coredotbin/docker-postgresql-multiple-databases
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Add Dockerfile and custom image build instructions

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Mart Sõmermaa 2017-07-31 23:58:32 +03:00
parent 27726d807d
commit 54587e9963
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Dockerfile Normal file
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FROM postgres:9.6
COPY create-multiple-postgresql-databases.sh /docker-entrypoint-initdb.d/

20
README.md
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@ -15,6 +15,8 @@ mechanism.
## Usage ## Usage
### By mounting a volume
Clone the repository, mount its directory as a volume into Clone the repository, mount its directory as a volume into
`/docker-entrypoint-initdb.d` and declare database names separated by commas in `/docker-entrypoint-initdb.d` and declare database names separated by commas in
`POSTGRES_MULTIPLE_DATABASES` environment variable as follows `POSTGRES_MULTIPLE_DATABASES` environment variable as follows
@ -28,3 +30,21 @@ Clone the repository, mount its directory as a volume into
- POSTGRES_MULTIPLE_DATABASES=db1,db2 - POSTGRES_MULTIPLE_DATABASES=db1,db2
- POSTGRES_USER=myapp - POSTGRES_USER=myapp
- POSTGRES_PASSWORD= - POSTGRES_PASSWORD=
### By building a custom image
Clone the repository, build and push the image to your Docker repository,
for example for Google Private Repository do the following:
docker build --tag=eu.gcr.io/your-project/postgres-multi-db
gcloud docker -- push eu.gcr.io/your-project/postgres-multi-db
You still need to pass the `POSTGRES_MULTIPLE_DATABASES` environment variable
to the container:
myapp-postgresql:
image: eu.gcr.io/your-project/postgres-multi-db
environment:
- POSTGRES_MULTIPLE_DATABASES=db1,db2
- POSTGRES_USER=myapp
- POSTGRES_PASSWORD=