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https://github.com/zalopay-oss/mocker-k1s
Create your docker and kubernetes engine
https://github.com/zalopay-oss/mocker-k1s
bash kubernetes
Last synced: about 2 months ago
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Create your docker and kubernetes engine
- Host: GitHub
- URL: https://github.com/zalopay-oss/mocker-k1s
- Owner: zalopay-oss
- Created: 2022-08-08T09:34:28.000Z (over 2 years ago)
- Default Branch: main
- Last Pushed: 2023-07-20T16:09:51.000Z (over 1 year ago)
- Last Synced: 2023-08-07T20:44:17.218Z (over 1 year ago)
- Topics: bash, kubernetes
- Language: Shell
- Homepage:
- Size: 4.23 MB
- Stars: 11
- Watchers: 4
- Forks: 0
- Open Issues: 0
-
Metadata Files:
- Readme: README.md
Awesome Lists containing this project
README
# Mocker v1.0.0
> Playful container engine created by 500 lines bash script
## Demo
[](https://asciinema.org/a/uUOjoz0e0oFdWdzFbljZfUATn)
## Install on Centos
Tested with AWS Linux `ami-0f2eac25772cd4e36`
```bash
curl https://raw.githubusercontent.com/zalopay-oss/mocker-k1s/main/mocker/install.sh | bash
```
## Basic usage
### Demo mocker file
```bash
$ cat golang1.Mockerfile
RUN wget https://github.com/dinhanhhuy/go-backend/releases/download/1.0.0/go-backend-linux-amd64
RUN chmod +x go-backend-linux-amd64
RUN echo 'this is go-backend 1000' > /root/.mocker/layer/builder_space/index.html
RUN ls -la
RUN ls -la
```
### Build image from Mockerfile
```bash
$ mocker build img1 golang1.Mockerfile
...
932ace9337a30e1f58841718c2624870
[INFO]: buding RUN chmod +x go-backend-linux-amd64
[INFO]: buding RUN echo 'this is go-backend 1000' > /root/.mocker/layer/builder_space/index.html
[INFO]: buding RUN ls -la
[INFO]: buding RUN ls -la
[INFO]: buding CMD ID=go-backend-1 WORK_DIR=/root/workspace /root/workspace/go-backend-linux-amd64
/root/.mocker/layer
|-- 2d15f0c52caa33fd679b2fdc8f14f642
| |-- go-backend-linux-amd64
| `-- index.html
|-- 90cb403239851d091015e1e2d98f489b
| |-- entry.sh
| |-- go-backend-linux-amd64
| `-- index.html
|-- 932ace9337a30e1f58841718c2624870
| `-- go-backend-linux-amd64
|-- ba8675a9a669696c12076f6c0b879a7d
| |-- go-backend-linux-amd64
| `-- index.html
|-- ddf58290b0367f3f695074b6ecde8985
| `-- go-backend-linux-amd64
|-- f4d1ea5912242d002cc06053b6220342
| |-- go-backend-linux-amd64
| `-- index.html
`-- img1 -> 90cb403239851d091015e1e2d98f489b
__________________________
< Build image img1 success >
--------------------------
\ ^__^
\ (><)\_______
(__)\ )\/\
||----w |
|| ||
```
### List all images
```bash
$ mocker images
/root/.mocker/layer
|-- 2d15f0c52caa33fd679b2fdc8f14f642
| |-- go-backend-linux-amd64
| `-- index.html
|-- 90cb403239851d091015e1e2d98f489b
| |-- entry.sh
| |-- go-backend-linux-amd64
| `-- index.html
|-- 932ace9337a30e1f58841718c2624870
| `-- go-backend-linux-amd64
|-- ba8675a9a669696c12076f6c0b879a7d
| |-- go-backend-linux-amd64
| `-- index.html
|-- ddf58290b0367f3f695074b6ecde8985
| `-- go-backend-linux-amd64
|-- f4d1ea5912242d002cc06053b6220342
| |-- go-backend-linux-amd64
| `-- index.html
`-- img1 -> 90cb403239851d091015e1e2d98f489b
```
### Run new container with isolate network
```bash
$ mocker run backend img1
ip backend, ip 10.0.0.5, pid 3832
___________________________________
< Success create backend, ip: 10.0.0.5 >
-----------------------------------
\ ^__^
\ (oO)\_______
(__)\ )\/\
||----w |
|| ||
```
### List container
```bash
$ mocker ps
backend 10.0.0.5
```
### Test connection
container backend running at 10.0.0.5:10000
```bash
$ curl 10.0.0.5:10000
this is go-backend 1000
```
### Verify the host dont listen on 10000
```bash
$ netstat -lnpt | grep 10000
# exit 1
```
### Execute to pod and check for network
```bash
$ mocker exec backend
______________
< exec backend >
-------------
\ ^__^
\ (..)\_______
(__)\ )\/\
||----w |
|| ||
[root@ip-172-31-20-239 /]# netstat -lnpt | grep 10000
tcp6 0 0 :::10000 :::* LISTEN 5/go-backend-linux-
```