From 771de25bbf64c13ec56721753d8c9625ced752cd Mon Sep 17 00:00:00 2001
From: Simon Rettberg
Date: Fri, 18 Dec 2020 11:14:17 +0100
Subject: [SSPS] Transform heredocs to regular files

---
 satellit_installer/includes/10-script_dropper.inc  | 47 ++--------------
 .../includes/50-install_bwSuite_server.inc         | 65 ++--------------------
 .../includes/70-write_tmate_config.inc             | 12 ----
 3 files changed, 10 insertions(+), 114 deletions(-)
 delete mode 100644 satellit_installer/includes/70-write_tmate_config.inc

(limited to 'satellit_installer/includes')

diff --git a/satellit_installer/includes/10-script_dropper.inc b/satellit_installer/includes/10-script_dropper.inc
index efae442..62d1b58 100644
--- a/satellit_installer/includes/10-script_dropper.inc
+++ b/satellit_installer/includes/10-script_dropper.inc
@@ -1,9 +1,11 @@
 patch_profile() {
-	if grep -q "/root/installer/firstrun.sh" /root/.profile; then
+	local script="/root/installer/firstrun_script.sh"
+	[ -x "$script" ] || perror "Firstrun script not found ($script)"
+	if grep -qF "$script" /root/.profile; then
 		echo "# first_run script already in root's .profile, doing nothing."
 	else
 		echo "# Patching root's .profile"
-		echo "/root/installer/firstrun_script.sh" >> /root/.profile
+		echo "$script" >> /root/.profile
 	fi
 }
 
