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Show current context with colors

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Signed-off-by: Ahmet Alp Balkan <ahmetb@google.com>
This commit is contained in:
Ahmet Alp Balkan 2017-03-28 17:36:51 -07:00
parent 43f2aec038
commit 7ac1963235
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GPG Key ID: 3300B90BF29C804E
1 changed files with 20 additions and 1 deletions
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21
kubectx
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@ -29,9 +29,28 @@ USAGE:
EOF
}
function current_context {
kubectl config view -o=jsonpath='{.current-context}'
}
function get_contexts {
kubectl config get-contexts | awk '{print $2}' | tail -n +2
}
function list_contexts {
set -u pipefail
kubectl config get-contexts | awk '{print $2}' | tail -n +2
local cur="$(current_context)"
local bold=$(tput bold)
local yellow=$(tput setaf 3)
local normal=$(tput sgr0)
for c in $(get_contexts); do
if [[ "$c" = "$cur" ]]; then
echo "${bold}${yellow}$c${normal}"
else
echo "$c"
fi
done
}
function read_context {