30 lines
933 B
Diff
30 lines
933 B
Diff
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From 3d3c192621861bb82966369d74300c504f6d786f Mon Sep 17 00:00:00 2001
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From: Harald Hoyer <harald@redhat.com>
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Date: Mon, 30 Jul 2012 22:27:53 +0200
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Subject: [PATCH] crypt/crypt-run-generator.sh: check if crypttab exists
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---
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modules.d/90crypt/crypt-run-generator.sh | 9 +++++----
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1 file changed, 5 insertions(+), 4 deletions(-)
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diff --git a/modules.d/90crypt/crypt-run-generator.sh b/modules.d/90crypt/crypt-run-generator.sh
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index cb3aedc..f2f2da1 100755
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--- a/modules.d/90crypt/crypt-run-generator.sh
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+++ b/modules.d/90crypt/crypt-run-generator.sh
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@@ -5,10 +5,11 @@
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dev=$1
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luks=$2
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-while read l rest; do
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- strstr "${l##luks-}" "${luks##luks-}" && exit 0
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-done < /etc/crypttab
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-
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+if [ -f /etc/crypttab ]; then
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+ while read l rest; do
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+ strstr "${l##luks-}" "${luks##luks-}" && exit 0
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+ done < /etc/crypttab
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+fi
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echo "$luks $dev" >> /etc/crypttab
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/lib/systemd/system-generators/systemd-cryptsetup-generator
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