Drone plugin for creating Marathon Apps
This plugin is responsible for deploying your app to mesos Marathon cluster:
./drone-marathon <<EOF
{
"id": "/product/service/myApp",
"cmd": "env && sleep 300",
"args": ["/bin/sh", "-c", "env && sleep 300"]
"cpus": 1.5,
"mem": 256.0,
"ports": [
8080,
9000
],
"requirePorts": false,
"instances": 3,
"executor": "",
"container": {
"type": "DOCKER",
"docker": {
"image": "group/image",
"network": "BRIDGE",
"portMappings": [
{
"containerPort": 8080,
"hostPort": 0,
"servicePort": 9000,
"protocol": "tcp"
},
{
"containerPort": 161,
"hostPort": 0,
"protocol": "udp"
}
],
"privileged": false,
"parameters": [
{ "key": "a-docker-option", "value": "xxx" },
{ "key": "b-docker-option", "value": "yyy" }
]
},
"volumes": [
{
"containerPath": "/etc/a",
"hostPath": "/var/data/a",
"mode": "RO"
},
{
"containerPath": "/etc/b",
"hostPath": "/var/data/b",
"mode": "RW"
}
]
},
"env": {
"LD_LIBRARY_PATH": "/usr/local/lib/myLib"
},
"constraints": [
["attribute", "OPERATOR", "value"]
],
"acceptedResourceRoles": [ /* since 0.9.0 */
"role1", "*"
],
"labels": {
"environment": "staging"
},
"uris": [
"https://raw.github.com/mesosphere/marathon/master/README.md"
],
"dependencies": ["/product/db/mongo", "/product/db", "../../db"],
"healthChecks": [
{
"protocol": "HTTP",
"path": "/health",
"gracePeriodSeconds": 3,
"intervalSeconds": 10,
"portIndex": 0,
"timeoutSeconds": 10,
"maxConsecutiveFailures": 3
},
{
"protocol": "TCP",
"gracePeriodSeconds": 3,
"intervalSeconds": 5,
"portIndex": 1,
"timeoutSeconds": 5,
"maxConsecutiveFailures": 3
},
{
"protocol": "COMMAND",
"command": { "value": "curl -f -X GET http://$HOST:$PORT0/health" },
"maxConsecutiveFailures": 3
}
],
"backoffSeconds": 1,
"backoffFactor": 1.15,
"maxLaunchDelaySeconds": 3600,
"upgradeStrategy": {
"minimumHealthCapacity": 0.5,
"maximumOverCapacity": 0.2
}
}
EOFBuild the Docker container. Note that we need to use the -netgo tag so that
the binary is built without a CGO dependency:
CGO_ENABLED=0 go build -a -tags netgo
docker build --rm=true -t plugins/drone-slack .Deploy to Marathon:
docker run -i plugins/drone-marathon <<EOF
{
"id": "/product/service/myApp",
"cmd": "env && sleep 300",
"args": ["/bin/sh", "-c", "env && sleep 300"]
"cpus": 1.5,
"mem": 256.0,
"ports": [
8080,
9000
],
"requirePorts": false,
"instances": 3,
"executor": "",
"container": {
"type": "DOCKER",
"docker": {
"image": "group/image",
"network": "BRIDGE",
"portMappings": [
{
"containerPort": 8080,
"hostPort": 0,
"servicePort": 9000,
"protocol": "tcp"
},
{
"containerPort": 161,
"hostPort": 0,
"protocol": "udp"
}
],
"privileged": false,
"parameters": [
{ "key": "a-docker-option", "value": "xxx" },
{ "key": "b-docker-option", "value": "yyy" }
]
},
"volumes": [
{
"containerPath": "/etc/a",
"hostPath": "/var/data/a",
"mode": "RO"
},
{
"containerPath": "/etc/b",
"hostPath": "/var/data/b",
"mode": "RW"
}
]
},
"env": {
"LD_LIBRARY_PATH": "/usr/local/lib/myLib"
},
"constraints": [
["attribute", "OPERATOR", "value"]
],
"acceptedResourceRoles": [ /* since 0.9.0 */
"role1", "*"
],
"labels": {
"environment": "staging"
},
"uris": [
"https://raw.github.com/mesosphere/marathon/master/README.md"
],
"dependencies": ["/product/db/mongo", "/product/db", "../../db"],
"healthChecks": [
{
"protocol": "HTTP",
"path": "/health",
"gracePeriodSeconds": 3,
"intervalSeconds": 10,
"portIndex": 0,
"timeoutSeconds": 10,
"maxConsecutiveFailures": 3
},
{
"protocol": "TCP",
"gracePeriodSeconds": 3,
"intervalSeconds": 5,
"portIndex": 1,
"timeoutSeconds": 5,
"maxConsecutiveFailures": 3
},
{
"protocol": "COMMAND",
"command": { "value": "curl -f -X GET http://$HOST:$PORT0/health" },
"maxConsecutiveFailures": 3
}
],
"backoffSeconds": 1,
"backoffFactor": 1.15,
"maxLaunchDelaySeconds": 3600,
"upgradeStrategy": {
"minimumHealthCapacity": 0.5,
"maximumOverCapacity": 0.2
}
}
EOF