shadow-securetty: change to handle SERIAL_CONSOLES
SERIAL_CONSOLES is now set from SERIAL_CONSOLE if not already set. This change also installs the file before modifying it in place, allowing do_install to re-execute properly. (From OE-Core rev: 013a1e304e6845eda97b94d133ad75bbccff0b9a) Signed-off-by: Paul Eggleton <paul.eggleton@linux.intel.com> Signed-off-by: Saul Wold <sgw@linux.intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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@ -10,22 +10,28 @@ PR = "r2"
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SRC_URI = "file://securetty"
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# Since we deduce our arch from ${SERIAL_CONSOLE}
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# Since SERIAL_CONSOLES is likely to be set from the machine configuration
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PACKAGE_ARCH = "${MACHINE_ARCH}"
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do_install () {
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# Ensure we add a suitable securetty file to the package that has
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# most common embedded TTYs defined.
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if [ ! -z "${SERIAL_CONSOLE}" ]; then
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# Our SERIAL_CONSOLE contains a baud rate and sometimes a -L
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# option as well. The following pearl :) takes that and converts
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install -d ${D}${sysconfdir}
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install -m 0400 ${WORKDIR}/securetty ${D}${sysconfdir}/securetty
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if [ ! -z "${SERIAL_CONSOLES}" ]; then
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# Our SERIAL_CONSOLES contains a baud rate and sometimes extra
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# options as well. The following pearl :) takes that and converts
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# it into newline-separated tty's and appends them into
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# securetty. So if a machine has a weird looking console device
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# node (e.g. ttyAMA0) that securetty does not know, it will get
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# appended to securetty and root logins will be allowed on that
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# console.
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echo "${SERIAL_CONSOLE}" | sed -e 's/[0-9][0-9]\|\-L//g'|tr "[ ]" "[\n]" >> ${WORKDIR}/securetty
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tmp="${SERIAL_CONSOLES}"
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for entry in $tmp ; do
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ttydev=`echo "$entry" | sed -e 's/^[0-9]*\;//' -e 's/\;.*//'`
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if ! grep -q $ttydev ${D}${sysconfdir}/securetty; then
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echo $ttydev >> ${D}${sysconfdir}/securetty
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fi
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done
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fi
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install -d ${D}${sysconfdir}
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install -m 0400 ${WORKDIR}/securetty ${D}${sysconfdir}/securetty
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}
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