Rename certgen

This commit renames certgen to elasticsearch-certgen.

x-pack/docs/en/commands/certgen.asciidoc

@@ -4,17 +4,17 @@
 
 deprecated[6.1,Replaced by <<certutil,`certutil`>>.]
 
-The `certgen` command simplifies the creation of certificate authorities (CA),
-certificate signing requests (CSR), and signed certificates for use with the
-Elastic Stack. Though this command is deprecated, you do not need to replace CA,
-CSR, or certificates that it created.
+The `elasticsearch-certgen` command simplifies the creation of certificate
+authorities (CA), certificate signing requests (CSR), and signed certificates
+for use with the Elastic Stack. Though this command is deprecated, you do not
+need to replace CAs, CSRs, or certificates that it created.
 
 [float]
 === Synopsis
 
 [source,shell]
 --------------------------------------------------
-bin/x-pack/certgen
+bin/elasticsearch-certgen
 (([--cert <cert_file>] [--days <n>] [--dn <name>] [--key <key_file>]
 [--keysize <bits>] [--pass <password>] [--p12 <password>])
 | [--csr])
@@ -42,8 +42,8 @@ Depending on the parameters that you specify, you are also prompted for
 necessary information such as the path for the output file and the CA private
 key password.
 
-The `certgen` command also supports a silent mode of operation to enable easier
-batch operations. For more information, see <<certgen-silent>>.
+The `elasticsearch-certgen` command also supports a silent mode of operation to
+enable easier batch operations. For more information, see <<certgen-silent>>.
 
 The output file is a zip file that contains the signed certificates and private
 keys for each instance. If you chose to generate a CA, which is the default
@@ -106,7 +106,7 @@ which can be blank. This parameter cannot be used with the `-csr` parameter.
 
 [float]
 [[certgen-silent]]
-==== Using `certgen` in Silent Mode
+==== Using `elasticsearch-certgen` in Silent Mode
 
 To use the silent mode of operation, you must create a YAML file that contains
 information about the instances. It must match the following format:
@@ -144,13 +144,13 @@ the names of the files within the directory. This filename should not have an
 extension. Note: If the `name` provided for the instance does not represent a
 valid filename, then the `filename` field must be present.
 
-When your YAML file is ready, you can use the `certgen` command to generate
-certificates or certificate signing requests. Simply use the `-in` parameter to
-specify the location of the file. For example:
+When your YAML file is ready, you can use the `elasticsearch-certgen` command to
+generate certificates or certificate signing requests. Simply use the `-in`
+parameter to specify the location of the file. For example:
 
 [source, sh]
 --------------------------------------------------
-bin/x-pack/certgen -in instances.yml
+bin/elasticsearch-certgen -in instances.yml
 --------------------------------------------------
 
 This command generates a CA certificate and private key as well as certificates

x-pack/docs/en/security/securing-communications/configuring-tls-docker.asciidoc

@@ -70,7 +70,7 @@ services:
           mkdir config/x-pack/certificates/certs;
         fi;
         if [[ ! -f /local/certs/bundle.zip ]]; then
-          bin/x-pack/certgen --silent --in config/x-pack/certificates/instances.yml --out config/x-pack/certificates/certs/bundle.zip;
+          bin/elasticsearch-certgen --silent --in config/x-pack/certificates/instances.yml --out config/x-pack/certificates/certs/bundle.zip;
           unzip config/x-pack/certificates/certs/bundle.zip -d config/x-pack/certificates/certs; <1>
         fi;
         chgrp -R 0 config/x-pack/certificates/certs

x-pack/plugin/core/src/main/java/org/elasticsearch/xpack/core/ssl/CertificateGenerateTool.java

@@ -499,8 +499,8 @@ public class CertificateGenerateTool extends EnvironmentAwareCommand {
 
     private static void printIntro(Terminal terminal, boolean csr) {
         terminal.println("******************************************************************************");
-        terminal.println("Note: The 'certgen' tool has been deprecated in favour of the 'certutil' tool.");
-        terminal.println("      This command will be removed in a future release of X-Pack.");
+        terminal.println("Note: The 'elasticsearch-certgen' tool has been deprecated in favour of the");
+        terminal.println("      'certutil' tool. This command will be removed in a future release.");
         terminal.println("******************************************************************************");
         terminal.println("");
 

x-pack/qa/vagrant/src/test/resources/packaging/tests/certgen.bash

@@ -196,9 +196,9 @@ CREATE_INSTANCES_FILE
 	    sudo rm -f "$certificates"
     fi
 
-    run sudo -E -u $MASTER_USER "$MASTER_HOME/bin/certgen" --in "$instances" --out "$certificates"
+    run sudo -E -u $MASTER_USER "$MASTER_HOME/bin/elasticsearch-certgen" --in "$instances" --out "$certificates"
     [ "$status" -eq 0 ] || {
-        echo "Expected certgen tool exit code to be zero"
+        echo "Expected elasticsearch-certgen tool exit code to be zero"
         echo "$output"
         false
     }

x-pack/qa/vagrant/src/test/resources/packaging/utils/xpack.bash

@@ -14,8 +14,8 @@ verify_xpack_installation() {
     # nocommit: already verified by "main" package verification
     #assert_file "$ESHOME/bin" d $user $group 755
     local binaryFiles=(
-        'certgen'
-        'certgen.bat'
+        'elasticsearch-certgen'
+        'elasticsearch-certgen.bat'
         'certutil'
         'certutil.bat'
         'croneval'