.. ## WARNING ##################################### .. This file is tool-generated. Do not edit manually. .. ################################################## ========================================= Orchestration service command-line client ========================================= .. warning:: The heat CLI is deprecated in favor of python-openstackclient. For more information, see :doc:`openstack`. For a Python library, continue using python-heatclient. The heat client is the command-line interface (CLI) for the Orchestration service API and its extensions. This chapter documents :command:`heat` version ``1.5.0``. For help on a specific :command:`heat` command, enter: .. code-block:: console $ heat help COMMAND .. _heat_command_usage: heat usage ~~~~~~~~~~ .. code-block:: console usage: heat [--version] [-d] [-v] [--api-timeout API_TIMEOUT] [--os-no-client-auth] [--heat-url HEAT_URL] [--heat-api-version HEAT_API_VERSION] [--include-password] [-k] [--os-cert OS_CERT] [--cert-file OS_CERT] [--os-key OS_KEY] [--key-file OS_KEY] [--os-cacert ] [--ca-file OS_CACERT] [--os-username OS_USERNAME] [--os-user-id OS_USER_ID] [--os-user-domain-id OS_USER_DOMAIN_ID] [--os-user-domain-name OS_USER_DOMAIN_NAME] [--os-project-id OS_PROJECT_ID] [--os-project-name OS_PROJECT_NAME] [--os-project-domain-id OS_PROJECT_DOMAIN_ID] [--os-project-domain-name OS_PROJECT_DOMAIN_NAME] [--os-password OS_PASSWORD] [--os-tenant-id OS_TENANT_ID] [--os-tenant-name OS_TENANT_NAME] [--os-auth-url OS_AUTH_URL] [--os-region-name OS_REGION_NAME] [--os-auth-token OS_AUTH_TOKEN] [--os-service-type OS_SERVICE_TYPE] [--os-endpoint-type OS_ENDPOINT_TYPE] [--profile HMAC_KEY] ... **Subcommands:** ``action-check`` Check that stack resources are in expected states. ``action-resume`` Resume the stack. ``action-suspend`` Suspend the stack. ``build-info`` Retrieve build information. ``config-create`` Create a software configuration. ``config-delete`` Delete the software configuration(s). ``config-list`` List software configs. ``config-show`` View details of a software configuration. ``deployment-create`` Create a software deployment. ``deployment-delete`` Delete the software deployment(s). ``deployment-list`` List software deployments. ``deployment-metadata-show`` Get deployment configuration metadata for the specified server. ``deployment-output-show`` Show a specific deployment output. ``deployment-show`` Show the details of a software deployment. ``event`` **DEPRECATED!** ``event-list`` List events for a stack. ``event-show`` Describe the event. ``hook-clear`` Clear hooks on a given stack. ``hook-poll`` List resources with pending hook for a stack. ``output-list`` Show available outputs. ``output-show`` Show a specific stack output. ``resource-list`` Show list of resources belonging to a stack. ``resource-mark-unhealthy`` Set resource's health. ``resource-metadata`` List resource metadata. ``resource-show`` Describe the resource. ``resource-signal`` Send a signal to a resource. ``resource-template`` **DEPRECATED!** ``resource-type-list`` List the available resource types. ``resource-type-show`` Show the resource type. ``resource-type-template`` Generate a template based on a resource type. ``service-list`` List the Heat engines. ``snapshot-delete`` Delete a snapshot of a stack. ``snapshot-list`` List the snapshots of a stack. ``snapshot-show`` Show a snapshot of a stack. ``stack-abandon`` Abandon the stack. ``stack-adopt`` Adopt a stack. ``stack-cancel-update`` Cancel currently running update of the stack. ``stack-create`` Create the stack. ``stack-delete`` Delete the stack(s). ``stack-list`` List the user's stacks. ``stack-preview`` Preview the stack. ``stack-restore`` Restore a snapshot of a stack. ``stack-show`` Describe the stack. ``stack-snapshot`` Make a snapshot of a stack. ``stack-update`` Update the stack. ``template-function-list`` List the available functions. ``template-show`` Get the template for the specified stack. ``template-validate`` Validate a template with parameters. ``template-version-list`` List the available template versions. ``bash-completion`` Prints all of the commands and options to stdout. ``help`` Display help about this program or one of its subcommands. .. _heat_command_options: heat optional arguments ~~~~~~~~~~~~~~~~~~~~~~~ ``--version`` Shows