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7e5aed8638
Following coreos convention, we print all the addresses set on all of the network interfaces Signed-off-by: wlan0 <sidharthamn@gmail.com>
115 lines
2.7 KiB
Bash
Executable File
115 lines
2.7 KiB
Bash
Executable File
#!/bin/bash
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set -e
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setup_ssh()
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{
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for i in rsa dsa ecdsa ed25519; do
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local output=/etc/ssh/ssh_host_${i}_key
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if [ ! -e $output ]; then
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local saved="$(rancherctl config get ssh.keys.${i})"
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local pub="$(rancherctl config get ssh.keys.${i}-pub)"
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if [[ -n "$saved" && -n "$pub" ]]; then
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(
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umask 477
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echo "$saved" > ${output}
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echo "$pub" > ${output}.pub
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)
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else
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ssh-keygen -f $output -N '' -t $i
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rancherctl config set -- ssh.keys.${i} "$(<${output})"
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rancherctl config set -- ssh.keys.${i}-pub "$(<${output}.pub)"
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fi
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fi
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done
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mkdir -p /var/run/sshd
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}
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RANCHER_HOME=/home/rancher
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if [ ! -d ${RANCHER_HOME} ]; then
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mkdir -p ${RANCHER_HOME}
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chown rancher:rancher ${RANCHER_HOME}
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chmod 2755 ${RANCHER_HOME}
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fi
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DOCKER_HOME=/home/docker
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if [ ! -d ${DOCKER_HOME} ]; then
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mkdir -p ${DOCKER_HOME}
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chown docker:docker ${DOCKER_HOME}
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chmod 2755 ${DOCKER_HOME}
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fi
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for i in $(</proc/cmdline); do
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case $i in
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rancher.password=*)
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PASSWORD=$(echo $i | sed 's/rancher.password=//')
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;;
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esac
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done
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if [ -n "$PASSWORD" ]; then
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echo "rancher:$PASSWORD" | chpasswd
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fi
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cloud-init -execute
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if [ -x /var/lib/rancher/conf/cloud-config-script ]; then
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echo "Running /var/lib/rancher/conf/cloud-config-script"
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/var/lib/rancher/conf/cloud-config-script || true
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fi
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setup_ssh
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VERSION="$(rancherctl -v | awk '{print $NF}')"
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cat > /etc/lsb-release << EOF
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DISTRIB_ID=RancherOS
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DISTRIB_RELEASE=${VERSION}
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DISTRIB_DESCRIPTION="RancherOS ${VERSION}"
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EOF
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cat > /etc/respawn.conf << EOF
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/sbin/getty 115200 tty1
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/sbin/getty 115200 tty2
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/sbin/getty 115200 tty3
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/sbin/getty 115200 tty4
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/sbin/getty 115200 tty5
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/sbin/getty 115200 tty6
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/usr/sbin/sshd -D
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EOF
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if ! grep -q '^UseDNS no' /etc/ssh/sshd_config; then
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echo "UseDNS no" >> /etc/ssh/sshd_config
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fi
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ID_TYPE="busybox"
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if [ -e /etc/os-release ] && grep -q 'ID_LIKE=' /etc/os-release; then
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ID_TYPE=$(grep 'ID_LIKE=' /etc/os-release | cut -d'=' -f2)
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fi
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cat > /etc/os-release << EOF
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NAME="RancherOS"
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VERSION=$VERSION
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ID=rancheros
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ID_LIKE=$ID_TYPE
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VERSION_ID=$VERSION
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PRETTY_NAME="RancherOS"
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HOME_URL=
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SUPPORT_URL=
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BUG_REPORT_URL=
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BUILD_ID=
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EOF
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if ! grep -q "$(hostname)" /etc/hosts; then
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echo 127.0.1.1 $(hostname) >> /etc/hosts
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fi
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echo $(/sbin/ifconfig | grep -B1 "inet addr" |awk '{ if ( $1 == "inet" ) { print $2 } else if ( $2 == "Link" ) { printf "%s:" ,$1 } }' |awk -F: '{ print $1 ": " $3}') >> /etc/issue
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if [ -x /opt/rancher/bin/start.sh ]; then
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echo Executing custom script
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/opt/rancher/bin/start.sh || true
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fi
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exec respawn -f /etc/respawn.conf
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