Fix dynamic-login with grub2
Grub2 messes up arguments with double quotes in them, changing from key="value" to "key=value" [1]. Support this format as well. [1] https://bugzilla.redhat.com/show_bug.cgi?id=950760 Change-Id: Icf4c9f86009d29a342d6e0e21644af680066b0b2
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@ -19,14 +19,14 @@ set -o pipefail
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# Reads an encrypted root password from the kernel command line and set
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# it to the root user
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if [[ $(</proc/cmdline) =~ rootpwd=\"([^\"]+)\" ]]; then
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if [[ $(</proc/cmdline) =~ rootpwd=\"?([^\"]+)\" ]]; then
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echo "root:${BASH_REMATCH[1]}" | chpasswd -e
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fi
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# Reads a sshkey from the kernel command line and appends it to the root
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# user authorized_keys
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SSHDIR=/root/.ssh
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if [[ $(</proc/cmdline) =~ sshkey=\"([^\"]+)\" ]]; then
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if [[ $(</proc/cmdline) =~ sshkey=\"?([^\"]+)\" ]]; then
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mkdir -p $SSHDIR
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chmod 700 $SSHDIR
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echo "${BASH_REMATCH[1]}" > $SSHDIR/authorized_keys
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