uberbin/docker-events at master · atteo/uberbin · GitHub

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#!/bin/bash

jqProgram="$(cat <<EOF

#. | select(.Action | startswith("exec_start") or startswith("exec_die") or startswith("exec_create") | not)

def filterOutNotImportant: select(.Action | startswith("exec_start") or startswith("exec_die") or startswith("exec_create") | not);
#def filterOutNotImportant: .;

def printUpdate : "update " + .Type + " " + .Actor.Attributes.name + " state: " + .Acot.Attributes.updatestate.new;
def printDelete : "delete " + .Actor.Attributes.name;
def printTag : "tag " + .Actor.Attributes.name + " " + .Actor.ID;
def printUntag : "untag " + .Actor.Attributes.name;
def printPush : "push " + .Actor.Attributes.name;
def printExecStart : "exec_start " + .Actor.Attributes.name + " " + .Action;
def printExecDie : "exec_die " + .Actor.Attributes.name + " exitCode=" + .Actor.Attributes.exitCode;
def printExecCreate : "exec_create " + .Actor.Attributes.name + " " + .Action;
def printLoad : "load " + .Type + " " + .Actor.Attributes.name;
def printCreate : "create " + .Type + " " + .Actor.Attributes.name + " git:" + .Actor.Attributes["git.commit"];
def printKill : "kill -" + .Actor.Attributes.signal + " " + .Type + " " + .Actor.Attributes.name + " git:" + .Actor.Attributes["git.commit"];
def printDestroy : "destroy " + .Type + " " + .Actor.Attributes.name + " git:" + .Actor.Attributes["git.commit"];
def printDie : "die " + .Type + " " + .Actor.Attributes.name + " git:" + .Actor.Attributes["git.commit"] + " exitCode:" + .Actor.Attributes.exitCode;
def printConnect : "connect " + .Type + " " + .Actor.Attributes.name + " " + .Actor.Attributes.type + " for container: " + .Actor.Attributes.container;
def printDisconnect : "disconnect " + .Type + " " + .Actor.Attributes.name + " " + .Actor.Attributes.type + " for container: " + .Actor.Attributes.container;
def printStart : "start " + .Type + " " + .Actor.Attributes.name + " git:" + .Actor.Attributes["git.commit"];
def printStop : "stop " + .Type + " " + .Actor.Attributes.name + " git:" + .Actor.Attributes["git.commit"];
def printHealthStatus : .Action + " " + .Type + " " + .Actor.Attributes.name;
def printRemove : .Action + " " + .Type + " " + .Actor.Attributes.name ;
def printMount : .Action + " " + .Type + " " + .Actor.ID + " for container: " + .Actor.Attributes.container;
def printUnmount : .Action + " " + .Type + " " + .Actor.ID + " for container: " + .Actor.Attributes.container;


def printAction: if .Action == "update" then
	printUpdate
elif .Action == "delete" then
	printDelete
elif .Action == "tag" then
	printTag
elif .Action == "untag" then
	printUntag
elif .Action == "push" then
	printPush
elif .Action | startswith("exec_start") then
	printExecStart
elif .Action | startswith("exec_die") then
	printExecDie
elif .Action | startswith("exec_create") then
	printExecCreate
elif .Action == "load" then
	printLoad
elif .Action == "create" then
	printCreate
elif .Action == "kill" then
	printKill
elif .Action == "destroy" then
	printDestroy
elif .Action == "die" then
	printDie
elif .Action == "connect" then
	printConnect
elif .Action == "disconnect" then
	printDisconnect
elif .Action == "start" then
	printStart
elif .Action == "stop" then
	printStop
elif .Action == "remove" then
	printRemove
elif .Action == "mount" then
	printMount
elif .Action == "unmount" then
	printUnmount
elif .Action | startswith("health_status:") then
	printHealthStatus
else
	"Unknown action: " + .Action + " , content: " + (. | tostring)
end;


filterOutNotImportant | ( .time | gmtime | todateiso8601 ) + " " + printAction


EOF
)"


docker events --format "{{ json . }}" "$@" | while read line; do
	echo $line | jq -r "$jqProgram"
done