Sync docs from v1.0.2.RELEASE to gh-pages

spring-cloud-kubernetes/1.0.2.RELEASE/multi/multi__kubernetes_propertysource_implementations.html

@@ -86,7 +86,39 @@ when the <code class="literal">ConfigMap</code> is read. You can provide differe
 <span xmlns:d="http://docbook.org/ns/docbook" class="hl-attribute">    message</span>: Say Goodbye to the Developers</pre></div><p>However, if the <code class="literal">production</code> profile is active, the configuration becomes:</p><div class="informalexample"><pre class="programlisting"><span xmlns:d="http://docbook.org/ns/docbook" class="hl-attribute">  greeting</span>:
 <span xmlns:d="http://docbook.org/ns/docbook" class="hl-attribute">    message</span>: Say Hello to the Ops
 <span xmlns:d="http://docbook.org/ns/docbook" class="hl-attribute">  farewell</span>:
-<span xmlns:d="http://docbook.org/ns/docbook" class="hl-attribute">    message</span>: Say Goodbye</pre></div><p>If both profiles are active, the property that appears last within the <code class="literal">ConfigMap</code> overwrites any preceding values.</p><p>To tell Spring Boot which <code class="literal">profile</code> should be enabled at bootstrap, you can pass a system property to the Java
+<span xmlns:d="http://docbook.org/ns/docbook" class="hl-attribute">    message</span>: Say Goodbye</pre></div><p>If both profiles are active, the property that appears last within the <code class="literal">ConfigMap</code> overwrites any preceding values.</p><p>Another option is to create a different config map per profile and spring boot will automatically fetch it based
+on active profiles</p><div class="informalexample"><pre class="programlisting"><span xmlns:d="http://docbook.org/ns/docbook" class="hl-attribute">kind</span>: ConfigMap
+<span xmlns:d="http://docbook.org/ns/docbook" class="hl-attribute">apiVersion</span>: v1
+<span xmlns:d="http://docbook.org/ns/docbook" class="hl-attribute">metadata</span>:
+<span xmlns:d="http://docbook.org/ns/docbook" class="hl-attribute">  name</span>: demo
+<span xmlns:d="http://docbook.org/ns/docbook" class="hl-attribute">data</span>:
+<span xmlns:d="http://docbook.org/ns/docbook" class="hl-attribute">  application.yml</span>: |-
+<span xmlns:d="http://docbook.org/ns/docbook" class="hl-attribute">    greeting</span>:
+<span xmlns:d="http://docbook.org/ns/docbook" class="hl-attribute">      message</span>: Say Hello to the World
+<span xmlns:d="http://docbook.org/ns/docbook" class="hl-attribute">    farewell</span>:
+<span xmlns:d="http://docbook.org/ns/docbook" class="hl-attribute">      message</span>: Say Goodbye</pre></div><div class="informalexample"><pre class="programlisting"><span xmlns:d="http://docbook.org/ns/docbook" class="hl-attribute">kind</span>: ConfigMap
+<span xmlns:d="http://docbook.org/ns/docbook" class="hl-attribute">apiVersion</span>: v1
+<span xmlns:d="http://docbook.org/ns/docbook" class="hl-attribute">metadata</span>:
+<span xmlns:d="http://docbook.org/ns/docbook" class="hl-attribute">  name</span>: demo-development
+<span xmlns:d="http://docbook.org/ns/docbook" class="hl-attribute">data</span>:
+<span xmlns:d="http://docbook.org/ns/docbook" class="hl-attribute">  application.yml</span>: |-
+<span xmlns:d="http://docbook.org/ns/docbook" class="hl-attribute">    spring</span>:
+<span xmlns:d="http://docbook.org/ns/docbook" class="hl-attribute">      profiles</span>: development
+<span xmlns:d="http://docbook.org/ns/docbook" class="hl-attribute">    greeting</span>:
+<span xmlns:d="http://docbook.org/ns/docbook" class="hl-attribute">      message</span>: Say Hello to the Developers
+<span xmlns:d="http://docbook.org/ns/docbook" class="hl-attribute">    farewell</span>:
+<span xmlns:d="http://docbook.org/ns/docbook" class="hl-attribute">      message</span>: Say Goodbye to the Developers</pre></div><div class="informalexample"><pre class="programlisting"><span xmlns:d="http://docbook.org/ns/docbook" class="hl-attribute">kind</span>: ConfigMap
+<span xmlns:d="http://docbook.org/ns/docbook" class="hl-attribute">apiVersion</span>: v1
+<span xmlns:d="http://docbook.org/ns/docbook" class="hl-attribute">metadata</span>:
+<span xmlns:d="http://docbook.org/ns/docbook" class="hl-attribute">  name</span>: demo-production
+<span xmlns:d="http://docbook.org/ns/docbook" class="hl-attribute">data</span>:
+<span xmlns:d="http://docbook.org/ns/docbook" class="hl-attribute">  application.yml</span>: |-
+<span xmlns:d="http://docbook.org/ns/docbook" class="hl-attribute">    spring</span>:
+<span xmlns:d="http://docbook.org/ns/docbook" class="hl-attribute">      profiles</span>: production
+<span xmlns:d="http://docbook.org/ns/docbook" class="hl-attribute">    greeting</span>:
+<span xmlns:d="http://docbook.org/ns/docbook" class="hl-attribute">      message</span>: Say Hello to the Ops
+<span xmlns:d="http://docbook.org/ns/docbook" class="hl-attribute">    farewell</span>:
+<span xmlns:d="http://docbook.org/ns/docbook" class="hl-attribute">      message</span>: Say Goodbye</pre></div><p>To tell Spring Boot which <code class="literal">profile</code> should be enabled at bootstrap, you can pass a system property to the Java
 command. To do so, you can launch your Spring Boot application with an environment variable that you can define with the OpenShift
 <code class="literal">DeploymentConfig</code> or Kubernetes <code class="literal">ReplicationConfig</code> resource file, as follows:</p><div class="informalexample"><pre class="programlisting"><span xmlns:d="http://docbook.org/ns/docbook" class="hl-attribute">apiVersion</span>: v1
 <span xmlns:d="http://docbook.org/ns/docbook" class="hl-attribute">kind</span>: DeploymentConfig
@@ -104,7 +136,7 @@ Kubernetes service accounts, roles and role bindings.</p></td></tr></table></div
 and having Spring Cloud Kubernetes read them from the file system.
