orenccl commented on code in PR #103:
URL:
https://github.com/apache/gravitino-playground/pull/103#discussion_r1835717045
##########
playground.sh:
##########
@@ -18,44 +18,107 @@
# under the License.
#
-set -x
-
playground_dir="$(dirname "${BASH_SOURCE-$0}")"
playground_dir="$(
- cd "${playground_dir}" >/dev/null
+ cd "${playground_dir}" >/dev/null || exit 1
pwd
)"
+playgroundRuntimeName="gravitino-playground"
+runtime=""
+
+requiredDiskSpaceGB=25
+requiredRamGB=8
+requiredCpuCores=2
+requiredPorts=(8090 9001 3307 19000 19083 60070 13306 15342 18080 18888 19090
13000)
+
testDocker() {
- echo "INFO: Testing Docker environment by running hello-world..."
- docker run --pull always hello-world >/dev/null 2>&1
+ echo "[INFO] Testing Docker environment by running hello-world..."
+ # Use always to test network connection
+ docker run --rm --pull always hello-world:linux >/dev/null 2>&1
+
if [ $? -eq 0 ]; then
- echo "INFO: Docker is working correctly!"
+ echo "[INFO] Docker check passed: Docker is working correctly!"
else
- echo "ERROR: There was an issue running the hello-world container. Please
check your Docker installation."
+ echo "[ERROR] Docker check failed: There was an issue running the
hello-world container. Please check your Docker installation."
exit 1
fi
}
-testK8s() {
- echo "Testing K8s environment ..."
- kubectl cluster-info
- if [ $? -eq 0 ]; then
- echo "INFO: K8s is working correctly!"
+checkDockerCompose() {
+ isExist=$(which docker compose)
+
+ if [ ${isExist} ]; then
+ echo "[INFO] Docker compose check passed: Docker compose is working
correctly!"
else
- echo "ERROR: There was an issue running kubectl cluster-info, please check
you K8s cluster."
+ echo "[ERROR] Docker compose check failed: No docker service environment
found. Please install docker compose."
exit 1
fi
}
+checkDockerDisk() {
+ # Step 1: Get Docker Root Directory
+ local dockerRootDir="$(docker info 2>/dev/null | grep "Docker Root Dir" |
awk '{print $NF}')"
-checkCompose() {
- isExist=$(which docker-compose)
- if [ $isExist ]; then
- true # Placeholder, do nothing
+ # Step 2: Check if the Docker directory exists
+ if [ -z "${dockerRootDir}" ]; then
+ echo "[ERROR] Docker disk check failed: Docker is not running or Docker
Root Directory not found."
+ exit 1
+ fi
+
+ local availableSpaceKB
+
+ if [ -d "${dockerRootDir}" ]; then
+ # Check available space in the Docker directory's partition
+ availableSpaceKB=$(df --output=avail "${dockerRootDir}" | awk 'NR==2
{print $1}')
else
- echo "ERROR: No docker service environment found. Please install
docker-compose."
- exit
+ # Check available space in the root partition if the directory doesn't
exist (special case for WSL)
+ availableSpaceKB=$(df --output=avail / | awk 'NR==2 {print $1}')
+ fi
+
+ # Step 3: Check if available space is greater than required
+ local availableSpaceGB=$((${availableSpaceKB} / 1024 / 1024))
+
+ if [ "${availableSpaceGB}" -ge "${requiredDiskSpaceGB}" ]; then
+ echo "[INFO] Docker disk check passed: ${availableSpaceGB} GB available."
+ else
+ echo "[ERROR] Docker disk check failed: ${availableSpaceGB} GB available,
${requiredDiskSpaceGB} GB or more required."
+ exit 1
+ fi
+}
+
+checkDockerRam() {
+ local totalRamBytes=$(docker info --format '{{.MemTotal}}')
+ # Convert from bytes to GB
+ local totalRamGB=$((totalRamBytes / 1024 / 1024 / 1024))
+
+ if [ "${totalRamGB}" -ge "${requiredRamGB}" ]; then
+ echo "[INFO] Docker RAM check passed: ${totalRamGB} GB available."
+ else
+ echo "[ERROR] Docker RAM check failed: Only ${totalRamGB} GB available,
${requiredRamGB} GB or more required."
+ exit 1
+ fi
+}
+
+checkDockerCpu() {
+ local cpuCores=$(docker info --format '{{.NCPU}}')
+
+ if [ "${cpuCores}" -ge "${requiredCpuCores}" ]; then
+ echo "[INFO] Docker CPU check passed: ${cpuCores} cores available."
+ else
+ echo "[ERROR] Docker CPU check failed: Only ${cpuCores} cores available,
${requiredCpuCores} cores or more required."
+ exit 1
+ fi
+}
+
+testK8s() {
+ echo "[INFO] Testing K8s environment..."
+ kubectl cluster-info
Review Comment:
Before the `start`, `status`, or `stop` commands are run, the
`checkCurrentRuntime` function will be executed.
The `checkCurrentRuntime` function checks whether `kubectl` is present.
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