https://github.com/startxfr/docker-images-example-mariadb
Example of a database backend to use with startx s2i builder
https://github.com/startxfr/docker-images-example-mariadb
Last synced: 3 months ago
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Example of a database backend to use with startx s2i builder
- Host: GitHub
- URL: https://github.com/startxfr/docker-images-example-mariadb
- Owner: startxfr
- Created: 2018-02-18T15:05:45.000Z (over 7 years ago)
- Default Branch: master
- Last Pushed: 2019-03-20T09:20:31.000Z (about 6 years ago)
- Last Synced: 2025-01-06T12:52:27.863Z (5 months ago)
- Language: Shell
- Size: 10.7 KB
- Stars: 0
- Watchers: 2
- Forks: 0
- Open Issues: 0
-
Metadata Files:
- Readme: README.md
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README
# docker-images-example-mariadb
Example of a simple SQL database using the startx s2i builder [startx/sv-mariadb](https://hub.docker.com/r/startx/sv-mariadb).
For more information on how to use this image, **[read startx mariadb image guideline](https://github.com/startxfr/docker-images/blob/master/Services/mariadb/README.md)**.
## Running this example in OKD (aka Openshift)
### Create a sample application
```bash
# Create a openshift project
oc new-project startx-example-mariadb
# start a new application (build and run)
oc process -f https://raw.githubusercontent.com/startxfr/docker-images/master/Services/mariadb/openshift-template-build.yml -p APP_NAME=myapp | oc create -f -
# Watch when resources are available
sleep 30 && oc get all
```
### Create a personalized application
- **Initialize** a project
```bash
export MYAPP=myapp
oc new-project ${MYAPP}
```
- **Add template** to the project service catalog
```bash
oc create -f https://raw.githubusercontent.com/startxfr/docker-images/master/Services/mariadb/openshift-template-build.yml -n startx-example-mariadb
```
- **Generate** your current application definition
```bash
export MYVERSION=0.1
oc process -n startx-example-mariadb -f startx-mariadb-build-template \
-p APP_NAME=v${MYVERSION} \
-p APP_STAGE=example \
-p BUILDER_TAG=latest \
-p SOURCE_GIT=https://github.com/startxfr/docker-images-example-mariadb.git \
-p SOURCE_BRANCH=master \
-p MYSQL_ROOT_PASSWORD=cbuser \
-p MYSQL_USER=dbuser \
-p MYSQL_PASSWORD=dbuser_pwd \
-p MYSQL_DATABASE=example \
-p MEMORY_LIMIT=256Mi \
> ./${MYAPP}.definitions.yml
```
- **Review** your resources definition stored in `./${MYAPP}.definitions.yml`
- **build and run** your application
```bash
oc create -f ./${MYAPP}.definitions.yml -n startx-example-mariadb
sleep 15 && oc get all
```
- **Test** your application
```bash
oc describe route -n startx-example-mariadb
mysql -h localhost -P
```
## Running this example with source-to-image (aka s2i)
### Create a sample application
```bash
# Build the application
s2i build https://github.com/startxfr/docker-images-example-mariadb startx/sv-mariadb startx-mariadb-sample
# Run the application
docker run --rm -d -p 8777:3306 startx-mariadb-sample
# Test the sample application
mysql -h localhost -P 8777
```
### Create a personalized application
- **Initialize** a project directory
```bash
git clone https://github.com/startxfr/docker-images-example-mariadb.git mariadb-myapp
cd mariadb-myapp
rm -rf .git
```
- **Develop** and create a database content
```bash
cat << "EOF"
CREATE TABLE `sample` (
`id` int(4) unsigned NOT NULL AUTO_INCREMENT,
`key` varchar(128) NOT NULL DEFAULT '',
`val` varchar(255) NOT NULL,
PRIMARY KEY (`id`),
KEY `key` (`key`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8;
EOF > schema-example.sql
```
- **Build** your current application with startx mariadb builder
```bash
s2i build . startx/sv-mariadb:latest startx-mariadb-myapp
```
- **Run** your application and test it
```bash
docker run --rm -d -p 8777:3306 startx-mariadb-myapp
```
- **Test** your application
```bash
mysql -h localhost -P 8777
```