I wish HA would provide a way for temporary variables inside an automation that would persist across the actions. Timedelta object with offset to the event, if any. If you pass the full entity id (incl. 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. For example: A variable named repeat is defined within the repeat action (i.e., it is available inside sequence, while & until.) minuter the template is rendered when the repeat step is reached. So the same automation will actually restart its running script, but more than one script can be run by different automations. scene, script or group based on motion, illuminance, sun (+ more conditions) switch script lights blueprint group. it encounters an error; it will continue to the next action. Web5 MUST Have Scripts in Home Assistant Written by Gio in Smart Home Scripts are a collection of actions that are very similar to those actions in automations. title: "Tg till jobb" A parameter field used by this script. Also the scope of a variable is at maximum for the whole automation, there are no global variables. WebUnfortunately Im again seeing weird delays when listening for changed states from the Philips Hue Bridge in Home Assistant. Within the script, you must convert them from string to the desired type. the actions are started at the same time. You can assign whatever name you want to a variable but I would steer clear of using words that have special meaning for Jinja2 (like function names, if, else, in, for, etc) to avoid ambiguity. Im at a bit of a loss. there is no guarantee that they will be completed in the same order. If its a universal HA argument, I cant find any data on it. EDIT As part of the service, variables can be passed along to a script so they become available within templates in that script. See Available-Trigger-Data. It is used for: Formatting outgoing messages in, for example, the notify platforms and Alexa component. Just cooked this up on the flight San Diego - Toronto ;-) Extracts scripts logic into a script helper Scripts now accept variables to be passed in when turned on via service. By using states[light_entity] its working. WebConfiguration Variables Looking for your configuration file? This makes sense. Therefore the condition template must revert to the original test which was less than or equal to. Is that what you want or did you want it to be set to essentially now ()? dev How do people know about these secret script variables/inputs? They wrap around a series of actions and simplify your home assistant automations and allow you to do so many cool things Isnt it pissible to add some kind of tempate to add X per X minutes? By default, all sequences of actions in Home Assistant run sequentially. Maybe this causes errors I hope I properly understood this mechanism. I now need to set another variable, player_entity to media_player.kitchen_tv, based on having received kitchen tv. I was just investigating the reason its not working properly Tg till jobb r {{ '' }} 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. A selector defines how the input is displayed in the frontend UI. Seems like you would want it to be restart. You can also use event_data to fire an event with custom data. Imagine if the script was called like this without supplying an echo variable: - service: script.alexa_tts data: message: "Home Assistant has been started." WebConfiguration Variables Looking for your configuration file? The following example will turn a list of lights: Other types are accepted as list items, for example, each item can be a 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. Do you see anything wrong in the automation? The following automation example shows how to capture the custom event event_light_state_changed with an Event Automation Trigger, and retrieve corresponding entity_id that was passed as the event trigger data, see Available-Trigger-Data for more details. Remove the colon at the end of the service call. for example, a condition is not met. That said, I'm almost done moving all of my automations off Home Assistant and onto AppDaemon. The following describes trigger data associated with all platforms. The value of the variable. scene, script or group based on motion, illuminance, sun (+ more conditions) switch script lights blueprint group. All of this helps other users to find answers to similar questions about passing variable to scripts. Hey, I tried no all kinds of options to save a variable and get it out but nothing is working not the snarky one there I manage to get variables in but I cant use them in code. In case I wasnt clear, I was suggesting leave all this, just replace the first few steps of your script with my choose block. Im not at home right now so I cant look into further at the moment. The second variant is setting variables that are available when attaching a trigger when the trigger can contain templated values. script: Im on v116.2 and hass-variables are still working fine for me. Youre saying its working which is good but have you tested all the cases you have? The variables action allows you to set/override variables that will be accessible by templates in actions after it. - variables: movie: {% set movies = command.split (" on ") [0].split ("play ") [1] %} doesnt work - variables: movie: { { command.split (" on ") [0].split ("play ") [1] }} doesnt work. I need your guys help setting up a script which takes an entity variable and uses that variable inside a template condition too. # Wait for sensor to change to 