change

Dockerfile

@@ -44,6 +44,7 @@ WORKDIR $HOME/app
 COPY requirements.txt requirements.txt
 RUN pip3 install --no-cache-dir -r requirements.txt
 
+COPY init /init
 COPY . .
 
 CMD ["sh", "-c", "python3 scan_main.py"]

init

@@ -0,0 +1,137 @@
+#!/sbin/tini /bin/sh
+# SPDX-License-Identifier: GPL-2.0-or-later
+#
+# Copyright (C) 2021 Olliver Schinagl <oliver@schinagl.nl>
+# Copyright (C) 2021-2022 Cisco Systems, Inc. and/or its affiliates. All rights reserved.
+#
+# A beginning user should be able to docker run image bash (or sh) without
+# needing to learn about --entrypoint
+# https://github.com/docker-library/official-images#consistency
+
+set -eu
+
+if [ ! -d "/run/clamav" ]; then
+        install -d -g "clamav" -m 775 -o "clamav" "/run/clamav"
+fi
+
+# Assign ownership to the database directory, just in case it is a mounted volume
+chown -R clamav:clamav /var/lib/clamav
+
+# run command if it is not starting with a "-" and is an executable in PATH
+if [ "${#}" -gt 0 ] && \
+   [ "${1#-}" = "${1}" ] && \
+   command -v "${1}" > "/dev/null" 2>&1; then
+        # Ensure healthcheck always passes
+        CLAMAV_NO_CLAMD="true" exec "${@}"
+else
+        if [ "${#}" -ge 1 ] && \
+           [ "${1#-}" != "${1}" ]; then
+                # If an argument starts with "-" pass it to clamd specifically
+                exec clamd "${@}"
+        fi
+        # else default to running clamav's servers
+
+        # Help tiny-init a little
+        mkdir -p "/run/lock"
+        ln -f -s "/run/lock" "/var/lock"
+
+        # Ensure we have some virus data, otherwise clamd refuses to start
+        if [ ! -f "/var/lib/clamav/main.cvd" ]; then
+                echo "Updating initial database"
+                freshclam --foreground --stdout
+        fi
+
+        if [ "${CLAMAV_NO_FRESHCLAMD:-false}" != "true" ]; then
+                echo "Starting Freshclamd"
+                freshclam \
+                          --checks="${FRESHCLAM_CHECKS:-1}" \
+                          --daemon \
+                          --foreground \
+                          --stdout \
+/ $ cat /init
+#!/sbin/tini /bin/sh
+# SPDX-License-Identifier: GPL-2.0-or-later
+#
+# Copyright (C) 2021 Olliver Schinagl <oliver@schinagl.nl>
+# Copyright (C) 2021-2022 Cisco Systems, Inc. and/or its affiliates. All rights reserved.
+#
+# A beginning user should be able to docker run image bash (or sh) without
+# needing to learn about --entrypoint
+# https://github.com/docker-library/official-images#consistency
+
+set -eu
+
+if [ ! -d "/run/clamav" ]; then
+        install -d -g "clamav" -m 775 -o "clamav" "/run/clamav"
+fi
+
+# Assign ownership to the database directory, just in case it is a mounted volume
+#chown -R clamav:clamav /var/lib/clamav
+
+# run command if it is not starting with a "-" and is an executable in PATH
+if [ "${#}" -gt 0 ] && \
+   [ "${1#-}" = "${1}" ] && \
+   command -v "${1}" > "/dev/null" 2>&1; then
+        # Ensure healthcheck always passes
+        CLAMAV_NO_CLAMD="true" exec "${@}"
+else
+        if [ "${#}" -ge 1 ] && \
+           [ "${1#-}" != "${1}" ]; then
+                # If an argument starts with "-" pass it to clamd specifically
+                exec clamd "${@}"
+        fi
+        # else default to running clamav's servers
+
+        # Help tiny-init a little
+        mkdir -p "/run/lock"
+        ln -f -s "/run/lock" "/var/lock"
+
+        # Ensure we have some virus data, otherwise clamd refuses to start
+        if [ ! -f "/var/lib/clamav/main.cvd" ]; then
+                echo "Updating initial database"
+                freshclam --foreground --stdout
+        fi
+
+        if [ "${CLAMAV_NO_FRESHCLAMD:-false}" != "true" ]; then
+                echo "Starting Freshclamd"
+                freshclam \
+                          --checks="${FRESHCLAM_CHECKS:-1}" \
+                          --daemon \
+                          --foreground \
+                          --stdout \
+                          --user="clamav" \
+                          &
+        fi
+
+        if [ "${CLAMAV_NO_CLAMD:-false}" != "true" ]; then
+                echo "Starting ClamAV"
+                if [ -S "/run/clamav/clamd.sock" ]; then
+                        unlink "/run/clamav/clamd.sock"
+                fi
+                if [ -S "/tmp/clamd.sock" ]; then
+                        unlink "/tmp/clamd.sock"
+                fi
+                clamd --foreground &
+                while [ ! -S "/run/clamav/clamd.sock" ] && [ ! -S "/tmp/clamd.sock" ]; do
+                        if [ "${_timeout:=0}" -gt "${CLAMD_STARTUP_TIMEOUT:=1800}" ]; then
+                                echo
+                                echo "Failed to start clamd"
+                                exit 1
+                        fi
+                        printf "\r%s" "Socket for clamd not found yet, retrying (${_timeout}/${CLAMD_STARTUP_TIMEOUT}) ..."
+                        sleep 1
+                        _timeout="$((_timeout + 1))"
+                done
+                echo "socket found, clamd started."
+        fi
+
+        if [ "${CLAMAV_NO_MILTERD:-true}" != "true" ]; then
+                echo "Starting clamav milterd"
+                clamav-milter &
+        fi
+
+        # Wait forever (or until canceled)
+        exec tail -f "/dev/null"
+fi
+
+exit 0