home assistant script variables

Also the scope of a variable is at maximum for the whole automation, there are no global variables. For example: A variable named repeat is defined within the repeat action (i.e., it is available inside sequence, while & until.) You can set continue_on_error for those cases on such an action. Not only that, because not all my lights support brightness. Templating is a powerful feature that allows you to control information going into and out of the system. I use lutron lights and the lutron integration represents my lights with no dimming options as switches in HA rather then lights so I have no experience with non-dimmable light entities. I would like to use a variable and set it to the value of an input_number, but got stuck. The basics are already working (i.e. Then, by writing that into your script, you have essentially created argument that can be passed when calling the variable. Why use Scripts? It performs some other operations while the called script runs in the background. Then it later waits for the called script to complete via a wait_template. # supports seconds, milliseconds, minutes, hours. It's not using the variable. Events can be used for many things. I use these fields at several places in the ui. If a script contains only 1 action, the wrapping list can be omitted. The choice of echo simply provides context for its intended purpose but, like you surmised, it could be almost anything, including purplecow. The second variant is setting variables that are available when attaching a trigger when the trigger can contain templated values. I was just investigating the reason its not working properly I found that, when speaker change state from paused to playing, but it take a few second to update status of state. Is that what echo is in the above user script, or is it something he created for his own purposes? See Tg till jobb r {{ '' }} One way is using the generic script.turn_on service. In addition, we must subtract 1 from repeat.index when referencing the file list. { { warning }} target: - 'channelid' service: notify.discord A description of this of this script parameter. WebCommunity maintained list of different ways to use Home Assistant. When a condition does not return true, the script will stop executing. Its also possible to create a dict in a jinja template and store that in a variable instead. sequence: Only if the parameter bugs you, its not a huge deal either way. Please be advised that I have set the condition template to check if repeat.index is less than number_of_files (as opposed to less than or equal to). In case I wasnt clear, I was suggesting leave all this, just replace the first few steps of your script with my choose block. - service: tts.amazon_polly_say If For the 2021.4: For our advanced users - Home Assistant (home-assistant.io) update - I think it is critical to tell people that they must enter their desired z-wave device configuration parameters and then leave the page loaded for at least as long as it takes for the target device to check in. And lastly, a default can be added, which would be like the else.. the first time the automation is triggered, the light is off therefore it will be turned on and its last_updated changed; the second automation trigger (while the initial is still running) still work ok because the. There are many different conditions which are documented at the conditions page. The script will continue whenever any of the triggers fires. Powered by Discourse, best viewed with JavaScript enabled. I have a pyscript that counts lights that are on,off, unavailable. Or silent may be specified to suppress the message from being emitted. To pass variables to the script with this service, call it with the desired variables: The other way is calling the script as a service directly. When max is exceeded (which is effectively 1 for single mode) a log message will be emitted to indicate this has happened. I dont think the configuration reloads that frequently though or would even see the change. I hope I properly understood this mechanism. I have excatly the same issue. - snarky-snark/home-assistant-variables. Is there a way to loop the message logic, or is that not really what YAML is for, and I should move to calling a python script? Trying to use template conditional to set variable in script Configuration Yes, thats intended. The variables will be able to use templates and have access to the trigger variable. Powered by Discourse, best viewed with JavaScript enabled. I use for my wife and I everyday. Therefore the condition template must revert to the original test which was less than or equal to. When the script is executed within an automation the trigger variable is available. If you use non-deterministic functions like now() in the template it will not be continuously re-evaluated, but only when an entity ID that is referenced is changed. is run. minuter tttt August 21, 2019, 5:19am #5 Thank you again for your help! where: bedroom Each sequence is paired with a list of conditions. For those cases, the parallel action (See ?, line ?). WebHome Assistant architecture, especially states. Thanks for the tip on the Appdaemon. This is the case of an IF-IF. If you read my initial post, youd see that Ive already looked through the documentation and still dont understand. WebScripts are a sequence of actions that Home Assistant will execute. All previously defined trigger variables, variables and script variables are passed to the trigger. Use variables in your script dnikles (Dustin) February 18, 2021, 12:22pm #3 I am struggling with