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knife_ssh: small tweaks

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This commit is contained in:
Marc Cornellà 2019-12-27 00:58:31 +01:00
parent 9c0ceb7a52
commit e891fbff9e
1 changed files with 4 additions and 4 deletions
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6
plugins/knife_ssh/knife_ssh.plugin.zsh
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@ -1,17 +1,17 @@
function knife_ssh() { function knife_ssh() {
grep -q $1 ~/.knife_comp~ 2> /dev/null || rm -f ~/.knife_comp~; grep -q $1 ~/.knife_comp~ 2> /dev/null || rm -f ~/.knife_comp~
ssh $(knife node show $1 | awk '/IP:/{print $2}') ssh $(knife node show $1 | awk '/IP:/{print $2}')
} }
_knife_ssh() { _knife_ssh() {
if hash knife 2>/dev/null; then if hash knife 2>/dev/null; then
if [[ ! -f ~/.knife_comp~ ]]; then if [[ ! -f ~/.knife_comp~ ]]; then
echo "\nGenerating ~/.knife_comp~..." >/dev/stderr echo "\nGenerating ~/.knife_comp~..." >&2
knife node list > ~/.knife_comp~ knife node list > ~/.knife_comp~
fi fi
compadd $(< ~/.knife_comp~) compadd $(< ~/.knife_comp~)
else else
echo "Could not find knife" > /dev/stderr; echo "Could not find knife" >&2
fi fi
} }