From b416de46009915e939693edc0d3f603975e3c9bb Mon Sep 17 00:00:00 2001
From: em <eugen.mayer@kontextwork.de>
Date: Sun, 29 Oct 2023 23:37:05 +0100
Subject: [PATCH] Upgrade to runtime 0.1.0

---
 .github/workflows/docker-pr.yml      | 2 +-
 .github/workflows/docker-publish.yml | 2 +-
 Dockerfile                           | 4 ++--
 README.md                            | 8 ++++++++
 4 files changed, 12 insertions(+), 4 deletions(-)

diff --git a/.github/workflows/docker-pr.yml b/.github/workflows/docker-pr.yml
index a28d405..c1ce2f1 100644
--- a/.github/workflows/docker-pr.yml
+++ b/.github/workflows/docker-pr.yml
@@ -7,7 +7,7 @@ on:
 
 env:
   IMAGE_FQDN: ghcr.io/eugenmayer/kontextwork-converter
-  BASE_IMAGE_VERSION: 0.0.2
+  BASE_IMAGE_VERSION: 0.1.0
 
 jobs:
   docker:
diff --git a/.github/workflows/docker-publish.yml b/.github/workflows/docker-publish.yml
index 1759fd8..ae0987b 100644
--- a/.github/workflows/docker-publish.yml
+++ b/.github/workflows/docker-publish.yml
@@ -7,7 +7,7 @@ on:
 
 env:
   IMAGE_FQDN: ghcr.io/eugenmayer/kontextwork-converter
-  BASE_IMAGE_VERSION: 0.0.1
+  BASE_IMAGE_VERSION: 0.1.0
 
 jobs:
   docker:
diff --git a/Dockerfile b/Dockerfile
index b7da864..7e7c70a 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,6 +1,6 @@
-ARG BASE_IMAGE_VERSION=0.0.2
+ARG BASE_IMAGE_VERSION=0.1.0
 # ------------------------- builder
-FROM bellsoft/liberica-openjdk-debian:17 as builder
+FROM bellsoft/liberica-openjdk-debian:21 as builder
 RUN mkdir -p /src
 COPY . /src
 WORKDIR /src
diff --git a/README.md b/README.md
index b89bb5c..a4b3250 100644
--- a/README.md
+++ b/README.md
@@ -88,6 +88,14 @@ Check the controller to understand the different endpoints
 
 CI based on tags
 
+### Upgrade
+
+To upgrade libreoffice or the jodconverter runtime
+
+ - see available releases under https://github.com/jodconverter/docker-image-jodconverter-runtime
+ - create pr and adjust docker-pr.yml and docker-publish.yml `BASE_IMAGE_VERSION` to match your version
+ - merge PR if tests run successfully
+
 ## Configuration
 
 You can configure the docker images by mounting `/etc/app/application.yml` and put whatever you like into them.