From 03bf3560d0cc41a50cc3c9299f233e56924bf851 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Ra=C3=BAl=20Cumplido?= <raulcumplido@gmail.com>
Date: Wed, 17 Dec 2025 18:33:09 +0100
Subject: [PATCH] GH-48572: [CI] Remove centos-7-cpp dockerfile and reference
 from compose

---
 ci/docker/centos-7-cpp.dockerfile | 60 -------------------------------
 compose.yaml                      | 21 -----------
 2 files changed, 81 deletions(-)
 delete mode 100644 ci/docker/centos-7-cpp.dockerfile

diff --git a/ci/docker/centos-7-cpp.dockerfile b/ci/docker/centos-7-cpp.dockerfile
deleted file mode 100644
index b012a5abed2..00000000000
--- a/ci/docker/centos-7-cpp.dockerfile
+++ /dev/null
@@ -1,60 +0,0 @@
-# Licensed to the Apache Software Foundation (ASF) under one
-# or more contributor license agreements.  See the NOTICE file
-# distributed with this work for additional information
-# regarding copyright ownership.  The ASF licenses this file
-# to you under the Apache License, Version 2.0 (the
-# "License"); you may not use this file except in compliance
-# with the License.  You may obtain a copy of the License at
-#
-#   http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing,
-# software distributed under the License is distributed on an
-# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-# KIND, either express or implied.  See the License for the
-# specific language governing permissions and limitations
-# under the License.
-
-FROM centos:centos7
-
-# Update mirrors to use vault.centos.org as CentOS 7
-# is EOL since 2024-06-30
-RUN sed -i \
-      -e 's/^mirrorlist/#mirrorlist/' \
-      -e 's/^#baseurl/baseurl/' \
-      -e 's/mirror\.centos\.org/vault.centos.org/' \
-      /etc/yum.repos.d/*.repo
-
-# devtoolset is required for C++17
-RUN \
-  yum install -y \
-    centos-release-scl \
-    epel-release && \
-  sed -i \
-    -e 's/^mirrorlist/#mirrorlist/' \
-    -e 's/^#baseurl/baseurl/' \
-    -e 's/^# baseurl/baseurl/' \
-    -e 's/mirror\.centos\.org/vault.centos.org/' \
-    /etc/yum.repos.d/CentOS-SCLo-scl*.repo && \
-  yum install -y \
-    curl \
-    devtoolset-8 \
-    diffutils \
-    gcc-c++ \
-    libcurl-devel \
-    make \
-    openssl-devel \
-    openssl11-devel \
-    wget \
-    which
-
-ARG cmake
-COPY ci/scripts/install_cmake.sh /arrow/ci/scripts/
-RUN /arrow/ci/scripts/install_cmake.sh ${cmake} /usr/local/
-
-COPY ci/scripts/install_sccache.sh /arrow/ci/scripts/
-RUN bash /arrow/ci/scripts/install_sccache.sh unknown-linux-musl /usr/local/bin
-
-ENV \
-  ARROW_R_DEV=TRUE \
-  CMAKE=/usr/local/bin/cmake
diff --git a/compose.yaml b/compose.yaml
index b89d3082c79..fcdcbe289c1 100644
--- a/compose.yaml
+++ b/compose.yaml
@@ -115,7 +115,6 @@ x-hierarchy:
   - almalinux-verify-rc
   - alpine-linux-cpp
   - alpine-linux-r
-  - centos-cpp-static
   - conda:
     - conda-cpp:
       - conda-integration
@@ -448,26 +447,6 @@ services:
         cd /arrow &&
         r/inst/build_arrow_static.sh"
 
-  centos-cpp-static:
-    image: ${REPO}:centos-7-cpp-static
-    build:
-      context: .
-      dockerfile: ci/docker/centos-7-cpp.dockerfile
-      cache_from:
-        - ${REPO}:centos-7-cpp-static
-      args:
-        cmake: ${CMAKE}
-    shm_size: *shm-size
-    volumes:
-      - .:/arrow:delegated
-    environment:
-      <<: [*common, *ccache, *sccache, *cpp]
-      ARROW_DEPENDENCY_SOURCE: BUNDLED
-      ARROW_HOME: /arrow
-      LIBARROW_MINIMAL: "false"
-    command: /bin/bash -c "
-          scl enable devtoolset-8 '/arrow/r/inst/build_arrow_static.sh'"
-
   ubuntu-cpp-bundled:
     # Arrow build with BUNDLED dependencies
     image: ${REPO}:${ARCH}-ubuntu-${UBUNTU}-cpp-minimal