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Merge pull request #6674 from gurevichmark/rcons_conserver

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Verify second parameter to rcons is a host
This commit is contained in:
besawn
2020-04-22 18:19:21 -04:00
committed by GitHub
parent da983aef96 371a15686b
commit ec77d23951
1 changed files with 8 additions and 2 deletions
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10
xCAT-client/bin/rcons
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@@ -36,11 +36,17 @@ for parameter in $@; do
if [ $param_n -eq 2 ]; then
if [ "$parameter" != "-f" ] && [ "$parameter" != "-s" ]; then
CONSERVER=$parameter
# verify the specified CONSERVER can be resolved
host $CONSERVER > /dev/null 2>&1
if [ $? -ne 0 ]; then
echo "Error: cannot recognize parameter or conserver host \"$parameter\". Run \"rcons -h\" for usage."
exit 1
fi
fi
fi
if [ $param_n -ge 2 ]; then
if [ "$parameter" = "-f" ] || [ "$parameter" = "-s" ]; then
if [ "$parameter" == "-f" ] || [ "$parameter" == "-s" ]; then
if [ -z "$FORCE" ]; then
FORCE=$parameter
elif [ "$FORCE" != "$parameter" ]; then
@@ -52,7 +58,7 @@ for parameter in $@; do
if [ $param_n -ge 3 ]; then
if [ "$parameter" != "-f" ] && [ "$parameter" != "-s" ]; then
echo "Error: cannot recognize parameter \"$parameter\"."
echo "Error: cannot recognize parameter \"$parameter\". Run \"rcons -h\" for usage."
exit 1
fi
fi