@@ -14,46 +16,9 @@ drop_script() {
 	chmod 0600 /root/installer/config
 }
 
-drop_keychanger_rclocal() {
-	if grep -q -F "/root/installer/rclocal_script.sh" /etc/rc.local; then
-		echo "# ssh key changer already in rc.local; doing nothing."
-	else
-		echo
-		echo "# Patching rc.local..."
-		cp -p /etc/rc.local /etc/rc.local.sik
-		cat > /etc/rc.local <<-HIERDOK
-			#!/bin/bash
-			echo "rc.local created: $(date "+%Y-%m-%d %H:%m:%S")"	 	>> /root/init.log
-			echo "Starting /root/installer/rclocal_script.sh..."		>> /root/init.log
-			/root/installer/rclocal_script.sh
-			exit 0
-		HIERDOK
-		chmod +x /etc/rc.local
-	fi
-	# WTF? Why forking?
-	cat > /etc/systemd/system/rc-local.service <<-DORTDOK
-		[Unit]
-		Description=/etc/rc.local Compatibility
-		ConditionFileIsExecutable=/etc/rc.local
-		After=network.target mysql.service
-		
-		[Service]
-		Type=forking
-		ExecStart=/etc/rc.local start
-		TimeoutSec=0
-		RemainAfterExit=yes
-		SysVStartPriority=99
-		
-		[Install]
-		WantedBy=multi-user.target
-	DORTDOK
-
-	systemctl daemon-reload
-	systemctl reenable rc-local || perror "Could not enable systemd service rc-local!"
-}
-
 drop_firstrun_script () {
 	patch_profile
 	drop_script
-	drop_keychanger_rclocal
+	systemctl daemon-reload
+	systemctl enable firstboot.service || perror "Could not enable firstboot service"
 }
diff --git a/satellit_installer/includes/50-install_bwSuite_server.inc b/satellit_installer/includes/50-install_bwSuite_server.inc
index 85a8904..2b89126 100644
--- a/satellit_installer/includes/50-install_bwSuite_server.inc
+++ b/satellit_installer/includes/50-install_bwSuite_server.inc
@@ -1,71 +1,14 @@
-config_bwSuite_server() {
-	# $1: Path to server directory
-	cat > "$1/config.properties" <<-EOF
-		vmstore.path = /srv/openslx/nfs
-		db.uri = jdbc:mysql://localhost/sat?autoReconnect=true&useUnicode=true&characterEncoding=UTF-8&characterSetResults=utf8&connectionCollation=utf8mb4_unicode_ci
-		db.username = sat
-		db.password = %MYSQL_SAT_PASS%
-		db.location-table = openslx.location
-		master.address = bwlp-masterserver.ruf.uni-freiburg.de
-	EOF
-
-	chown root:images "$1/config.properties"
-	chmod 0640 "$1/config.properties"
-}
-
-install_bwSuite_service() {
-	# $1: Path to server directory
-	cat > "/etc/systemd/system/dmsd.service" <<-EOF
-		[Unit]
-		Description=DMSD is the Dozentenmodul server daemon
-		Wants=mysql.service
-		After=mysql.service
-
-		[Service]
-		User=dmsd
-		Group=images
-		WorkingDirectory=$1
-		ExecStart=$1/dmsd.sh
-		Restart=always
-		RestartSec=5
-		SyslogIdentifier=dmsd
-		StandardOutput=syslog
-		StandardError=syslog
-
-		[Install]
-		WantedBy=multi-user.target
-	EOF
-	cat > "$1/dmsd.sh" <<-EOF
-		#!/bin/sh
-
-		KB=\$($(which grep) ^MemTotal /proc/meminfo | $(which awk) '{print \$2}')
-		[ -z "\$KB" ] && KB=600000
-		if [ "\$KB" -gt 4096000 ]; then
-		    MB=\$(( \$KB / ( 1024 * 3 ) + 667 ))
-		else
-		    MB=\$(( \$KB / ( 1024 * 2 ) ))
-		fi
-		if [ "\$MB" -gt 2000 ] && ! $(which java) -version 2>&1 | $(which grep) -q '64-Bit'; then
-		    MB=2000
-		fi
-		[ "\$MB" -lt 190 ] && MB=190
-		[ "\$MB" -gt 4500 ] && MB=4500
-
-		exec $(which java) -Xmx\${MB}M -jar dmsd.jar
-	EOF
-	chmod +x "$1/dmsd.sh"
-}
-
 install_bwSuite_server() {
 	# $1: directory to install server to
 	echo "# Installing server part of bwSuite... "
-	mkdir -p "$1" 2>/dev/null
+	mkdir -p "$1" || perror "Cannot create $1"
 	install -m 0644 -p -o root -g root "$BASEDIR/static_files/dmsd.jar" "$1/dmsd.jar" \
 		|| perror "Could not install dmsd.jar"
 	chown -R root:root "$1"
 	chmod -R go-w "$1"
 
-	config_bwSuite_server "$1"
-	install_bwSuite_service "$1"
+	install_files "dmsd"
+	chown root:images "$1/config.properties"
+	chmod 0640 "$1/config.properties"
 }
 
diff --git a/satellit_installer/includes/70-write_tmate_config.inc b/satellit_installer/includes/70-write_tmate_config.inc
deleted file mode 100644
index bd68ef4..0000000
--- a/satellit_installer/includes/70-write_tmate_config.inc
+++ /dev/null
@@ -1,12 +0,0 @@
-write_tmate_config() {
-	echo -n "# Writing tmate config... "
-	[ -d /root/.tmate.conf ] && mv /root/.tmate.conf.old	# Unnecessary here, but...
-	cat > /root/.tmate.conf <<-JUSTANOTHERDOC
-		set -g tmate-server-host "tmate.ruf.uni-freiburg.de"
-		set -g tmate-server-port 2222
-		set -g tmate-server-rsa-fingerprint   "d7:d7:06:d0:b6:0d:75:a1:ad:ec:69:18:b3:a3:c0:4a"
-		set -g tmate-server-ecdsa-fingerprint "4f:c9:81:f1:1a:20:7d:6f:97:12:f2:a9:0f:f4:c5:6c"
-		set -g tmate-identity ""
-	JUSTANOTHERDOC
-	echo "done."
-}
-- 
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