b1cdd3679a
Use bash options to have client scripts exit with an error if any command returns an error (errexit) or if an unset variable is used (nounset). Fix those scripts that would otherwise fail due to this change. Change-Id: I23336bcb5227e884eaf6dd6e9eb5cb0fc24977cc
39 lines
1.1 KiB
Bash
Executable File
39 lines
1.1 KiB
Bash
Executable File
#!/usr/bin/env bash
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set -o errexit -o nounset
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# This script installs the unsecure Vagrant ssh keys. This allows users to
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# log into the VMs using these keys instead of a password.
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TOP_DIR=$(cd $(dirname "$0")/.. && pwd)
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source "$TOP_DIR/config/paths"
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source "$LIB_DIR/functions.guest"
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indicate_current_auto
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exec_logfile
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function install_vagrant_public_key {
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local VAGRANT_KEY_NAME="vagrant.pub"
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local KEY_URL=https://raw.githubusercontent.com/mitchellh/vagrant/master/keys/$VAGRANT_KEY_NAME
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local VAGRANT_KEY_DIR=$LIB_DIR/vagrant-ssh-keys
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if [ ! -f "$VAGRANT_KEY_DIR/$VAGRANT_KEY_NAME" ]; then
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wget --output-document "$VAGRANT_KEY_DIR/$VAGRANT_KEY_NAME" "$KEY_URL"
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if [ $? -ne 0 ]; then
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echo >&2 "Error when downloading $KEY_URL"
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return 1
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fi
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fi
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mkdir -p "$HOME/.ssh"
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chmod 700 "$HOME/.ssh"
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cat "$VAGRANT_KEY_DIR/$VAGRANT_KEY_NAME" >> "$HOME/.ssh/authorized_keys"
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chmod 400 "$HOME/.ssh/authorized_keys"
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}
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if grep -qs "vagrant insecure public key" "$HOME/.ssh/authorized_keys"; then
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echo "Vagrant insecure public key already installed"
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else
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install_vagrant_public_key
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fi
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