41 lines
1.3 KiB
Bash
Executable file
41 lines
1.3 KiB
Bash
Executable file
#!/bin/sh
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set -e
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# The script is called with the following arguments:
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# $1 = $DIR - the top directory of the bootstrapped system
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# $2 = $ARCH - the specified architecture, already checked with dpkg-architecture.
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# setup.sh needs to be executable.
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TARGET=$1
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# upstart support
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if [ -x "$TARGET/sbin/initctl" ]; then
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echo "initctl: Trying to prevent daemons from starting in $TARGET"
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mv "$TARGET/sbin/start-stop-daemon" "$TARGET/sbin/start-stop-daemon.REAL"
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echo \
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"#!/bin/sh
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echo
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echo echo \"Warning: Fake start-stop-daemon called, doing nothing\"" > "$TARGET/sbin/start-stop-daemon"
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chmod 755 "$TARGET/sbin/start-stop-daemon"
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fi
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if [ -x "$TARGET/sbin/initctl" ]; then
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echo "initctl: Trying to prevent daemons from starting in $TARGET"
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mv "$TARGET/sbin/initctl" "$TARGET/sbin/initctl.REAL"
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echo \
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"#!/bin/sh
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echo
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echo \"Warning: Fake initctl called, doing nothing\"" > "$TARGET/sbin/initctl"
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chmod 755 "$TARGET/sbin/initctl"
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fi
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# sysvinit support - exit value of 101 is essential.
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if [ -x "$TARGET/sbin/init" -a ! -f "$TARGET/usr/sbin/policy-rc.d" ]; then
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echo "sysvinit: Using policy-rc.d to prevent daemons from starting in $TARGET"
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mkdir -p $TARGET/usr/sbin/
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cat > $TARGET/usr/sbin/policy-rc.d << EOF
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#!/bin/sh
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echo "sysvinit: All runlevel operations denied by policy" >&2
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exit 101
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EOF
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chmod a+x $TARGET/usr/sbin/policy-rc.d
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fi
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