'on' up to 1 minute before continuing to execute. The second variant is setting variables that are available when attaching a trigger when the trigger can contain templated values. home assistant really fights me on this one. Yeah, I understand that. When I run the script from the UI (and comment out the turn off light action so no errors happen) the script fires off fine and shows a notification. The script integration will create an entity for each script and allow them to It should be picked up by the automation again only when I turn it off and motion is detected. scene, script or group based on motion, illuminance, sun (+ more conditions) switch script lights blueprint group. WebScripts - Home Assistant Scripts The script integration allows users to specify a sequence of actions to be executed by Home Assistant. volume: 0.04 data_template: WebList of Home Assistant directories to bind mount into your container. or script as failed to run. icon: appears as an attribute but the actual icon doesnt change. And from my tests its behaving as expected. Possible values: config, ssl, addons, backup, share or media. I think this topic is outdated. WebAutomation Trigger Variables - Home Assistant Automation Trigger Variables Automations support templating in the same way as scripts do. light.) Allright. It is, but how can I do this templating so it is available throughout my entire script? One way is using the generic script.turn_on service. As suspected, these two variables: file number_of_files contain strings and that causes script.play_musics_in_list to fail because it assumes file is a list and number_of_files is an integer`. Thanks for the tip on the Appdaemon. reacting on the events the button sends). I tried: Check configuration passes ok, but reloading the scripts throws this nice error: config for [script]: invalid template (TemplateSyntaxError: expected name or number) for dictionary value @ data[sequence][2][value_template]. The title or summary of the calendar event. But what I have works so I didnt pursue it. Testing with mutiple lights (multiple automations) calling the same script, and triggering multiple time, behaves as expected. Here is parts of the script: WebList of Home Assistant directories to bind mount into your container. 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. - service: script.fastforward: As suspected, these two variables: file number_of_files contain strings and that causes script.play_musics_in_list to fail because it assumes file is a list and number_of_files is an integer`. The following example shows sending messages out at the time (in parallel): It is also possible to run a group of actions sequantially inside the parallel It contains the following fields: This action allow you to conditionally (if) run a sequence of actions (then) The template is re-evaluated whenever an entity ID that it references changes state. Yes, but it's kind of cumbersome. This HACS custom integration for Home Assistant allows you to write Python functions and scripts that can implement a wide range of automation, logic and triggers. Thanks for the tip on the Appdaemon. See So for lights that dont have brightness I dont specify that parameter to the script, so it will default to 100. Since it's Python, you can use any variables Python can. I found that, when speaker change state from paused to playing, but it take a few second to update status of state. WebConfiguration Variables Looking for your configuration file? 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? choose instead. - platform: time The choice of echo simply provides context for its intended purpose but, like you surmised, it could be almost anything, including purplecow. Timedelta object how long state has been to state, if any. If you all are still having trouble with that variable component, you might want to check mine out to see if it suits your needs. Defaults to ro, which you can change by adding :rw to the end of the name. So if you have 4 songs in the list, they are referenced 0, 1, 2, and 3. Since I banged around for far too long on this, I thought Id share my final code. WebUnfortunately Im again seeing weird delays when listening for changed states from the Philips Hue Bridge in Home Assistant. Any errors that occur in the called scripts that cause them to abort will not affect the calling script. Thats to confirm the script was passed a variable named echo. 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. WebUnfortunately Im again seeing weird delays when listening for changed states from the Philips Hue Bridge in Home Assistant. The list of items Believe me, I wish I knew more too. Therefore the sequence will always run at least once. Templates can also be used to pass a value to the variable. https://github.com/rogro82/hass-variables. Im receiving a string from IFTTT, then I parse it out and get a movie and a player. The message and the device are passed to the script. Only valid with modes queued and parallel. Things like data, or entity_id, which are universal HA yaml arguments required in certain instances. When calling a script (or multiple scripts) via the script.turn_on service the calling script does not wait. {{ trigger.topic.split('/')[-1] }}. When it is used inside a repeat action, only the current iteration of the repeat loop will stop. I have a pyscript that counts lights that are on,off, unavailable. A lists items are indexed starting with zero. So, let me ask you this-- in alexa_tts script, you have the if echo is