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[Elastic Agent] Improved mage demo experience #18445

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Merged
merged 7 commits into from
Jun 15, 2020
Merged

[Elastic Agent] Improved mage demo experience #18445

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54b3df4
improved demo
michalpristas May 12, 2020
ec4514d
optimization 1 request less
michalpristas May 12, 2020
039952b
conflicts
michalpristas May 14, 2020
b26e9b7
redesigned scripts after latest fix
michalpristas May 14, 2020
ab89140
tidy
michalpristas May 14, 2020
138769e
newline
michalpristas May 14, 2020
e4f667f
conflicts
michalpristas Jun 12, 2020
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4 changes: 2 additions & 2 deletions dev-tools/packaging/templates/docker/docker-entrypoint.elastic-agent.tmpl
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Original file line number Diff line number Diff line change
Expand Up @@ -3,7 +3,6 @@
set -eo pipefail

# Environment variables used
# FLEET_CONFIG_ID - config related to new token [defaul]
# FLEET_ENROLLMENT_TOKEN - existing enrollment token to be used for enroll
# FLEET_ENROLL - if set to 1 enroll will be performed
# FLEET_SETUP - if set to 1 fleet setup will be performed
Expand Down Expand Up @@ -49,8 +48,9 @@ function enroll(){
if [ $exitCode -ne 0 ]; then
exit $exitCode
fi

apikey=$(echo $enrollResp | jq -r '.item.api_key')
fi
apikey=$(echo $enrollResp | jq -r '.item.api_key')
echo $apikey

./{{ .BeatName }} enroll ${KIBANA_HOST:-http://localhost:5601} $apikey -f
Expand Down
31 changes: 28 additions & 3 deletions x-pack/elastic-agent/magefile.go
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Expand Up @@ -423,7 +423,14 @@ func (Demo) NoEnroll() error {
}

func runAgent(env map[string]string) error {
supportedEnvs := map[string]int{"FLEET_CONFIG_ID": 0, "FLEET_ENROLLMENT_TOKEN": 0, "FLEET_ENROLL": 0, "FLEET_SETUP": 0, "FLEET_TOKEN_NAME": 0, "KIBANA_HOST": 0, "KIBANA_PASSWORD": 0, "KIBANA_USERNAME": 0}
prevPlatforms := os.Getenv("PLATFORMS")
defer os.Setenv("PLATFORMS", prevPlatforms)

// setting this improves build time
os.Setenv("PLATFORMS", "+all linux/amd64")
devtools.Platforms = devtools.NewPlatformList("+all linux/amd64")

supportedEnvs := map[string]int{"FLEET_ENROLLMENT_TOKEN": 0, "FLEET_ENROLL": 0, "FLEET_SETUP": 0, "FLEET_TOKEN_NAME": 0, "KIBANA_HOST": 0, "KIBANA_PASSWORD": 0, "KIBANA_USERNAME": 0}

tag := dockerTag()
dockerImageOut, err := sh.Output("docker", "image", "ls")
Expand All @@ -435,7 +442,6 @@ func runAgent(env map[string]string) error {
if !strings.Contains(dockerImageOut, tag) {
// produce docker package
packageAgent([]string{
"linux-x86.tar.gz",
"linux-x86_64.tar.gz",
}, devtools.UseElasticAgentDemoPackaging)

Expand All @@ -451,7 +457,11 @@ func runAgent(env map[string]string) error {
}

// prepare env variables
var envs []string
envs := []string{
// providing default kibana to be fixed for os-es if not provided
"KIBANA_HOST=http://localhost:5601",
}

envs = append(envs, os.Environ()...)
for k, v := range env {
envs = append(envs, fmt.Sprintf("%s=%s", k, v))
Expand All @@ -465,6 +475,9 @@ func runAgent(env map[string]string) error {
continue
}

// fix value
e = fmt.Sprintf("%s=%s", parts[0], fixOsEnv(parts[0], parts[1]))

dockerCmdArgs = append(dockerCmdArgs, "-e", e)
}

Expand Down Expand Up @@ -521,6 +534,18 @@ func dockerTag() string {
return tagBase
}

func fixOsEnv(k, v string) string {
switch k {
case "KIBANA_HOST":
// network host works in a weird way here
if runtime.GOOS == "darwin" || runtime.GOOS == "windows" {
return strings.Replace(strings.ToLower(v), "localhost", "host.docker.internal", 1)
}
}

return v
}

func buildVars() map[string]string {
vars := make(map[string]string)

Expand Down