feat: add 7.x source code

test/docker-entrypoint.sh

@@ -0,0 +1,59 @@
+#!/bin/bash
+
+# This entrypoint allows us to set the UID and GID of the host user so that
+# our testing environment does not override files permissions from the host.
+# Credits: https://github.com/thecodingmachine/docker-images-php.
+
+set +e
+mkdir testing_file_system_rights.foo
+chmod 700 testing_file_system_rights.foo
+su gotenberg -c "touch testing_file_system_rights.foo/foo > /dev/null 2>&1"
+HAS_CONSISTENT_RIGHTS=$?
+
+if [[ "$HAS_CONSISTENT_RIGHTS" != "0" ]]; then
+    # If not specified, the DOCKER_USER is the owner of the current working directory (heuristic!).
+    DOCKER_USER=`ls -dl $(pwd) | cut -d " " -f 3`
+else
+    # macOs or Windows.
+    # Note: in most cases, we don't care about the rights (they are not respected).
+    FILE_OWNER=`ls -dl testing_file_system_rights.foo/foo | cut -d " " -f 3`
+    if [[ "$FILE_OWNER" == "root" ]]; then
+        # If root, we are likely on a Windows host.
+        # All files will belong to root, but it does not matter as everybody can write/delete
+        # those (0777 access rights).
+        DOCKER_USER=gotenberg
+    else
+        # In case of a NFS mount (common on macOS), the created files will belong to the NFS user.
+        DOCKER_USER=$FILE_OWNER
+    fi
+fi
+
+rm -rf testing_file_system_rights.foo
+set -e
+unset HAS_CONSISTENT_RIGHTS
+
+# Note: DOCKER_USER is either a username (if the user exists in the container),
+# otherwise a user ID (a user from the host).
+
+# DOCKER_USER is an ID.
+if [[ "$DOCKER_USER" =~ ^[0-9]+$ ]] ; then
+    # Let's change the gotenberg user's ID in order to match this free ID.
+    usermod -u $DOCKER_USER -G sudo gotenberg
+    DOCKER_USER=gotenberg
+fi
+
+DOCKER_USER_ID=`id -ur $DOCKER_USER`
+
+# Fix access rights to stdout and stderr.
+set +e
+chown $DOCKER_USER /proc/self/fd/{1,2}
+set -e
+
+# Install modules.
+set -x
+go mod download
+go mod tidy
+set +x
+
+# Run the command with the correct user.
+exec "sudo" "-E" "-H" "-u" "#$DOCKER_USER_ID" "$@"