https://github.com/tubone24/lambda_container_support_with_selenium
This is Creating a template that runs Selenium from Alpine container and deploying Lambda - Container Image Support and applying it with Terraform
https://github.com/tubone24/lambda_container_support_with_selenium
containers lambda selenium-python terraform
Last synced: about 2 months ago
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This is Creating a template that runs Selenium from Alpine container and deploying Lambda - Container Image Support and applying it with Terraform
- Host: GitHub
- URL: https://github.com/tubone24/lambda_container_support_with_selenium
- Owner: tubone24
- License: mit
- Created: 2020-12-24T15:04:36.000Z (over 5 years ago)
- Default Branch: master
- Last Pushed: 2023-12-15T14:56:27.000Z (over 2 years ago)
- Last Synced: 2024-12-25T17:12:37.642Z (over 1 year ago)
- Topics: containers, lambda, selenium-python, terraform
- Language: Python
- Homepage:
- Size: 9.89 MB
- Stars: 0
- Watchers: 3
- Forks: 2
- Open Issues: 2
-
Metadata Files:
- Readme: README.md
- License: LICENSE
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README
# lambda_container_support_with_selenium
[](LICENSE)
[](https://github.com/RichardLitt/standard-readme)
> Lambda Container Support, use selenium, use terraform
This is Creating a template that runs Selenium from Alpine container and deploying **Lambda - Container Image Support** and applying it with Terraform
## Table of Contents
- [Background](#background)
- [Install](#install)
- [Usage](#usage)
- [License](#license)
## Background
In our company, we have a lot of Slack workSpaces.
In addition, we also post an attendance to Slack, but it's a bit of a hassle to post everything to all the different workSpaces.
Then, it seems that we can solve this problem by using Slack API and mutual posting, but I heard that some WorkSpace prohibits external linkage for security reasons. What the heck...
So, if we take a screenshot of the secure Slack and post it to the Slack we usually use, at least we've communicated, so it'll be easy! So let's make it.
More information? Go to my Article: [Lambda – Container Image Supportを使ってAlpineからSeleniumが動くコンテナを作ってTerraformで当てる
](https://blog.tubone-project24.xyz/2020/12/25/selenium-lambda-container)
### Architects
Use Lambda in VPC to create a Lambda with a fixed global IP address, and push the Docker Image to the ECR.
Also, for security reasons, the login password to Slack will be encrypted using AWS KMS.
## Install
### System Requirements
- Terraform v0.12 or more
- Make
- Docker
- Python 3.7
### Preconditions
This tool used by Terraform, Make, Python and Docker.
So, Install those apps before run this tool.
#### Quick Install
With my [mac-auto-setup](https://github.com/tubone24/mac-auto-setup), you can build the environment you need for your Mac.
#### Set up your environment
When executing the container, you need to specify the following environment variable.
Write your environments to your tfvars.
| | | |
| ------------------------ | -------------------------------------------------------------------- | --------------------------------------------------- |
| Name | Meaning | Ex |
| SLACK_TOKEN | Need to uploading the screenshot using Slack API | xnob-xxxxxx |
| SLACK_CHANNEL_ID | Channel id where you want to upload the screenshot(not channel name) | C01SJAKESAD |
| SLACK_USERNAME | Slack account login email | example@hoge.com |
| SLACK_PASSWORD | Slack account login password | KMS encoded password |
| SLACK_LOGIN_URL | Slack login URL | https://hoge-hoge.slack.com |
| SLACK_ATTEND_CHANNEL_URL | Screenshot point url | https://app.slack.com/client/XXXXXXXXXX/XXXXXXXXXXX |
In addition, set the security group id and subnet id to configure Lambda in VPC.
```
$ cp terraform/tfvars.tfvars.tpl env.tfvars
$ vi terraform/env.tfvars
$ cp terraform/ecr/tfvars.tfvars.tpl env.tfvars
$ vi terraform/ecr/env.tfvars
```
SLACK_PASSWORD must be encrypted using AWS KMS, so you need to use kms_encrypt.py scripts.
```
pip install -r requirements.txt
python scripts/kms_encrypt.py keyId password
```
### Build Container Image
The following commands should be executed in the project root.
```
make build-push-image ENV=env
```
Or built image from GitHub packages
```
docker pull docker.pkg.github.com/tubone24/lambda_container_support_with_selenium/selenium:latest
docker tag docker.pkg.github.com/tubone24/lambda_container_support_with_selenium/selenium:latest your-ecr-repo-uri
docker push your-ecr-repo-uri
```
### Deploy
The following commands should be executed in the project root.
First, Create ECR Repository
```
make backend ENV=env
make remote-enable-ecr ENV=env
make create-env-ecr ENV=env
make plan-ecr ENV=env
make apply-ecr ENV=env
```
Second, Deploy Lambda
```
make remote-enable ENV=env
make create-env ENV=env
make plan ENV=env
make apply ENV=env
```
## Usage
Post a screenshot of the Slack attend channel to Slack at a set time each day.
## License
[MIT © tubone24](LICENSE)