1 files changed, 144 insertions, 0 deletions
diff --git a/packaging/installer/dependencies/ol.sh b/packaging/installer/dependencies/ol.sh
index e69de29bb..4b95722a8 100755
--- a/packaging/installer/dependencies/ol.sh
+++ b/packaging/installer/dependencies/ol.sh
@@ -0,0 +1,144 @@
+#!/usr/bin/env bash
+# Package tree used for installing netdata on distribution:
+# << Oracle Linux: [8] >>
+
+set -e
+
+NON_INTERACTIVE=0
+DONT_WAIT=0
+
+declare -a package_tree=(
+  gcc
+  gcc-c++
+  make
+  autoconf
+  autoconf-archive
+  autogen
+  automake
+  libtool
+  pkgconfig
+  cmake
+  nmap-ncat
+  tar
+  zlib-devel
+  libuuid-devel
+  libmnl-devel
+  json-c-devel
+  libuv-devel
+  lz4-devel
+  openssl-devel
+  python3
+  elfutils-libelf-devel
+  git
+  curl
+  gzip
+)
+
+prompt() {
+  if [ "${NON_INTERACTIVE}" -eq 1 ]; then
+    echo >&2 "Running in non-interactive mode, assuming yes (y)"
+    echo >&2 " > Would have prompted for ${1} ..."
+    return 0
+  fi
+
+  while true; do
+    read -r -p "${1} [y/n] " yn
+    case $yn in
+      [Yy]*) return 0 ;;
+      [Nn]*) return 1 ;;
+      *) echo >&2 "Please answer with yes (y) or no (n)." ;;
+    esac
+  done
+}
+
+usage() {
+  cat << EOF
+OPTIONS:
+[--dont-wait] [--non-interactive] [ ]
+EOF
+}
+
+check_flags() {
+  while [ -n "${1}" ]; do
+    case "${1}" in
+      dont-wait | --dont-wait | -n)
+        DONT_WAIT=1
+        ;;
+
+      non-interactive | --non-interactive | -y)
+        NON_INTERACTIVE=1
+        ;;
+
+      help | -h | --help)
+        usage
+        exit 1
+        ;;
+      *)
+        echo >&2 "ERROR: Cannot understand option '${1}'"
+        echo >&2
+        usage
+        exit 1
+        ;;
+    esac
+    shift
+  done
+
+  if [ "${DONT_WAIT}" -eq 0 ] && [ "${NON_INTERACTIVE}" -eq 0 ]; then
+    read -r -p "Press ENTER to run it > " || exit 1
+  fi
+}
+
+validate_tree_ol() {
+
+  opts=
+  if [ "${NON_INTERACTIVE}" -eq 1 ]; then
+    echo >&2 "Running in non-interactive mode"
+    opts="-y"
+  fi
+
+
+  echo >&2 " > Checking for config-manager ..."
+  if ! dnf config-manager &> /dev/null; then
+    if prompt "config-manager not found, shall I install it?"; then
+      dnf ${opts} install 'dnf-command(config-manager)'
+    fi
+  fi
+
+  echo " > Checking for CodeReady Builder ..."
+  if ! dnf repolist | grep ol8_codeready_builder; then
+    if prompt "CodeReadyBuilder not found, shall I install it?"; then
+      dnf ${opts} config-manager --set-enabled ol8_codeready_builder || enable_repo
+    fi
+  fi
+
+  dnf makecache --refresh
+}
+
+# shellcheck disable=SC2068
+check_flags ${@}
+validate_tree_ol
+
+packages_to_install=
+
+# shellcheck disable=SC2068
+for package in ${package_tree[@]}; do
+  if rpm -q "$package" &> /dev/null; then
+    echo "Package '${package}' is installed"
+  else
+    echo "Package '$package' is NOT installed"
+    packages_to_install="$packages_to_install $package"
+  fi
+done
+
+if [[ -z $packages_to_install ]]; then
+  echo "All required packages are already installed. Skipping .."
+else
+  opts=
+  if [ "${NON_INTERACTIVE}" -eq 1 ]; then
+    echo >&2 "Running in non-interactive mode"
+    opts="-y"
+  fi
+  echo "packages_to_install:" "${packages_to_install[@]}"
+  # shellcheck disable=SC2068
+  dnf install ${opts} ${packages_to_install[@]}
+fi