the client version and exits. ``-d, --debug`` Defaults to ``env[HEATCLIENT_DEBUG]``. ``-v, --verbose`` Print more verbose output. ``--api-timeout API_TIMEOUT`` Number of seconds to wait for an API response, defaults to system socket timeout ``--os-no-client-auth`` Do not contact keystone for a token. Defaults to ``env[OS_NO_CLIENT_AUTH]``. ``--heat-url HEAT_URL`` Defaults to ``env[HEAT_URL]``. ``--heat-api-version HEAT_API_VERSION`` Defaults to ``env[HEAT_API_VERSION]`` or 1. ``--include-password`` Send os-username and os-password to heat. ``-k, --insecure`` Explicitly allow heatclient to perform "insecure SSL" (https) requests. The server's certificate will not be verified against any certificate authorities. This option should be used with caution. ``--os-cert OS_CERT`` Path of certificate file to use in SSL connection. This file can optionally be prepended with the private key. ``--cert-file OS_CERT`` **DEPRECATED!** Use :option:`--os-cert`. ``--os-key OS_KEY`` Path of client key to use in SSL connection. This option is not necessary if your key is prepended to your cert file. ``--key-file OS_KEY`` **DEPRECATED!** Use :option:`--os-key`. ``--os-cacert `` Path of CA TLS certificate(s) used to verify the remote server's certificate. Without this option glance looks for the default system CA certificates. ``--ca-file OS_CACERT`` **DEPRECATED!** Use :option:`--os-cacert`. ``--os-username OS_USERNAME`` Defaults to ``env[OS_USERNAME]``. ``--os-user-id OS_USER_ID`` Defaults to ``env[OS_USER_ID]``. ``--os-user-domain-id OS_USER_DOMAIN_ID`` Defaults to ``env[OS_USER_DOMAIN_ID]``. ``--os-user-domain-name OS_USER_DOMAIN_NAME`` Defaults to ``env[OS_USER_DOMAIN_NAME]``. ``--os-project-id OS_PROJECT_ID`` Another way to specify tenant ID. This option is mutually exclusive with :option:`--os-tenant-id`. Defaults to ``env[OS_PROJECT_ID]``. ``--os-project-name OS_PROJECT_NAME`` Another way to specify tenant name. This option is mutually exclusive with :option:`--os-tenant-name`. Defaults to ``env[OS_PROJECT_NAME]``. ``--os-project-domain-id OS_PROJECT_DOMAIN_ID`` Defaults to ``env[OS_PROJECT_DOMAIN_ID]``. ``--os-project-domain-name OS_PROJECT_DOMAIN_NAME`` Defaults to ``env[OS_PROJECT_DOMAIN_NAME]``. ``--os-password OS_PASSWORD`` Defaults to ``env[OS_PASSWORD]``. ``--os-tenant-id OS_TENANT_ID`` Defaults to ``env[OS_TENANT_ID]``. ``--os-tenant-name OS_TENANT_NAME`` Defaults to ``env[OS_TENANT_NAME]``. ``--os-auth-url OS_AUTH_URL`` Defaults to ``env[OS_AUTH_URL]``. ``--os-region-name OS_REGION_NAME`` Defaults to ``env[OS_REGION_NAME]``. ``--os-auth-token OS_AUTH_TOKEN`` Defaults to ``env[OS_AUTH_TOKEN]``. ``--os-service-type OS_SERVICE_TYPE`` Defaults to ``env[OS_SERVICE_TYPE]``. ``--os-endpoint-type OS_ENDPOINT_TYPE`` Defaults to ``env[OS_ENDPOINT_TYPE]``. ``--profile HMAC_KEY`` HMAC key to use for encrypting context data for performance profiling of operation. This key should be the value of HMAC key configured in osprofiler middleware in heat, it is specified in the paste configuration (/etc/heat/api-paste.ini). Without the key, profiling will not be triggered even if osprofiler is enabled on server side. .. _heat_action-check: heat action-check ----------------- .. code-block:: console usage: heat action-check Check that stack resources are in expected states. **Positional arguments:** ```` Name or ID of stack to check. .. _heat_action-resume: heat action-resume ------------------ .. code-block:: console usage: heat action-resume Resume the stack. **Positional arguments:** ```` Name or ID of stack to resume. .. _heat_action-suspend: heat action-suspend ------------------- .. code-block:: console usage: heat action-suspend Suspend the stack. **Positional arguments:** ```` Name or ID of stack to suspend. .. _heat_build-info: heat build-info --------------- .. code-block:: console usage: heat build-info Retrieve build information. .. _heat_config-create: heat config-create ------------------ .. code-block:: console usage: heat config-create [-f ] [-c ] [-g ] Create a software configuration. **Positional arguments:** ```` Name of the configuration to create. **Optional arguments:** ``-f , --definition-file `` Path to JSON/YAML containing map defining , , and . ``-c , --config-file `` Path to configuration script/data. ``-g , --group `` Group name of