mirror of
https://github.com/paperless-ngx/paperless-ngx.git
synced 2025-04-02 13:45:10 -05:00
160 lines
3.2 KiB
Bash
160 lines
3.2 KiB
Bash
#!/bin/bash
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set -e
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# Source: https://github.com/sameersbn/docker-gitlab/
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map_uidgid() {
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USERMAP_ORIG_UID=$(id -u paperless)
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USERMAP_ORIG_GID=$(id -g paperless)
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USERMAP_NEW_UID=${USERMAP_UID:-$USERMAP_ORIG_UID}
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USERMAP_NEW_GID=${USERMAP_GID:-${USERMAP_ORIG_GID:-$USERMAP_NEW_UID}}
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if [[ ${USERMAP_NEW_UID} != "${USERMAP_ORIG_UID}" || ${USERMAP_NEW_GID} != "${USERMAP_ORIG_GID}" ]]; then
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echo "Mapping UID and GID for paperless:paperless to $USERMAP_NEW_UID:$USERMAP_NEW_GID"
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usermod -u "${USERMAP_NEW_UID}" paperless
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groupmod -o -g "${USERMAP_NEW_GID}" paperless
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fi
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}
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wait_for_postgres() {
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attempt_num=1
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max_attempts=5
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echo "Waiting for PostgreSQL to start..."
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host="${PAPERLESS_DBHOST}"
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port="${PAPERLESS_DBPORT}"
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if [[ -z $port ]] ;
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then
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port="5432"
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fi
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while !</dev/tcp/$host/$port ;
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do
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if [ $attempt_num -eq $max_attempts ]
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then
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echo "Unable to connect to database."
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exit 1
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else
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echo "Attempt $attempt_num failed! Trying again in 5 seconds..."
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fi
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attempt_num=$(expr "$attempt_num" + 1)
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sleep 5
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done
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}
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superuser() {
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if [[ -n "${PAPERLESS_DBHOST}" ]]
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then
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wait_for_postgres
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fi
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if [[ ! -z "${PAPERLESS_ADMIN_USER}" ]]
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then
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sudo -HEu paperless python3 manage.py manage_superuser
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fi
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}
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migrations() {
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if [[ -n "${PAPERLESS_DBHOST}" ]]
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then
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wait_for_postgres
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fi
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(
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# flock is in place to prevent multiple containers from doing migrations
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# simultaneously. This also ensures that the db is ready when the command
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# of the current container starts.
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flock 200
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echo "Apply database migrations..."
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sudo -HEu paperless python3 manage.py migrate
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) 200>/usr/src/paperless/data/migration_lock
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}
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initialize() {
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map_uidgid
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for dir in export data data/index media media/documents media/documents/originals media/documents/thumbnails; do
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if [[ ! -d "../$dir" ]]
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then
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echo "creating directory ../$dir"
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mkdir ../$dir
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fi
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done
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echo "creating directory /tmp/paperless"
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mkdir -p /tmp/paperless
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chown -R paperless:paperless ../
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chown -R paperless:paperless /tmp/paperless
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migrations
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superuser
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}
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install_languages() {
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echo "Installing languages..."
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local langs="$1"
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read -ra langs <<<"$langs"
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# Check that it is not empty
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if [ ${#langs[@]} -eq 0 ]; then
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return
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fi
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apt-get update
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for lang in "${langs[@]}"; do
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pkg="tesseract-ocr-$lang"
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# English is installed by default
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#if [[ "$lang" == "eng" ]]; then
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# continue
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#fi
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if dpkg -s $pkg &> /dev/null; then
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echo "package $pkg already installed!"
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continue
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fi
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if ! apt-cache show $pkg &> /dev/null; then
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echo "package $pkg not found! :("
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continue
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fi
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echo "Installing package $pkg..."
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if ! apt-get -y install "$pkg" &> /dev/null; then
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echo "Could not install $pkg"
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exit 1
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fi
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done
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}
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echo "Paperless-ng docker container starting..."
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# Install additional languages if specified
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if [[ ! -z "$PAPERLESS_OCR_LANGUAGES" ]]; then
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install_languages "$PAPERLESS_OCR_LANGUAGES"
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fi
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initialize
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if [[ "$1" != "/"* ]]; then
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echo Executing management command "$@"
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exec sudo -HEu paperless python3 manage.py "$@"
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else
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echo Executing "$@"
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exec "$@"
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fi
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