49 lines
2 KiB
Bash
Executable file
49 lines
2 KiB
Bash
Executable file
#!/usr/bin/env bash
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## Config setup
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## Setup Values
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DEBUGMODE=${DEBUGMODE:-false}
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LBRYCRDURL="rpc://${RPC_USER:-lbryrpc}:${RPC_PASSWORD:-changeme}@10.5.1.2:9245"
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MYSQLDSN="${MYSQL_USER:-changeme}:${MYSQL_PASSWORD:-changeme}@tcp(${MYSQL_SERVER:-10.5.1.10}:3306)/${MYSQL_DATABASE:-chainquery}"
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APIMYSQLDSN="${MYSQL_USER:-changeme}:${MYSQL_PASSWORD:-changeme}@tcp(${MYSQL_SERVER:-10.5.1.10}:3306)/${MYSQL_DATABASE:-chainquery}"
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## Setup Defaults
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DEBUGMODE_DEFAULT='#DEFAULT-debugquerymode=false'
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LBRYCRDURL_DEFAULT='#DEFAULT-lbrycrdurl="rpc://lbry:lbry@localhost:9245"'
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MYSQLDSN_EFAULT='#DEFAULT-mysqldsn="lbry:lbry@tcp(localhost:3306)/chainquery"'
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APIMYSQLDSN_DEFAULT='#DEFAULT-apihostport="0.0.0.0:6300"'
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## Add setup value variable name to this list to get processed on container start
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CONFIG_SETTINGS=(
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DEBUGMODE
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LBRYCRDURL
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MYSQLDSN_
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APIMYSQLDSN
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)
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function set_configs() {
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## Set configs on container start if not already set.
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for i in "${!CONFIG_SETTINGS[@]}"; do
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## Indirect references http://tldp.org/LDP/abs/html/ivr.html
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eval FROM_STRING=\$"${CONFIG_SETTINGS[$i]}_DEFAULT"
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eval TO_STRING=\$${CONFIG_SETTINGS[$i]}
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## TODO: Add a bit more magic to make sure that you're only configuring things if not set by config mounts.
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sed -i '' "s~$FROM_STRING~$TO_STRING~g" /etc/chainquery/chainqueryconfig.toml
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done
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}
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if [[ ! -f /etc/chainquery/chainqueryconfig.toml ]]; then
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echo "[INFO]: Found no chainqueryconfig.toml"
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echo " Installing default and configuring with provided environment variables if any."
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## Install fresh copy of config file.
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cp /etc/chainquery/chainqueryconfig.toml.orig /etc/chainquery/chainqueryconfig.toml
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set_configs
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else
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echo "[INFO]: Found a copy of chainqueryconfig.toml in /etc/chainquery"
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echo " Attempting to non destructively install any new environment configurations."
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set_configs
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fi
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## For now keeping this simple. Potentially eventually add all command args as envvars for the Dockerfile or use safe way to add args via docker-compose.yml
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su -c "chainquery serve -c "/etc/chainquery/"" chainquery
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