configuration tool expected by the config. .. _heat_config-delete: heat config-delete ------------------ .. code-block:: console usage: heat config-delete [ ...] Delete the software configuration(s). **Positional arguments:** ```` ID of the configuration(s) to delete. .. _heat_config-list: heat config-list ---------------- .. code-block:: console usage: heat config-list [-l ] [-m ] List software configs. **Optional arguments:** ``-l , --limit `` Limit the number of configs returned. ``-m , --marker `` Return configs that appear after the given config ID. .. _heat_config-show: heat config-show ---------------- .. code-block:: console usage: heat config-show [-c] View details of a software configuration. **Positional arguments:** ```` ID of the config. **Optional arguments:** ``-c, --config-only`` Only display the value of the property. .. _heat_deployment-create: heat deployment-create ---------------------- .. code-block:: console usage: heat deployment-create [-i ] [-a ] [-c ] -s [-t ] [--container ] [--timeout ] Create a software deployment. **Positional arguments:** ```` Name of the derived config associated with this deployment. This is used to apply a sort order to the list of configurations currently deployed to the server. **Optional arguments:** ``-i , --input-value `` Input value to set on the deployment. This can be specified multiple times. ``-a , --action `` Name of action for this deployment. Can be a custom action, or one of: CREATE, UPDATE, DELETE, SUSPEND, RESUME ``-c , --config `` ID of the configuration to deploy. ``-s , --server `` ID of the server being deployed to. ``-t , --signal-transport `` How the server should signal to heat with the deployment output values. TEMP_URL_SIGNAL will create a Swift TempURL to be signaled via HTTP PUT. NO_SIGNAL will result in the resource going to the COMPLETE state without waiting for any signal. ``--container `` Optional name of container to store TEMP_URL_SIGNAL objects in. If not specified a container will be created with a name derived from the DEPLOY_NAME ``--timeout `` Deployment timeout in minutes. .. _heat_deployment-delete: heat deployment-delete ---------------------- .. code-block:: console usage: heat deployment-delete [ ...] Delete the software deployment(s). **Positional arguments:** ```` ID of the deployment(s) to delete. .. _heat_deployment-list: heat deployment-list -------------------- .. code-block:: console usage: heat deployment-list [-s ] List software deployments. **Optional arguments:** ``-s , --server `` ID of the server to fetch deployments for. .. _heat_deployment-metadata-show: heat deployment-metadata-show ----------------------------- .. code-block:: console usage: heat deployment-metadata-show Get deployment configuration metadata for the specified server. **Positional arguments:** ```` ID of the server to fetch deployments for. .. _heat_deployment-output-show: heat deployment-output-show --------------------------- .. code-block:: console usage: heat deployment-output-show [-a] [-F ] [] Show a specific deployment output. **Positional arguments:** ```` ID deployment to show the output for. ```` Name of an output to display. **Optional arguments:** ``-a, --all`` Display all deployment outputs. ``-F , --format `` The output value format, one of: raw, json .. _heat_deployment-show: heat deployment-show -------------------- .. code-block:: console usage: heat deployment-show Show the details of a software deployment. **Positional arguments:** ```` ID of the deployment. .. _heat_event-list: heat event-list --------------- .. code-block:: console usage: heat event-list [-r ] [-f ] [-l ] [-m ] [-n ] [-F ] List events for a stack. **Positional arguments:** ```` Name or ID of stack to show the events for. **Optional arguments:** ``-r , --resource `` Name of the resource to filter events by. ``-f , --filters `` Filter parameters to apply on returned events. This can be specified multiple times, or once with parameters separated by a semicolon. ``-l , --limit `` Limit the number of events returned. ``-m , --marker `` Only return events that appear after the given event ID. ``-n , --nested-depth `` Depth of nested stacks from which to display events. Note this cannot be specified with :option:`--resource`. ``-F , --format `` The output value format, one of: log, table .. _heat_event-show: heat event-show --------------- .. code-block:: console usage: heat event-show Describe the event. **Positional arguments:** ```` Name or ID of stack to show the events for. ```` Name of the resource the event belongs to. ```` ID of event to display details for. .. _heat_hook-clear: heat hook-clear --------------- .. code-block:: console usage: heat hook-clear [--pre-create] [--pre-update] [--pre-delete] [ ...] Clear hooks on a given stack. **Positional arguments:** ```` Name or ID of the stack these resources belong to. ```` Resource names with hooks to clear. Resources in nested stacks can be set using slash as a separator: nested_stack/another/my_resource. You can use wildcards to match multiple stacks or resources: nested_stack/an\*/\*_resource **Optional arguments:** ``--pre-create`` Clear the pre-create hooks (optional) ``--pre-update`` Clear the pre-update hooks (optional) ``--pre-delete`` Clear the pre-delete hooks (optional) .. _heat_hook-poll: heat hook-poll -------------- .. code-block:: console usage: heat hook-poll [-n ] List resources with pending hook for a stack. **Positional arguments:** ```` Name or ID of stack to show the pending hooks for. **Optional arguments:** ``-n , --nested-depth `` Depth of nested stacks from which to display hooks. .. _heat_output-list: heat output-list ---------------- .. code-block:: console usage: heat output-list Show available outputs. **Positional arguments:** ```` Name or ID of stack to query. .. _heat_output-show: heat output-show ---------------- .. code-block:: console usage: heat output-show [-F ] [-a] [--with-detail] [] Show a specific stack output. **Positional arguments:** ```` Name or ID of stack to query. ```` Name of an output to display. **Optional arguments:** ``-F , --format `` The output value format, one of: json, raw. ``-a, --all`` Display all stack outputs. ``--with-detail`` Enable detail information presented, like key and description. .. _heat_resource-list: heat resource-list ------------------ .. code-block:: console usage: heat resource-list [-n ] [--with-detail] [-f ] Show list of resources belonging to a stack. **Positional arguments:** ```` Name or ID of stack to show the resources for. **Optional arguments:** ``-n , --nested-depth `` Depth of nested stacks from which to display resources. ``--with-detail`` Enable detail information presented for each resource in resources list. ``-f , --filter `` Filter parameters to apply on returned resources based on their name, status, type, action, id and physical_resource_id. This can be specified multiple times. .. _heat_resource-mark-unhealthy: heat resource-mark-unhealthy ---------------------------- .. code-block:: console usage: heat resource-mark-unhealthy [--reset] [reason] Set resource's health. **Positional arguments:** ```` Name or ID of stack the resource belongs to. ```` Name of the resource. ``reason`` Reason for state change. **Optional arguments:** ``--reset`` Set the resource as healthy. .. _heat_resource-metadata: heat resource-metadata ---------------------- .. code-block:: console usage: heat resource-metadata List resource metadata. **Positional arguments:** ```` Name or ID of stack to show the resource metadata for. ```` Name of the resource to show the metadata for. .. _heat_resource-show: heat resource-show ------------------ .. code-block:: console usage: heat resource-show [-a ] Describe the resource. **Positional arguments:** ```` Name or ID of stack to show the resource for. ```` Name of the resource to show the details for. **Optional arguments:** ``-a , --with-attr `` Attribute to show, it can be specified multiple times. .. _heat_resource-signal: heat resource-signal -------------------- .. code-block:: console usage: heat resource-signal [-D ] [-f ] Send a signal to a resource. **Positional arguments:** ```` Name or ID of stack the resource belongs to. ```` Name of the resource to signal. **Optional arguments:** ``-D , --data `` JSON Data to send to the signal handler. ``-f , --data-file `` File containing JSON data to send to the signal handler. .. _heat_resource-type-list: heat resource-type-list ----------------------- .. code-block:: console usage: heat resource-type-list [-f ] List the available resource types. **Optional arguments:** ``-f , --filters `` Filter