templatedir is pathlib.PosixPath

.dockerignore

@@ -0,0 +1,4 @@
+**/*.sqlite3
+docker
+buildspec.yml
+.mypy_cache

.gitignore

@@ -8,3 +8,5 @@ docs/_build
 .tox/
 *.egg/
 .coverage
+.env
+codebuild_build.sh

buildspec.yml

@@ -0,0 +1,30 @@
+version: 0.2
+env:
+  shell: bash
+phases:
+  pre_build:
+    on-failure: ABORT
+    commands:
+      - echo "pre_build"
+    finally:
+      - echo "CODEBUILD_BUILD_SUCCEEDING is $CODEBUILD_BUILD_SUCCEEDING"
+  build:
+    on-failure: ABORT
+    commands:
+      - echo "do some testing. ${BUILD_DOCKER}"
+      - BUILD_DOCKER=true
+
+  post_build:
+    on-failure: ABORT
+    commands:
+      - |
+        if [ "${BUILD_DOCKER}" = "true" ]; then
+          SRC_IMAGES=($APPBASE_IMAGE $BUILDBASE_IMAGE)
+          for SRC_IMAGE in "${SRC_IMAGES[@]}"; do
+            ECR=$(aws ecr describe-repositories --repository-names $SRC_IMAGE | jq -r ".repositories[0].repositoryUri")
+            aws ecr get-login-password --region $AWS_REGION | docker login --username AWS --password-stdin $ECR
+            docker build -t $SRC_IMAGE --platform $PLATFORM --build-arg BASE_IMAGE=$ECR --build-arg TAG=$TAG --no-cache -f docker/Dockerfile .
+            docker tag ${SRC_IMAGE}:${TAG} ${ECR}:${TAG}
+            docker push ${ECR}:${TAG}
+          done
+        fi

dbtemplates/apps.py

@@ -3,5 +3,6 @@
 
 
 class DBTemplatesConfig(AppConfig):
-    name = 'dbtemplates'
-    verbose_name = _('Database templates')
+    name = "dbtemplates"
+    verbose_name = _("Database templates")
+    default_auto_field = "django.db.models.AutoField"

dbtemplates/management/commands/sync_templates.py

@@ -1,6 +1,5 @@
 import io
 import os
-import sys
 from django.contrib.sites.models import Site
 from django.core.management.base import CommandError, BaseCommand
 from django.template.utils import get_app_template_dirs
@@ -77,7 +76,7 @@ def handle(self, **options):
                 for f in [f for f in filenames
                           if f.endswith(extension) and not f.startswith(".")]:
                     path = os.path.join(dirpath, f)
-                    name = path.split(templatedir)[1]
+                    name = path.split(str(templatedir))[1]
                     if name.startswith('/'):
                         name = name[1:]
                     try:

dbtemplates/utils/cache.py

@@ -1,20 +1,9 @@
-from django.core import signals
 from django.contrib.sites.models import Site
 from django.template.defaultfilters import slugify
 
-from dbtemplates.conf import settings
-
 
 def get_cache_backend():
-    """
-    Compatibilty wrapper for getting Django's cache backend instance
-    """
-    from django.core.cache import _create_cache
-    cache = _create_cache(settings.DBTEMPLATES_CACHE_BACKEND)
-    # Some caches -- python-memcached in particular -- need to do a cleanup at
-    # the end of a request cycle. If not implemented in a particular backend
-    # cache.close is a no-op
-    signals.request_finished.connect(cache.close)
+    from django.core.cache import cache
     return cache
 
 
@@ -23,11 +12,11 @@ def get_cache_backend():
 
 def get_cache_key(name):
     current_site = Site.objects.get_current()
-    return 'dbtemplates::%s::%s' % (slugify(name), current_site.pk)
+    return "dbtemplates::%s::%s" % (slugify(name), current_site.pk)
 
 
 def get_cache_notfound_key(name):
-    return get_cache_key(name) + '::notfound'
+    return get_cache_key(name) + "::notfound"
 
 
 def remove_notfound_key(instance):

docker/Dockerfile

@@ -0,0 +1,15 @@
+ARG BASE_IMAGE=python
+ARG TAG=3.10.4
+FROM ${BASE_IMAGE}:${TAG} as server
+
+ENV APP_BASE=/usr/src/app \
+    LIB_BASE=/usr/src/lib \
+    POETRY_VERSION=1.0.10 \
+    NAME=django-dbtemplates \
+    PATH="/root/.poetry/bin:$PATH"
+
+WORKDIR ${LIB_BASE}/${NAME}
+COPY . ${LIB_BASE}/${NAME}
+RUN pip install -e .
+
+CMD ["sleep", "infinity"]

docker/README.md

@@ -0,0 +1,32 @@
+## Docker Build
+
+~~~bash
+docker build -t $APPBASE_IMAGE --platform $PLATFORM --build-arg BASE_IMAGE=$APPBASE_IMAGE --build-arg TAG=$TAG --no-cache -f docker/Dockerfile .
+docker build -t $BUILDBASE_IMAGE --platform $PLATFORM --build-arg BASE_IMAGE=$BUILDBASE_IMAGE --build-arg TAG=$TAG --no-cache -f docker/Dockerfile .
+~~~
+
+
+## CodeBuild Test
+
+### Install
+
+~~~bash
+$ # docker pull public.ecr.aws/codebuild/amazonlinux2-x86_64-standard:3.0
+$ docker pull public.ecr.aws/codebuild/standard:5.0
+$ docker pull public.ecr.aws/codebuild/local-builds:latest
+~~~
+
+~~~bash
+$ wget https://raw.githubusercontent.com/aws/aws-codebuild-docker-images/master/local_builds/codebuild_build.sh
+$ chmod +x codebuild_build.sh
+~~~
+
+
+### Exec
+
+~~~bash
+export CODEBUILD_RUNNER=public.ecr.aws/codebuild/amazonlinux2-x86_64-standard:3.0
+export PLATFORM=linux/amd64
+#
+./codebuild_build.sh -c -i $CODEBUILD_RUNNER -a /tmp/artifacts -e .env
+~~~