getting the syntax correct. Probably the easiest way would be to use a variable in this script, and then call it two or three times from another script where it passes the entity_id of each camera for each call. State variables are bound to Python variables and services are callable as Python functions, so its easy and concise to implement logic. I think this topic is outdated. The value of the variable. At least thats my understanding. By default, a sequence of actions will be halted when one of the actions in # Perform some other steps here while second script runs # Now wait for called script to complete. How do people know about these secret script variables/inputs? When the script is executed within an automation the trigger variable is available. It uses a streamlined template to convert the Folder Sensors file_list attribute to a comma-delimited string. I keep seeing scripts that are passing things like who: which I cant find documentation on, and I am just now piecing together that these may be self-defined arguments that their scripts can take. From studying other peoples code, heres what Ive deduced. Id like to set variables and reuse them within a script. title: "Tg till jobb" If Im wrong about that, then we will have to subtract 1 from repeat.index when referencing the file list. WebHome Assistant architecture, especially states. It contains the following fields: This action allow you to conditionally (if) run a sequence of actions (then) WebScripts are a sequence of actions that Home Assistant will execute. Error loading /home/homeassistant/.homeassistant/configuration.yaml: mapping values are not allowed here Scripts are available as an entity through the standalone Script component but can also be embedded in automations and Alexa/Amazon Echo configurations. volume: 0.04 If so you could customize your light entities using customize.yaml. But if you have an action that launches a script, that runs separately with its own run mode. type ( Required, string): The C++ type of the global variable, for example bool (for true / false ), int (for integers), float (for decimal numbers), int [50] for an array of 50 integers, etc. Yeah, I understand that. Why use Scripts? Is that what you want or did you want it to be set to essentially now ()? script traces. To do so, add enabled: false to the action. It uses pure Python for the automations, and YAML just for passing static data in to your automations. I call it with: You have to use data_template because the variables contain templates. Any YAML is valid. Python would be easier for me but wasn't aware of the Appdaemon piece. message: 'Good morning, its It doesnt really exist outside the script, but when calling the script I need to pass something for that argument for it to do anything. Allright. This can be used to take different actions based on whether or not the condition was met, or to use more than one wait sequentially while implementing a single timeout overall. Meaning when your automation is triggered, automation_last_triggered is going to be set from the last time this automation is triggered, not the current time. The variables will be able to use templates and have access to the trigger variable. Because, as I mentioned, I suspect there are other problems and Im currently trying to reproduce your scripts on my system to identify them. I wish HA would provide a way for temporary variables inside an automation that would persist across the actions. text string(Optional) Text to present in the confirmation dialog. Call from a button or automation This means we can create a button to run the script from the overview page or call the script from an automation. That said, I'm almost done moving all of my automations off Home Assistant and onto AppDaemon. Yes, reserved word was what I was meaning. exemptions list(Optional) List of exemptionobjects. The script is parallel but the automations are restart. I see things like this in scripts often, for example in the script below there is the who variable. Variables that will be available inside your templates. Each script will itself become an entity that can be called from the script service. WebSmart Home Courses: https://courses.leonardosmarthomemakers.com/collectionsEveryone needs to start using scripts! A custom Home Assistant component for declaring and setting generic variable entities dynamically. See Script Modes. Each automation use its set mode and will instantiate its own script object. You can use these variables in a template. They wrap around a series of actions and simplify your home assistant automations and allow you to do so many cool things In that case you need to adjust that bit to this: This will then look for the state of the entity passed in to the automation and get its last_updated time then compare it to the automation trigger time. Now, I face another nice challenge for which, currently, I see no solution: So if Im understanding correctly the reason that conditional exists is really just to make sure you dont automatically change the brightness of the light if someone has manually adjusted it, right? exemptions list(Optional) List of exemptionobjects. scene, script or group based on motion, illuminance, sun (+ more conditions) switch script lights blueprint group. These actions allow a script to wait for entities in the system to be in a certain state as specified by a template, or some event to happen as expressed by one or more triggers. Then when you turn it back on nothing is watching it so it just stays on. I gain a lots knowledge from your help. Try this: Thank you so much it was my