parameters to apply on returned resource types. This can be specified multiple times, or once with parameters separated by a semicolon. It can be any of name, version and support_status .. _heat_resource-type-show: heat resource-type-show ----------------------- .. code-block:: console usage: heat resource-type-show Show the resource type. **Positional arguments:** ```` Resource type to get the details for. .. _heat_resource-type-template: heat resource-type-template --------------------------- .. code-block:: console usage: heat resource-type-template [-t ] [-F ] Generate a template based on a resource type. **Positional arguments:** ```` Resource type to generate a template for. **Optional arguments:** ``-t , --template-type `` Template type to generate, hot or cfn. ``-F , --format `` The template output format, one of: yaml, json. .. _heat_service-list: heat service-list ----------------- .. code-block:: console usage: heat service-list List the Heat engines. .. _heat_snapshot-delete: heat snapshot-delete -------------------- .. code-block:: console usage: heat snapshot-delete Delete a snapshot of a stack. **Positional arguments:** ```` Name or ID of the stack containing the snapshot. ```` The ID of the snapshot to delete. .. _heat_snapshot-list: heat snapshot-list ------------------ .. code-block:: console usage: heat snapshot-list List the snapshots of a stack. **Positional arguments:** ```` Name or ID of the stack containing the snapshots. .. _heat_snapshot-show: heat snapshot-show ------------------ .. code-block:: console usage: heat snapshot-show Show a snapshot of a stack. **Positional arguments:** ```` Name or ID of the stack containing the snapshot. ```` The ID of the snapshot to show. .. _heat_stack-abandon: heat stack-abandon ------------------ .. code-block:: console usage: heat stack-abandon [-O ] Abandon the stack. This will delete the record of the stack from Heat, but will not delete any of the underlying resources. Prints an adoptable JSON representation of the stack to stdout or a file on success. **Positional arguments:** ```` Name or ID of stack to abandon. **Optional arguments:** ``-O , --output-file `` file to output abandon result. If the option is specified, the result will be output into . .. _heat_stack-adopt: heat stack-adopt ---------------- .. code-block:: console usage: heat stack-adopt [-e ] [-c ] [-t ] [-a ] [-r] [-P ] Adopt a stack. **Positional arguments:** ```` Name of the stack to adopt. **Optional arguments:** ``-e , --environment-file `` Path to the environment, it can be specified multiple times. ``-c , --create-timeout `` Stack creation timeout in minutes. **DEPRECATED** use :option:`--timeout` instead. ``-t , --timeout `` Stack creation timeout in minutes. ``-a , --adopt-file `` Path to adopt stack data file. ``-r, --enable-rollback`` Enable rollback on create/update failure. ``-P , --parameters `` Parameter values used to create the stack. This can be specified multiple times, or once with parameters separated by a semicolon. .. _heat_stack-cancel-update: heat stack-cancel-update ------------------------ .. code-block:: console usage: heat stack-cancel-update Cancel currently running update of the stack. **Positional arguments:** ```` Name or ID of stack to cancel update for. .. _heat_stack-create: heat stack-create ----------------- .. code-block:: console usage: heat stack-create [-f ] [-e ] [--pre-create ] [-u ] [-o ] [-c ] [-t ] [-r] [-P ] [-Pf ] [--poll [SECONDS]] [--tags ] Create the stack. **Positional arguments:** ```` Name of the stack to create. **Optional arguments:** ``-f , --template-file `` Path to the template. ``-e , --environment-file `` Path to the environment, it can be specified multiple times. ``--pre-create `` Name of a resource to set a pre-create hook to. Resources in nested stacks can be set using slash as a separator: nested_stack/another/my_resource. You can use wildcards to match multiple stacks or resources: nested_stack/an\*/\*_resource. This can be specified multiple times ``-u , --template-url `` URL of template. ``-o , --template-object `` URL to retrieve template object (e.g. from swift). ``-c , --create-timeout `` Stack creation timeout in minutes. **DEPRECATED** use :option:`--timeout` instead. ``-t , --timeout `` Stack creation timeout in