mirror of
https://github.com/nextcloud/all-in-one.git
synced 2024-09-21 15:26:16 +08:00
290 lines
11 KiB
Bash
290 lines
11 KiB
Bash
#!/bin/bash
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# Function to show text in green
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print_green() {
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local TEXT="$1"
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printf "%b%s%b\n" "\e[0;92m" "$TEXT" "\e[0m"
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}
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# Function to check if number was provided
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check_if_number() {
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case "${1}" in
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''|*[!0-9]*) return 1 ;;
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*) return 0 ;;
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esac
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}
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# Check if socket is available and readable
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if ! [ -a "/var/run/docker.sock" ]; then
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echo "Docker socket is not available. Cannot continue."
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exit 1
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elif ! mountpoint -q "/mnt/docker-aio-config"; then
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echo "/mnt/docker-aio-config is not a mountpoint. Cannot proceed!"
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exit 1
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elif ! sudo -u www-data test -r /var/run/docker.sock; then
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echo "Trying to fix docker.sock permissions internally..."
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DOCKER_GROUP=$(stat -c '%G' /var/run/docker.sock)
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DOCKER_GROUP_ID=$(stat -c '%g' /var/run/docker.sock)
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# Check if a group with the same group id of /var/run/docker.socket already exists in the container
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if grep -q "^$DOCKER_GROUP:" /etc/group; then
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# If yes, add www-data to that group
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echo "Adding internal www-data to group $DOCKER_GROUP"
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usermod -aG "$DOCKER_GROUP" www-data
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else
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# Delete the docker group for cases when the docker socket permissions changed between restarts
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groupdel docker &>/dev/null
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# If the group doesn't exist, create it
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echo "Creating docker group internally with id $DOCKER_GROUP_ID"
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groupadd -g "$DOCKER_GROUP_ID" docker
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usermod -aG docker www-data
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fi
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if ! sudo -u www-data test -r /var/run/docker.sock; then
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echo "Docker socket is not readable by the www-data user. Cannot continue."
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exit 1
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fi
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fi
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# Check if api version is supported
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if ! sudo -u www-data docker info &>/dev/null; then
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echo "Cannot connect to the docker socket. Cannot proceed."
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exit 1
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fi
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API_VERSION_FILE="$(find ./ -name DockerActionManager.php | head -1)"
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API_VERSION="$(grep -oP 'const API_VERSION.*\;' "$API_VERSION_FILE" | grep -oP '[0-9]+.[0-9]+' | head -1)"
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# shellcheck disable=SC2001
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API_VERSION_NUMB="$(echo "$API_VERSION" | sed 's/\.//')"
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LOCAL_API_VERSION_NUMB="$(sudo -u www-data docker version | grep -i "api version" | grep -oP '[0-9]+.[0-9]+' | head -1 | sed 's/\.//')"
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if [ -n "$LOCAL_API_VERSION_NUMB" ] && [ -n "$API_VERSION_NUMB" ]; then
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if ! [ "$LOCAL_API_VERSION_NUMB" -ge "$API_VERSION_NUMB" ]; then
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echo "Docker API v$API_VERSION is not supported by your docker engine. Cannot proceed. Please upgrade your docker engine if you want to run Nextcloud AIO!"
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exit 1
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fi
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else
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echo "LOCAL_API_VERSION_NUMB or API_VERSION_NUMB are not set correctly. Cannot check if the API version is supported."
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sleep 10
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fi
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# Check Storage drivers
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STORAGE_DRIVER="$(docker info | grep "Storage Driver")"
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# Check if vfs is used: https://github.com/nextcloud/all-in-one/discussions/1467
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if echo "$STORAGE_DRIVER" | grep -q vfs; then
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echo "$STORAGE_DRIVER"
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echo "Warning: It seems like the storage driver vfs is used. This will lead to problems with disk space and performance and is disrecommended!"
