Add debian 12 support to installer

Author: rmfitzpatrick

docs/getting-started/linux-installer.md

@@ -22,7 +22,7 @@ Currently, the following Linux distributions and versions are supported:
 
 - Amazon Linux: 2, 2023 (**Note:** Log collection with Fluentd not currently supported for Amazon Linux 2023.)
 - CentOS / Red Hat / Oracle: 7, 8, 9
-- Debian: 9, 10, 11 (**Note:** Log collection with Fluentd is not supported for Debian 9 aarch64.)
+- Debian: 9, 10, 11, 12 (**Note:** Log collection with Fluentd is not supported for Debian 9 aarch64 or Debian 12.)
 - SUSE: 12, 15 (**Note:** Only for Collector versions v0.34.0 or higher.  Log collection with Fluentd not currently supported.)
 - Ubuntu: 16.04, 18.04, 20.04, 22.04 (**Note:** Log collection with Fluentd is not supported for Ubuntu 16.04 aarch64.)
 

internal/buildscripts/packaging/installer/install.sh

@@ -49,6 +49,9 @@ get_distro_codename() {
       11)
         codename="bullseye"
         ;;
+      12)
+        codename="bookworm"
+        ;;
       *)
         codename=""
         ;;
@@ -753,7 +756,7 @@ distro_is_supported() {
       ;;
     debian)
       case "$distro_codename" in
-        bullseye|buster|stretch)
+        bookworm|bullseye|buster|stretch)
           return 0
           ;;
       esac
@@ -807,6 +810,8 @@ fluentd_supported() {
     debian)
       if [ "$distro_version" = "9" ] && [ "$distro_arch" = "aarch64" ]; then
         return 1
+      elif [ "$distro_version" = "12" ]; then
+        return 1
       fi
       ;;
     ubuntu)

internal/buildscripts/packaging/tests/images/deb/Dockerfile.debian-bookworm

@@ -0,0 +1,24 @@
+# A debian image with systemd enabled.  Must be run with:
+# `-d --privileged -v /sys/fs/cgroup:/sys/fs/cgroup:ro` flags
+FROM debian:bookworm
+
+ENV DEBIAN_FRONTEND noninteractive
+
+RUN apt-get update &&\
+    apt-get install -yq ca-certificates curl procps systemd wget
+
+ENV container docker
+RUN (cd /lib/systemd/system/sysinit.target.wants/; for i in *; do [ $i = \
+    "systemd-tmpfiles-setup.service" ] || rm -f $i; done); \
+    rm -f /lib/systemd/system/multi-user.target.wants/*;\
+    rm -f /lib/systemd/system/local-fs.target.wants/*; \
+    rm -f /lib/systemd/system/sockets.target.wants/*udev*; \
+    rm -f /lib/systemd/system/sockets.target.wants/*initctl*; \
+    rm -f /lib/systemd/system/anaconda.target.wants/*;
+
+RUN systemctl set-default multi-user.target
+ENV init /lib/systemd/systemd
+
+VOLUME [ "/sys/fs/cgroup" ]
+
+ENTRYPOINT ["/lib/systemd/systemd"]

internal/buildscripts/packaging/tests/installer_test.py

@@ -153,6 +153,8 @@ def fluentd_supported(distro, arch):
         return False
     elif distro in ("debian-stretch", "ubuntu-xenial") and arch == "arm64":
         return False
+    elif distro == "debian-bookworm":
+        return False
 
     return True