defined logic. And then passing the variable happens as follows: Am I understanding this correctly? Then, by writing that into your script, you have essentially created argument that can be passed when calling the variable. Variables in Automation - Configuration - Home Assistant Community Variables in Automation Configuration T1ppes November 3, 2021, 9:30am #1 I am trying to create an automation around a IKEA TRADFRI Shortcut Button. Within the script, you must convert them from string to the desired type. To do so, add enabled: false to the action. At least thats my understanding. If we apply this approach on the script above, it would look like this: Using the variables in the script requires the use of templates: Script variables that may be used by templates include those provided from the configuration, those that are passed when started from a service and the this variable whose value is a dictionary of the current scripts state. And I cant find the correct approach to do it! {%- if is_state('sensor.to_work', 'delayed') -%} Start a new run after all previous runs complete. Here are several other examples where the solution is to use data_template: Script variable as template? Its also possible to create a dict in a jinja template and store that in a variable instead. But given what you have you could replace the last step in the script with something like this: 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. In addition to the Home Assistant template extensions available to scripts, the trigger and this template variables are available. Automation: Allow using script sequence syntax for action Alexa: allow script syntax for Thank Taras. This has narrowed it down some. I wish HA would provide a way for temporary variables inside an automation that would persist across the actions. frsenat med The first variant allows you to define variables that will be set when the trigger fires. There are two ways to achieve this. There are some caveats (see below) when using parallel actions. The template variable this is also available when evaluating any trigger_variables declared in the configuration. The second time through it will skip the choose (since the light is already on) and just begin waiting. Web5 MUST Have Scripts in Home Assistant Written by Gio in Smart Home Scripts are a collection of actions that are very similar to those actions in automations. When the script is executed within an automation the trigger variable is available. So the same automation will actually restart its running script, but more than one script can be run by different automations. Just cooked this up on the flight San Diego - Toronto ;-) Extracts scripts logic into a script helper Scripts now accept variables to be passed in when turned on via service. The following tables show the available trigger data per platform. 2018-07-08 22:24:42 ERROR (MainThread) [homeassistant.core] Invalid service data for input_datetime.set_datetime: Invalid time specified: timestamp.variable.hour_calc for dictionary value @ data[time]. {{ states.sensor.to_work.attributes.number_of_minutes_delayed }} Since you arent moving theres only one automation trigger. These are run when you turn the script on. Im very fresh in this area, so could you please help to explain for me why we have to use data_template instead of data in this case. an unexpected error. This action can use the same triggers that are available in an automations trigger section. When I run the automation, nothing happens. NOTE When the sun goes below the horizon, the porch and garden lights must turn on. value_template: '{{ (variable.state | int) + 1 }}', Thank you, easy one that I missed the : =). 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. One more thing is that the icon isnt setting correctly. This is my last try: And this is the error message from the log: 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. Hey guys, I want to make sure I understand how to write scripts that take variables/arguments and then how to pass them when calling them. 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. 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). Passing variables to scripts. Use variables in your script dnikles (Dustin) February 18, 2021, 12:22pm #3 I am struggling with getting the syntax correct. These are run when you turn the script on. Let me know your test results and I can help you fix any additional issues. When I run the automation, nothing happens. One reason was, as you perfectly noted, that I was not getting the proper entity data. I wanted a wrapper script to play local sound files to my Google Home Nest Hub (whatever its called now). Its possible the answer is there, Im not disputing that. A script in Home Assistant is fundamentally a series of events that occurs sequentially. I tried to create an automation: play music in the morning, music files was store in /local/morning. You can set it to true if youd like to continue the action So the automation mode is separate from the script mode. This is not a good thing in my scenario. - service: notify.notify All sub-options are only used for creating a representation of this script in the UI. condition can also be a list of conditions and execution will then only continue if ALL conditions return true. I have yet another question. input number I just not get it I cant set a sensor value and store ist there. This does not work: Still have no luck in setting the variable even with the example. I am using the custom compenent varaiables The variables section appears to be evaluated before the automation is actually triggered. I can parse the string in a specific action, but then it is not available to other actions. Got None. 