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Code Releases Wiki Activity

feature #1620: add dns and ssh key scripts to context packages

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This commit is contained in:
Javi Fontan 2012-10-30 14:51:46 +01:00
parent f7bf687093
commit 9df691f49b
2 changed files with 69 additions and 0 deletions
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36
share/scripts/context-packages/base/etc/one-context.d/01-dns Executable file
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#!/bin/bash
# -------------------------------------------------------------------------- #
# Copyright 2010-2012, C12G Labs S.L. #
# #
# Licensed under the Apache License, Version 2.0 (the "License"); you may #
# not use this file except in compliance with the License. You may obtain #
# a copy of the License at #
# #
# http://www.apache.org/licenses/LICENSE-2.0 #
# #
# Unless required by applicable law or agreed to in writing, software #
# distributed under the License is distributed on an "AS IS" BASIS, #
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. #
# See the License for the specific language governing permissions and #
# limitations under the License. #
#--------------------------------------------------------------------------- #
export DNS_VARIABLES="DNS $(env | sed 's/=.*$//' | grep -E '^ETH[0-9]+_DNS$' | sort)"
nameservers=$(
for var in ${DNS_VARIABLES}; do
value=$(eval "echo \"\${$var}\"")
if [ -n "$value" ]; then
echo "$value"
fi
done
)
[ -z "$nameservers" ] && exit 0
echo -n '' > /etc/resolv.conf
for nameserver in $nameservers; do
echo nameserver $nameserver >> /etc/resolv.conf
done

33
share/scripts/context-packages/base/etc/one-context.d/02-ssh_public_key Executable file
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#!/bin/bash
# -------------------------------------------------------------------------- #
# Copyright 2010-2012, C12G Labs S.L. #
# #
# Licensed under the Apache License, Version 2.0 (the "License"); you may #
# not use this file except in compliance with the License. You may obtain #
# a copy of the License at #
# #
# http://www.apache.org/licenses/LICENSE-2.0 #
# #
# Unless required by applicable law or agreed to in writing, software #
# distributed under the License is distributed on an "AS IS" BASIS, #
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. #
# See the License for the specific language governing permissions and #
# limitations under the License. #
#--------------------------------------------------------------------------- #
[ -z "${SSH_PUBLIC_KEY}${EC2_PUBLIC_KEY}" ] && exit 0
mkdir -m0700 -p /root/.ssh
echo -n '' > /root/.ssh/authorized_keys
if [ -n "$SSH_PUBLIC_KEY" ]; then
echo "$SSH_PUBLIC_KEY" >> /root/.ssh/authorized_keys
fi
if [ -n "$EC2_PUBLIC_KEY" ]; then
echo "$EC2_PUBLIC_KEY" >> /root/.ssh/authorized_keys
fi
chmod 600 /root/.ssh/authorized_keys