 This behavior is controlled by the <code class="literal">spring.cloud.kubernetes.config.paths</code> property. You can use it in
 addition to or instead of the mechanism described earlier.
-You can specify multiple (exact) file paths in <code class="literal">spring.cloud.kubernetes.config.paths</code> by using the <code class="literal">,</code> delimiter.</p><div class="note" style="margin-left: 0.5in; margin-right: 0.5in;"><table border="0" summary="Note"><tr><td rowspan="2" align="center" valign="top" width="25"><img alt="[Note]" src="images/note.png"></td><th align="left">Note</th></tr><tr><td align="left" valign="top"><p>You have to provide the full exact path to each property file, because directories are not being recursively parsed.</p></td></tr></table></div><div class="table"><a name="d0e424" href="#d0e424"></a><p class="title"><b>Table&nbsp;5.1.&nbsp;Properties:</b></p><div class="table-contents"><table class="table" summary="Properties:" style="border-collapse: collapse;border-top: 1px solid ; border-bottom: 1px solid ; border-left: 1px solid ; border-right: 1px solid ; "><colgroup><col class="col_1"><col class="col_2"><col class="col_3"><col class="col_4"></colgroup><thead><tr><th style="border-right: 1px solid ; border-bottom: 1px solid ; " align="left" valign="top">Name</th><th style="border-right: 1px solid ; border-bottom: 1px solid ; " align="left" valign="top">Type</th><th style="border-right: 1px solid ; border-bottom: 1px solid ; " align="left" valign="top">Default</th><th style="border-bottom: 1px solid ; " align="left" valign="top">Description</th></tr></thead><tfoot><tr><th style="border-right: 1px solid ; " align="left" valign="top"><p><code class="literal">spring.cloud.kubernetes.config.enableApi</code></p></th><th style="border-right: 1px solid ; " align="left" valign="top"><p><code class="literal">Boolean</code></p></th><th style="border-right: 1px solid ; " align="left" valign="top"><p><code class="literal">true</code></p></th><th style="" align="left" valign="top"><p>Enable or disable consuming <code class="literal">ConfigMap</code> instances through APIs</p></th></tr></tfoot><tbody><tr><td style="border-right: 1px solid ; border-bottom: 1px solid ; " align="left" valign="top"><p><code class="literal">spring.cloud.kubernetes.config.enabled</code></p></td><td style="border-right: 1px solid ; border-bottom: 1px solid ; " align="left" valign="top"><p><code class="literal">Boolean</code></p></td><td style="border-right: 1px solid ; border-bottom: 1px solid ; " align="left" valign="top"><p><code class="literal">true</code></p></td><td style="border-bottom: 1px solid ; " align="left" valign="top"><p>Enable Secrets <code class="literal">PropertySource</code></p></td></tr><tr><td style="border-right: 1px solid ; border-bottom: 1px solid ; " align="left" valign="top"><p><code class="literal">spring.cloud.kubernetes.config.name</code></p></td><td style="border-right: 1px solid ; border-bottom: 1px solid ; " align="left" valign="top"><p><code class="literal">String</code></p></td><td style="border-right: 1px solid ; border-bottom: 1px solid ; " align="left" valign="top"><p><code class="literal">${spring.application.name}</code></p></td><td style="border-bottom: 1px solid ; " align="left" valign="top"><p>Sets the name of <code class="literal">ConfigMap</code> to look up</p></td></tr><tr><td style="border-right: 1px solid ; border-bottom: 1px solid ; " align="left" valign="top"><p><code class="literal">spring.cloud.kubernetes.config.namespace</code></p></td><td style="border-right: 1px solid ; border-bottom: 1px solid ; " align="left" valign="top"><p><code class="literal">String</code></p></td><td style="border-right: 1px solid ; border-bottom: 1px solid ; " align="left" valign="top"><p>Client namespace</p></td><td style="border-bottom: 1px solid ; " align="left" valign="top"><p>Sets the Kubernetes namespace where to lookup</p></td></tr><tr><td style="border-right: 1px solid ; " align="left" valign="top"><p><code class="literal">spring.cloud.kubernetes.config.paths</code></p></td><td style="border-right: 1px solid ; " align="left" valign="top"><p><code class="literal">List</code></p></td><td style="border-right: 1px solid ; " align="left" valign="top"><p><code class="literal">null</code></p></td><td style="" align="left" valign="top"><p>Sets the paths where <code class="literal">ConfigMap</code> instances are mounted</p></td></tr></tbody></table></div></div><br class="table-break"></div><div class="section"><div class="titlepage"><div><div><h2 class="title" style="clear: both"><a name="_secrets_propertysource" href="#_secrets_propertysource"></a>5.2&nbsp;Secrets PropertySource</h2></div></div></div><p>Kubernetes has the notion of <a class="link" href="https://kubernetes.io/docs/concepts/configuration/secret/" target="_top">Secrets</a> for storing
