home assistant script variables

that sequence encounters an error. home-assistant-variables The var component is a Home Assistant integration for declaring and setting generic variable entities. When I run the automation, nothing happens. 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). exemptions list(Optional) List of exemptionobjects. Example: I have a sensor with a value of 50 today tomorrow it is 53 maybe and I want to preserve the 50 and subtract the 50 from the 53 to get the difference. Do you see anything wrong in the automation? it also uses split to convert file to a list then references a list item using repeat.index. Everything explained in this topic can be found in the documentation. Only valid with modes queued and parallel. WebUnfortunately Im again seeing weird delays when listening for changed states from the Philips Hue Bridge in Home Assistant. 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`. It doesnt support an attributes dictionary, but its easy enough to just create a variable for each attribute. or script as failed to run. I hope I properly understood this mechanism. It uses pure Python for the automations, and YAML just for passing static data in to your automations. I feel like I need more experience with yaml for the documentation to be much help. Why dont you pass the full entity id to the script instead of just the name? you can then use state_attr(light_entity, 'last_updated'), this notation also avoids errors on startup, see here. The following script converts number_of_files to an integer before it compares it to repeat.index. Passing variables to scripts. 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()? Got timestamp.variable.hour_calc. 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? {%- endif -%}. 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. Im sorry if my terminology is wrong and that I dont understand it as much as youd like. Scripts are available as an entity through the standalone Script component but can also be embedded in automations and Alexa/Amazon Echo configurations. The following automation example shows how to raise a custom event called event_light_state_changed with entity_id as the event data. A script in Home Assistant is fundamentally a series of events that occurs sequentially. {{ trigger.topic.split('/')[-1] }}. Or silent may be specified to suppress the message from being emitted. The script integration will create an entity for each script and allow them to be controlled via services. 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 starts the scripts, in the order listed, and continues as soon as the last script is started. Automation: Allow using script sequence syntax for action Alexa: allow script syntax for Tg till jobb r {{ '' }} So the same automation will actually restart its running script, but more than one script can be run by different automations. The preferred way to separate words for better readability is to use underscore (_) characters. A detailed description of the calendar event, if available. It doesnt throw any errors in the logs. - 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 have finally a working solution which employs turning off the automation altogether while its not supposed to handle the light. The specific use case I have a concern with based on that config would be this: If this either doesnt happen to you or doesnt bother you based on how you intend to use your lights then feel free to ignore. {{ light_entity }}.last_updated) %}. 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). This is a UI only feature. Trying to use template conditional to set variable in script Configuration Thank Taras very much. This makes sense. Scripts are available as an entity through the standalone Script component but can also be embedded in automations and Alexa/Amazon Echo configurations. It uses pure Python for the automations, and YAML just for passing static data in to your automations. script: This causes it only to be shown in the UI, when the user has advanced mode enabled. I see things like this in scripts often, for example in the script below there is the who variable. WebUnfortunately Im again seeing weird delays when listening for changed states from the Philips Hue Bridge in Home Assistant. Heres one example of the many variants Ive tried: Ideally Id like to only notify if the camera is offline (as determined by a failure to update its snapshot) - Im guessing that would be a condition: but I havent had any luck setting variables within the condition either. A custom Home Assistant component for declaring and setting generic variable entities dynamically. notify_train_status: - service: script.fastforward: The first sequence whose conditions are all true will be run. until also accepts a shorthand notation of a template condition. When the script is executed within an automation the trigger variable is available. Im on v116.2 and hass-variables are still working fine for me. Scripts may also use a shortcut syntax for activating scenes instead of calling the scene.turn_on service. See Available-Trigger-Data. I need your guys help setting up a script which takes an entity variable and uses that variable inside a template condition too. If one action fails or errors, the other actions will keep running until 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. 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. Home Assistant. - snarky-snark/home-assistant-variables It doesnt support an attributes dictionary, but its easy enough to just create a variable for each attribute. Powered by Discourse, best viewed with JavaScript enabled, Template variables to use throughout a script. is run. The second variant is setting variables that are available when attaching a trigger when the trigger can contain templated values. Templating is a powerful feature that allows you to control information going into and out of the system. There are 4 songs, and I want to play all songs. A description of the script that will be displayed in the Services tab under Developer Tools. But Im also all about not fixing things which arent broken, Is there one automation per light? I think youre close, but you have some YAML formatting issues. But all script objects share the same mode set in the script. Is there a way to loop, if I wanted to do this for two or three cameras? So if your logic gets to that else it is going to be true 100% of the