minutes. ``-r, --enable-rollback`` Enable rollback on create/update failure. ``-P , --parameters `` Parameter values used to create the stack. This can be specified multiple times, or once with parameters separated by a semicolon. ``-Pf , --parameter-file `` Parameter values from file used to create the stack. This can be specified multiple times. Parameter value would be the content of the file ``--poll [SECONDS]`` Poll and report events until stack completes. Optional poll interval in seconds can be provided as argument, default 5. ``--tags `` A list of tags to associate with the stack. .. _heat_stack-delete: heat stack-delete ----------------- .. code-block:: console usage: heat stack-delete [-y] [ ...] Delete the stack(s). **Positional arguments:** ```` Name or ID of stack(s) to delete. **Optional arguments:** ``-y, --yes`` Skip yes/no prompt (assume yes). .. _heat_stack-list: heat stack-list --------------- .. code-block:: console usage: heat stack-list [-s] [-n] [-a] [-f ] [-t ] [--tags-any ] [--not-tags ] [--not-tags-any ] [-l ] [-m ] [-k ] [-d [asc|desc]] [-g] [-o] List the user's stacks. **Optional arguments:** ``-s, --show-deleted`` Include soft-deleted stacks in the stack listing. ``-n, --show-nested`` Include nested stacks in the stack listing. ``-a, --show-hidden`` Include hidden stacks in the stack listing. ``-f , --filters `` Filter parameters to apply on returned stacks. This can be specified multiple times, or once with parameters separated by a semicolon. ``-t , --tags `` Show stacks containing these tags, combine multiple tags using the boolean AND expression ``--tags-any `` Show stacks containing these tags, combine multiple tags using the boolean OR expression ``--not-tags `` Show stacks not containing these tags, combine multiple tags using the boolean AND expression ``--not-tags-any `` Show stacks not containing these tags, combine multiple tags using the boolean OR expression ``-l , --limit `` Limit the number of stacks returned. ``-m , --marker `` Only return stacks that appear after the given stack ID. ``-k , --sort-keys `` List of keys for sorting the returned stacks. This can be specified multiple times or once with keys separated by semicolons. Valid sorting keys include "stack_name", "stack_status", "creation_time" and "updated_time". ``-d [asc|desc], --sort-dir [asc|desc]`` Sorting direction (either "asc" or "desc") for the sorting keys. ``-g, --global-tenant`` Display stacks from all tenants. Operation only authorized for users who match the policy in heat's policy.json. ``-o, --show-owner`` Display stack owner information. This is automatically enabled when using :option:`--global-tenant`. .. _heat_stack-preview: heat stack-preview ------------------ .. code-block:: console usage: heat stack-preview [-f ] [-e ] [-u ] [-o ] [-t ] [-r] [-P ] [-Pf ] [--tags ] Preview the stack. **Positional arguments:** ```` Name of the stack to preview. **Optional arguments:** ``-f , --template-file `` Path to the template. ``-e , --environment-file `` Path to the environment, it can be specified multiple times. ``-u , --template-url `` URL of template. ``-o , --template-object `` URL to retrieve template object (e.g. from swift) ``-t , --timeout `` Stack creation timeout in minutes. This is only used during validation in preview. ``-r, --enable-rollback`` Enable rollback on failure. This option is not used during preview and exists only for symmetry with stack-create. ``-P , --parameters `` Parameter values used to preview the stack. This can be specified multiple times, or once with parameters separated by semicolon. ``-Pf , --parameter-file `` Parameter values from file used to create the stack. This can be specified multiple times. Parameter value would be the content of the file ``--tags `` A list of tags to associate with the stack. .. _heat_stack-restore: heat stack-restore ------------------ .. code-block:: console usage: heat stack-restore Restore a snapshot of a stack. **Positional arguments:** ```` Name or ID of the stack containing the snapshot. ```` The ID of the snapshot to restore. .. _heat_stack-show: heat stack-show --------------- .. code-block:: console usage: heat stack-show [--no-resolve-outputs] Describe the stack. **Positional arguments:** ```` Name or ID of stack to describe. **Optional arguments:** ``--no-resolve-outputs`` Do