1 files changed, 99 insertions, 0 deletions
diff --git a/packaging/installer/dependencies/gentoo.sh b/packaging/installer/dependencies/gentoo.sh
index e69de29bb..ae1a4af27 100755
--- a/packaging/installer/dependencies/gentoo.sh
+++ b/packaging/installer/dependencies/gentoo.sh
@@ -0,0 +1,99 @@
+#!/usr/bin/env bash
+# Package tree used for installing netdata on distribution:
+# << Gentoo >> | << Pentoo >>
+
+set -e
+
+NON_INTERACTIVE=0
+DONT_WAIT=0
+
+package_tree="
+  dev-vcs/git
+  sys-apps/findutils
+  sys-devel/gcc
+  sys-devel/make
+  sys-devel/autoconf
+  sys-devel/autoconf-archive
+  sys-devel/autogen
+  sys-devel/automake
+  virtual/pkgconfig
+  dev-util/cmake
+  app-arch/tar
+  net-misc/curl
+  app-arch/gzip
+  net-analyzer/netcat
+  sys-apps/util-linux
+  net-libs/libmnl
+  dev-libs/json-c
+  dev-libs/libuv
+  app-arch/lz4
+  dev-libs/openssl
+  dev-libs/judy
+  virtual/libelf
+  dev-lang/python
+  dev-libs/libuv
+  "
+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
+}
+
+# shellcheck disable=SC2068
+check_flags ${@}
+
+packages_to_install=
+
+# shellcheck disable=SC2068
+for package in $package_tree; do
+  if qlist -IRv "$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
+  echo "packages_to_install:" "$packages_to_install"
+  opts="--ask"
+  if [ "${NON_INTERACTIVE}" -eq 1 ]; then
+    echo >&2 "Running in non-interactive mode"
+    opts=""
+  fi
+  # shellcheck disable=SC2086
+  emerge ${opts} $packages_to_install
+fi