docker: edit docker steps and add README file #TASK-6559

opencb · Sep 5, 2024 · ba103a8 · ba103a8
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diff --git a/docker/iva-app/Dockerfile b/docker/iva-app/Dockerfile
@@ -1,4 +1,5 @@
 FROM httpd:2.4-bullseye
+## Custom httpd.conf file to update exposed port from 80 to 8080
 COPY ./docker/iva-app/custom-httpd.conf /usr/local/apache2/conf/httpd.conf
 
 ## To run the docker use:
@@ -16,27 +17,25 @@ LABEL org.label-schema.vendor="OpenCB" \
 ## Update and create iva user
 RUN apt-get update && apt-get -y upgrade && \
     apt-get install -y vim jq && \
-    rm -rf /var/lib/apt/lists/*
+    rm -rf /var/lib/apt/lists/* && \
+    chown -R www-data /usr/local/apache2/logs/
 
 ## Allow to build different images by passing the path to the SITE
 ARG     SITE=src/sites
 
 ## Copy files
 ## IVA
-COPY    ./build/iva                 /usr/local/apache2/htdocs/iva
-COPY    ./${SITE}/iva/conf          /usr/local/apache2/htdocs/iva/conf/
-COPY    ./${SITE}/iva/img           /usr/local/apache2/htdocs/iva/img/
+COPY --chown=www-data   ./build/iva              /usr/local/apache2/htdocs/iva
+COPY --chown=www-data   ./${SITE}/iva/conf       /usr/local/apache2/htdocs/iva/conf/
+COPY --chown=www-data   ./${SITE}/iva/img        /usr/local/apache2/htdocs/iva/img/
 
 RUN true
 
 ## API
-COPY    ./build/api                 /usr/local/apache2/htdocs/api
-COPY    ./${SITE}/api/conf          /usr/local/apache2/htdocs/api/conf/
-COPY    ./${SITE}/api/img           /usr/local/apache2/htdocs/api/img/
+COPY --chown=www-data    ./build/api             /usr/local/apache2/htdocs/api
+COPY --chown=www-data    ./${SITE}/api/conf      /usr/local/apache2/htdocs/api/conf/
+COPY --chown=www-data    ./${SITE}/api/img       /usr/local/apache2/htdocs/api/img/
 
-## Change owner
-RUN chown -R www-data /usr/local/apache2/htdocs/
-RUN chown -R www-data /usr/local/apache2/logs/
 ## Run Docker images as non root
 USER www-data
 

diff --git a/docker/iva-app/README.md b/docker/iva-app/README.md
@@ -0,0 +1,17 @@
+# How to update this docker
+
+If you want to update the base image https://hub.docker.com/_/httpd , it is necesary repeat this steps
+
+To customize the configuration of the httpd server, first obtain the upstream default configuration from the container:
+
+```bash
+docker run --rm httpd:2.4-bullseye cat /usr/local/apache2/conf/httpd.conf > ./docker/iva-app/custom-httpd.conf
+```
+
+And then change custom-httpd.conf 
+
+```
+Listen 8080
+```
+
+