1 files changed, 18 insertions, 4 deletions
diff --git a/packaging/installer/dependencies/alpine.sh b/packaging/installer/dependencies/alpine.sh
index 321d57707..ee0504b34 100755
--- a/packaging/installer/dependencies/alpine.sh
+++ b/packaging/installer/dependencies/alpine.sh
@@ -1,4 +1,4 @@
-#!/usr/bin/env bash
+#!/bin/sh
 # Package tree used for installing netdata on distribution:
 # << Alpine: [3.12] [3.13] [3.14] [3.15] [edge] >>
 
@@ -31,6 +31,9 @@ package_tree="
   util-linux-dev
   libmnl-dev
   json-c-dev
+  musl-fts-dev
+  bison
+  flex
   yaml-dev
   "
 
@@ -67,7 +70,8 @@ check_flags() {
   done
 
   if [ "${DONT_WAIT}" -eq 0 ] && [ "${NON_INTERACTIVE}" -eq 0 ]; then
-    read -r -p "Press ENTER to run it > " || exit 1
+    printf "Press ENTER to run it > " 
+    read -r || exit 1
   fi
 }
 
@@ -76,8 +80,18 @@ check_flags ${@}
 
 packages_to_install=
 
+handle_old_alpine() {
+  version="$(grep VERSION_ID /etc/os-release | cut -f 2 -d '=')"
+  major="$(echo "${version}" | cut -f 1 -d '.')"
+  minor="$(echo "${version}" | cut -f 2 -d '.')"
+
+  if [ "${major}" -le 3 ] && [ "${minor}" -le 16 ]; then
+    package_tree="$(echo "${package_tree}" | sed 's/musl-fts-dev/fts-dev/')"
+  fi
+}
+
 for package in $package_tree; do
-  if apk -e info "$package" &> /dev/null; then
+  if apk -e info "$package" > /dev/null 2>&1 ; then
     echo "Package '${package}' is installed"
   else
     echo "Package '${package}' is NOT installed"
@@ -85,7 +99,7 @@ for package in $package_tree; do
   fi
 done
 
-if [[ -z $packages_to_install ]]; then
+if [ -z "${packages_to_install}" ]; then
   echo "All required packages are already installed. Skipping .."
 else
   echo "packages_to_install:" "$packages_to_install"