indentation, I didnt notice! WebScripts - Home Assistant Scripts The script integration allows users to specify a sequence of actions to be executed by Home Assistant. Things like data, or entity_id, which are universal HA yaml arguments required in certain instances. Hello, newb question here, sorry! There is no order guarantee. the output of a template is always a string. Use-case: If the light is on (or after this choose block finishes if it was off) then it will always proceed to the next part (storing the lights brightness and waiting until it is turned off, its brightness changes or the timeout expires). instllt The second time through it will skip the choose (since the light is already on) and just begin waiting. In addition to the Home Assistant template extensions available to scripts, the trigger and this template variables are available. Nesting is fully supported. Is that what you want or did you want it to be set to essentially now()? The following tables show the available trigger data per platform. - platform: time By first confirming it exists, it can reliably refer to its value. Youre correct, I thank you for your feedback! Home Assistant. Im just suggesting a simpler initial part, comparing the last_updated time to the last_triggered time seems like unnecessary complexity (and as you pointed out, isnt working). The Scripts system was introduced in Home Assistant 0.7, and it's used by. value: 0 iteration is available as repeat.item. What gave me the impression universal arguments exist? Inside the if sequence the variables action will only alter the people variable for that sequence. Each script will itself become an entity that can be called from the script service. This is my last try: And this is the error message from the log: data: That seems like a good thing since it means it turns the light off for you when you walk away, right? I notice you have this in there: I just did some quick testing with this on my own HA. Please show an example of what you want to achieve and Im sure well be able to help you. The following automation example shows how to raise a custom event called event_light_state_changed with entity_id as the event data. Passing variables to scripts. actions. how to set a variable as the value of itself multiplied with 3600, There are examples on github The State object. This does not work: Thanks for the tip on the Appdaemon. Researching now. It unmarked the previous one I had marked. From what you are saying, it sounds like my initial understanding was accurate. For all the different possibilities, have a look at the service calls page. Youre welcome but you should give the Solution tag to Burningstones post because he answered your original question first. The variables section appears to be evaluated before the automation is actually triggered. The variables will be able to use templates and have access to the trigger variable. Notice the light turns off after the timeout has passed since you entered the room despite you moving around since the first instance of the script has now finished. I hope I properly understood this mechanism. I suppose one way to do it would be to call another script and send it data player_entity: media_player.kitchen_tv and separate it out into another script. I hope this reply is in the right topic. For example: More choose can be used together. State objects also contain context data which can be used to identify the user that caused a script or automation to execute. It restarts the timeout every time the motion is detected and stops the automation if the light is controlled manually (state or brightness are changed - I dont monitor other attributes as I dont have the need for them). If any errors occur that cause the called script to abort, the calling script will be aborted as well. # Wait for sensor to change to 'on' up to 1 minute before continuing to execute. FWIW, passing number_of_files is optional because it can be calculated from the file variable. Im sorry if my terminology is wrong and that I dont understand it as much as youd like. Timedelta object how long state has been to state, if any. I am struggling with getting the syntax correct. I havent tested it yet so it may require additional adjustments. That is an example where I call a script for TTS. Following is an example of the calling script not waiting. Script names (e.g., message_temperature in the example above) are not allowed to contain capital letters, or dash (minus) characters, i.e., -. There is also an error option, to indicate we are stopping because of I only used notify so I can see if it is parsing appropriately. Passing variables to scripts. Probably the easiest way would be to use a variable in this script, and then call it two or three times from another script where it passes the entity_id of each camera for each call. reacting on the events the button sends). These are run when you turn the script on. It starts the scripts, in the order listed, and continues as soon as the last script is started. EDIT: I didnt realize you couldnt use templates for entity_id in a state condition. I think the way you want to do that is just by changing this first bit here: So what will happen is this will turn on the light to the specified brightness only if it is off (then a small delay so the state is updated). - service: script.sonos_say The URL query parameters of the request (if provided). Thank you, this fixes my issue but adds another one. Location information for the calendar event, if available. and then there are the Hass variables the same thing its a nightmare. attributes: You