118 lines
3.3 KiB
Bash
Executable file
118 lines
3.3 KiB
Bash
Executable file
#!/bin/sh
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set -e
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eval "$(sh /parseurl.sh "$DATABASE_URL" ETHERPAD_DB)"
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# ETHERPAD_DB_PASS is mandatory in mysql container, so we're not offering
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# any default. If we're linked to MySQL through legacy link, then we can try
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# using the password from the env variable MYSQL_ENV_MYSQL_ROOT_PASSWORD
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# if [ "$ETHERPAD_DB_USER" = 'root' ]; then
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# : ${ETHERPAD_DB_PASS:=$MYSQL_ENV_MYSQL_ROOT_PASSWORD}
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# fi
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if [ -z "$ETHERPAD_DB_USER" ]; then
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echo >&2 'error: missing required ETHERPAD_DB_USER environment variable'
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echo >&2 ' Did you forget to -e ETHERPAD_DB_USER=... ?'
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exit 1
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fi
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if [ -z "$ETHERPAD_DB_PASS" ]; then
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echo >&2 'error: missing required ETHERPAD_DB_PASS environment variable'
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echo >&2 ' Did you forget to -e ETHERPAD_DB_PASS=... ?'
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exit 1
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fi
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# Sanitize DB information
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ETHERPAD_DB_HOST="${ETHERPAD_DB_HOST:-}"
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ETHERPAD_DB_PORT="${ETHERPAD_DB_PORT:-3306}"
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# Sanitize etherpad info
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ETHERPAD_PORT="${ETHERPAD_PORT:-9001}"
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ETHERPAD_TITLE="${ETHERPAD_TITLE:-Etherpad}"
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# Wait for database
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echo "Waiting MySQL/MariaDB to be available on port 3306..."
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while ! nc -z "${ETHERPAD_DB_HOST}" "${ETHERPAD_DB_PORT}" ; do
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sleep 1 # wait for 1/10 of the second before check again
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done
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echo "Service MySQL/MariaDB seems ready"
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sleep 1
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# Check if database already exists
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RESULT="$(mysql \
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"-u${ETHERPAD_DB_USER}" \
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"-p${ETHERPAD_DB_PASS}" \
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"-P${ETHERPAD_DB_PORT}" \
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"-h${ETHERPAD_DB_HOST}" \
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--skip-column-names \
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-e "SHOW DATABASES LIKE '${ETHERPAD_DB_NAME}'")"
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if [ "$RESULT" != "$ETHERPAD_DB_NAME" ]; then
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# mysql database does not exist, create it
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echo "Creating database ${ETHERPAD_DB_NAME}"
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mysql "-u${ETHERPAD_DB_USER}" \
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"-p${ETHERPAD_DB_PASS}" \
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"-P${ETHERPAD_DB_PORT}" \
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"-h${ETHERPAD_DB_HOST}" \
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-e "create database ${ETHERPAD_DB_NAME}"
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fi
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if ! [ -f settings.json ]; then
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echo "Creating database configuration"
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cat <<- EOF > settings.json
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{
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"title": "${ETHERPAD_TITLE}",
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"ip": "0.0.0.0",
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"port" :${ETHERPAD_PORT},
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"skinName": "colibris",
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"trustProxy" : false,
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"minify" : true,
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"defaultPadText" : "Welcome to Etherpad!\n\nThis pad text is synchronized as you type, so that everyone viewing this page sees the same text. This allows you to collaborate seamlessly on documents!\n\nIMPORTANT: this pad will be deleted after 30 days. Please don't consider it as document storage.",
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"dbType" : "mysql",
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"dbSettings" : {
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"user" : "${ETHERPAD_DB_USER}",
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"host" : "${ETHERPAD_DB_HOST}",
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"password": "${ETHERPAD_DB_PASS}",
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"database": "${ETHERPAD_DB_NAME}"
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},
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EOF
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if [ -n "$ETHERPAD_ADMIN_PASSWORD" ]; then
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ETHERPAD_ADMIN_USER="${ETHERPAD_ADMIN_USER:-admin}"
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echo "Creating admin user configuration for $ETHERPAD_ADMIN_USER/$ETHERPAD_ADMIN_PASSWORD"
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cat <<-EOF >> settings.json
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"users": {
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"${ETHERPAD_ADMIN_USER}": {
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"password": "${ETHERPAD_ADMIN_PASSWORD}",
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"is_admin": true
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}
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},
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EOF
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fi
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cat <<- EOF >> settings.json
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"ep_expiration" : {
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"enabled": true,
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"max_days": 30
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}
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}
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EOF
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fi
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if ! grep -q '/* GLENUX BEGIN */' src/static/css/pad.css ; then
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cat >> src/static/css/pad.css <<- MARK
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/* GLENUX BEGIN */
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body#innerdocbody {
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font-size: 16px;
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line-height: 20px
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}
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MARK
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fi
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exec "$@"
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