Checking sudo docker and status of the service

Checking presence Sudo and Docker on the server.
Checking the status of the Docker service.

client/core/controllers/serverController.cpp

@@ -409,8 +409,10 @@ ErrorCode ServerController::installDockerWorker(const ServerCredentials &credent
     qDebug().noquote() << "ServerController::installDockerWorker" << stdOut;
     if (stdOut.contains("lock"))
         return ErrorCode::ServerPacketManagerError;
-    if (stdOut.contains("command not found"))
+    if (stdOut.contains("sudo:") && stdOut.contains("not found"))
         return ErrorCode::ServerDockerFailedError;
+    if (stdOut.contains("Failed docker status"))
+        return ErrorCode::ServerDockerStatusNotActive;
 
     return error;
 }

client/core/defs.h

@@ -58,6 +58,7 @@ namespace amnezia
         ServerUserDirectoryNotAccessible = 208,
         ServerUserNotAllowedInSudoers = 209,
         ServerUserPasswordRequired = 210,
+        ServerDockerStatusNotActive = 211,
 
         // Ssh connection errors
         SshRequestDeniedError = 300,

client/core/errorstrings.cpp

@@ -26,6 +26,7 @@ QString errorString(ErrorCode code) {
     case(ErrorCode::ServerUserDirectoryNotAccessible): errorMessage = QObject::tr("The server user's home directory is not accessible"); break;
     case(ErrorCode::ServerUserNotAllowedInSudoers): errorMessage = QObject::tr("Action not allowed in sudoers"); break;
     case(ErrorCode::ServerUserPasswordRequired): errorMessage = QObject::tr("The user's password is required"); break;
+    case(ErrorCode::ServerDockerStatusNotActive): errorMessage = QObject::tr("Docker service status is not active"); break;
 
     // Libssh errors
     case(ErrorCode::SshRequestDeniedError): errorMessage = QObject::tr("SSH request was denied"); break;

client/server_scripts/install_docker.sh

@@ -3,7 +3,7 @@ elif which dnf > /dev/null 2>&1; then pm=$(which dnf); silent_inst="-yq install"
 elif which yum > /dev/null 2>&1; then pm=$(which yum); silent_inst="-y -q install"; check_pkgs="-y -q check-update"; wh_pkg="--assumeno install --setopt=tsflags=test"; docker_pkg="docker"; check_srv="docker"; dist="centos";\
 elif which pacman > /dev/null 2>&1; then pm=$(which pacman); silent_inst="-S --noconfirm --noprogressbar --quiet"; check_pkgs="-Sup"; wh_pkg="-Sp"; docker_pkg="docker"; check_srv="docker"; dist="archlinux";\
 else echo "Packet manager not found"; exit 1; fi;\
-echo "Dist: $dist, Packet manager: $pm, Install command: $silent_inst, Check pkgs command: $check_pkgs, What pkg command: $wh_pkg, Docker pkg: $docker_pkg", Check service: $check_srv";\
+echo "Dist: $dist, Packet manager: $pm, Install command: $silent_inst, Check pkgs command: $check_pkgs, What pkg command: $wh_pkg, Docker pkg: $docker_pkg, Check service: $check_srv";\
 if [ "$dist" = "debian" ]; then export DEBIAN_FRONTEND=noninteractive; fi;\
 echo $LANG | grep -qE '^(en_US.UTF-8|C.UTF-8|C)$' || export LC_ALL=C;\
 if ! command -v sudo > /dev/null 2>&1; then $pm $check_pkgs; $pm $silent_inst sudo; fi;\
@@ -19,6 +19,6 @@ fi;\
 if [ "$(systemctl is-active $check_srv)" != "active" ]; then \
   sudo $pm $check_pkgs; sudo $pm $silent_inst $docker_pkg;\
   sleep 5; sudo systemctl start $check_srv; sleep 5;\
+  if [ "$(systemctl is-active $check_srv)" != "active" ]; then echo "Failed docker status"; fi;\
 fi;\
-if ! command -v sudo > /dev/null 2>&1; then echo "Failed to install sudo, command not found"; exit 1; fi;\
+sudo docker --version
-docker --version