+You can specify multiple (exact) file paths in <code class="literal">spring.cloud.kubernetes.config.paths</code> by using the <code class="literal">,</code> delimiter.</p><div class="note" style="margin-left: 0.5in; margin-right: 0.5in;"><table border="0" summary="Note"><tr><td rowspan="2" align="center" valign="top" width="25"><img alt="[Note]" src="images/note.png"></td><th align="left">Note</th></tr><tr><td align="left" valign="top"><p>You have to provide the full exact path to each property file, because directories are not being recursively parsed.</p></td></tr></table></div><div class="table"><a name="d0e435" href="#d0e435"></a><p class="title"><b>Table&nbsp;5.1.&nbsp;Properties:</b></p><div class="table-contents"><table class="table" summary="Properties:" style="border-collapse: collapse;border-top: 1px solid ; border-bottom: 1px solid ; border-left: 1px solid ; border-right: 1px solid ; "><colgroup><col class="col_1"><col class="col_2"><col class="col_3"><col class="col_4"></colgroup><thead><tr><th style="border-right: 1px solid ; border-bottom: 1px solid ; " align="left" valign="top">Name</th><th style="border-right: 1px solid ; border-bottom: 1px solid ; " align="left" valign="top">Type</th><th style="border-right: 1px solid ; border-bottom: 1px solid ; " align="left" valign="top">Default</th><th style="border-bottom: 1px solid ; " align="left" valign="top">Description</th></tr></thead><tfoot><tr><th style="border-right: 1px solid ; " align="left" valign="top"><p><code class="literal">spring.cloud.kubernetes.config.enableApi</code></p></th><th style="border-right: 1px solid ; " align="left" valign="top"><p><code class="literal">Boolean</code></p></th><th style="border-right: 1px solid ; " align="left" valign="top"><p><code class="literal">true</code></p></th><th style="" align="left" valign="top"><p>Enable or disable consuming <code class="literal">ConfigMap</code> instances through APIs</p></th></tr></tfoot><tbody><tr><td style="border-right: 1px solid ; border-bottom: 1px solid ; " align="left" valign="top"><p><code class="literal">spring.cloud.kubernetes.config.enabled</code></p></td><td style="border-right: 1px solid ; border-bottom: 1px solid ; " align="left" valign="top"><p><code class="literal">Boolean</code></p></td><td style="border-right: 1px solid ; border-bottom: 1px solid ; " align="left" valign="top"><p><code class="literal">true</code></p></td><td style="border-bottom: 1px solid ; " align="left" valign="top"><p>Enable Secrets <code class="literal">PropertySource</code></p></td></tr><tr><td style="border-right: 1px solid ; border-bottom: 1px solid ; " align="left" valign="top"><p><code class="literal">spring.cloud.kubernetes.config.name</code></p></td><td style="border-right: 1px solid ; border-bottom: 1px solid ; " align="left" valign="top"><p><code class="literal">String</code></p></td><td style="border-right: 1px solid ; border-bottom: 1px solid ; " align="left" valign="top"><p><code class="literal">${spring.application.name}</code></p></td><td style="border-bottom: 1px solid ; " align="left" valign="top"><p>Sets the name of <code class="literal">ConfigMap</code> to look up</p></td></tr><tr><td style="border-right: 1px solid ; border-bottom: 1px solid ; " align="left" valign="top"><p><code class="literal">spring.cloud.kubernetes.config.namespace</code></p></td><td style="border-right: 1px solid ; border-bottom: 1px solid ; " align="left" valign="top"><p><code class="literal">String</code></p></td><td style="border-right: 1px solid ; border-bottom: 1px solid ; " align="left" valign="top"><p>Client namespace</p></td><td style="border-bottom: 1px solid ; " align="left" valign="top"><p>Sets the Kubernetes namespace where to lookup</p></td></tr><tr><td style="border-right: 1px solid ; " align="left" valign="top"><p><code class="literal">spring.cloud.kubernetes.config.paths</code></p></td><td style="border-right: 1px solid ; " align="left" valign="top"><p><code class="literal">List</code></p></td><td style="border-right: 1px solid ; " align="left" valign="top"><p><code class="literal">null</code></p></td><td style="" align="left" valign="top"><p>Sets the paths where <code class="literal">ConfigMap</code> instances are mounted</p></td></tr></tbody></table></div></div><br class="table-break"></div><div class="section"><div class="titlepage"><div><div><h2 class="title" style="clear: both"><a name="_secrets_propertysource" href="#_secrets_propertysource"></a>5.2&nbsp;Secrets PropertySource</h2></div></div></div><p>Kubernetes has the notion of <a class="link" href="https://kubernetes.io/docs/concepts/configuration/secret/" target="_top">Secrets</a> for storing
 sensitive data such as passwords, OAuth tokens, and so on. This project provides integration with <code class="literal">Secrets</code> to make secrets
