Update yum repos on CentOS-7

Signed-off-by: Michael Dolan <[email protected]>

Author: michdolan

pyproject.toml

@@ -27,7 +27,7 @@ test-command = [
 ]
 
 [tool.cibuildwheel.linux]
-before-build = "share/ci/scripts/linux/apt/install_docs_env.sh"
+before-build = "share/ci/scripts/linux/dnf/install_docs_env.sh"
 
 [tool.cibuildwheel.macos]
 # cibuildwheel in some cases set this to 10.9 by default, OCIO needs >= 10.13

share/ci/scripts/linux/apt/install_docs_env.sh

@@ -6,6 +6,5 @@ set -ex
 
 HERE=$(dirname $0)
 
-cat /etc/os-release
 bash $HERE/install_doxygen.sh latest
 pip install -r $HERE/../../../../../docs/requirements.txt

share/ci/scripts/linux/dnf/install_doxygen.sh

@@ -7,9 +7,43 @@ set -ex
 DOXYGEN_VERSION="$1"
 
 if ! command -v doxygen >/dev/null; then
-    if [ "$DOXYGEN_VERSION" == "latest" ]; then
-        dnf install -y doxygen
+    if command -v dnf >/dev/null; then
+        if [ "$DOXYGEN_VERSION" == "latest" ]; then
+            dnf install -y doxygen
+        else
+            dnf install -y doxygen-${DOXYGEN_VERSION}
+        fi
     else
-        dnf install -y doxygen-${DOXYGEN_VERSION}
+        source /etc/os-release
+        if [ "$ID" = "centos" ]; then
+            mv /etc/yum.repos.d/CentOS-Base.repo /etc/yum.repos.d/CentOS-Base.repo.bak
+            tee /etc/yum.repos.d/CentOS-Vault.repo > /dev/null <<EOF
+[base]
+name=CentOS-\$releasever - Base
+baseurl=http://vault.centos.org/\$releasever/os/\$basearch/
+gpgcheck=1
+gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-\$releasever
+
+[updates]
+name=CentOS-\$releasever - Updates
+baseurl=http://vault.centos.org/\$releasever/updates/\$basearch/
+gpgcheck=1
+gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-\$releasever
+
+[extras]
+name=CentOS-\$releasever - Extras
+baseurl=http://vault.centos.org/\$releasever/extras/\$basearch/
+gpgcheck=1
+gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-\$releasever
+EOF
+            sudo yum clean all
+            sudo yum makecache
+        fi
+
+        if [ "$DOXYGEN_VERSION" == "latest" ]; then
+            yum install -y doxygen
+        else
+            yum install -y doxygen-${DOXYGEN_VERSION}
+        fi
     fi
 fi