symposion_app Changeset - af5fec11ff33

Changeset - af5fec11ff33

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2 5 0

James Polley - 7 years ago 2017-10-04 09:43:01
jp@jamezpolley.com

Utilise multi-stage docker build for consistent dev/prod base

* developers can use --target symposion_dev to get a responsive site
that reads from their homedir and reacts to changed files instantly
* without a specified target the default is to build the prod image,
which is identical except for running uwsgi instead of the django
built-in server
* Enable debug when running in a developer's test environment
* Remove the makemigrations script and dockerfile

7 files changed with 18 insertions and 39 deletions:

.dockerignore

README.rst

docker/Dockerfile

docker/Dockerfile.makemigrations

docker/laptop-mode-env

make_dev_container.sh

makemigrations.sh

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.dockerignore

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 .git
 ve
 symposion-fixtures

README.rst

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@@ ... @@
 makemigrations" to create a matching migration file. If you're on a
 mac, or a system without python3, this can be difficult. In such a
 case, the ``makemigrations.sh`` script takes advantaged of a docker
 container that's slightly modified, and runs the makemigration action
 on the files in your working directory.
 mac, or a system without python3, this can be difficult.
 In such a case, you can use the above script to make and run a dev
 container; then::
     docker exec -it symposion ./manage.py makemigrations

docker/Dockerfile

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 FROM python:3.6
 FROM python:3.6 as symposion_base
@@ ... / @@ -43,2 +42,8 @@ RUN set -x \ @@
        python manage.py collectstatic --noinput -l -v 0
 FROM symposion_base as symposion_dev
 VOLUME /app/symposion_app
 CMD ["./manage.py", "runserver", "-v3", "0.0.0.0:8000"]
 FROM symposion_base as symposion_prod
 CMD ["/usr/local/bin/uwsgi", "--http-socket", "0.0.0.0:8000", "--wsgi-file", "pinaxcon/wsgi.py"]

docker/Dockerfile.makemigrations

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deleted file

docker/laptop-mode-env

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@@ ... / @@ -6,2 +6,3 @@ GOOGLE_APPLICATION_CREDENTIALS=/dev/null @@
 DATABASE_URL=sqlite:////tmp/symposion.sqlite
 SYMPOSION_DEV_MODE=LAPTOP
@@ ... / \ No newline at end of file @@
 SYMPOSION_DEV_MODE=LAPTOP
 SYMPOSION_APP_DEBUG=1
@@ ... / \ No newline at end of file @@

make_dev_container.sh

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@@ ... / @@ -4,6 +4,6 @@ CONTAINER_NAME=${1:-symposion_app} @@
 docker image build -f docker/Dockerfile -t ${CONTAINER_NAME} .
+docker image build -f docker/Dockerfile -t ${CONTAINER_NAME} --target symposion_dev .
 docker container stop symposion
 docker container rm symposion
 docker container create --env-file docker/laptop-mode-env -p 28000:8000 --name symposion ${CONTAINER_NAME}
+docker container create --env-file docker/laptop-mode-env -p 28000:8000 -v $(pwd):/app/symposion_app --name symposion ${CONTAINER_NAME}
 docker container start symposion

makemigrations.sh

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deleted file

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