mirror of
https://github.com/pschiffe/docker-pdns.git
synced 2024-09-21 07:05:00 +02:00
50 lines
1.9 KiB
Bash
Executable file
50 lines
1.9 KiB
Bash
Executable file
#!/bin/bash
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set -euo pipefail
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# Configure mysql env vars
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: "${PDNS_ADMIN_SQLA_DB_HOST:='mysql'}"
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: "${PDNS_ADMIN_SQLA_DB_PORT:='3306'}"
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: "${PDNS_ADMIN_SQLA_DB_USER:='${MYSQL_ENV_MYSQL_USER:-root}'}"
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if [ "${PDNS_ADMIN_SQLA_DB_USER}" = "'root'" ]; then
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: "${PDNS_ADMIN_SQLA_DB_PASSWORD:='$MYSQL_ENV_MYSQL_ROOT_PASSWORD'}"
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fi
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: "${PDNS_ADMIN_SQLA_DB_PASSWORD:='${MYSQL_ENV_MYSQL_PASSWORD:-powerdnsadmin}'}"
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: "${PDNS_ADMIN_SQLA_DB_NAME:='${MYSQL_ENV_MYSQL_DATABASE:-powerdnsadmin}'}"
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export PDNS_ADMIN_SQLA_DB_HOST PDNS_ADMIN_SQLA_DB_PORT PDNS_ADMIN_SQLA_DB_USER PDNS_ADMIN_SQLA_DB_PASSWORD PDNS_ADMIN_SQLA_DB_NAME
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# Configure pdns server env vars
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: "${PDNS_ADMIN_PDNS_STATS_URL:='http://pdns:${PDNS_ENV_PDNS_webserver_port:-8081}/'}"
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: "${PDNS_ADMIN_PDNS_API_KEY:='${PDNS_ENV_PDNS_api_key:-}'}"
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: "${PDNS_ADMIN_PDNS_VERSION:='${PDNS_ENV_VERSION:-}'}"
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export PDNS_ADMIN_PDNS_STATS_URL PDNS_ADMIN_PDNS_API_KEY PDNS_ADMIN_PDNS_VERSION
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# Generate secret key
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[ -f /root/secret-key ] || tr -dc _A-Z-a-z-0-9 < /dev/urandom | head -c 32 > /root/secret-key || true
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PDNS_ADMIN_SECRET_KEY="'$(cat /root/secret-key)'"
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export PDNS_ADMIN_SECRET_KEY
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envtpl < /config.py.tpl > /opt/powerdns-admin/config.py
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# Initialize DB if needed
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MYSQL_COMMAND="mysql -h ${PDNS_ADMIN_SQLA_DB_HOST//\'/} -P ${PDNS_ADMIN_SQLA_DB_PORT//\'/} -u ${PDNS_ADMIN_SQLA_DB_USER//\'/} -p${PDNS_ADMIN_SQLA_DB_PASSWORD//\'/}"
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until $MYSQL_COMMAND -e ';' ; do
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>&2 echo 'MySQL is unavailable - sleeping'
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sleep 1
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done
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$MYSQL_COMMAND -e "CREATE DATABASE IF NOT EXISTS ${PDNS_ADMIN_SQLA_DB_NAME//\'/}"
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MYSQL_CHECK_IF_HAS_TABLE="SELECT COUNT(DISTINCT table_name) FROM information_schema.columns WHERE table_schema = '${PDNS_ADMIN_SQLA_DB_NAME//\'/}';"
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MYSQL_NUM_TABLE=$($MYSQL_COMMAND --batch --skip-column-names -e "$MYSQL_CHECK_IF_HAS_TABLE")
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if [ "$MYSQL_NUM_TABLE" -eq 0 ]; then
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python2 /opt/powerdns-admin/create_db.py
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fi
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# python2 /opt/powerdns-admin/db_upgrade.py
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exec /usr/sbin/init
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