48 lines
1.2 KiB
Bash
48 lines
1.2 KiB
Bash
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#!/usr/bin/env bash
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# Check env variable and in case of empty value and default value specified
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# returns default value, in case of non-empty value returns value.
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set_env() {
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# docker initialized env variables with blank string and we can't just
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# use -z flag as usually.
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BLANK_STRING='""'
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VARIABLE="$1"
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NAME="$2"
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DEFAULT="$3"
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if [[ -z "$VARIABLE" || "$VARIABLE" == "$BLANK_STRING" ]]; then
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if [ -z "$DEFAULT" ]; then
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echo "You should specify '$NAME' env variable"
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exit 0
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else
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VARIABLE="$DEFAULT"
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fi
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fi
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# echo is used as return in case if string values
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echo "$VARIABLE"
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}
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RPCUSER=$(set_env "$RPCUSER" "RPCUSER")
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RPCPASS=$(set_env "$RPCPASS" "RPCPASS")
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DEBUG=$(set_env "$DEBUG" "DEBUG")
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MINING_ADDRESS=$(set_env "$MINING_ADDRESS" "MINING_ADDRESS" "ScoDuqH7kYA9nvxuRg4Xk7E31AhsSc5zxp")
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btcd \
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--debuglevel="$DEBUG" \
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--datadir="/data" \
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--logdir="/data" \
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--simnet \
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--rpccert="/rpc/rpc.cert" \
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--rpckey="/rpc/rpc.key" \
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--rpcuser="$RPCUSER" \
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--rpcpass="$RPCPASS" \
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--miningaddr="$MINING_ADDRESS" \
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--rpclisten="0.0.0.0" \
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"$@"
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