Add monitors get command

README.md

@@ -457,6 +457,27 @@ The run "C1234" can be cancelled using the following command:
 galasactl runs cancel --name C1234
 ```
 
+## monitors get
+
+This command can be used to get the details of monitors, like resource cleanup monitors, that are available in the Galasa service.
+
+By default, the output of `monitors get` will be in a "summary" format. To change the output format, you can supply the `--format` flag followed by the format that you wish the output to be displayed in. For a list of supported formats, view the command's help information by running `galasactl monitors get --help`.
+
+### Examples
+
+To get a list of all monitors that are currently available in the Galasa service, run the following command:
+
+```
+galasactl monitors get 
+```
+
+If you would like to get a specific monitor, you can supply the name of the monitor with the `--name` flag. For example, the following command can be used to get a monitor named "myCustomMonitor":
+
+```
+galasactl monitors get --name myCustomMonitor
+```
+
+For a complete list of supported parameters see [here](./docs/generated/galasactl_monitors_get.md).
 
 ## properties get
 This command retrieves details of properties in a namespace.

docs/generated/errors-list.md

@@ -214,7 +214,14 @@ The `galasactl` tool can generate the following errors:
 - GAL1215E: An attempt to update a user '{}' failed. Unexpected http status code {} received from the server. Error details from the server are not in a valid json format. Cause: '{}'
 - GAL1216E: An attempt to update a user '{}' failed. Unexpected http status code {} received from the server. Error details from the server are: '{}'
 - GAL1217E: An attempt to update a user '{}' failed. Unexpected http status code {} received from the server. Error details from the server are not in the json format.
-- GAL1225E: Failed to open file '{}' cause: {}. Check that this file exists, and that you have read permissions.
+- GAL1218E: Failed to get monitors. Sending the get request to the Galasa service failed. Cause is {}
+- GAL1219E: Failed to get monitors. Unexpected http status code {} received from the server.
+- GAL1220E: Failed to get monitors. Unexpected http status code {} received from the server. Error details from the server could not be read. Cause: {}
+- GAL1221E: Failed to get monitors. Unexpected http status code {} received from the server. Error details from the server are not in a valid json format. Cause: '{}'
+- GAL1222E: Failed to get monitors. Unexpected http status code {} received from the server. Error details from the server are: '{}'
+- GAL1223E: Failed to get monitors. Unexpected http status code {} received from the server. Error details from the server are not in the json format.
+- GAL1224E: Galasa Monitor named {} is not known on the Galasa service.
+- GAL1225E: Invalid monitor name provided. The name provided with the --name flag cannot be empty and must only contain characters in the following ranges: 'a'-'z', 'A'-'Z', '0'-'9', '-' (dash), '_' (underscore).
 - GAL1226E: Internal failure. Contents of gzip could be read, but not decoded. New gzip reader failed: file: {} error: {}
 - GAL1227E: Internal failure. Contents of gzip could not be decoded. {} error: {}
 - GAL1228E: Internal failure. Contents of gzip could not be encoded and compressed. {} error: {}

docs/generated/galasactl.md

@@ -18,6 +18,7 @@ A tool for controlling Galasa resources using the command-line.
 
 * [galasactl auth](galasactl_auth.md)	 - Manages authentication with a Galasa ecosystem
 * [galasactl local](galasactl_local.md)	 - Manipulate local system
+* [galasactl monitors](galasactl_monitors.md)	 - Manage monitors in the Galasa service
 * [galasactl project](galasactl_project.md)	 - Manipulate local project source code
 * [galasactl properties](galasactl_properties.md)	 - Manages properties in an ecosystem
 * [galasactl resources](galasactl_resources.md)	 - Manages resources in an ecosystem

docs/generated/galasactl_monitors.md

@@ -0,0 +1,29 @@
+## galasactl monitors
+
+Manage monitors in the Galasa service
+
+### Synopsis
+
+The parent command for operations to manipulate monitors in the Galasa service
+
+### Options
+
+```
+  -b, --bootstrap string                      Bootstrap URL. Should start with 'http://' or 'file://'. If it starts with neither, it is assumed to be a fully-qualified path. If missing, it defaults to use the 'bootstrap.properties' file in your GALASA_HOME. Example: http://example.com/bootstrap, file:///user/myuserid/.galasa/bootstrap.properties , file://C:/Users/myuserid/.galasa/bootstrap.properties
+  -h, --help                                  Displays the options for the 'monitors' command.
