Fix typos in docs and user-facing msgs

Author: alexbrand

ansible/roles/docker/tasks/main.yaml

@@ -8,7 +8,7 @@
       src: daemon.json
       dest: /etc/docker/daemon.json
     when: docker_direct_lvm_enabled|bool == true
-  # start and verify that Docker installed succesfully and is running
+  # start and verify that Docker installed successfully and is running
   - name: start docker service
     service:
       name: docker

ansible/roles/preflight/tasks/main.yaml

@@ -74,7 +74,7 @@
     when: "'worker' in group_names"
 
   # kubernetes checks /proc/swaps lines > 1
-  - name: list memroy swaps in /proc/swaps
+  - name: list memory swaps in /proc/swaps
     command: cat /proc/swaps
     register: memory_swaps
     failed_when: false

ansible/roles/preflight/tasks/random_ping.yaml

@@ -1,5 +1,5 @@
 ---
-  - name: verify worker to worker node connectivty using IP
+  - name: verify worker to worker node connectivity using IP
     command: ping -c 2 {{ item }}
     with_random_choice: "{{ groups['worker']|map('extract', hostvars, 'internal_ipv4')|list }}"
   - name: verify worker to worker node connectivity using hostname

docs/kismatic-cli/README.md

@@ -6,7 +6,7 @@ kismatic is the main tool for managing your Kubernetes cluster
 
 
 kismatic is the main tool for managing your Kubernetes cluster
-more documentation is availble at https://github.com/apprenda/kismatic
+more documentation is available at https://github.com/apprenda/kismatic
 
 ```
 kismatic [flags]

docs/kismatic-cli/kismatic.md

@@ -6,7 +6,7 @@ kismatic is the main tool for managing your Kubernetes cluster
 
 
 kismatic is the main tool for managing your Kubernetes cluster
-more documentation is availble at https://github.com/apprenda/kismatic
+more documentation is available at https://github.com/apprenda/kismatic
 
 ```
 kismatic [flags]

docs/kismatic-cli/kismatic_upgrade_offline.md

@@ -7,7 +7,7 @@ Perform an offline upgrade of your Kubernetes cluster
 
 Perform an offline upgrade of your Kubernetes cluster.
 
-The offline upgrade is available for those clusters in which safety and availabilty are not a concern.
+The offline upgrade is available for those clusters in which safety and availability are not a concern.
 In this mode, the safety and availability checks will not be performed, nor will the nodes in the cluster
 be drained of workloads.
 

docs/upgrade.md

@@ -129,7 +129,7 @@ flag to the `kismatic upgrade online` command. The checks will still run, but th
 won't prevent the upgrade from running.
 
 ## Offline Upgrade
-The offline upgrade is available for those clusters in which safety and availabilty are not a concern.
+The offline upgrade is available for those clusters in which safety and availability are not a concern.
 In this mode, the safety and availability checks will not be performed.
 
 Performing an offline upgrade could result in loss of critical data and reduced service

integration/kismatic_platform_suite_test.go

@@ -168,7 +168,7 @@ func getKismaticReleaseTarball(version string) (string, error) {
 		}
 		return tarFile, nil
 	}
-	// some other error ocurred
+	// some other error occurred
 	return "", fmt.Errorf("failed to stat dir: %v", err)
 }
 

integration/tls/cert.go

@@ -38,7 +38,7 @@ func NewCert(ca *CA, req csr.CertificateRequest) (key, cert []byte, err error) {
 	// Get CA private key
 	caPriv, err := helpers.ParsePrivateKeyPEMWithPassword(ca.Key, []byte(ca.Password))
 	if err != nil {
-		return nil, nil, fmt.Errorf("error parsing privte key: %v", err)
+		return nil, nil, fmt.Errorf("error parsing private key: %v", err)
 	}
 	// Parse CA Cert
 	caCert, err := helpers.ParseCertificatePEM(ca.Cert)

pkg/cli/certificates_generate.go

@@ -80,7 +80,7 @@ func doCertificatesGenerate(name string, opts *certificatesGenerateOpts, out io.
 	if exists && !opts.overwrite {
 		util.PrettyPrintWarn(out, "Certficate '%s.pem' already exists in '%s' directory, use --overwrite option", name, opts.generatedAssetsDir)
 	} else {
-		util.PrettyPrintOk(out, "Certficate '%s.pem' created succesfully in '%s' directory", name, opts.generatedAssetsDir)
+		util.PrettyPrintOk(out, "Certficate '%s.pem' created successfully in '%s' directory", name, opts.generatedAssetsDir)
 	}
 
 	return nil

pkg/cli/kismatic.go

@@ -12,7 +12,7 @@ func NewKismaticCommand(version string, buildDate string, in io.Reader, out, std
 		Use:   "kismatic",
 		Short: "kismatic is the main tool for managing your Kubernetes cluster",
 		Long: `kismatic is the main tool for managing your Kubernetes cluster
-more documentation is availble at https://github.com/apprenda/kismatic`,
+more documentation is available at https://github.com/apprenda/kismatic`,
 		Run: func(cmd *cobra.Command, args []string) {
 			cmd.Help()
 		},

pkg/cli/upgrade.go

@@ -72,7 +72,7 @@ func NewCmdUpgradeOffline(in io.Reader, out io.Writer, opts *upgradeOpts) *cobra
 		Short: "Perform an offline upgrade of your Kubernetes cluster",
 		Long: `Perform an offline upgrade of your Kubernetes cluster.
 
-The offline upgrade is available for those clusters in which safety and availabilty are not a concern.
+The offline upgrade is available for those clusters in which safety and availability are not a concern.
 In this mode, the safety and availability checks will not be performed, nor will the nodes in the cluster
 be drained of workloads.
 

pkg/inspector/check/package_manager_test.go

@@ -200,7 +200,7 @@ func TestDebPackageManagerPackageNotInstalledButAvailable(t *testing.T) {
 		t.Errorf("expected true, got false")
 	}
 	if err != nil {
-		t.Errorf("unexpected error ocurred")
+		t.Errorf("unexpected error occurred")
 	}
 }
 

pkg/install/pki_test.go

@@ -767,7 +767,7 @@ func TestValidateClusterCertificatesInvalidCerts(t *testing.T) {
 			plan := test.plan(*p)
 			warn, errs := pki.ValidateClusterCertificates(&plan)
 			if len(errs) != 0 {
-				t.Fatalf("unexpected error ocurred validating certs: %v", err)
+				t.Fatalf("unexpected error occurred validating certs: %v", err)
 			}
 			if len(warn) != test.expectedWarnings {
 				t.Errorf("expected %d warnings, but got %d. warnings were: %v", test.expectedWarnings, len(warn), warn)

pkg/tls/cert.go

@@ -38,7 +38,7 @@ func NewCert(ca *CA, req csr.CertificateRequest, expiry time.Duration) (key, cer
 	// Get CA private key
 	caPriv, err := helpers.ParsePrivateKeyPEMWithPassword(ca.Key, []byte(ca.Password))
 	if err != nil {
-		return nil, nil, fmt.Errorf("error parsing privte key: %v", err)
+		return nil, nil, fmt.Errorf("error parsing private key: %v", err)
 	}
 	// Parse CA Cert
 	caCert, err := helpers.ParseCertificatePEM(ca.Cert)