Set a specific post script for Debian Buster

scripts/latecommand/post.buster.sh

@@ -0,0 +1,140 @@
+#!/bin/sh
+
+APT_CONF_INCLUDE_SRC="$(dirname $0)/buster/etc/apt/apt.conf.d/"
+APT_CONF_INCLUDE_PATH="/etc/apt/apt.conf.d/"
+
+APT_SOURCES_SRC="$(dirname $0)/buster/etc/apt/sources.list"
+APT_SOURCES_PATH="/etc/apt/sources.list"
+
+RSYSLOGD_CONF_SRC="$(dirname $0)/buster/etc/rsyslog.conf"
+RSYSLOGD_CONF_PATH="/etc/rsyslog.conf"
+RSYSLOGD_INCLUDE_SRC="$(dirname $0)/buster/etc/rsyslog.d/"
+RSYSLOGD_INCLUDE_PATH="/etc/rsyslog.d/"
+
+LOGROTATE_CONF_SRC="$(dirname $0)/buster/etc/logrotate.conf"
+LOGROTATE_CONF_PATH="/etc/logrotate.conf"
+LOGROTATE_INCLUDE_SRC="$(dirname $0)/buster/etc/logrotate.d/"
+LOGROTATE_INCLUDE_PATH="/etc/logrotate.d/"
+
+# apt configuration {{{
+
+# ensure to have some default configuration for Apt
+cp -- "${APT_CONF_INCLUDE_SRC}"* "${APT_CONF_INCLUDE_PATH}"
+
+# ensure to have a correct sources.list file for Apt
+cp -- "${APT_SOURCES_SRC}" "${APT_SOURCES_PATH}"
+
+# }}}
+
+## Packages {{{
+
+# update repositories and packages
+apt update
+apt -y full-upgrade
+
+# Ensure to have some basic packages
+apt -y install aptitude tmux zsh
+
+# Remove NFS and rpcbind
+# TODO: check if useful
+#aptitude -y remove nfs-common rpcbind
+
+# Remove unwanted x11 lib if no X display is expected
+if [ ! "$(dpkg -l xorg)" ]; then
+	aptitude -y remove libx11-6 libx11-data libxau6 libxcb1 libxdmcp6 libxext6 libxmuu1 xauth
+fi
+
+### Documentation {{{
+# Remove task-french
+if [ "$(dpkg -l task-french)" ]; then
+	# Move default wordlist to american before remove all packages
+	select-default-wordlist --set-default=american
+	aptitude -y remove task-french
+
+	# Reinstall useful french doc and move back to french dict
+	aptitude -y install aspell-fr doc-debian-fr doc-linux-fr-text ifrench-gut manpages-fr manpages-fr-extra wfrench
+	select-default-wordlist --set-default=".*(F|f)rench.*"
+fi
+
+# Remove task-english
+if [ "$(dpkg -l task-english)" ]; then
+	aptitude -y remove task-english dictionaries-common emacsen-common iamerican ibritish ienglish-common ispell util-linux-locales wamerican
+fi
+
+# Ensure to have minimal documentation
+aptitude -y install man-db manpages
+
+### }}}
+
+### SSH {{{
+# Remove task-ssh-server
+if [ "$(dpkg -l task-ssh-server)" ]; then
+	aptitude -y remove task-ssh-server krb5-locales ncurses-term
+fi
+
+# Ensure to install openssh-server
+aptitude -y install openssh-server openssh-sftp-server
+
+### }}}
+
+# Ansible dependencies
+aptitude -y install python-apt
+
+### Tasksel {{{
+# If tasksel and tasksel-data are the only task* relative packages
+if [ "$(dpkg -l | grep -c task)" -eq "2" ]; then
+	aptitude -y remove tasksel tasksel-data
+fi
+
+# purge configuration files
+aptitude -y purge '~c'
+
+### }}}
+
+## }}}
+
+### Rsyslog {{{
+
+# Install new Rsyslog configuration
+if [ -f "${RSYSLOGD_CONF_PATH}" ]; then
+  cp -- "${RSYSLOGD_CONF_PATH}" "${RSYSLOGD_CONF_PATH}".orig
+  cp -- "${RSYSLOGD_CONF_SRC}" "${RSYSLOGD_CONF_PATH}"
+fi
+cp -- "${RSYSLOGD_INCLUDE_SRC}"* "${RSYSLOGD_INCLUDE_PATH}"
+
+# Restart Rsyslog service
+systemctl restart rsyslog
+
+### }}}
+
+### Logrotate {{{
+
+# Install new Logrotate configuration
+if [ -f "${LOGROTATE_CONF_PATH}" ]; then
+  cp -- "${LOGROTATE_CONF_PATH}" "${LOGROTATE_CONF_PATH}".orig
+  cp -- "${LOGROTATE_CONF_SRC}" "${LOGROTATE_CONF_PATH}"
+fi
+cp -- "${LOGROTATE_INCLUDE_SRC}"* "${LOGROTATE_INCLUDE_PATH}"
+
+# Create an archive directory for some log files (aptitude, dpkg,…)
+mkdir -p -- /var/log/old_logs.d \
+	/var/log/alternatives.d \
+	/var/log/aptitude.d \
+	/var/log/auth.d \
+	/var/log/cron.d \
+	/var/log/daemon.d \
+	/var/log/dpkg.d \
+	/var/log/kern.d \
+	/var/log/lpr.d \
+	/var/log/mail.d \
+	/var/log/messages.d \
+	/var/log/syslog.d
+
+chmod 0750 /var/log/auth.d /var/log/daemon.d /var/log/kern.d /var/log/messages.d /var/log/syslog.d
+chown root:adm /var/log/auth.d /var/log/daemon.d /var/log/kern.d /var/log/messages.d /var/log/syslog.d
+
+# Create the log directory for journald (Systemd), need the configuration Storage=(auto|persistent)
+mkdir -p -- /var/log/journal
+### }}}
+
+exit 0