Unterschiede

Hier werden die Unterschiede zwischen zwei Versionen angezeigt.

--- howto_build_an_own_docker_image [2021/06/27 23:17] – [HowTo build a Docker Image] homer
+++ howto_build_an_own_docker_image [2021/06/29 00:02] (aktuell) – homer
@@ Zeile 4: / Zeile 4: @@
  * Use the latest ubuntu docker-image from hub.docker.com
-   * because I need the recent libolm3 and libolm-dev
+   * as I need the recent libolm3 and libolm-dev
- * I need to
+ * In my git repository I created
+   * the _.dockerignore_ file
+ * as well as the subfolder _docker_ in which I created
+   * the _Dockerfile_ and
+   * the _docker-compose.yml_.
+### Dockerfile
 ```
-   * apt update
+# syntax=docker/dockerfile:1
-   * apt install python3-venv libolm-dev emacs-nox build-essential python3-pip python3-openssl ffmpeg
-   * adduser experiments --home /home/experiments --disabled-password
+FROM ubuntu:latest
-   * experiments:experiments | chpasswd
-   * su -l experiments
+ENV TZ=Europe/Berlin
-     * mkdir /home/experiments/applications
+RUN ln -snf /usr/share/zoneinfo/$TZ /etc/localtime && echo $TZ > /etc/timezone
-     * python3 -m venv /home/experiments/applications
-     * source /home/experiments/applications/bin/activate
+WORKDIR /app
+VOLUME /app
+COPY . .
+RUN ls -la
+RUN ["cat", "/app/requirements.txt"]
+RUN /bin/bash -c 'apt update && apt install -y libolm-dev python3-pip ffmpeg;'
+RUN pip install update pip && pip install -r requirements.txt
+CMD python3 fritzab2matrix.py && tail -f /dev/null
 ```
-I have to run
+**docker-compose.yml**
 ```
-python3 matrix-commander.py
+version: "3.7"
+services:
+  app:
+    container_name: "fritzab2matrix"
+    build:
+      context: ../.
+      dockerfile: ./docker/Dockerfile
+    working_dir: /app
+    volumes:
+      - ./:/app
 ```
- before it will work with my own script, because it needs to setup the storage with my login data and the room to post to.
+**.dockerignore**
+```
+*~
+docker-compose.yml
+```
 </markdown>