not resolve outputs of the stack. .. _heat_stack-snapshot: heat stack-snapshot ------------------- .. code-block:: console usage: heat stack-snapshot [-n ] Make a snapshot of a stack. **Positional arguments:** ```` Name or ID of stack to snapshot. **Optional arguments:** ``-n , --name `` If specified, the name given to the snapshot. .. _heat_stack-update: heat stack-update ----------------- .. code-block:: console usage: heat stack-update [-f ] [-e ] [--pre-update ] [-u ] [-o ] [-t ] [-r] [--rollback ] [-y] [-n] [-P ] [-Pf ] [-x] [-c ] [--tags ] Update the stack. **Positional arguments:** ```` Name or ID of stack to update. **Optional arguments:** ``-f , --template-file `` Path to the template. ``-e , --environment-file `` Path to the environment, it can be specified multiple times. ``--pre-update `` Name of a resource to set a pre-update hook to. Resources in nested stacks can be set using slash as a separator: nested_stack/another/my_resource. You can use wildcards to match multiple stacks or resources: nested_stack/an\*/\*_resource. This can be specified multiple times ``-u , --template-url `` URL of template. ``-o , --template-object `` URL to retrieve template object (e.g. from swift). ``-t , --timeout `` Stack update timeout in minutes. ``-r, --enable-rollback`` **DEPRECATED!** Use :option:`--rollback` argument instead. Enable rollback on stack update failure. NOTE: default behavior is now to use the rollback value of existing stack. ``--rollback `` Set rollback on update failure. Values ('1', 't', 'true', 'on', 'y', 'yes') set rollback to enabled. Values ('0', 'f', 'false', 'off', 'n', 'no') set rollback to disabled. Default is to use the value of existing stack to be updated. ``-y, --dry-run`` Do not actually perform the stack update, but show what would be changed ``-n, --show-nested`` Show nested stacks when performing :option:`--dry-run` ``-P , --parameters `` Parameter values used to create the stack. This can be specified multiple times, or once with parameters separated by a semicolon. ``-Pf , --parameter-file `` Parameter values from file used to create the stack. This can be specified multiple times. Parameter value would be the content of the file ``-x, --existing`` Re-use the template, parameters and environment of the current stack. If the template argument is omitted then the existing template is used. If no :option:`--environment-file` is specified then the existing environment is used. Parameters specified in :option:`--parameters` will patch over the existing values in the current stack. Parameters omitted will keep the existing values. ``-c , --clear-parameter `` Remove the parameters from the set of parameters of current stack for the stack-update. The default value in the template will be used. This can be specified multiple times. ``--tags `` An updated list of tags to associate with the stack. .. _heat_template-function-list: heat template-function-list --------------------------- .. code-block:: console usage: heat template-function-list List the available functions. **Positional arguments:** ```` Template version to get the functions for. .. _heat_template-show: heat template-show ------------------ .. code-block:: console usage: heat template-show Get the template for the specified stack. **Positional arguments:** ```` Name or ID of stack to get the template for. .. _heat_template-validate: heat template-validate ---------------------- .. code-block:: console usage: heat template-validate [-u ] [-f ] [-e ] [-o ] [-n] [-P ] [-I ] Validate a template with parameters. **Optional arguments:** ``-u , --template-url `` URL of template. ``-f , --template-file `` Path to the template. ``-e , --environment-file `` Path to the environment, it can be specified multiple times. ``-o , --template-object `` URL to retrieve template object (e.g. from swift). ``-n, --show-nested`` Resolve parameters from nested templates as well. ``-P , --parameters `` Parameter values for the template. This can be specified multiple times, or once with parameters separated by a semicolon. ``-I , --ignore-errors `` List of heat errors to ignore. .. _heat_template-version-list: heat template-version-list -------------------------- .. code-block:: console usage: heat template-version-list List the available template versions.