Merge pull request #2 from Jafner/uid-gid-env

Resolves #2

.github/workflows/feature.yml

@@ -0,0 +1,41 @@
+# This is a basic workflow to help you get started with Actions
+
+name: Feature CI
+
+# Controls when the workflow will run
+on:
+  # Triggers the workflow on push or pull request events but only for the main branch
+  push:
+    branches-ignore: [ main ]
+
+
+  # Allows you to run this workflow manually from the Actions tab
+  workflow_dispatch:
+
+# A workflow run is made up of one or more jobs that can run sequentially or in parallel
+jobs:
+  test_build:
+    name: Build  Docker image
+    runs-on: ubuntu-latest
+    steps:
+      - name: Check out the repo
+        uses: actions/checkout@v2
+          
+      - name: Set up QEMU
+        uses: docker/setup-qemu-action@master
+        with:
+          platforms: all
+
+      - name: Set up Docker Buildx
+        id: buildx
+        uses: docker/setup-buildx-action@master
+      
+      - name: Build the Docker image
+        uses: docker/build-push-action@ad44023a93711e3deb337508980b4b5e9bcdc5dc
+        with:
+          context: .
+          builder: ${{ steps.buildx.outputs.name }}
+          platforms: linux/amd64,linux/arm64,linux/arm/v7
+          push: false
+          tags: ${{ steps.meta.outputs.tags }}
+          labels: ${{ steps.meta.outputs.labels }}

Dockerfile

@@ -1,4 +1,6 @@
 FROM httpd
+ENV PUID=${PUID:-1000}
+ENV PGID=${PGID:-1000}
 COPY init.sh /init.sh
 COPY healthcheck.sh /healthcheck.sh
 RUN apt-get update && \
@@ -8,6 +10,7 @@ chmod +x /init.sh && \
 chmod +x /healthcheck.sh
 WORKDIR /usr/local/apache2/htdocs/
 RUN mkdir download
+RUN chown -R $PUID:$PGID /usr/local/apache2/htdocs
 ENV IMG false
 HEALTHCHECK --start-period=1m CMD /healthcheck.sh 
 CMD ["/bin/bash","/init.sh"]

docker-compose.yml

@@ -4,6 +4,8 @@ services:
 		container_name: 5etools-docker
 		image: joeyhafner/5etools-docker:latest
 		volumes:
-			- 5etools-docker:/usr/local/apache2/htdocs
+			- ${PWD}/htdocs:/usr/local/apache2/htdocs # this assumes your docker-compose.yml file is inside a "5etools-docker" directory.
 		environment:
 			- IMG=true
+			- PUID=${id -u} # this sets the user ID (uid) to that of the user running the command
+			- PGID=${id -g} # this sets the group ID (gid) to that of the user running the command