diff options
Diffstat (limited to 'ci/scripts/freeipa_setup.sh')
| -rw-r--r-- | ci/scripts/freeipa_setup.sh | 120 |
1 files changed, 120 insertions, 0 deletions
diff --git a/ci/scripts/freeipa_setup.sh b/ci/scripts/freeipa_setup.sh new file mode 100644 index 00000000..e699841f --- /dev/null +++ b/ci/scripts/freeipa_setup.sh @@ -0,0 +1,120 @@ +#!/bin/bash +# +# Used environment variables: +# +# - Hostname +# - FreeIPAIP +# - DirectoryManagerPassword +# - AdminPassword +# - UndercloudFQDN +# - HostsSecret +# - ProvisioningCIDR: If set, it adds the given CIDR to the provisioning +# interface (which is hardcoded to eth1) +# - UsingNovajoin: If unset, we pre-provision the service principals +# needed for the overcloud deploy. If set, we skip this, +# since novajoin will do it. +# +set -eux + +if [ -f "~/freeipa-setup.env" ]; then + source ~/freeipa-setup.env +elif [ -f "/tmp/freeipa-setup.env" ]; then + source /tmp/freeipa-setup.env +fi + +export Hostname=${Hostname:-""} +export FreeIPAIP=${FreeIPAIP:-""} +export DirectoryManagerPassword=${DirectoryManagerPassword:-""} +export AdminPassword=${AdminPassword:-""} +export UndercloudFQDN=${UndercloudFQDN:-""} +export HostsSecret=${HostsSecret:-""} +export ProvisioningCIDR=${ProvisioningCIDR:-""} +export UsingNovajoin=${UsingNovajoin:-""} + +if [ -n "$ProvisioningCIDR" ]; then + # Add address to provisioning network interface + ip link set dev eth1 up + ip addr add $ProvisioningCIDR dev eth1 +fi + +# Set DNS servers +echo "nameserver 8.8.8.8" >> /etc/resolv.conf +echo "nameserver 8.8.4.4" >> /etc/resolv.conf + +yum -q -y remove openstack-dashboard + +# Install the needed packages +yum -q install -y ipa-server ipa-server-dns epel-release rng-tools mod_nss git +yum -q install -y haveged + +# Prepare hostname +hostnamectl set-hostname --static $Hostname + +echo $FreeIPAIP `hostname` | tee -a /etc/hosts + +# Set iptables rules +cat << EOF > freeipa-iptables-rules.txt +# Firewall configuration written by system-config-firewall +# Manual customization of this file is not recommended. +*filter +:INPUT ACCEPT [0:0] +:FORWARD ACCEPT [0:0] +:OUTPUT ACCEPT [0:0] +-A INPUT -m state --state ESTABLISHED,RELATED -j ACCEPT +-A INPUT -p icmp -j ACCEPT +-A INPUT -i lo -j ACCEPT +-A INPUT -m state --state NEW -m tcp -p tcp --dport 22 -j ACCEPT +#TCP ports for FreeIPA +-A INPUT -m state --state NEW -m tcp -p tcp --dport 80 -j ACCEPT +-A INPUT -m state --state NEW -m tcp -p tcp --dport 443 -j ACCEPT +-A INPUT -m state --state NEW -m tcp -p tcp --dport 389 -j ACCEPT +-A INPUT -m state --state NEW -m tcp -p tcp --dport 636 -j ACCEPT +-A INPUT -m state --state NEW -m tcp -p tcp --dport 88 -j ACCEPT +-A INPUT -m state --state NEW -m tcp -p tcp --dport 464 -j ACCEPT +-A INPUT -m state --state NEW -m tcp -p tcp --dport 53 -j ACCEPT +#UDP ports for FreeIPA +-A INPUT -m state --state NEW -m udp -p udp --dport 88 -j ACCEPT +-A INPUT -m state --state NEW -m udp -p udp --dport 464 -j ACCEPT +-A INPUT -m state --state NEW -m udp -p udp --dport 123 -j ACCEPT +-A INPUT -m state --state NEW -m udp -p udp --dport 53 -j ACCEPT +-A INPUT -j REJECT --reject-with icmp-host-prohibited +-A FORWARD -j REJECT --reject-with icmp-host-prohibited +COMMIT +EOF + +iptables-restore < freeipa-iptables-rules.txt + +# Entropy generation; otherwise, ipa-server-install will lag. +chkconfig haveged on +systemctl start haveged + +# Remove conflicting httpd configuration +rm -f /etc/httpd/conf.d/ssl.conf + +# Set up FreeIPA +ipa-server-install -U -r `hostname -d|tr "[a-z]" "[A-Z]"` \ + -p $DirectoryManagerPassword -a $AdminPassword \ + --hostname `hostname -f` \ + --ip-address=$FreeIPAIP \ + --setup-dns --auto-forwarders --auto-reverse + +# Authenticate +echo $AdminPassword | kinit admin + +# Verify we have TGT +klist + +if [ "$?" = '1' ]; then + exit 1 +fi + +if [ -z "$UsingNovajoin" ]; then + # Create undercloud host + ipa host-add $UndercloudFQDN --password=$HostsSecret --force + + # Create overcloud nodes and services + git clone https://github.com/JAORMX/freeipa-tripleo-incubator.git + cd freeipa-tripleo-incubator + python create_ipa_tripleo_host_setup.py -w $HostsSecret -d $(hostname -d) \ + --controller-count 1 --compute-count 1 +fi |