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Fixes #15393: Cleanup relay postinstall #2368

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merged 1 commit into from Aug 2, 2019
Merged

Fixes #15393: Cleanup relay postinstall #2368

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47 changes: 21 additions & 26 deletions relay/sources/rudder-server-relay-postinst
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Expand Up @@ -7,40 +7,36 @@ APACHE="$2"
APACHE_USER="$3"
APACHE_GROUP="$4"

LOG_FILE="/var/log/rudder/install/rudder-server-relay-$(date +%Y%m%d%H%M%S).log"

echo "$(date) - Starting rudder-server-relay post installation script" >> ${LOG_FILE}

# Create groups ans users before managing the services
echo -n "INFO: Creating users ..."
if ! getent group rudder > /dev/null; then
echo -n "INFO: Creating group rudder..."
groupadd --system rudder
echo " Done"
groupadd --system rudder >> ${LOG_FILE}
fi

if ! getent group rudder-policy-reader > /dev/null; then
echo -n "INFO: Creating group rudder-policy-reader..."
groupadd --system rudder-policy-reader
usermod -a -G rudder-policy-reader "${APACHE_USER}"
echo " Done"
groupadd --system rudder-policy-reader >> ${LOG_FILE}
usermod -a -G rudder-policy-reader "${APACHE_USER}" >> ${LOG_FILE}
fi

if ! getent passwd rudder >/dev/null; then
echo -n "INFO: Creating the rudder user..."
useradd --system --shell /bin/false --gid rudder --home-dir /var/rudder --comment "Rudder,,," rudder >/dev/null
echo " Done"
useradd --system --shell /bin/false --gid rudder --home-dir /var/rudder --comment "Rudder,,," rudder >> ${LOG_FILE}
fi
echo " Done"

# Always reload systemd (in case we changed the unit file)
echo -n "INFO: Setting rudder-relayd as a boot service..."
systemctl daemon-reload
echo -n "INFO: Configuring systemd services..."
systemctl daemon-reload >> ${LOG_FILE}
if [ "${FIRST_INSTALL}" -eq 1 ]; then
systemctl enable rudder-relayd
systemctl enable rudder-relayd >> ${LOG_FILE}
fi
echo " Done"

echo -n "INFO: Stopping Apache HTTPd..."
systemctl stop "${APACHE}" >dev/null
echo " Done"
systemctl stop "${APACHE}" >> ${LOG_FILE}

echo -n "INFO: Stopping rudder-relayd..."
systemctl stop rudder-relayd >/dev/null || true
systemctl stop rudder-relayd >> ${LOG_FILE} || true
echo " Done"

# share directory with rudder-policy-reader
Expand All @@ -62,7 +58,7 @@ done
# Setup password files for inventory reception WebDAV access
for passwdfile in /opt/rudder/etc/htpasswd-webdav-initial /opt/rudder/etc/htpasswd-webdav
do
htpasswd -bc ${passwdfile} rudder rudder >/dev/null
htpasswd -bc ${passwdfile} rudder rudder >> ${LOG_FILE}
done

# Generate certificates if needed
Expand All @@ -83,12 +79,9 @@ if [ ! -f /var/rudder/lib/ssl/nodescerts.pem ]; then
touch /var/rudder/lib/ssl/allnodescerts.pem
fi

echo -n "INFO: Starting rudder-relayd..."
systemctl start rudder-relayd >/dev/null
echo " Done"

echo -n "INFO: Starting Apache HTTPd..."
systemctl start "${APACHE}" >/dev/null
echo -n "INFO: Starting services..."
systemctl start rudder-relayd >> ${LOG_FILE}
systemctl start "${APACHE}" >> ${LOG_FILE}
echo " Done"

echo "INFO: rudder-server-relay setup complete."
Expand Down Expand Up @@ -117,3 +110,5 @@ if [ "${FIRST_INSTALL}" -eq 1 ]; then
fi
fi

echo "$(date) - Ending rudder-server-relay post installation script" >> ${LOG_FILE}