From 5ecdef74fa736e2377b2123e3b28a6bd48b8d178 Mon Sep 17 00:00:00 2001
From: Grische <2787581+grische@users.noreply.github.com>
Date: Wed, 1 Jan 2025 15:56:28 +0100
Subject: [PATCH] readme: change Docker tags to use branch name

There is no more "stable", "next" and "legacy"

(cherry picked from commit ee70b9fcbe80f7c05e957321ee2d68a877e74731)
---
 README.md | 10 +++++++---
 1 file changed, 7 insertions(+), 3 deletions(-)

diff --git a/README.md b/README.md
index eb97a4f..d67e6d3 100644
--- a/README.md
+++ b/README.md
@@ -24,22 +24,26 @@ make
 ### Containerised building
 
 As the CI is using Ubuntu, only the Ubuntu dependencies are being tracked. To simplify building on other distros, containerised building is also possible:
+
 ```sh
-docker build -t site-ffm-stable -f Dockerfile_build .
+docker build -t site-ffm-$(git rev-parse --abbrev-ref HEAD) -f Dockerfile_build .
 ```
+
 This will build the build Docker image. With the following export, the Makefile will then use the repo for building but will run inside an Ubuntu container.\
 **Note**: If the working directory is a git worktree, add a volume mount for the main git folder.
+
 ```sh
 mkdir -p gluon-build output
-docker run --rm -v $(pwd):/site-ffm:ro -v $(pwd)/gluon-build:/site-ffm/gluon-build:rw -v $(pwd)/output:/site-ffm/output:rw -w /site-ffm -u $UID site-ffm-stable make
+docker run --rm -v $(pwd):/site-ffm:ro -v $(pwd)/gluon-build:/site-ffm/gluon-build:rw -v $(pwd)/output:/site-ffm/output:rw -w /site-ffm -u $UID site-ffm-$(git rev-parse --abbrev-ref HEAD) make
 ```
 
 #### Example
+
 Full command for a [lantiq-xrx200](https://github.com/freifunk-gluon/gluon/blob/v2022.1/targets/lantiq-xrx200) build:
 
 ```sh
 mkdir -p logs gluon-build output
-docker run --rm -v $(pwd):/site-ffm:ro -v $(pwd)/gluon-build:/site-ffm/gluon-build:rw -v $(pwd)/output:/site-ffm/output:rw -w /site-ffm -u $UID site-ffm-stable make V=s GLUON_TARGETS=lantiq-xrx200 |& tee logs/build_lantiq-xrx200_$(date --iso=s).log
+docker run --rm -v $(pwd):/site-ffm:ro -v $(pwd)/gluon-build:/site-ffm/gluon-build:rw -v $(pwd)/output:/site-ffm/output:rw -w /site-ffm -u $UID site-ffm-$(git rev-parse --abbrev-ref HEAD) make V=s GLUON_TARGETS=lantiq-xrx200 |& tee logs/build_lantiq-xrx200_$(date --iso=s).log
 ```
 
 ## Further Resources