docker: MAINTAINER instruction is deprecated

https://docs.docker.com/reference/dockerfile/#maintainer-deprecated
nikromen · Jul 30, 2024 · 6d69f74 · 6d69f74
1 parent 1d265e4
commit 6d69f74
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diff --git a/docker/backend/Dockerfile b/docker/backend/Dockerfile
@@ -1,5 +1,5 @@
 FROM registry.fedoraproject.org/fedora:38
-MAINTAINER copr-devel@lists.fedorahosted.org
+LABEL maintainer="copr-devel@lists.fedorahosted.org"
 
 RUN dnf -y update && \
     # Base packages

diff --git a/docker/frontend/Dockerfile b/docker/frontend/Dockerfile
@@ -1,5 +1,5 @@
 FROM registry.fedoraproject.org/fedora:38
-MAINTAINER copr-devel@lists.fedorahosted.org
+LABEL maintainer="copr-devel@lists.fedorahosted.org"
 
 RUN dnf -y update && \
     # Base packages

diff --git a/docker/production/Dockerfile b/docker/production/Dockerfile
@@ -1,5 +1,5 @@
 FROM registry.fedoraproject.org/fedora:38
-MAINTAINER copr-devel@lists.fedorahosted.org
+LABEL maintainer="copr-devel@lists.fedorahosted.org"
 
 ENV ENV=production
 
@@ -21,7 +21,7 @@ RUN npm install -g shadow-cljs@">=2.26.0 <3.0.0"
 RUN npx shadow-cljs release app
 
 FROM registry.fedoraproject.org/fedora:38
-MAINTAINER copr-devel@lists.fedorahosted.org
+LABEL maintainer="copr-devel@lists.fedorahosted.org"
 
 ENV ENV=production