 accessible by Spring Boot applications. You can explicitly enable or disable This feature by setting the <code class="literal">spring.cloud.kubernetes.secrets.enabled</code> property.</p><p>When enabled, the <code class="literal">SecretsPropertySource</code> looks up Kubernetes for <code class="literal">Secrets</code> from the following sources:</p><div class="orderedlist"><ol class="orderedlist" type="1"><li class="listitem">Reading recursively from secrets mounts</li><li class="listitem">Named after the application (as defined by <code class="literal">spring.application.name</code>)</li><li class="listitem">Matching some labels</li></ol></div><p>Note that, by default, consuming Secrets through the API (points 2 and 3 above) <span class="strong"><strong>is not enabled</strong></span> for security reasons.
 Further, we recommend that containers share secrets through mounted volumes.
@@ -141,7 +173,7 @@ configuration. We can create a Kubernetes secret by using the following command:
 <span xmlns:d="http://docbook.org/ns/docbook" class="hl-attribute">                 secretKeyRef</span>:
 <span xmlns:d="http://docbook.org/ns/docbook" class="hl-attribute">                   name</span>: db-secret
 <span xmlns:d="http://docbook.org/ns/docbook" class="hl-attribute">                   key</span>: password</pre></div><p>You can select the Secrets to consume in a number of ways:</p><div class="orderedlist"><ol class="orderedlist" type="1"><li class="listitem"><p class="simpara">By listing the directories where secrets are mapped:</p><div class="informalexample"><pre class="programlisting">-Dspring.cloud.kubernetes.secrets.paths=/etc/secrets/db-secret,etc/secrets/postgresql</pre></div><p class="simpara">If you have all the secrets mapped to a common root, you can set them like:</p><div class="informalexample"><pre class="programlisting">-Dspring.cloud.kubernetes.secrets.paths=/etc/secrets</pre></div></li><li class="listitem"><p class="simpara">By setting a named secret:</p><div class="informalexample"><pre class="programlisting">-Dspring.cloud.kubernetes.secrets.name=db-secret</pre></div></li><li class="listitem"><p class="simpara">By defining a list of labels:</p><div class="informalexample"><pre class="programlisting">-Dspring.cloud.kubernetes.secrets.labels.broker=activemq
--Dspring.cloud.kubernetes.secrets.labels.db=postgresql</pre></div></li></ol></div><div class="table"><a name="d0e631" href="#d0e631"></a><p class="title"><b>Table&nbsp;5.2.&nbsp;Properties:</b></p><div class="table-contents"><table class="table" summary="Properties:" style="border-collapse: collapse;border-top: 1px solid ; border-bottom: 1px solid ; border-left: 1px solid ; border-right: 1px solid ; "><colgroup><col class="col_1"><col class="col_2"><col class="col_3"><col class="col_4"></colgroup><thead><tr><th style="border-right: 1px solid ; border-bottom: 1px solid ; " align="left" valign="top">Name</th><th style="border-right: 1px solid ; border-bottom: 1px solid ; " align="left" valign="top">Type</th><th style="border-right: 1px solid ; border-bottom: 1px solid ; " align="left" valign="top">Default</th><th style="border-bottom: 1px solid ; " align="left" valign="top">Description</th></tr></thead><tfoot><tr><th style="border-right: 1px solid ; " align="left" valign="top"><p><code class="literal">spring.cloud.kubernetes.secrets.enableApi</code></p></th><th style="border-right: 1px solid ; " align="left" valign="top"><p><code class="literal">Boolean</code></p></th><th style="border-right: 1px solid ; " align="left" valign="top"><p><code class="literal">false</code></p></th><th style="" align="left" valign="top"><p>Enables or disables consuming secrets through APIs (examples 2 and 3)</p></th></tr></tfoot><tbody><tr><td style="border-right: 1px solid ; border-bottom: 1px solid ; " align="left" valign="top"><p><code class="literal">spring.cloud.kubernetes.secrets.enabled</code></p></td><td style="border-right: 1px solid ; border-bottom: 1px solid ; " align="left" valign="top"><p><code class="literal">Boolean</code></p></td><td style="border-right: 1px solid ; border-bottom: 1px solid ; " align="left" valign="top"><p><code class="literal">true</code></p></td><td style="border-bottom: 1px solid ; " align="left" valign="top"><p>Enable Secrets <code class="literal">PropertySource</code></p></td></tr><tr><td style="border-right: 1px solid ; border-bottom: 1px solid ; " align="left" valign="top"><p><code class="literal">spring.cloud.kubernetes.secrets.name</code></p></td><td style="border-right: 1px solid ; border-bottom: 1px solid ; " align="left" valign="top"><p><code class="literal">String</code></p></td><td style="border-right: 1px solid ; border-bottom: 1px solid ; " align="left" valign="top"><p><code