+      --rate-limit-retries int                The maximum number of retries that should be made when requests to the Galasa Service fail due to rate limits being exceeded. Must be a whole number. Defaults to 3 retries (default 3)
+      --rate-limit-retry-backoff-secs float   The amount of time in seconds to wait before retrying a command if it failed due to rate limits being exceeded. Defaults to 1 second. (default 1)
+```
+
+### Options inherited from parent commands
+
+```
+      --galasahome string   Path to a folder where Galasa will read and write files and configuration settings. The default is '${HOME}/.galasa'. This overrides the GALASA_HOME environment variable which may be set instead.
+  -l, --log string          File to which log information will be sent. Any folder referred to must exist. An existing file will be overwritten. Specify "-" to log to stderr. Defaults to not logging.
+```
+
+### SEE ALSO
+
+* [galasactl](galasactl.md)	 - CLI for Galasa
+* [galasactl monitors get](galasactl_monitors_get.md)	 - Get monitors from the Galasa service
+

docs/generated/galasactl_monitors_get.md

@@ -0,0 +1,34 @@
+## galasactl monitors get
+
+Get monitors from the Galasa service
+
+### Synopsis
+
+Get a list of monitors or a specific monitor from the Galasa service
+
+```
+galasactl monitors get [flags]
+```
+
+### Options
+
+```
+      --format string   the output format of the returned monitors. Supported formats are: 'summary', 'yaml'. (default "summary")
+  -h, --help            Displays the options for the 'monitors get' command.
+      --name string     An optional flag that identifies the monitor to be retrieved by name.
+```
+
+### Options inherited from parent commands
+
+```
+  -b, --bootstrap string                      Bootstrap URL. Should start with 'http://' or 'file://'. If it starts with neither, it is assumed to be a fully-qualified path. If missing, it defaults to use the 'bootstrap.properties' file in your GALASA_HOME. Example: http://example.com/bootstrap, file:///user/myuserid/.galasa/bootstrap.properties , file://C:/Users/myuserid/.galasa/bootstrap.properties
+      --galasahome string                     Path to a folder where Galasa will read and write files and configuration settings. The default is '${HOME}/.galasa'. This overrides the GALASA_HOME environment variable which may be set instead.
+  -l, --log string                            File to which log information will be sent. Any folder referred to must exist. An existing file will be overwritten. Specify "-" to log to stderr. Defaults to not logging.
+      --rate-limit-retries int                The maximum number of retries that should be made when requests to the Galasa Service fail due to rate limits being exceeded. Must be a whole number. Defaults to 3 retries (default 3)
+      --rate-limit-retry-backoff-secs float   The amount of time in seconds to wait before retrying a command if it failed due to rate limits being exceeded. Defaults to 1 second. (default 1)
+```
+
+### SEE ALSO
+
+* [galasactl monitors](galasactl_monitors.md)	 - Manage monitors in the Galasa service
+

pkg/cmd/commandCollection.go

@@ -39,6 +39,8 @@ const (
 	COMMAND_NAME_PROJECT_CREATE           = "project create"
 	COMMAND_NAME_LOCAL                    = "local"
 	COMMAND_NAME_LOCAL_INIT               = "local init"
+	COMMAND_NAME_MONITORS                 = "monitors"
+	COMMAND_NAME_MONITORS_GET             = "monitors get"
 	COMMAND_NAME_PROPERTIES               = "properties"
 	COMMAND_NAME_PROPERTIES_GET           = "properties get"
 	COMMAND_NAME_PROPERTIES_SET           = "properties set"
@@ -137,6 +139,10 @@ func (commands *commandCollectionImpl) init(factory spi.Factory) error {
 		err = commands.addLocalCommands(factory, rootCommand)
 	}
 
+	if err == nil {
+		err = commands.addMonitorsCommands(factory, rootCommand, commsFlagSet)
