansible_ssh_user        = var.ansible_ssh_user
+    ansible_ssh_pass        = var.root_pass
+    mysql_host              = var.mysql_host
+  }
+  depends_on = [ null_resource.null ]
+}

modules/cloudiac-roles-wordpress/playbook.yml

+---
+- hosts: wordpress
+  gather_facts: false
+  tasks:
+    - name: wait connection
+      wait_for_connection:
+        sleep: 1
+        timeout: "{{ wait_connection_timeout }}"
+    - name: 判断 /tmp/wordpress/ 是否存在
+      shell: grep root /usr/share/nginx/html/wp-config.php | wc -l
+      register: wp_result
+    - name: install wordpress
+      shell: |
+        sed -i "s/database_name_here/{{ wordpress_database }}/" /usr/share/nginx/html/wp-config.php
+        sed -i 's/username_here/root/' /usr/share/nginx/html/wp-config.php
+        sed -i "s/localhost/{{ mysql_host }}/" /usr/share/nginx/html/wp-config.php
+        sed -i "s/password_here/{{ mysql_root_password }}/" /usr/share/nginx/html/wp-config.php
+      when: "'{{ wp_result.stdout }}' == '0'"

modules/cloudiac-roles-wordpress/variables.tf

+variable "host_ip" {
+  type        = string
+  description = "需要安装wordpress的机器IP，格式'127.0.0.1,127.0.0.2'"
+}
+
+variable "ansible_ssh_user" {
+  type        = string
+  description = "ssh连接用户"
+  default = "root"
+}
+
+variable "root_pass" {
+  type        = string
+  description = "ssh连接密码"
+  sensitive   = true
+}
+
+variable "wait_connection_timeout" {
+  type        = number
+  description = "等待虚拟机引导超时时间，引导完成后才进行ssh连接"
+  default     = 300
+}
+
+variable "mysql_root_password" {
+  type        = string
+  description = "mysql root用户密码"
+  sensitive   = true
+}
+
+variable "wordpress_database" {
+  type        = string
+  description = "wordpress数据库"
+  default     = "wordpress"
+}
+
+variable "mysql_host" {
+  type        = string
+  description = "ssh连接用户"
+}

modules/cloudiac-roles-wordpress/versions.tf

+terraform {
+  required_providers {
+    ansible = {
+      source = "store.cloudiac.org/idcos/ansible"
+    }
+
+    null = {
+      source  = "hashicorp/null"
+      version = "3.2.1"
+    }
+  }
+}

outputs.tf

+output "env_info" {
+  value = {
+    "wordpress地址"       = format("http://%s", jsondecode(cpgspot_env_aliyun.this.resource_attrs)[0].public_ip),
+    "wordpress管理端地址" = format("http://%s/wp-admin", jsondecode(cpgspot_env_aliyun.this.resource_attrs)[0].public_ip),
+    "负载均衡监控地址"    = format("http://%s:8080/haproxy-stats", jsondecode(cpgspot_env_aliyun.this.resource_attrs)[0].public_ip),
+    "数据库用户"          = "root",
+    "数据库密码"          = local.mysql_password
+    "数据库名称"          = local.mysql_database
+  }
+}
+
+output "deploy_units" {
+  value = [
+    {
+      deploy_unit_name         = "wordpress",
+      deploy_unit_resource_num = var.instance_number,
+      deploy_unit_resources    = [
+        for i in jsondecode(cpgspot_env_aliyun.this.resource_attrs) : {
+          id : i.id,
+          name : i.instance_name,
+          type : "alicloud_instance"
+          private_ip : i.private_ip,
+          public_ip : i.public_ip,
+          status : i.status,
+          instance_type : {
+            "description" : "${var.cpu}C ${var.memory}G",
+            "CPU" : "${var.cpu}C",
+            "内存" : "${var.memory}G"
+          }
+        }
+      ]
+    }
+  ]
+}

variables.tf

+variable "cpu" {
+  type        = number
+  description = "CPU核心数"
+  default     = 2
+}
+
+variable "memory" {
+  type        = number
+  description = "内存大小"
+  default     = 4
+}
+
+variable "allocate_public_ip" {
+  type        = bool
+  description = "是否申请公网IP"
+  default     = true
+}
+
+variable "instance_name" {
+  type        = string
+  description = "实例名称"
+  default     = "wordpress"
+}
+
+variable "instance_number" {
+  type        = number
+  description = "实例数量"
+  default     = 2
+}
+
+variable "tags" {
+  type        = map(string)
+  description = "实例标签"
+  default     = {}
+}
+
+variable "system_disk_type" {
+  type        = string
+  description = "系统盘类型"
+  default     = "cloud_efficiency"
+}
+
+variable "system_disk_size" {
+  type        = number
+  description = "系统盘大小"
+  default     = 40
+}
\ No newline at end of file

versions.tf

+terraform {
+  required_providers {
+    ansible = {
+      source  = "store.cloudiac.org/idcos/ansible"
+      version = "1.2.0"
+    }
+    cpgspot = {
+      source  = "store.cloudiac.org/idcos/cpgspot"
+      version = "0.0.5"
+    }
+  }
+}