Added Alma Linux 9 and RHEL 9 support to CI and packaging. (#13058)

* Added Alma Linux 9 and RHEL 9 support to CI and packaging.

* Fix RPM deps for Alma 9.

* Fix package testing code for Alma 9.

3 files changed, 37 insertions, 5 deletions

diff --git a/packaging/PLATFORM_SUPPORT.md b/packaging/PLATFORM_SUPPORT.md
index fcb3691f83..9476989095 100644
--- a/packaging/PLATFORM_SUPPORT.md
+++ b/packaging/PLATFORM_SUPPORT.md
@@ -51,6 +51,7 @@ to work on these platforms with minimal user effort.
 | Platform | Version | Official Native Packages | Notes |
 | -------- | ------- | ------------------------ | ----- |
 | Alpine Linux | 3.16 | No | The latest release of Alpine Linux is guaranteed to remain at **Core** tier due to usage for our Docker images |
+| Alma Linux | 9.x | x86\_64, AArch64 | Also includes support for Rocky Linux and other ABI compatible RHEL derivatives |
 | Alma Linux | 8.x | x86\_64, AArch64 | Also includes support for Rocky Linux and other ABI compatible RHEL derivatives |
 | CentOS | 7.x | x86\_64 | |
 | Docker | 19.03 or newer | x86\_64, i386, ARMv7, AArch64, POWER8+ | See our [Docker documentation](/packaging/docker/README.md) for more info on using Netdata on Docker |
@@ -62,8 +63,9 @@ to work on these platforms with minimal user effort.
 | Fedora | 34 | x86\_64, ARMv7, AArch64 | |
 | openSUSE | Leap 15.3 | x86\_64, AArch64 | |
 | Oracle Linux | 8.x | x86\_64, AArch64 | |
-| Red Hat Enterprise Linux | 7.x | x86\_64 | |
+| Red Hat Enterprise Linux | 9.x | x86\_64, AArch64 | |
 | Red Hat Enterprise Linux | 8.x | x86\_64, AArch64 | |
+| Red Hat Enterprise Linux | 7.x | x86\_64 | |
 | Ubuntu | 22.04 | x86\_64, ARMv7, AArch64 | |
 | Ubuntu | 21.10 | x86\_64, i386, ARMv7, AArch64 | |
 | Ubuntu | 20.04 | x86\_64, i386, ARMv7, AArch64 | |
diff --git a/packaging/installer/dependencies/centos.sh b/packaging/installer/dependencies/centos.sh
index 738a0ce75b..eea71ca325 100755
--- a/packaging/installer/dependencies/centos.sh
+++ b/packaging/installer/dependencies/centos.sh
@@ -10,7 +10,6 @@ declare -a package_tree=(
   make
   autoconf
   autoconf-archive
-  autogen
   automake
   libatomic
   libtool
@@ -106,7 +105,22 @@ validate_tree_centos() {
 
   echo >&2 " > CentOS Version: $(os_version) ..."
 
-  if [[ $(os_version) =~ ^8(\..*)?$ ]]; then
+  if [[ $(os_version) =~ ^9(\..*)?$ ]]; then
+    package_manager=dnf
+    echo >&2 " > Checking for config-manager ..."
+    if ! dnf config-manager --help &> /dev/null; then
+      if prompt "config-manager not found, shall I install it?"; then
+        dnf ${opts} install 'dnf-command(config-manager)'
+      fi
+    fi
+
+    echo >&2 " > Checking for CRB ..."
+    if ! dnf repolist | grep CRB; then
+      if prompt "CRB not found, shall I install it?"; then
+        dnf ${opts} config-manager --set-enabled crb
+      fi
+    fi
+  elif [[ $(os_version) =~ ^8(\..*)?$ ]]; then
     package_manager=dnf
     echo >&2 " > Checking for config-manager ..."
     if ! dnf config-manager --help &> /dev/null; then
@@ -128,7 +142,7 @@ validate_tree_centos() {
     echo >&2 " > Installing Judy-devel directly ..."
     dnf ${opts} install http://mirror.centos.org/centos/8/PowerTools/x86_64/os/Packages/Judy-devel-1.0.5-18.module_el8.3.0+757+d382997d.x86_64.rpm
     dnf makecache --refresh
-elif [[ $(os_version) =~ ^7(\..*)?$ ]]; then
+  elif [[ $(os_version) =~ ^7(\..*)?$ ]]; then
     package_manager=yum
     echo >&2 " > Checking for EPEL ..."
     if ! rpm -qa | grep epel-release > /dev/null; then
diff --git a/packaging/installer/install-required-packages.sh b/packaging/installer/install-required-packages.sh
index 7c48e9bc38..8855acebdb 100755
--- a/packaging/installer/install-required-packages.sh
+++ b/packaging/installer/install-required-packages.sh
@@ -660,6 +660,8 @@ declare -A pkg_autogen=(
   # exceptions
   ['centos-6']="WARNING|"
   ['rhel-6']="WARNING|"
+  ['centos-9']="NOTREQUIRED|"
+  ['rhel-9']="NOTREQUIRED|"
 )
 
 declare -A pkg_automake=(
@@ -1601,7 +1603,21 @@ validate_tree_centos() {
 
   echo >&2 " > CentOS Version: ${version} ..."
 
-  if [[ "${version}" =~ ^8(\..*)?$ ]]; then
+  if [[ "${version}" =~ ^9(\..*)?$ ]]; then
+    echo >&2 " > Checking for config-manager ..."
+    if ! run ${sudo} dnf config-manager --help; then
+      if prompt "config-manager not found, shall I install it?"; then
+        run ${sudo} dnf ${opts} install 'dnf-command(config-manager)'
+      fi
+    fi
+
+    echo >&2 " > Checking for CRB ..."
+    if ! run dnf ${sudo} repolist | grep CRB; then
+      if prompt "CRB not found, shall I install it?"; then
+        run ${sudo} dnf ${opts} config-manager --set-enabled crb
+      fi
+    fi
+  elif [[ "${version}" =~ ^8(\..*)?$ ]]; then
     echo >&2 " > Checking for config-manager ..."
     if ! run ${sudo} yum config-manager --help; then
       if prompt "config-manager not found, shall I install it?"; then