would have to create a helper (input_number or input_text), then store the value in there before you switch the light (using input_text.set_value), then retrieve it after. This means that if a variable is changed in a nested sequence block, that change will not be visible in an outer sequence block. You can however define a new variable based on the other variable. Tried this one: With this error message: Imagine if the script was called like this without supplying an echo variable: If the script overlooked to first check if echo is defined, it would fail at the first line of code that attempted to use the value of echo. Is that what you want or did you want it to be set to essentially now ()? input number I just not get it I cant set a sensor value and store ist there. It's not using the variable. on each other and order doesnt matter. WebPyscript: Python Scripting for Home Assistant. Since I banged around for far too long on this, I thought Id share my final code. # Do some things at the same time as the first script Start a new run after first stopping previous run. I want to parse the string into different variables to be used throughout the script. But I am still new to this and, like I said before, I dont know enough to make as much sense of the documentation as I wish I could. seconds: '/1' it also uses split to convert file to a list then references a list item using repeat.index. Nesting is fully supported. I have a script sonos_say which I pass a property message to and it reads it back, now I would like to send a template and have it parse it, but it just reads it back as plain text. It doesnt support an attributes dictionary, but its easy enough to just create a variable for each attribute. These are run when you turn the script on. When calling a script directly (e.g., script.NAME) the calling script will wait for the called script to finish. Heres what I suggest for the automation. Within the script, you must convert them from string to the desired type. # At this scope, people will now be 1 # but at this scope it will still be 0, # If paulus is home, continue to execute the script below these lines, # Supports milliseconds, seconds, minutes, hours, days, # Can be used in combination, at least one required, # Waits however many minutes input_number.minute_delay is set to, # Wait for a custom event or light to turn on and stay on for 10 sec. # This action will not run, as it is disabled. I feel like I need more experience with yaml for the documentation to be much help. A script in Home Assistant is fundamentally a series of events that occurs sequentially. I can save it directly in the scripts.yaml, but then if I check config, it says theres an error on that line. Within the script, you must convert them from string to the desired type. you call can be problematic at times, and it doesnt matter if it fails. example: AAAHHH sequence: - data: message: Warning! Every individual action in a sequence can be disabled, without removing it. variable: test_counter This causes it only to be shown in the UI, when the user has advanced mode enabled. { { warning }} target: - 'channelid' service: notify.discord 1 Like A script in Home Assistant is fundamentally a series of events that occurs sequentially. You would have to create a helper (input_number or input_text), then store the value in there before you switch the light (using input_text.set_value), then retrieve it after. Automation: Allow using script sequence syntax for action Alexa: allow script syntax for The preferred way to separate words for better readability is to use underscore (_) characters. But, nevertheless, if you do want to call the remote.send_command service from within a script, then it looks like what youre trying to do is to figure out how to send the device_id to the script and use it from within the script. All this should still happen in my proposal. The title or summary of the calendar event. This is not always needed, for example, if the sequence of actions doesnt rely condition can also be a list of conditions and execution will then only continue if ALL conditions return true. Using the stop action. Delays are useful for temporarily suspending your script and start it at a later moment. The automation or script will be halted, i tid Home Assistant doesn't have variables. So the automation mode is separate from the script mode. The choose action can be used like an if/then/elseif/then/else statement. When the sun goes below the horizon, the porch and garden lights must turn on. Yes, but it's kind of cumbersome. Im not sure if my intentions are clear enough from my description. Yes, they support calling with that attribute and they simply ignore it. # Trigger when someone leaves one of those lights on for 10 minutes. The result is saved in persistent fields. WebCommunity maintained list of different ways to use Home Assistant. github.com See Automation Trigger. Things like data, or entity_id, which are universal HA yaml arguments required in certain instances. Theres no universal HA argument. The variable this is the state object of the automation at the moment of triggering the actions. 2018-07-07 14:00:58 ERROR (MainThread) [homeassistant.core] Invalid service data for variable.set_variable: invalid template (TemplateSyntaxError: expected token ), got =) for dictionary value @ data[value_template]. See Available-Trigger-Data. If you pass the full entity id (incl. WebConfiguration variables: id ( Required, ID ): Give the global variable an ID so that you can refer to it later in lambdas.

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