adding files

1 files changed, 85 insertions, 0 deletions

diff --git a/files/cloud.sh b/files/cloud.sh
new file mode 100755
index 0000000..a188204
--- /dev/null
+++ b/files/cloud.sh
@@ -0,0 +1,85 @@
+#!/bin/bash
+
+keypair_user="${1}"
+pubkey_path="${2}"
+dns_servers="${3}"
+
+if [ "${keypair_user}" == "" ]; then
+    echo "No keypair user was supplied." >&2
+    exit 1
+elif [ "${pubkey_path}" == "" ]; then
+    echo "No pubkey path was supplied." >&2
+    exit 1
+elif [ "${dns_servers}" == "" ]; then
+    echo "No dns servers supplied." >&2
+    exit 1
+fi
+
+nameservers=$(for i in ${dns_servers}; do echo -n "'${i}',"; done)
+nameservers="${nameservers::-1}"
+
+cat > "data/etc/cloud/cloud.cfg" <<EOF
+#cloud-config
+# vim: syntax=yaml
+
+users:
+  - name: default
+  - name: ${keypair_user}
+    groups: sudo
+    shell: /bin/bash
+    sudo: ['ALL=(ALL) NOPASSWD:ALL']
+    ssh-authorized-keys:
+      - $(cat ${pubkey_path})
+
+manage-resolv-conf: True
+
+resolv_conf:
+  nameservers: [${nameservers}]
+
+write_files:
+  - content: |
+      127.0.0.1       localhost
+      127.0.2.1       openbook-database
+
+      # The following lines are desirable for IPv6 capable hosts
+      ::1     localhost       ip6-localhost ip6-loopback
+      ff02::1 ip6-allnodes
+      ff02::2 ip6-allrouters
+    path: /etc/hosts
+
+  - path: /root/cloudcfg.sh
+    permissions: "0755"
+    content: |
+      #!/bin/bash
+
+      # Prepare the instance for ansible. This amounts to installing python2.
+
+      python=$(which python || which python3 || which python2 || false)
+
+      case "$(${python} -m platform)" in
+          *Ubuntu*)
+              export DEBIAN_FRONTEND=noninteractive
+              apt-get update
+              apt-get -y -o Dpkg::Options::="--force-confdef" -o Dpkg::Options::="--force-confold" dist-upgrade
+              apt-get -y install python python2.7 ntp ntpdate
+              ;;
+          *centos*|*redhat*)
+              # RHEL systems still use python2 by default; nothing to do
+              ;;
+          *gentoo*)
+              if [ ! -d /usr/portage/sys-devel/gcc ]; then
+                  emerge-webrsync
+              fi
+              emerge --oneshot --update dev-lang/python:2.7 app-portage/gentoolkit net-misc/ntp
+              rc-update add ntp-client default
+              rc-update add ntpd default
+              ;;
+      esac
+
+      exit 0
+
+runcmd:
+  - /root/cloudcfg.sh
+EOF
+
+exit 0