Fix for hosts without yum-utils package hitachienergy#536

core/src/epicli/data/common/ansible/playbooks/roles/common/tasks/RedHat.yml

@@ -24,6 +24,7 @@
       - sysstat
       - python-setuptools
       - openssl
+      - yum-utils
       - yum-versionlock
       - logrotate
       - ebtables

core/src/epicli/data/common/ansible/playbooks/roles/repository/files/client/RedHat/add-epirepo-client.sh

@@ -15,6 +15,5 @@ enabled=1
 gpgcheck=0
 EOF
 
-yum-config-manager --enable epirepo
 yum makecache fast
 yum repolist

core/src/epicli/data/common/ansible/playbooks/roles/repository/files/client/RedHat/disable-system-repos.sh

@@ -1,9 +1,16 @@
 #!/bin/bash -eu
 
 REPOS_LIST_FILE=/var/tmp/enabled-system-repos.txt
+YUM_REPOS_BACKUP_FILE=/etc/yum.repos.d/yum.repos.d-epi-backup.tar
 
-cat $REPOS_LIST_FILE | while read repository
-do
-  echo "Disabling repository: $repository"
-  yum-config-manager --disable $repository
-done
+if yum-config-manager --version > /dev/null 2>&1; then
+  cat $REPOS_LIST_FILE | while read repository
+  do
+    echo "Disabling repository: $repository"
+    yum-config-manager --disable $repository
+  done
+elif [ ! -f $YUM_REPOS_BACKUP_FILE ]; then # for hosts where yum-utils is not available
+  echo "Disabling all yum repositories by backup & remove files in /etc/yum.repos.d"
+  tar -cv --verify --directory="/" --file=$YUM_REPOS_BACKUP_FILE /etc/yum.repos.d &&
+  rm -f /etc/yum.repos.d/*.repo
+fi

core/src/epicli/data/common/ansible/playbooks/roles/repository/files/client/RedHat/enable-system-repos.sh

@@ -1,9 +1,22 @@
 #!/bin/bash -eu
 
 REPOS_LIST_FILE=/var/tmp/enabled-system-repos.txt
+YUM_REPOS_BACKUP_FILE=/etc/yum.repos.d/yum.repos.d-epi-backup.tar
 
-cat $REPOS_LIST_FILE | while read repository
-do
-  echo "Enabling repository: $repository"
-  yum-config-manager --enable $repository
-done
+if [ -f $YUM_REPOS_BACKUP_FILE ]; then # hosts without yum-config-manager
+  echo "Restoring /etc/yum.repos.d/*.repo from: $YUM_REPOS_BACKUP_FILE"
+  if tar -xv --file $YUM_CONFIG_BACKUP_FILE_PATH --directory /etc/yum.repos.d \
+         --strip-components=2 etc/yum.repos.d/*.repo; then
+    echo "yum repositories restored"
+    rm -f $YUM_REPOS_BACKUP_FILE
+  else
+    echo "Extracting tar failed: $YUM_REPOS_BACKUP_FILE"
+    exit 2
+  fi
+else # hosts with yum-config-manager
+  cat $REPOS_LIST_FILE | while read repository
+  do
+    echo "Enabling repository: $repository"
+    yum-config-manager --enable $repository
+  done
+fi

core/src/epicli/data/common/ansible/playbooks/roles/repository/files/download-requirements/centos-7/requirements.txt

@@ -101,6 +101,7 @@ wget
 xorg-x11-font-utils # for grafana
 xorg-x11-server-utils # for grafana
 yum-plugin-versionlock
+yum-utils
 
 [files]
 https://github.com/prometheus/haproxy_exporter/releases/download/v0.10.0/haproxy_exporter-0.10.0.linux-amd64.tar.gz

core/src/epicli/data/common/ansible/playbooks/roles/repository/files/download-requirements/redhat-7/requirements.txt

@@ -92,6 +92,7 @@ wget
 xorg-x11-font-utils # for grafana
 xorg-x11-server-utils # for grafana
 yum-plugin-versionlock
+yum-utils
 
 [files]
 https://github.com/prometheus/haproxy_exporter/releases/download/v0.10.0/haproxy_exporter-0.10.0.linux-amd64.tar.gz