class="literal">${spring.application.name}</code></p></td><td style="border-bottom: 1px solid ; " align="left" valign="top"><p>Sets the name of the secret to look up</p></td></tr><tr><td style="border-right: 1px solid ; border-bottom: 1px solid ; " align="left" valign="top"><p><code class="literal">spring.cloud.kubernetes.secrets.namespace</code></p></td><td style="border-right: 1px solid ; border-bottom: 1px solid ; " align="left" valign="top"><p><code class="literal">String</code></p></td><td style="border-right: 1px solid ; border-bottom: 1px solid ; " align="left" valign="top"><p>Client namespace</p></td><td style="border-bottom: 1px solid ; " align="left" valign="top"><p>Sets the Kubernetes namespace where to look up</p></td></tr><tr><td style="border-right: 1px solid ; border-bottom: 1px solid ; " align="left" valign="top"><p><code class="literal">spring.cloud.kubernetes.secrets.labels</code></p></td><td style="border-right: 1px solid ; border-bottom: 1px solid ; " align="left" valign="top"><p><code class="literal">Map</code></p></td><td style="border-right: 1px solid ; border-bottom: 1px solid ; " align="left" valign="top"><p><code class="literal">null</code></p></td><td style="border-bottom: 1px solid ; " align="left" valign="top"><p>Sets the labels used to lookup secrets</p></td></tr><tr><td style="border-right: 1px solid ; " align="left" valign="top"><p><code class="literal">spring.cloud.kubernetes.secrets.paths</code></p></td><td style="border-right: 1px solid ; " align="left" valign="top"><p><code class="literal">List</code></p></td><td style="border-right: 1px solid ; " align="left" valign="top"><p><code class="literal">null</code></p></td><td style="" align="left" valign="top"><p>Sets the paths where secrets are mounted (example 1)</p></td></tr></tbody></table></div></div><br class="table-break"><p>Notes:
+-Dspring.cloud.kubernetes.secrets.labels.db=postgresql</pre></div></li></ol></div><div class="table"><a name="d0e642" href="#d0e642"></a><p class="title"><b>Table&nbsp;5.2.&nbsp;Properties:</b></p><div class="table-contents"><table class="table" summary="Properties:" style="border-collapse: collapse;border-top: 1px solid ; border-bottom: 1px solid ; border-left: 1px solid ; border-right: 1px solid ; "><colgroup><col class="col_1"><col class="col_2"><col class="col_3"><col class="col_4"></colgroup><thead><tr><th style="border-right: 1px solid ; border-bottom: 1px solid ; " align="left" valign="top">Name</th><th style="border-right: 1px solid ; border-bottom: 1px solid ; " align="left" valign="top">Type</th><th style="border-right: 1px solid ; border-bottom: 1px solid ; " align="left" valign="top">Default</th><th style="border-bottom: 1px solid ; " align="left" valign="top">Description</th></tr></thead><tfoot><tr><th style="border-right: 1px solid ; " align="left" valign="top"><p><code class="literal">spring.cloud.kubernetes.secrets.enableApi</code></p></th><th style="border-right: 1px solid ; " align="left" valign="top"><p><code class="literal">Boolean</code></p></th><th style="border-right: 1px solid ; " align="left" valign="top"><p><code class="literal">false</code></p></th><th style="" align="left" valign="top"><p>Enables or disables consuming secrets through APIs (examples 2 and 3)</p></th></tr></tfoot><tbody><tr><td style="border-right: 1px solid ; border-bottom: 1px solid ; " align="left" valign="top"><p><code class="literal">spring.cloud.kubernetes.secrets.enabled</code></p></td><td style="border-right: 1px solid ; border-bottom: 1px solid ; " align="left" valign="top"><p><code class="literal">Boolean</code></p></td><td style="border-right: 1px solid ; border-bottom: 1px solid ; " align="left" valign="top"><p><code class="literal">true</code></p></td><td style="border-bottom: 1px solid ; " align="left" valign="top"><p>Enable Secrets <code class="literal">PropertySource</code></p></td></tr><tr><td style="border-right: 1px solid ; border-bottom: 1px solid ; " align="left" valign="top"><p><code class="literal">spring.cloud.kubernetes.secrets.name</code></p></td><td style="border-right: 1px solid ; border-bottom: 1px solid ; " align="left" valign="top"><p><code class="literal">String</code></p></td><td style="border-right: 1px solid ; border-bottom: 1px solid ; " align="left" valign="top"><p><code class="literal">${spring.application.name}</code></p></td><td style="border-bottom: 1px solid ; " align="left" valign="top"><p>Sets the name of the secret to look up</p></td></tr><tr><td style="border-right: 1px solid ; border-bottom: 1px solid ; " align="left" valign="top"><p><code class="literal">spring.cloud.kubernetes.secrets.namespace</code></p></td><td style="border-right: 1px solid ; border-bottom: 1px solid ; " align="left" valign="top"><p><code class="literal">String</code></p></td><td style="border-right: 1px solid ; border-bottom: 1px solid ; " align="left" valign="top"><p>Client namespace</p></td><td style="border-bottom: 1px solid ; " align="left" valign="top"><p>Sets the Kubernetes namespace where to look up</p></td></tr><tr><td style="border-right: 1px solid ; border-bottom: 1px solid ; " align="left" valign="top"><p><code class="literal">spring.cloud.kubernetes.secrets.labels</code></p></td><td style="border-right: 1px solid ; border-bottom: 1px solid ; " align="left" valign="top"><p><code class="literal">Map</code></p></td><td style="border-right: 1px solid ; border-bottom: 1px solid ; " align="left" valign="top"><p><code class="literal">null</code></p></td><td style="border-bottom: 1px solid ; " align="left" valign="top"><p>Sets the labels used to lookup secrets</p></td></tr><tr><td style="border-right: 1px solid ; " align="left" valign="top"><p><code class="literal">spring.cloud.kubernetes.secrets.paths</code></p></td><td style="border-right: 1px solid ; " align="left" valign="top"><p><code class="literal">List</code></p></td><td style="border-right: 1px solid ; " align="left" valign="top"><p><code class="literal">null</code></p></td><td style="" align="left" valign="top"><p>Sets the paths where secrets are mounted (example 1)</p></td></tr></tbody></table></div></div><br class="table-break"><p>Notes:
 * The <code class="literal">spring.cloud.kubernetes.secrets.labels</code> property behaves as defined by
 <a class="link" href="https://github.com/spring-projects/spring-boot/wiki/Spring-Boot-Configuration-Binding#map-based-binding" target="_top">Map-based binding</a>.
 * The <code class="literal">spring.cloud.kubernetes.secrets.paths</code> property behaves as defined by
@@ -190,6 +222,6 @@ The <code class="literal">view</code> role on the service account is required in
 * Polling: Oeriodically re-creates the configuration from config maps and secrets to see if it has changed.
 You can configure the polling period by using the <code class="literal">spring.cloud.kubernetes.reload.period</code> property and defaults to 15 seconds.
 It requires the same role as the monitored property source.
-This means, for example, that using polling on file-mounted secret sources does not require particular privileges.</p><div class="table"><a name="d0e877" href="#d0e877"></a><p class="title"><b>Table&nbsp;5.3.&nbsp;Properties:</b></p><div class="table-contents"><table class="table" summary="Properties:" style="border-collapse: collapse;border-top: 1px solid ; border-bottom: 1px solid ; border-left: 1px solid ; border-right: 1px solid ; "><colgroup><col class="col_1"><col class="col_2"><col class="col_3"><col class="col_4"></colgroup><thead><tr><th style="border-right: 1px solid ; border-bottom: 1px solid ; " align="left" valign="top">Name</th><th style="border-right: 1px solid ; border-bottom: 1px solid ; " align="left" valign="top">Type</th><th style="border-right: 1px solid ; border-bottom: 1px solid ; " align="left" valign="top">Default</th><th style="border-bottom: 1px solid ; " align="left" valign="top">Description</th></tr></thead><tfoot><tr><th style="border-right: 1px solid ; " align="left" valign="top"><p><code class="literal">spring.cloud.kubernetes.reload.period</code></p></th><th style="border-right: 1px solid ; " align="left" valign="top"><p><code class="literal">Duration</code></p></th><th style="border-right: 1px solid ; " align="left" valign="top"><p><code class="literal">15s</code></p></th><th style="" align="left" valign="top"><p>The period for verifying changes when using the <code class="literal">polling</code> strategy</p></th></tr></tfoot><tbody><tr><td style="border-right: 1px solid ; border-bottom: 1px solid ; " align="left" valign="top"><p><code class="literal">spring.cloud.kubernetes.reload.enabled</code></p></td><td style="border-right: 1px solid ; border-bottom: 1px solid ; " align="left" valign="top"><p><code class="literal">Boolean</code></p></td><td style="border-right: 1px solid ; border-bottom: 1px solid ; " align="left" valign="top"><p><code class="literal">false</code></p></td><td style="border-bottom: 1px solid ; " align="left" valign="top"><p>Enables monitoring of property sources and configuration reload</p></td></tr><tr><td style="border-right: 1px solid ; border-bottom: 1px solid ; " align="left" valign="top"><p><code class="literal">spring.cloud.kubernetes.reload.monitoring-config-maps</code></p></td><td style="border-right: 1px solid ; border-bottom: 1px solid ; " align="left" valign="top"><p><code class="literal">Boolean</code></p></td><td style="border-right: 1px solid ; border-bottom: 1px solid ; " align="left" valign="top"><p><code class="literal">true</code></p></td><td style="border-bottom: 1px solid ; " align="left" valign="top"><p>Allow monitoring changes in config maps</p></td></tr><tr><td