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elif echo "$STORAGE_DRIVER" | grep -q fuse-overlayfs; then
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echo "$STORAGE_DRIVER"
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echo "Warning: It seems like the storage driver fuse-overlayfs is used. Please check if you can switch to overlay2 instead."
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fi
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# Check if startup command was executed correctly
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if ! sudo -u www-data docker ps --format "{{.Names}}" | grep -q "^nextcloud-aio-mastercontainer$"; then
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echo "It seems like you did not give the mastercontainer the correct name?
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Using a different name is not supported!"
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exit 1
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elif ! sudo -u www-data docker volume ls --format "{{.Name}}" | grep -q "^nextcloud_aio_mastercontainer$"; then
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echo "It seems like you did not give the mastercontainer volume the correct name?
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Using a different name is not supported!"
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exit 1
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fi
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# Check for other options
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if [ -n "$NEXTCLOUD_DATADIR" ]; then
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if [ "$NEXTCLOUD_DATADIR" = "nextcloud_aio_nextcloud_datadir" ]; then
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echo "NEXTCLOUD_DATADIR is set to $NEXTCLOUD_DATADIR"
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elif ! echo "$NEXTCLOUD_DATADIR" | grep -q "^/" || [ "$NEXTCLOUD_DATADIR" = "/" ]; then
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echo "You've set NEXTCLOUD_DATADIR but not to an allowed value.
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The string must start with '/' and must not be equal to '/'.
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It is set to '$NEXTCLOUD_DATADIR'."
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exit 1
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fi
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fi
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if [ -n "$NEXTCLOUD_MOUNT" ]; then
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if ! echo "$NEXTCLOUD_MOUNT" | grep -q "^/" || [ "$NEXTCLOUD_MOUNT" = "/" ]; then
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echo "You've set NEXCLOUD_MOUNT but not to an allowed value.
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The string must start with '/' and must not be equal to '/'.
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It is set to '$NEXTCLOUD_MOUNT'."
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exit 1
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elif [ "$NEXTCLOUD_MOUNT" = "/mnt/ncdata" ] || echo "$NEXTCLOUD_MOUNT" | grep -q "^/mnt/ncdata/"; then
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echo "'/mnt/ncdata' and '/mnt/ncdata/' are not allowed as values for NEXTCLOUD_MOUNT."
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exit 1
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fi
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fi
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if [ -n "$NEXTCLOUD_DATADIR" ] && [ -n "$NEXTCLOUD_MOUNT" ]; then
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if [ "$NEXTCLOUD_DATADIR" = "$NEXTCLOUD_MOUNT" ]; then
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echo "NEXTCLOUD_DATADIR and NEXTCLOUD_MOUNT are not allowed to be equal."
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exit 1
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fi
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fi
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if [ -n "$NEXTCLOUD_UPLOAD_LIMIT" ]; then
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if ! echo "$NEXTCLOUD_UPLOAD_LIMIT" | grep -q '^[0-9]\+G$'; then
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echo "You've set NEXTCLOUD_UPLOAD_LIMIT but not to an allowed value.
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The string must start with a number and end with 'G'.
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It is set to '$NEXTCLOUD_UPLOAD_LIMIT'."
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exit 1
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fi
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fi
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if [ -n "$NEXTCLOUD_MAX_TIME" ]; then
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if ! echo "$NEXTCLOUD_MAX_TIME" | grep -q '^[0-9]\+$'; then
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echo "You've set NEXTCLOUD_MAX_TIME but not to an allowed value.
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The string must be a number. E.g. '3600'.
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It is set to '$NEXTCLOUD_MAX_TIME'."
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exit 1
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fi
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fi
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if [ -n "$NEXTCLOUD_MEMORY_LIMIT" ]; then
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if ! echo "$NEXTCLOUD_MEMORY_LIMIT" | grep -q '^[0-9]\+M$'; then
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echo "You've set NEXTCLOUD_MEMORY_LIMIT but not to an allowed value.
