33 lines
1.3 KiB
Plaintext
33 lines
1.3 KiB
Plaintext
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#!/bin/sh
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choosefrom ()
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{
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select option; do # in "$@" is the default
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if [ 1 -le "$REPLY" ] && [ "$REPLY" -le $(($#)) ];
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then
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echo $option
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break;
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fi
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done
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}
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echo "connecting to cluster"
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default_pg_cluster_name=${pg_cluster_name:=$(kubectl get postgresql -ojsonpath="{.items[0].metadata.name}")}
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echo -e "\npostgres cluster name?"
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pg_cluster_name=$(choosefrom ${pg_cluster_name:=$(kubectl get services -ojsonpath="{.items[*].metadata.name}")})
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echo -e "\nuser?"
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pg_user_name=$(choosefrom $(kubectl get secrets -o json | jq -r '.items[] | .data.username | select(. != null) | (@base64d)'))
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echo -e "\ndatabase? default=postgres"
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read pg_database
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pg_database=${pg_database:="postgres"}
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echo -e "\nhost port? default=5444"
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read pg_host_port
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pg_host_port=${pg_host_port:="5444"}
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PGMASTER=$(kubectl get pods -o jsonpath={.items..metadata.name} -l application=spilo,cluster-name=$pg_cluster_name,spilo-role=master -n default)
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echo "about to forward $pg_cluster_name $PGMASTER to $pg_host_port"
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kubectl port-forward $PGMASTER "$pg_host_port:5432" &
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export PGPASSWORD=$(kubectl get secret $(echo $pg_user_name | sed -e "s/_/-/g").$pg_cluster_name.credentials.postgresql.acid.zalan.do -o 'jsonpath={.data.password}' | base64 -d)
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while true
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do
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psql postgres://$pg_user_name:$PGPASSWORD@localhost:$pg_host_port/$pg_database
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sleep 1
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done
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