Change logging/display for RH oses

The pre and post phases are
desirable to see both in logs and consoles.

Unfortunately, anaconda cheaps out by using communicate(), which means
the logs are unwritten until the end.

Change by using bash's redirectiors
to create a dynamically updated logfile
and tail -f that.

confluent_osdeploy/el7/profiles/default/scripts/post.sh

@@ -1,5 +1,7 @@
 #!/bin/sh
-tail -f /tmp/nochroot/${0}.log >& /dev/tty &
+mkdir -p /var/log/confluent
+exec >> /var/log/confluent/confluent-post.log
+tail -f /var/log/confluent/confluent-post.log > /dev/tty &
 # need to copy over ssh key info
 nodename=$(grep ^NODENAME /etc/confluent/confluent.info|awk '{print $2}')
 apikey=$(cat /etc/confluent/confluent.apikey)

confluent_osdeploy/el7/profiles/default/scripts/pre.sh

@@ -1,5 +1,4 @@
 #!/bin/sh
-tail -f ${0}.log >& /dev/tty &
 
 # This runs prior to the installer beginning. This is used to rewrite the 
 # scripted install file, merging data from confluent and identifying
@@ -8,7 +7,12 @@ tail -f ${0}.log >& /dev/tty &
 # If you want to use a more custom partition plan, the easiest
 # method is to edit the kicktstart file and comment out or
 # delete %include /tmp/partitioning
-
+if [ -f "/run/install/cmdline.d/01-autocons.conf" ]; then
+    consoledev=$(cat /run/install/cmdline.d/01-autocons.conf | sed -e 's!console=!/dev/!' -e 's/,.*//')
+    TMUX= tmux a <> $consoledev >&0 2>&1 &
+fi
+exec >> /tmp/confluent-pre.log
+tail -f /tmp/confluent-pre.log > /dev/tty &
 nodename=$(grep ^NODENAME /etc/confluent/confluent.info|awk '{print $2}')
 locale=$(grep ^locale: /etc/confluent/confluent.deploycfg)
 locale=${locale#locale: }
@@ -50,10 +54,6 @@ for pubkey in /etc/ssh/ssh_host*key.pub; do
     echo HostCertificate $certfile >> /etc/ssh/sshd_config.anaconda
 done
 /usr/sbin/sshd -f /etc/ssh/sshd_config.anaconda
-if [ -f "/run/install/cmdline.d/01-autocons.conf" ]; then
-    consoledev=$(cat /run/install/cmdline.d/01-autocons.conf | sed -e 's!console=!/dev/!' -e 's/,.*//')
-    TMUX= tmux a <> $consoledev >&0 2>&1 &
-fi
 cryptboot=$(grep ^encryptboot: /etc/confluent/confluent.deploycfg | awk '{print $2}')
 LUKSPARTY=''
 touch /tmp/addonpackages

confluent_osdeploy/el7/profiles/default/scripts/prechroot.sh

@@ -16,8 +16,8 @@ cp /tmp/functions /mnt/sysimage/etc/confluent/
 if [ -f /tmp/cryptboot ]; then
     cp /tmp/cryptboot /mnt/sysimage/tmp/
 fi
-mkdir -p /mnt/sysimage/tmp/nochroot/tmp
-mount -o bind,ro /tmp/ /mnt/sysimage/tmp/nochroot/tmp
+mkdir -p /mnt/sysimage/var/log/confluent
+mv /tmp/confluent-pre.log /mnt/sysimage/var/log/confluent
 echo Port 2222 >> /etc/ssh/sshd_config.anaconda
 echo Match LocalPort 22 >> /etc/ssh/sshd_config.anaconda
 echo "    ChrootDirectory /mnt/sysimage" >> /etc/ssh/sshd_config.anaconda

confluent_osdeploy/el8/profiles/default/scripts/post.sh

@@ -1,5 +1,7 @@
 #!/bin/sh
-tail -f /tmp/nochroot/${0}.log >& /dev/tty &
+mkdir -p /var/log/confluent
+exec >> /var/log/confluent/confluent-post.log
+tail -f /var/log/confluent/confluent-post.log > /dev/tty &
 # need to copy over ssh key info
 nodename=$(grep ^NODENAME /etc/confluent/confluent.info|awk '{print $2}')
 apikey=$(cat /etc/confluent/confluent.apikey)

confluent_osdeploy/el8/profiles/default/scripts/pre.sh

@@ -7,8 +7,12 @@
 # If you want to use a more custom partition plan, the easiest
 # method is to edit the kicktstart file and comment out or
 # delete %include /tmp/partitioning
-
-tail -f ${0}.log >& /dev/tty &
+if [ -f "/run/install/cmdline.d/01-autocons.conf" ]; then
+    consoledev=$(cat /run/install/cmdline.d/01-autocons.conf | sed -e 's!console=!/dev/!' -e 's/,.*//')
+    tmux a <> $consoledev >&0 2>&1 &
+fi
+exec >> /tmp/confluent-pre.log
+tail -f /tmp/confluent-pre.log > /dev/tty &
 /usr/libexec/platform-python /etc/confluent/apiclient >& /dev/null
 nicname=$(ip link|grep ^$(cat /tmp/confluent.ifidx): | awk '{print $2}' | awk -F: '{print $1}')
 nmcli c u $nicname
@@ -57,10 +61,7 @@ done
 grep -v RSAAuthentication /etc/ssh/sshd_config.anaconda > /etc/ssh/sshd_config.anaconda.new
 mv /etc/ssh/sshd_config.anaconda.new /etc/ssh/sshd_config.anaconda
 /usr/sbin/sshd -f /etc/ssh/sshd_config.anaconda
-if [ -f "/run/install/cmdline.d/01-autocons.conf" ]; then
-    consoledev=$(cat /run/install/cmdline.d/01-autocons.conf | sed -e 's!console=!/dev/!' -e 's/,.*//')
-    tmux a <> $consoledev >&0 2>&1 &
-fi
+
 cryptboot=$(grep ^encryptboot: /etc/confluent/confluent.deploycfg | awk '{print $2}')
 LUKSPARTY=''
 touch /tmp/cryptpkglist

confluent_osdeploy/el8/profiles/default/scripts/prechroot.sh

@@ -16,8 +16,8 @@ cp /tmp/functions /mnt/sysimage/etc/confluent/
 if [ -f /tmp/cryptboot ]; then
     cp /tmp/cryptboot /mnt/sysimage/tmp/
 fi
-mkdir -p /mnt/sysimage/tmp/nochroot/tmp
-mount -o bind,ro /tmp/ /mnt/sysimage/tmp/nochroot/tmp
+mkdir -p /mnt/sysimage/var/log/confluent
+mv /tmp/confluent-pre.log /mnt/sysimage/var/log/confluent
 echo Port 2222 >> /etc/ssh/sshd_config.anaconda
 echo Match LocalPort 22 >> /etc/ssh/sshd_config.anaconda
 echo "    ChrootDirectory /mnt/sysimage" >> /etc/ssh/sshd_config.anaconda