feat: Check host connection

* Moved to src

* Moved to src

* Moved to src

* Moved to src

* Moved to src

* Moved to src

* Moved to src

* Moved to src

* Moved to src

* Moved to src

* Moved to src

* Moved to src

* fix: Check entrypoint

* Moved to src

* Moved to src

* fix: Relative paths

* fix: Relative paths

* fix: Shellcheck

* fix: Relative paths

* Test shellcheck

* Test shellcheck

.github/workflows/check.yml

@@ -11,4 +11,4 @@ jobs:
       - name: Run ShellCheck
         uses: ludeeus/action-shellcheck@master
 env:
-        SHELLCHECK_OPTS: -x -e SC2001 -e SC2002 -e SC2223 -e SC2034 -e SC2064 -e SC2317 -e SC2028 -e SC2153 -e SC2004 
+        SHELLCHECK_OPTS: -x --source-path=src -e SC2001 -e SC2002 -e SC2223 -e SC2034 -e SC2064 -e SC2317 -e SC2028 -e SC2153 -e SC2004 

Dockerfile

@@ -33,9 +33,8 @@ RUN apt-get update && apt-get -y upgrade && \
     && apt-get clean \
     && rm -rf /var/lib/apt/lists/* /tmp/* /var/tmp/*
 
-COPY run/*.sh /run/
+COPY src/*.sh /run/
 COPY --from=builder /qemu-host.bin /run/host.bin
-
 RUN chmod +x /run/*.sh && chmod +x /run/*.bin
 
 VOLUME /storage
@@ -66,4 +65,4 @@ LABEL org.opencontainers.image.description="Virtual DSM in a docker container"
 
 HEALTHCHECK --interval=60s --retries=2 CMD /run/check.sh
 
-ENTRYPOINT ["/usr/bin/tini", "-s", "/run/run.sh"]
+ENTRYPOINT ["/usr/bin/tini", "-s", "/run/entry.sh"]

src/entry.sh

@@ -4,14 +4,16 @@ set -Eeuo pipefail
 echo "❯ Starting Virtual DSM for Docker v${VERSION}..."
 echo "❯ For support visit https://github.com/vdsm/virtual-dsm/"
 
-. /run/reset.sh   # Initialize system
-. /run/install.sh   # Run installation
-. /run/disk.sh     # Initialize disks
-. /run/network.sh  # Initialize network
-. /run/gpu.sh     # Initialize graphics
-. /run/serial.sh   # Initialize serialport
-. /run/power.sh    # Configure shutdown
-. /run/config.sh    # Configure arguments
+cd /run
+
+. reset.sh   # Initialize system
+. install.sh   # Run installation
+. disk.sh     # Initialize disks
+. network.sh  # Initialize network
+. gpu.sh     # Initialize graphics
+. serial.sh   # Initialize serialport
+. power.sh    # Configure shutdown
+. config.sh    # Configure arguments
 
 trap - ERR
 

src/reset.sh

@@ -5,7 +5,7 @@ info () { echo -e "\E[1;34m❯ \E[1;36m$1\E[0m" ; }
 error () { echo -e >&2 "\E[1;31m❯ ERROR: $1\E[0m" ; }
 trap 'error "Status $? while: ${BASH_COMMAND} (line $LINENO/$BASH_LINENO)"' ERR
 
-[ ! -f "/run/run.sh" ] && error "Script must run inside Docker container!" && exit 11
+[ ! -f "/run/entry.sh" ] && error "Script must run inside Docker container!" && exit 11
 [ "$(id -u)" -ne "0" ] && error "Script must be executed with root privileges." && exit 12
 
 # Docker environment variables

src/serial.sh

@@ -35,17 +35,34 @@ HOST_ARGS+=("-cpu_arch=${HOST_CPU}")
 
 if [[ "${HOST_DEBUG}" == [Yy1]* ]]; then
   set -x
-  ./run/host.bin "${HOST_ARGS[@]}" &
+  ./host.bin "${HOST_ARGS[@]}" &
   { set +x; } 2>/dev/null
   echo
 else
-  ./run/host.bin "${HOST_ARGS[@]}" >/dev/null &
+  ./host.bin "${HOST_ARGS[@]}" >/dev/null &
 fi
 
+cnt=0
+sleep 0.2
+
+while ! nc -z -w1 127.0.0.1 2210 > /dev/null 2>&1; do
+  sleep 0.1
+  cnt=$((cnt + 1))
+  (( cnt > 20 )) && error "Failed to connect to qemu-host.." && exit 58
+done
+
+cnt=0
+
+while ! nc -z -w1 127.0.0.1 12345 > /dev/null 2>&1; do
+  sleep 0.1
+  cnt=$((cnt + 1))
+  (( cnt > 20 )) && error "Failed to connect to qemu-host.." && exit 59
+done
+
 # Configure serial ports
 
 SERIAL_OPTS="\
-	-serial mon:stdio \
+        -serial mon:stdio \
         -device virtio-serial-pci,id=virtio-serial0,bus=pcie.0,addr=0x3 \
         -chardev pty,id=charserial0 \
         -device isa-serial,chardev=charserial0,id=serial0 \