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The string must start with a number and end with 'M'.
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It is set to '$NEXTCLOUD_MEMORY_LIMIT'."
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exit 1
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fi
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fi
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if [ -n "$APACHE_PORT" ]; then
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if ! check_if_number "$APACHE_PORT"; then
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echo "You provided an Apache port but did not only use numbers.
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It is set to '$APACHE_PORT'."
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exit 1
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elif ! [ "$APACHE_PORT" -le 65535 ] || ! [ "$APACHE_PORT" -ge 1 ]; then
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echo "The provided Apache port is invalid. It must be between 1 and 65535"
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exit 1
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fi
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fi
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if [ -n "$APACHE_IP_BINDING" ]; then
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if ! echo "$APACHE_IP_BINDING" | grep -q '^[0-9.]\+$'; then
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echo "You provided an ip-address for the apache container's ip-binding but it was not a valid ip-address.
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It is set to '$APACHE_IP_BINDING'."
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exit 1
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fi
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fi
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if [ -n "$TALK_PORT" ]; then
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if ! check_if_number "$TALK_PORT"; then
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echo "You provided an Talk port but did not only use numbers.
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It is set to '$TALK_PORT'."
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exit 1
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elif ! [ "$TALK_PORT" -le 65535 ] || ! [ "$TALK_PORT" -ge 1 ]; then
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echo "The provided Talk port is invalid. It must be between 1 and 65535"
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exit 1
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fi
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fi
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if [ -n "$APACHE_PORT" ] && [ -n "$TALK_PORT" ]; then
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if [ "$APACHE_PORT" = "$TALK_PORT" ]; then
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echo "APACHE_PORT and TALK_PORT are not allowed to be equal."
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exit 1
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fi
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fi
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if [ -n "$DOCKER_SOCKET_PATH" ]; then
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if ! echo "$DOCKER_SOCKET_PATH" | grep -q "^/" || echo "$DOCKER_SOCKET_PATH" | grep -q "/$"; then
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echo "You've set DOCKER_SOCKET_PATH but not to an allowed value.
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The string must start with '/' and must not end with '/'.
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It is set to '$DOCKER_SOCKET_PATH'."
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exit 1
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fi
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fi
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if [ -n "$NEXTCLOUD_TRUSTED_CACERTS_DIR" ]; then
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if ! echo "$NEXTCLOUD_TRUSTED_CACERTS_DIR" | grep -q "^/" || echo "$NEXTCLOUD_TRUSTED_CACERTS_DIR" | grep -q "/$"; then
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echo "You've set NEXTCLOUD_TRUSTED_CACERTS_DIR but not to an allowed value.
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It should be an absolute path to a directory that starts with '/' but not end with '/'.
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It is set to '$NEXTCLOUD_TRUSTED_CACERTS_DIR '."
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exit 1
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fi
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fi
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if [ -n "$NEXTCLOUD_STARTUP_APPS" ]; then
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if ! echo "$NEXTCLOUD_STARTUP_APPS" | grep -q "^[a-z _-]\+$"; then
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echo "You've set NEXTCLOUD_STARTUP_APPS but not to an allowed value.
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It needs to be a string. Allowed are small letters a-z, spaces, hyphens and '_'.
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It is set to '$NEXTCLOUD_STARTUP_APPS'."
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exit 1
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fi
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fi
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if [ -n "$NEXTCLOUD_ADDITIONAL_APKS" ]; then
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if ! echo "$NEXTCLOUD_ADDITIONAL_APKS" | grep -q "^[a-z0-9 ._-]\+$"; then
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echo "You've set NEXTCLOUD_ADDITIONAL_APKS but not to an allowed value.
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It needs to be a string. Allowed are small letters a-z, digits 0-9, spaces, hyphens, dots and '_'.
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It is set to '$NEXTCLOUD_ADDITIONAL_APKS'."
