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tvelocity/etherpad /entrypoint.sh runner script
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Authored by dereckson on May 28 2015, 14:20.
#!/bin/bash
set -e
if [ -z "$MYSQL_PORT_3306_TCP_ADDR" ]; then
echo >&2 'error: missing MYSQL_PORT_3306_TCP environment variable'
echo >&2 ' Did you forget to --link some_mysql_container:mysql ?'
exit 1
fi
# if we're linked to MySQL, and we're using the root user, and our linked
# container has a default "root" password set up and passed through... :)
: ${ETHERPAD_DB_USER:=root}
if [ "$ETHERPAD_DB_USER" = 'root' ]; then
: ${ETHERPAD_DB_PASSWORD:=$MYSQL_ENV_MYSQL_ROOT_PASSWORD}
fi
: ${ETHERPAD_DB_NAME:=etherpad}
ETHERPAD_DB_NAME=$( echo $ETHERPAD_DB_NAME | sed 's/\./_/g' )
if [ -z "$ETHERPAD_DB_PASSWORD" ]; then
echo >&2 'error: missing required ETHERPAD_DB_PASSWORD environment variable'
echo >&2 ' Did you forget to -e ETHERPAD_DB_PASSWORD=... ?'
echo >&2
echo >&2 ' (Also of interest might be ETHERPAD_DB_USER and ETHERPAD_DB_NAME.)'
exit 1
fi
ETHERPAD_DB_HOST="${MYSQL_PORT_3306_TCP_ADDR}"
: ${ETHERPAD_TITLE:=Etherpad}
: ${ETHERPAD_SESSION_KEY:=$(
node -p "require('crypto').randomBytes(32).toString('hex')")}
# Check if database already exists
RESULT=`mysql -u${ETHERPAD_DB_USER} -p${ETHERPAD_DB_PASSWORD} \
-h${ETHERPAD_DB_HOST} --skip-column-names \
-e "SHOW DATABASES LIKE '${ETHERPAD_DB_NAME}'"`
if [ "$RESULT" != $ETHERPAD_DB_NAME ]; then
# mysql database does not exist, create it
echo "Creating database ${ETHERPAD_DB_NAME}"
mysql -u${ETHERPAD_DB_USER} -p${ETHERPAD_DB_PASSWORD} \
-h${ETHERPAD_DB_HOST} \
-e "create database ${ETHERPAD_DB_NAME}"
fi
cat << EOF > settings.json
{
"title": "${ETHERPAD_TITLE}",
"ip": "0.0.0.0",
"port" : 9001,
"sessionKey" : "${ETHERPAD_SESSION_KEY}",
"dbType" : "mysql",
"dbSettings" : {
"user" : "${ETHERPAD_DB_USER}",
"host" : "${ETHERPAD_DB_HOST}",
"password": "${ETHERPAD_DB_PASSWORD}",
"database": "${ETHERPAD_DB_NAME}"
},
EOF
if [ $ETHERPAD_ADMIN_PASSWORD ]; then
: ${ETHERPAD_ADMIN_USER:=admin}
cat << EOF >> settings.json
"users": {
"${ETHERPAD_ADMIN_USER}": {
"password": "${ETHERPAD_ADMIN_PASSWORD}",
"is_admin": true
}
},
EOF
fi
cat << EOF >> settings.json
}
EOF
exec "$@"

Event Timeline

dereckson changed the title of this paste from untitled to tvelocity/etherpad /entrypoint.sh runner script.
dereckson updated the paste's language from autodetect to autodetect.
dereckson updated the paste's language from autodetect to bash.