style="border-right: 1px solid ; border-bottom: 1px solid ; " align="left" valign="top"><p><code class="literal">spring.cloud.kubernetes.reload.monitoring-secrets</code></p></td><td style="border-right: 1px solid ; border-bottom: 1px solid ; " align="left" valign="top"><p><code class="literal">Boolean</code></p></td><td style="border-right: 1px solid ; border-bottom: 1px solid ; " align="left" valign="top"><p><code class="literal">false</code></p></td><td style="border-bottom: 1px solid ; " align="left" valign="top"><p>Allow monitoring changes in secrets</p></td></tr><tr><td style="border-right: 1px solid ; border-bottom: 1px solid ; " align="left" valign="top"><p>`spring.cloud.kubernetes.reload.strategy `</p></td><td style="border-right: 1px solid ; border-bottom: 1px solid ; " align="left" valign="top"><p><code class="literal">Enum</code></p></td><td style="border-right: 1px solid ; border-bottom: 1px solid ; " align="left" valign="top"><p><code class="literal">refresh</code></p></td><td style="border-bottom: 1px solid ; " align="left" valign="top"><p>The strategy to use when firing a reload (<code class="literal">refresh</code>, <code class="literal">restart_context</code>, or <code class="literal">shutdown</code>)</p></td></tr><tr><td style="border-right: 1px solid ; " align="left" valign="top"><p><code class="literal">spring.cloud.kubernetes.reload.mode</code></p></td><td style="border-right: 1px solid ; " align="left" valign="top"><p><code class="literal">Enum</code></p></td><td style="border-right: 1px solid ; " align="left" valign="top"><p><code class="literal">event</code></p></td><td style="" align="left" valign="top"><p>Specifies how to listen for changes in property sources (<code class="literal">event</code> or <code class="literal">polling</code>)</p></td></tr></tbody></table></div></div><br class="table-break"><p>Notes:
+This means, for example, that using polling on file-mounted secret sources does not require particular privileges.</p><div class="table"><a name="d0e888" href="#d0e888"></a><p class="title"><b>Table&nbsp;5.3.&nbsp;Properties:</b></p><div class="table-contents"><table class="table" summary="Properties:" style="border-collapse: collapse;border-top: 1px solid ; border-bottom: 1px solid ; border-left: 1px solid ; border-right: 1px solid ; "><colgroup><col class="col_1"><col class="col_2"><col class="col_3"><col class="col_4"></colgroup><thead><tr><th style="border-right: 1px solid ; border-bottom: 1px solid ; " align="left" valign="top">Name</th><th style="border-right: 1px solid ; border-bottom: 1px solid ; " align="left" valign="top">Type</th><th style="border-right: 1px solid ; border-bottom: 1px solid ; " align="left" valign="top">Default</th><th style="border-bottom: 1px solid ; " align="left" valign="top">Description</th></tr></thead><tfoot><tr><th style="border-right: 1px solid ; " align="left" valign="top"><p><code class="literal">spring.cloud.kubernetes.reload.period</code></p></th><th style="border-right: 1px solid ; " align="left" valign="top"><p><code class="literal">Duration</code></p></th><th style="border-right: 1px solid ; " align="left" valign="top"><p><code class="literal">15s</code></p></th><th style="" align="left" valign="top"><p>The period for verifying changes when using the <code class="literal">polling</code> strategy</p></th></tr></tfoot><tbody><tr><td style="border-right: 1px solid ; border-bottom: 1px solid ; " align="left" valign="top"><p><code class="literal">spring.cloud.kubernetes.reload.enabled</code></p></td><td style="border-right: 1px solid ; border-bottom: 1px solid ; " align="left" valign="top"><p><code class="literal">Boolean</code></p></td><td style="border-right: 1px solid ; border-bottom: 1px solid ; " align="left" valign="top"><p><code class="literal">false</code></p></td><td style="border-bottom: 1px solid ; " align="left" valign="top"><p>Enables monitoring of property sources and configuration reload</p></td></tr><tr><td style="border-right: 1px solid ; border-bottom: 1px solid ; " align="left" valign="top"><p><code class="literal">spring.cloud.kubernetes.reload.monitoring-config-maps</code></p></td><td style="border-right: 1px solid ; border-bottom: 1px solid ; " align="left" valign="top"><p><code class="literal">Boolean</code></p></td><td style="border-right: 1px solid ; border-bottom: 1px solid ; " align="left" valign="top"><p><code class="literal">true</code></p></td><td style="border-bottom: 1px solid ; " align="left" valign="top"><p>Allow monitoring changes in config maps</p></td></tr><tr><td style="border-right: 1px solid ; border-bottom: 1px solid ; " align="left" valign="top"><p><code class="literal">spring.cloud.kubernetes.reload.monitoring-secrets</code></p></td><td style="border-right: 1px solid ; border-bottom: 1px solid ; " align="left" valign="top"><p><code