mirror of
https://github.com/paperless-ngx/paperless-ngx.git
synced 2025-04-02 13:45:10 -05:00
a752a4a91a
This commit fixes a nasty bug, where the docker-entrypoint.sh silently exits without any error message. The test for a lock file can fail and due to the `set -e` at the beginning of the file the bash script exists without starting the paperless application. It is fixed by moving the check for the existence of the lock file into the if statement, where the `set -e` does not trigger an exit in case the statement fails. Additionally this commit enables the script to trap exit signals and in that case deletes the lock file.
107 lines
3.1 KiB
Bash
107 lines
3.1 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 "${USERMAP_NEW_UID}" paperless
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groupmod -g "${USERMAP_NEW_GID}" paperless
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fi
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}
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set_permissions() {
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# Set permissions for consumption and export directory
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for dir in PAPERLESS_CONSUMPTION_DIR PAPERLESS_EXPORT_DIR; do
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# Extract the name of the current directory from $dir for the error message
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cur_dir_name=$(echo "$dir" | awk -F'_' '{ print tolower($2); }')
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chgrp paperless "${!dir}" || {
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echo "Changing group of ${cur_dir_name} directory:"
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echo " ${!dir}"
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echo "failed."
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echo ""
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echo "Either try to set it on your host-mounted directory"
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echo "directly, or make sure that the directory has \`g+wx\`"
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echo "permissions and the files in it at least \`o+r\`."
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} >&2
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chmod g+wx "${!dir}" || {
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echo "Changing group permissions of ${cur_dir_name} directory:"
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echo " ${!dir}"
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echo "failed."
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echo ""
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echo "Either try to set it on your host-mounted directory"
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echo "directly, or make sure that the directory has \`g+wx\`"
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echo "permissions and the files in it at least \`o+r\`."
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} >&2
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done
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# Set permissions for application directory
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chown -Rh paperless:paperless /usr/src/paperless
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}
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migrations() {
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# A simple lock file in case other containers use this startup
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LOCKFILE="/usr/src/paperless/data/db.sqlite3.migration"
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# check for and create lock file in one command
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if (set -o noclobber; echo "$$" > "${LOCKFILE}") 2> /dev/null
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then
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trap 'rm -f "${LOCKFILE}"; exit $?' INT TERM EXIT
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sudo -HEu paperless "/usr/src/paperless/src/manage.py" "migrate"
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rm ${LOCKFILE}
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fi
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}
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initialize() {
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map_uidgid
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set_permissions
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migrations
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}
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install_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 [ ${#langs[@]} -eq 0 ]; then
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return
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fi
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# Loop over languages to be installed
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for lang in "${langs[@]}"; do
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pkg="tesseract-ocr-data-$lang"
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# English is installed by default
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if [ "$lang" == "eng" ]; then
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continue
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fi
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if apk info -e "$pkg" > /dev/null 2>&1; then
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continue
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fi
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if ! apk info "$pkg" > /dev/null 2>&1; then
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continue
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fi
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apk --no-cache --update add "$pkg"
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done
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}
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if [[ "$1" != "/"* ]]; then
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initialize
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# Install additional languages if specified
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if [ ! -z "$PAPERLESS_OCR_LANGUAGES" ]; then
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install_languages "$PAPERLESS_OCR_LANGUAGES"
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fi
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exec sudo -HEu paperless "/usr/src/paperless/src/manage.py" "$@"
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fi
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exec "$@"
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