From d1646430d292819e6def3afba8bf0e98783530d9 Mon Sep 17 00:00:00 2001
From: Thales Macedo Garitezi <16166434+thalesmg@users.noreply.github.com>
Date: Wed, 17 Dec 2025 10:43:24 -0300
Subject: [PATCH 1/2] fix(el9): extract protoc into correct directory

---
 el9/get-protoc.sh | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/el9/get-protoc.sh b/el9/get-protoc.sh
index 4181b80..ad7fe25 100755
--- a/el9/get-protoc.sh
+++ b/el9/get-protoc.sh
@@ -17,4 +17,5 @@ case $(uname -m) in
 esac
 
 curl -LO "$PB_REL/download/v$VSN/protoc-$VSN-linux-$ARCH.zip"
-unzip "protoc-$VSN-linux-$ARCH.zip" -d /usr/local/bin
+# zip contains `bin/protoc`
+unzip "protoc-$VSN-linux-$ARCH.zip" -d /usr/local/

From c534fd97efefe354cb808159078d93f1350c2d93 Mon Sep 17 00:00:00 2001
From: Thales Macedo Garitezi <16166434+thalesmg@users.noreply.github.com>
Date: Wed, 17 Dec 2025 10:49:07 -0300
Subject: [PATCH 2/2] chore(el7): add script to get protobuf compiler

---
 el7/Dockerfile    |  4 ++++
 el7/get-protoc.sh | 21 +++++++++++++++++++++
 2 files changed, 25 insertions(+)
 create mode 100755 el7/get-protoc.sh

diff --git a/el7/Dockerfile b/el7/Dockerfile
index d5922ba..196ceba 100644
--- a/el7/Dockerfile
+++ b/el7/Dockerfile
@@ -40,6 +40,10 @@ RUN yum groupinstall -y "Development Tools" && \
 
 ADD install-openssl11.sh get-git.sh get-automake.sh get-cmake.sh /
 
+COPY el9/get-protoc.sh /get-protoc.sh
+
+RUN /get-protoc.sh
+
 WORKDIR /
 
 # We need git >= 2.18 otherwise actions/checkout@v3 in github
diff --git a/el7/get-protoc.sh b/el7/get-protoc.sh
new file mode 100755
index 0000000..ad7fe25
--- /dev/null
+++ b/el7/get-protoc.sh
@@ -0,0 +1,21 @@
+#!/usr/bin/env bash
+
+set -euo pipefail
+
+cd /tmp
+
+PB_REL="https://github.com/protocolbuffers/protobuf/releases"
+VSN="33.1"
+
+case $(uname -m) in
+  x86_64)
+    ARCH="x86_64"
+    ;;
+  *)
+    ARCH="aarch_64"
+    ;;
+esac
+
+curl -LO "$PB_REL/download/v$VSN/protoc-$VSN-linux-$ARCH.zip"
+# zip contains `bin/protoc`
+unzip "protoc-$VSN-linux-$ARCH.zip" -d /usr/local/