class="literal">Boolean</code></p></td><td style="border-right: 1px solid ; border-bottom: 1px solid ; " align="left" valign="top"><p><code class="literal">false</code></p></td><td style="border-bottom: 1px solid ; " align="left" valign="top"><p>Allow monitoring changes in secrets</p></td></tr><tr><td style="border-right: 1px solid ; border-bottom: 1px solid ; " align="left" valign="top"><p>`spring.cloud.kubernetes.reload.strategy `</p></td><td style="border-right: 1px solid ; border-bottom: 1px solid ; " align="left" valign="top"><p><code class="literal">Enum</code></p></td><td style="border-right: 1px solid ; border-bottom: 1px solid ; " align="left" valign="top"><p><code class="literal">refresh</code></p></td><td style="border-bottom: 1px solid ; " align="left" valign="top"><p>The strategy to use when firing a reload (<code class="literal">refresh</code>, <code class="literal">restart_context</code>, or <code class="literal">shutdown</code>)</p></td></tr><tr><td style="border-right: 1px solid ; " align="left" valign="top"><p><code class="literal">spring.cloud.kubernetes.reload.mode</code></p></td><td style="border-right: 1px solid ; " align="left" valign="top"><p><code class="literal">Enum</code></p></td><td style="border-right: 1px solid ; " align="left" valign="top"><p><code class="literal">event</code></p></td><td style="" align="left" valign="top"><p>Specifies how to listen for changes in property sources (<code class="literal">event</code> or <code class="literal">polling</code>)</p></td></tr></tbody></table></div></div><br class="table-break"><p>Notes:
 * You should not use properties under <code class="literal">spring.cloud.kubernetes.reload</code> in config maps or secrets. Changing such properties at runtime may lead to unexpected results.
 * Deleting a property or the whole config map does not restore the original state of the beans when you use the <code class="literal">refresh</code> level.</p></div></div><div class="navfooter"><hr><table width="100%" summary="Navigation footer"><tr><td width="40%" align="left"><a accesskey="p" href="multi__kubernetes_native_service_discovery.html">Prev</a>&nbsp;</td><td width="20%" align="center">&nbsp;</td><td width="40%" align="right">&nbsp;<a accesskey="n" href="multi__ribbon_discovery_in_kubernetes.html">Next</a></td></tr><tr><td width="40%" align="left" valign="top">4.&nbsp;Kubernetes native service discovery&nbsp;</td><td width="20%" align="center"><a accesskey="h" href="multi_spring-cloud-kubernetes.html">Home</a></td><td width="40%" align="right" valign="top">&nbsp;6.&nbsp;Ribbon Discovery in Kubernetes</td></tr></table></div></body></html>

spring-cloud-kubernetes/1.0.2.RELEASE/spring-cloud-kubernetes.xml

@@ -4,7 +4,7 @@
 <book xmlns="http://docbook.org/ns/docbook" xmlns:xl="http://www.w3.org/1999/xlink" version="5.0" xml:lang="en">
 <info>
 <title>Spring Cloud Kubernetes</title>
-<date>2019-06-11</date>
+<date>2019-06-20</date>
 </info>
 <preface>
 <title></title>
@@ -271,6 +271,48 @@ data:
     message: Say Goodbye</programlisting>
 </informalexample>
 <simpara>If both profiles are active, the property that appears last within the <literal>ConfigMap</literal> overwrites any preceding values.</simpara>
+<simpara>Another option is to create a different config map per profile and spring boot will automatically fetch it based
+on active profiles</simpara>
+<informalexample>
+<programlisting language="yaml" linenumbering="unnumbered">kind: ConfigMap
+apiVersion: v1
+metadata:
+  name: demo
+data:
+  application.yml: |-
+    greeting:
+      message: Say Hello to the World
+    farewell:
+      message: Say Goodbye</programlisting>
+</informalexample>
+<informalexample>
+<programlisting language="yaml" linenumbering="unnumbered">kind: ConfigMap
+apiVersion: v1
+metadata:
+  name: demo-development
+data:
+  application.yml: |-
+    spring:
+      profiles: development
+    greeting:
+      message: Say Hello to the Developers
+    farewell:
+      message: Say Goodbye to the Developers</programlisting>
+</informalexample>
+<informalexample>
+<programlisting language="yaml" linenumbering="unnumbered">kind: ConfigMap
+apiVersion: v1
+metadata:
+  name: demo-production
+data:
+  application.yml: |-
+    spring:
+      profiles: production
+    greeting:
+      message: Say Hello to the Ops
+    farewell:
+      message: Say Goodbye</programlisting>
+</informalexample>
 <simpara>To tell Spring Boot which <literal>profile</literal> should be enabled at bootstrap, you can pass a system property to the Java
 command. To do so, you can launch your Spring Boot application with an environment variable that you can define with the OpenShift
 <literal>DeploymentConfig</literal> or Kubernetes <literal>ReplicationConfig</literal> resource file, as follows:</simpara>