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. Variables can be set manually using the var.set service or they can be set using templates or SQL queries which will be run automatically whenever a specified event fires. The same concept applies to the studio room. This technique can also be used for the calling script to wait for the called script, but not be aborted if the called script aborts due to errors. Automation: Allow using script sequence syntax for action Alexa: allow script syntax for In pyscript, you can create persistent variables. variable: A custom Home Assistant component for declaring and setting generic variable entities dynamically. The idea is to simply suspend the automation until you manually turn off the light, at which moment the automation will kick in again. they too have finished or errored. That said, I'm almost done moving all of my automations off Home Assistant and onto AppDaemon. Possible values: config, ssl, addons, backup, share or media. message: "{{ message }}" (See the conditions page for available options and how multiple conditions are handled.) { { warning }} target: - 'channelid' service: notify.discord An example value. Why use Scripts? Correcting the template above to a template condition instead. Did you ever solve this ? Heres what I suggest for the automation. - service: variable.set_variable {%- elif is_state('sensor.to_work', 'canceled') -%} That works well. Community maintained list of different ways to use Home Assistant. Is that what echo is in the above user script, or is it something he created for his own purposes? The example below demonstrates that: Running actions in parallel can be helpful in many cases, but use it with The first sequence whose conditions are all true will be run. If I want the sonos to start playing at volume 0.02 @ 6.10 and get 0.01 louder every 5 minutes, I now have to add a wait / etc. For example, the output of a template is always a string. DateTime object that triggered the time trigger. message: 'Good morning, its Note that the mp3 file is actually stored at: I am passing a string in a variable to a script. If the light entity was modified outside the automation, leave it as it is. Variables in Automation - Configuration - Home Assistant Community Variables in Automation Configuration T1ppes November 3, 2021, 9:30am #1 I am trying to create an automation around a IKEA TRADFRI Shortcut Button. is run. I have spoken too soon and only did a few number of tests which did not reveal all issues. Id like to set variables and reuse them within a script. This parses out movie and player for me, but if I have any other actions they are not available. in another parallelized action. Ill have to reproduce what youve created on my test system before I can confirm my suspicion. Thanks for clarifying though, the scripts I am seeing Im other peoples code makes way more sense now. Got timestamp.variable.hour_calc. Scripts are separate things from automations and the run mode of the automation wont affect the run mode of that script. The example above simply calls a script with two variables of the authors choosing. I always set the icon and friendly_name via customize.yaml So I could make the follow modification and it would still work? 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. - variables: movie: {% set movies = command.split (" on ") [0].split ("play ") [1] %} doesnt work - variables: movie: { { command.split (" on ") [0].split ("play ") [1] }} doesnt work. I might be including your suggestion too in the script, once Im sure the automation entity ID will remain constant Its easier to provide it from the same place where the automation is defined, in case it gets changed more (Im not yet set on a naming format for automations). When the script is executed within an automation the trigger variable is available. This You can use these variables in a template. The preferred way to separate words for better readability is to use underscore (_) characters. The same is for example my sonos Theres no universal HA argument. But in this guidline: https://www.home-assistant.io/integrations/script/, for how to passing variables to script, we just use data in automation. For all the different possibilities, have a look at the service calls page. For example: This form accepts a list of conditions that are evaluated after each time the sequence you have the if echo is defined logic. In addition, we must subtract 1 from repeat.index when referencing the file list. example: AAAHHH sequence: - data: message: Warning! Variables in Automation - Configuration - Home Assistant Community Variables in Automation Configuration T1ppes November 3, 2021, 9:30am #1 I am trying to create an automation around a IKEA TRADFRI Shortcut Button. In my scripts.yml: warnme: mode: single fields: warning: description: The text to send. I also think I saw something about doing this in a more native fashion with one of the recent updates. and then there are the Hass variables the same thing its a nightmare. I would like to use a variable and set it to the value of an input_number, but got stuck. Please note: In order for this description to be displayed in the Services tab of the Developer Tools, the script description must be defined as well. Nesting is fully supported. Follow up question: is there a way to change the value of a variable in an action and have that change reflected in other actions? The action section of an automation is essentially a script in itself, so when you set the run mode of an automation you are setting the run mode for that set of actions itself. - alias: test_counter I can save it directly in the scripts.yaml, but then if I check config, it says theres an error on that line. # If called again while still running (probably in delay step), start over. In my scripts.yml: warnme: mode: single fields: warning: description: The text to send. Use variables in your script dnikles (Dustin) February 18, 2021, 12:22pm #3 I am struggling with getting the syntax correct. 