88 lines
1.6 KiB
Bash
88 lines
1.6 KiB
Bash
#!/bin/sh
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#set -vx
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LCFILE=/etc/pki/ca-trust/ca-legacy.conf
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LLINK=/etc/pki/ca-trust/source/ca-bundle.legacy.crt
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LDEFAULT=/usr/share/pki/ca-trust-legacy/ca-bundle.legacy.default.crt
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LDISABLE=/usr/share/pki/ca-trust-legacy/ca-bundle.legacy.disable.crt
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# An absent value, or any unexpected value, is treated as "default".
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is_disabled()
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{
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grep -i "^legacy *= *disable *$" $LCFILE >/dev/null 2>&1
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}
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do_check()
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{
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is_disabled
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if [ $? -eq 0 ]; then
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echo "Legacy CAs are set to DISABLED in file $LCFILE (affects install/upgrade)"
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LEXPECT=$LDISABLE
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else
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echo "Legacy CAs are set to DEFAULT in file $LCFILE (affects install/upgrade)"
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LEXPECT=$LDEFAULT
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fi
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echo "Status of symbolic link $LLINK:"
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readlink -v $LLINK
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}
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do_install()
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{
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is_disabled
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if [ $? -eq 0 ]; then
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# found, legacy is disabled
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ln -sf $LDISABLE $LLINK
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else
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# expression not found, legacy is set to default
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ln -sf $LDEFAULT $LLINK
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fi
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}
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do_default()
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{
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sed -i 's/^legacy *=.*$/legacy=default/' $LCFILE
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do_install
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/usr/bin/update-ca-trust
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}
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do_disable()
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{
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sed -i 's/^legacy *=.*$/legacy=disable/' $LCFILE
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do_install
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/usr/bin/update-ca-trust
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}
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do_help()
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{
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echo "usage: $0 [check | default | disable | install]"
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}
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if [[ $# -eq 0 ]]; then
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# no parameters
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do_help
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exit $?
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fi
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if [[ "$1" = "install" ]]; then
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do_install
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exit $?
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fi
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if [[ "$1" = "default" ]]; then
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do_default
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exit $?
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fi
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if [[ "$1" = "disable" ]]; then
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do_disable
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exit $?
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fi
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if [[ "$1" = "check" ]]; then
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do_check
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exit $?
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fi
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echo "$0: Unsupported command $1"
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do_help
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