[dijit]

I still wouldn't want to read this, and this is a simple example. :\

    <apiVersion>apps/v1</apiVersion>
    <kind>Deployment</kind>
    <metadata>
      <name>
        some-deployment
      </name>
      <namespace>
        deployment-namespace
      </namespace>
    </metadata>
    <spec>
      <replicas>1</replicas>
      <revisionHistoryLimit>3</revisionHistoryLimit>
      <selector>
        <matchLabels>
          <app>
            some
          </app>
        </matchLabels>
      </selector>
      <template>
        <metadata>
          <labels>
            <app>
              some
            </app>
          </labels>
        </metadata>
        <spec>
          <serviceAccountName>dbuser</serviceAccountName>
          <nodeSelector>
            <iam.gke.io/gke-metadata-server-enabled>true</iam.gke.io/gke-metadata-server-enabled>
          </nodeSelector>
          <imagePullSecrets>
            <name>dckr-auth</name>
          </imagePullSecrets>
          <containers>
            <name>
              some-service-container
            </name>
            <image>
              dckr.io/some/deploymentImage:latest
            </image>
            <imagePullPolicy>Always</imagePullPolicy>
            <ports>
              <containerPort>8000</containerPort>
            </ports>
            <env>
              <name>DB_URL</name>
              <value>postgresql://pgsql%40{{.Env.GCP_PROJECT_ID}}.iam@127.0.0.1:5432/{{.Env.NAMESPACE}}-{{.Env.SERVICE | strings.TrimSuffix "-service"}}</value>
            </env>
            <env>
              <name>LOGGING_LEVEL</name>
              <value>debug</value>
            </env>
            <env>
              <name>TRACING_ENABLED</name>
              <value>false</value>
            </env>
            <env>
              <name>APP_NAME</name>
              <value>
                some
              </value>
            </env>
            <env>
              <name>AUTH_URL</name>
              <value>http://auth/auth</value>
            </env>
            <env>
              <name>KEYCLOAK_KEYSET</name>
              <value>/protocol/openid-connect/certs</value>
            </env>
            <env>
              <name>MAILCHIMP_URL</name>
              <value>https://mandrillapp.com/api/1.0</value>
            </env>
            <env>
              <name>STREAMING_SASL_ENABLED</name>
              <value>true</value>
            </env>
            <env>
              <name>CORS_ENABLED</name>
              <value>true</value>
            </env>
            <env>
              <name>CORS_ALLOWED_ORIGINS</name>
              <value>*</value>
            </env>
            <env>
              <name>CORS_ALLOWED_METHODS</name>
              <value>*</value>
            </env>
            <envFrom>
              <secretRef>
                <name>kafka-access-secret</name>
              </secretRef>
            </envFrom>
          </containers>
          <containers>
            <name>cloud-sql-proxy</name>
            <image>gcr.io/cloud-sql-connectors/cloud-sql-proxy:2.0.0-preview.3</image>
            <args>--auto-iam-authn</args>
            <args>--structured-logs</args>
            <args>{{.Env.SQL_CONNECTION_STRING}}</args>
            <securityContext>
              <runAsNonRoot>true</runAsNonRoot>
            </securityContext>
          </containers>
        </spec>
      </template>
    </spec>

[falcolas]

Honestly, it doesn't feel too bad to me. But it's also a bit overly nested for many things; I wouldn't want to read that in JSON either.

XPath (and JQ) FTW here.

[lostmsu]

Reads fine to me, although would benefit from a few element->attribute switches.