checking docker status

adding docker readiness status check to
servercontroller.cpp

client/core/defs.h

@@ -36,7 +36,7 @@ enum ErrorCode
     ServerPacketManagerError,
 
     // Ssh connection errors
-    SshRequestDeniedError, SshInterruptedError, SshInternalError,
+    SshRequsetDeniedError, SshInterruptedError, SshInternalError,
     SshPrivateKeyError, SshPrivateKeyFormatError, SshTimeoutError,
 
     // Ssh sftp errors

client/core/errorstrings.cpp

@@ -19,7 +19,7 @@ QString errorString(ErrorCode code){
     case(ServerUserNotInSudo): return QObject::tr("The user does not have permission to use sudo");
 
     // Libssh errors
-    case(SshRequestDeniedError): return QObject::tr("Ssh request was denied");
+    case(SshRequsetDeniedError): return QObject::tr("Ssh request was denied");
     case(SshInterruptedError): return QObject::tr("Ssh request was interrupted");
     case(SshInternalError): return QObject::tr("Ssh internal error");
     case(SshPrivateKeyError): return QObject::tr("Invalid private key or invalid passphrase entered");

client/core/servercontroller.cpp

@@ -368,6 +368,8 @@ ErrorCode ServerController::installDockerWorker(const ServerCredentials &credent
         return ErrorCode::ServerPacketManagerError;
     if (stdOut.contains("command not found"))
         return ErrorCode::ServerDockerFailedError;
+    if (stdOut.contains("Docker status is not active"))
+        return ErrorCode::ServerDockerFailedError;
 
     return error;
 }

client/core/sshclient.cpp

@@ -333,7 +333,7 @@ namespace libssh {
 
         switch (errorCode) {
         case(SSH_NO_ERROR): return ErrorCode::NoError;
-        case(SSH_REQUEST_DENIED): return ErrorCode::SshRequestDeniedError;
+        case(SSH_REQUEST_DENIED): return ErrorCode::SshRequsetDeniedError;
         case(SSH_EINTR): return ErrorCode::SshInterruptedError;
         case(SSH_FATAL): return ErrorCode::SshInternalError;
         default: return ErrorCode::SshInternalError;

client/server_scripts/install_docker.sh

@@ -1,17 +1,19 @@
-if which apt-get > /dev/null 2>&1; then pm=$(which apt-get); silent_inst="-yq install"; check_pkgs="-yq update"; docker_pkg="docker.io"; dist="debian";\
-elif which dnf > /dev/null 2>&1; then pm=$(which dnf); silent_inst="-yq install"; check_pkgs="-yq check-update"; docker_pkg="docker"; dist="fedora";\
-elif which yum > /dev/null 2>&1; then pm=$(which yum); silent_inst="-y -q install"; check_pkgs="-y -q check-update"; docker_pkg="docker"; dist="centos";\
+if which apt-get > /dev/null 2>&1; then pm=$(which apt-get); docker_pkg="docker.io"; dist="debian";\
+elif which dnf > /dev/null 2>&1; then pm=$(which dnf); docker_pkg="docker"; dist="fedora";\
+elif which yum > /dev/null 2>&1; then pm=$(which yum); docker_pkg="docker"; dist="centos";\
 else echo "Packet manager not found"; exit 1; fi;\
-echo "Dist: $dist, Packet manager: $pm, Install command: $silent_inst, Check pkgs command: $check_pkgs, Docker pkg: $docker_pkg";\
+echo "Dist: $dist, Packet manager: $pm, Docker pkg: $docker_pkg";\
 if [ "$dist" = "debian" ]; then export DEBIAN_FRONTEND=noninteractive; fi;\
-if ! command -v sudo > /dev/null 2>&1; then $pm $check_pkgs; $pm $silent_inst sudo; fi;\
-if ! command -v fuser > /dev/null 2>&1; then sudo $pm $check_pkgs; sudo $pm $silent_inst psmisc; fi;\
-if ! command -v lsof > /dev/null 2>&1; then sudo $pm $check_pkgs; sudo $pm $silent_inst lsof; fi;\
-if ! command -v docker > /dev/null 2>&1; then sudo $pm $check_pkgs; sudo $pm $silent_inst $docker_pkg;\
-  sleep 5 && sudo systemctl enable --now docker && sleep 5;\
+if ! command -v sudo > /dev/null 2>&1; then $pm update -yq; $pm install -yq sudo; fi;\
+if ! command -v fuser > /dev/null 2>&1; then sudo $pm install -yq psmisc; fi;\
+if ! command -v lsof > /dev/null 2>&1; then sudo $pm install -yq lsof; fi;\
+if ! command -v docker > /dev/null 2>&1; then sudo $pm update -yq; sudo $pm install -yq $docker_pkg;\
+  if [ "$dist" = "fedora" ] || [ "$dist" = "centos" ] || [ "$dist" = "debian" ]; then sudo systemctl enable docker && sudo systemctl start docker; fi;\
 fi;\
-if [ "$(systemctl is-active docker)" != "active" ]; then sudo $pm $check_pkgs; sudo $pm $silent_inst $docker_pkg;\
-  sleep 5 && sudo systemctl start docker && sleep 5;\
+if [ "$dist" = "debian" ]; then \
+  docker_service=$(systemctl list-units --full --all | grep docker.service | grep -v inactive | grep -v dead | grep -v failed);\
+  if [ -z "$docker_service" ]; then sudo $pm update -yq; sudo $pm install -yq curl $docker_pkg; fi;\
+  sleep 3 && sudo systemctl start docker && sleep 3;\
 fi;\
-if ! command -v sudo > /dev/null 2>&1; then echo "Failed to install Docker"; exit 1; fi;\
+if [ "$(systemctl is-active docker)" != "active" ]; then echo "Docker status is not active"; fi;\
 docker --version