67 lines
2.8 KiB
Bash
67 lines
2.8 KiB
Bash
#!/bin/bash
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# Docker Seafile client, help you mount a Seafile library as a volume.
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# Copyright (C) 2019-2020, flow.gunso@gmail.com
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#
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <https://www.gnu.org/licenses/>.
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function fail_with_message {
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echo "$1"
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echo "Exiting container."
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exit 1
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}
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# Check mandatory Seafile configuration have been properly set.
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[[ -z "$SEAF_SERVER_URL" ]] && fail_with_message "The \$SEAF_SERVER_URL is not defined."
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[[ -z "$SEAF_USERNAME" ]] && fail_with_message "The \$SEAF_USERNAME is not defined."
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[[ -z "$SEAF_PASSWORD" ]] && fail_with_message "The \$SEAF_PASSWORD is not defined."
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[[ -z "$SEAF_LIBRARY_UUID" ]] && fail_with_message "The \$SEAF_LIBRARY_UUID is not defined."
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[[ -n "$SEAF_UPLOAD_LIMIT" && $SEAF_UPLOAD_LIMIT =~ ^[0-9]+$ && "$SEAF_UPLOAD_LIMIT" -gt 0 ]] && \
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fail_with_message "The \$SEAF_UPLOAD_LIMIT is not an integer greater than 0."
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[[ -n "$SEAF_DOWNLOAD_LIMIT" && $SEAF_DOWNLOAD_LIMIT =~ ^[0-9]+$ && "$SEAF_DOWNLOAD_LIMIT" -gt 0 ]] && \
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fail_with_message "The \$SEAF_DOWNLOAD_LIMIT is not an integer greater than 0."
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# Update the user ID, if the $UID changed.
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# TODO: What if the $UID already exists ?
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[[ "$UID" != "1000" ]] && usermod -u $UID $UNAME
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# Change the group, if the $GID changed.
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if [ "$GID" != "1000" ]; then
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getent group | grep ":$GID:" >/dev/null
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if [ $? -eq 0 ]; then
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usermod -g $GID -G 1000 $UNAME
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else
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groupmod -g $GID $UNAME
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fi
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fi
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# Set the files ownership.
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#chown $UID.$GID /home/seafuser/healthcheck.sh
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chown $UID.$GID /home/seafuser/entrypoint.sh
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chown $UID.$GID -R /library
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# Run the Seafile client as the container user.
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su - $UNAME << EO
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export SEAF_SERVER_URL=$SEAF_SERVER_URL
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export SEAF_USERNAME=$SEAF_USERNAME
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export SEAF_PASSWORD=$SEAF_PASSWORD
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export SEAF_LIBRARY_UUID=$SEAF_LIBRARY_UUID
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[[ "$SEAF_SKIP_SSL_CERT" ]] && export SEAF_SKIP_SSL_CERT=$SEAF_SKIP_SSL_CERT
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[[ "$SEAF_UPLOAD_LIMIT" ]] && export SEAF_UPLOAD_LIMIT=$SEAF_UPLOAD_LIMIT
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[[ "$SEAF_DOWNLOAD_LIMIT" ]] && export SEAF_DOWNLOAD_LIMIT=$SEAF_DOWNLOAD_LIMIT
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[[ "$SEAF_2FA_SECRET" ]] && export SEAF_2FA_SECRET=$SEAF_2FA_SECRET
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[[ "$SEAF_LIBRARY_PASSWORD" ]] && export SEAF_LIBRARY_PASSWORD=$SEAF_LIBRARY_PASSWORD
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/bin/bash /home/seafuser/entrypoint.sh
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EO
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