+	}
+
 	if err == nil {
 		err = commands.addProjectCommands(factory, rootCommand)
 	}
@@ -430,6 +436,26 @@ func (commands *commandCollectionImpl) addSecretsCommands(factory spi.Factory, r
 	return err
 }
 
+func (commands *commandCollectionImpl) addMonitorsCommands(factory spi.Factory, rootCommand spi.GalasaCommand, commsFlagSet GalasaFlagSet) error {
+
+	var err error
+	var monitorsCommand spi.GalasaCommand
+	var monitorsGetCommand spi.GalasaCommand
+
+	monitorsCommand, err = NewMonitorsCmd(rootCommand, commsFlagSet)
+
+	if err == nil {
+		monitorsGetCommand, err = NewMonitorsGetCommand(factory, monitorsCommand, commsFlagSet)
+	}
+
+	if err == nil {
+		commands.commandMap[monitorsCommand.Name()] = monitorsCommand
+		commands.commandMap[monitorsGetCommand.Name()] = monitorsGetCommand
+	}
+
+	return err
+}
+
 func (commands *commandCollectionImpl) addUsersCommands(factory spi.Factory, rootCommand spi.GalasaCommand, commsFlagSet GalasaFlagSet) error {
 
 	var err error

pkg/cmd/monitors.go

@@ -0,0 +1,93 @@
+/*
+ * Copyright contributors to the Galasa project
+ *
+ * SPDX-License-Identifier: EPL-2.0
+ */
+package cmd
+
+import (
+	"github.com/galasa-dev/cli/pkg/spi"
+	"github.com/spf13/cobra"
+)
+
+type MonitorsCmdValues struct {
+    name string
+}
+
+type MonitorsCommand struct {
+    cobraCommand *cobra.Command
+    values       *MonitorsCmdValues
+}
+
+// ------------------------------------------------------------------------------------------------
+// Constructors
+// ------------------------------------------------------------------------------------------------
+
+func NewMonitorsCmd(rootCommand spi.GalasaCommand, commsFlagSet GalasaFlagSet) (spi.GalasaCommand, error) {
+    cmd := new(MonitorsCommand)
+    err := cmd.init(rootCommand, commsFlagSet)
+    return cmd, err
+}
+
+// ------------------------------------------------------------------------------------------------
+// Public functions
+// ------------------------------------------------------------------------------------------------
+
+func (cmd *MonitorsCommand) Name() string {
+    return COMMAND_NAME_MONITORS
+}
+
+func (cmd *MonitorsCommand) CobraCommand() *cobra.Command {
+    return cmd.cobraCommand
+}
+
+func (cmd *MonitorsCommand) Values() interface{} {
+    return cmd.values
+}
+
+// ------------------------------------------------------------------------------------------------
+// Private functions
+// ------------------------------------------------------------------------------------------------
+
+func (cmd *MonitorsCommand) init(rootCommand spi.GalasaCommand, commsFlagSet GalasaFlagSet) error {
+
+    var err error
+
+    cmd.values = &MonitorsCmdValues{}
+    cmd.cobraCommand, err = cmd.createCobraCommand(rootCommand, commsFlagSet)
+
+    return err
+}
+
+func (cmd *MonitorsCommand) createCobraCommand(rootCommand spi.GalasaCommand, commsFlagSet GalasaFlagSet) (*cobra.Command, error) {
+
+    var err error
+
+    monitorsCobraCmd := &cobra.Command{
+        Use:   "monitors",
+        Short: "Manage monitors in the Galasa service",
+        Long:  "The parent command for operations to manipulate monitors in the Galasa service",
+    }
+
+    monitorsCobraCmd.PersistentFlags().AddFlagSet(commsFlagSet.Flags())
+    rootCommand.CobraCommand().AddCommand(monitorsCobraCmd)
+
+    return monitorsCobraCmd, err
+}
+
+func addMonitorNameFlag(cmd *cobra.Command, isMandatory bool, monitorsCmdValues *MonitorsCmdValues) {
+
+	flagName := "name"
+	var description string
+	if isMandatory {
+		description = "A mandatory flag that identifies the monitor to be manipulated by name."
+	} else {
+		description = "An optional flag that identifies the monitor to be retrieved by name."
+	}
+
+	cmd.Flags().StringVar(&monitorsCmdValues.name, flagName, "", description)
+
+	if isMandatory {
+		cmd.MarkFlagRequired(flagName)
+	}
+}