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exit 1
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fi
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fi
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if [ -n "$NEXTCLOUD_ADDITIONAL_PHP_EXTENSIONS" ]; then
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if ! echo "$NEXTCLOUD_ADDITIONAL_PHP_EXTENSIONS" | grep -q "^[a-z0-9 ._-]\+$"; then
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echo "You've set NEXTCLOUD_ADDITIONAL_PHP_EXTENSIONS but not to an allowed value.
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It needs to be a string. Allowed are small letters a-z, digits 0-9, spaces, hyphens, dots and '_'.
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It is set to '$NEXTCLOUD_ADDITIONAL_PHP_EXTENSIONS'."
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exit 1
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fi
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fi
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# Check DNS resolution
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# Prevents issues like https://github.com/nextcloud/all-in-one/discussions/565
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curl https://nextcloud.com &>/dev/null
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if [ "$?" = 6 ]; then
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echo "Could not resolve the host nextcloud.com."
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echo "Most likely the DNS resolving does not work."
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echo "You should be able to fix this by adding the '--dns=\"ip.address.of.dns.server\"' option to the docker run command."
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exit 1
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fi
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# Add important folders
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mkdir -p /mnt/docker-aio-config/data/
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mkdir -p /mnt/docker-aio-config/session/
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mkdir -p /mnt/docker-aio-config/caddy/
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mkdir -p /mnt/docker-aio-config/certs/
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# Adjust permissions for all instances
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chmod 770 -R /mnt/docker-aio-config
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chmod 777 /mnt/docker-aio-config
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chown www-data:www-data -R /mnt/docker-aio-config/data/
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chown www-data:www-data -R /mnt/docker-aio-config/session/
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chown www-data:www-data -R /mnt/docker-aio-config/caddy/
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chown root:root -R /mnt/docker-aio-config/certs/
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# Don't allow access to the AIO interface from the Nextcloud container
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# Probably more cosmetic than anything but at least an attempt
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if ! grep -q '# nextcloud-aio-block' /etc/apache2/httpd.conf; then
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cat << APACHE_CONF >> /etc/apache2/httpd.conf
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# nextcloud-aio-block-start
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<Location />
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order allow,deny
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deny from nextcloud-aio-nextcloud.nextcloud-aio
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allow from all
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</Location>
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# nextcloud-aio-block-end
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APACHE_CONF
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fi
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# Adjust certs
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GENERATED_CERTS="/mnt/docker-aio-config/certs"
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TMP_CERTS="/etc/apache2/certs"
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mkdir -p "$GENERATED_CERTS"
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cd "$GENERATED_CERTS" || exit 1
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if ! [ -f ./ssl.crt ] && ! [ -f ./ssl.key ]; then
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openssl req -new -newkey rsa:4096 -days 3650 -nodes -x509 -subj "/C=DE/ST=BE/L=Local/O=Dev/CN=nextcloud.local" -keyout ./ssl.key -out ./ssl.crt
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fi
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if [ -f ./ssl.crt ] && [ -f ./ssl.key ]; then
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cd "$TMP_CERTS" || exit 1
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rm ./ssl.crt
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rm ./ssl.key
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cp "$GENERATED_CERTS/ssl.crt" ./
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cp "$GENERATED_CERTS/ssl.key" ./
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fi
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print_green "Initial startup of Nextcloud All In One complete!
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You should be able to open the Nextcloud AIO Interface now on port 8080 of this server!
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E.g. https://internal.ip.of.this.server:8080
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If your server has port 80 and 8443 open and you point a domain to your server, you can get a valid certificate automatically by opening the Nextcloud AIO Interface via:
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https://your-domain-that-points-to-this-server.tld:8443"
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# Set the timezone to UTC
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export TZ=UTC
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# Fix apache startup
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rm -f /var/run/apache2/httpd.pid
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# Fix the Caddyfile format
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caddy fmt --overwrite /Caddyfile
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# Fix caddy log
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chmod 777 /root
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exec "$@"
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