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. The output of file is string, but in script Im using it as a list. Here is what I was suggesting for the final script in full: So all the situations you described with the wait template + condition (not turning it off if you flick the light on and off or change the brightness) should still all work. If you read my initial post, youd see that Ive already looked through the documentation and still dont understand. Scripts are available as an entity through the standalone Script component but can also be embedded in automations and Alexa/Amazon Echo configurations. I have excatly the same issue. I personally like how that would keep the script focused on the light entity though and allow you to keep the mapping between lights and their controlling automations in an external file (customize.yaml in this case). 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. It looks like the problem isn't in the script, but in the automation. But if not, then you could do this: Hi all Im having a bit of a problem setting these variables. notify_train_status: See Available-Trigger-Data. Meaning, you could have called that variable whatever you want and it would still work as long as you edited the other script to pass it with the new name? I just want to store a sensor value and subtract it the next day to get the difference why is that so difficult. data: Please note that continue_on_error will not suppress/ignore misconfiguration String representation of the start date or date time of the calendar event e.g. The default value for this field, as shown in the UI. # This action will run, as it is not disabled, shorthand notation of a template condition, True during the first iteration of the repeat sequence, The iteration number of the loop: 1, 2, 3, , True during the last iteration of the repeat sequence, which is only valid for counted loops. Everything explained in this topic can be found in the documentation. The value may be specified by a template, in which case Script names (e.g., message_temperature in the example above) are not allowed to contain capital letters, or dash (minus) characters, i.e., -. In addition, it will place a link below your first post that leads to the Solution post. text string(Optional) Text to present in the confirmation dialog. There are many different conditions which are documented at the conditions page. I didnt realize I couldnt mark multiple. The first variant allows you to define variables that will be set when the trigger fires. In this use-case the light should not be turned off by the automation because I adjusted it externally. The example below shows the continue_on_error set on the first action. That seems like a good thing since it means it turns the light off for you when you walk away, right? In my scripts.yml: warnme: mode: single fields: warning: description: The text to send. Timeout has the same syntax as delay, and like delay, also accepts templates. WebCommunity maintained list of different ways to use Home Assistant. The first variant allows you to define variables that will be set when the trigger fires. script traces. Imagine if the script was called like this without supplying an echo variable: - service: script.alexa_tts data: message: "Home Assistant has been started." template, or even an mapping of key/value pairs. # Take different actions depending on if condition was met. it really cant be that hard but I get it with no variable solution to work. They wrap around a series of actions and simplify your home assistant automations and allow you to do so many cool things The sequence of actions to be performed in the script. 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). WebBoth work like script level variables. So if your logic gets to that else it is going to be true 100% of the time. Not only that, because not all my lights support brightness. They wrap around a series of actions and simplify your home assistant automations and allow you to do so many cool things You can use these variables in a template. Lets say command=play die hard on living room tv. You can use these variables in a template. A description of this of this script parameter. 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. You could be moving around, not really leaving the room. Automation: Add a trigger variable that is available to templates when processing action part. Ive used very similar triggers and conditions before, so I think Im doing something wrong in the syntax to set the variable. In addition to the Home Assistant template extensions available to scripts, the trigger and this template variables are 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. The result is saved in persistent fields.
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