Fabio/nginx-proxy-auto-docker
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Introduce custom base image

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To avoid discussions between the mainline guys and stable guys,
this PR introduces customizable base images via build args.

Closes #1189
This commit is contained in:
Matthias Döring 2018-11-28 16:54:00 +01:00
parent c33dedf10b
commit a1a9ec98d6
3 changed files with 22 additions and 2 deletions
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3
Dockerfile
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@ -1,4 +1,5 @@
FROM nginx:1.14.1
ARG BASE_IMAGE_TAG=1.14.1
FROM nginx:$BASE_IMAGE_TAG
LABEL maintainer="Jason Wilder mail@jasonwilder.com"
# Install wget and install/updates certificates

3
Dockerfile.alpine
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@ -1,4 +1,5 @@
FROM nginx:1.14.1-alpine
ARG BASE_IMAGE_TAG=1.14.1-alpine
FROM nginx:$BASE_IMAGE_TAG
LABEL maintainer="Jason Wilder mail@jasonwilder.com"
# Install wget and install/updates certificates

18
README.md
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@ -36,6 +36,24 @@ This image is based on the nginx:alpine image. Use this image to fully support H
$ docker pull jwilder/nginx-proxy:alpine
### Custom base image
nginx-proxy runs with the latest stable nginx. You can build your own image and choose a different base image tag (e.g `1.15.7` or `1.15.7-alpine`).
```
# debian
$ docker build --build-arg BASE_IMAGE_TAG=1.15 -t nginx-proxy-test-1.15 .
$ docker run --rm nginx-proxy-test-1.15 nginx -v
nginx version: nginx/1.15.7
# alpine
$ docker build --build-arg BASE_IMAGE_TAG=1.15-alpine -t nginx-proxy-test-1.15 -f Dockerfile.alpine .
$ docker run --rm nginx-proxy-test-1.15 nginx -v
nginx version: nginx/1.15.7
```
For docker-compose see [docs.docker.com/compose/compose-file](https://docs.docker.com/compose/compose-file/#args).
### Docker Compose
```yaml