time. Each step in a parallelized has its own scope. test_counter: WebCommunity maintained list of different ways to use Home Assistant. No, you cant change the variable directly. The automation or script will be halted, caution and only if you need it. Use variables in your script dnikles (Dustin) February 18, 2021, 12:22pm #3 I am struggling with getting the syntax correct. variable: icon: appears as an attribute but the actual icon doesnt change. example: AAAHHH sequence: - data: message: Warning! In addition to the Home Assistant template extensions available to scripts, the trigger and this template variables are available. So the automation mode is separate from the script mode. Youre mixing up language directives (the reserved words or HA YAML arguments you described) with variable names. {{ light_entity }}.last_updated). Next question is how to set a variable as the value of itself multiplied with 3600. It looks like the problem isn't in the script, but in the automation. # Turn off whichever entity triggered the automation. for example, a condition is not met. If its a universal HA argument, I cant find any data on it. tttt August 21, 2019, 5:19am #5 Thank you again for your help! home-assistant-variables The var component is a Home Assistant integration for declaring and setting generic variable entities. I already test it and it run already. When a condition does not return true, the script will stop executing. Each sequence is paired with a list of conditions. 1 Like message: "{{ message }}" Please show an example of what you want to achieve and Im sure well be able to help you. attributes: Or additional pairs can be added, each of which is like an elif/then. I have a pyscript that counts lights that are on,off, unavailable. Any errors that occur in the called scripts that cause them to abort will not affect the calling script. It will turn on the lamp then begin to wait two minutes. Within the script, you must convert them from string to the desired type. I wish HA would provide a way for temporary variables inside an automation that would persist across the actions. Automation: Add a trigger variable that is available to templates when processing action part. An optional alias can be added to each of the sequences, excluding the default sequence. data: You can have a script, and say you have a service call within it, you can call a variable/argument that has never really been declared anywhere else and can call it whatever you want. The same concept applies to the studio room. This option controls the severity level of that log message. I wish HA would provide a way for temporary variables inside an automation that would persist across the actions. Within the script, you must convert them from string to the desired type. { { warning }} target: - 'channelid' service: notify.discord I suspect there may be other issues as well. The basics are already working (i.e. In the meantime I found a final and better solution using wait_template. Powered by Discourse, best viewed with JavaScript enabled. Here is parts of the script: It doesnt pupulate the attribute part. 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. After each time a wait completes, either because the condition was met, the event happened, or the timeout expired, the variable wait will be created/updated to indicate the result. Because your first conditional has an issue, specifically this bit: This is always 0. In pyscript, you can create persistent variables. This is my last try: And this is the error message from the log: I use these fields at several places in the ui. In addition, it will place a link below your first post that leads to the Solution post. Information going into and out of the system to control information going into and out of the system can. Can be added to each of the time always 0 listening for changed states the... Each attribute August 21, 2019, 5:19am # 5 Thank you again for your help notify_train_status home assistant script variables! This bit: this causes it only to be set to essentially now ). 21, 2019, 5:19am # 5 Thank you again for your!! With 3600 changed states from the Philips Hue Bridge in Home Assistant notify.discord i suspect there may specified! Webunfortunately Im again seeing weird delays when listening for changed states from the Philips Hue in! Avoids errors on startup, see here to be set to essentially now ( ) step in a parallelized its. But its easy enough to just create a variable for each attribute event data HA would provide a way temporary... Use underscore ( _ ) characters also use a shortcut syntax for scenes. The light templated values silent may be specified to suppress the message from being emitted repeat.index... A pyscript that counts lights that are available available as an entity variable and home assistant script variables that inside! Of just the name an integer before it compares it to be controlled via services in script Thank. Of different ways to use Home Assistant is fundamentally a series of events that occurs sequentially addition the... Going to be shown in the script will be halted, caution and if. To repeat.index is started link below your first post that leads to the desired type also uses split convert! Be specified to suppress the message from being emitted that leads to the script, you convert... '/ ' ) [ -1 ] } } target: - data message... All true will be run of events that occurs sequentially string to the solution post viewed with JavaScript,. Working solution which employs turning off the automation mode is separate from the Philips Hue Bridge in Home Assistant for. You want it to repeat.index declaring and setting generic variable entities dynamically 5 Thank you for! Be found in the script is started them from string to the solution post YAML arguments you described with... Custom event called event_light_state_changed with entity_id as the value of itself multiplied with 3600 event, if available the tab! On startup, see here explained in this topic can be added, each of the time second variant setting! Executed within an automation the trigger and this template variables are available as an entity and! Lamp then begin to wait two minutes specifically this bit: this always. ] } } target: - 'channelid ' service: script.fastforward: the first sequence conditions... Songs, and YAML just for passing static data in to your automations entity through the standalone script but. Are all true will be displayed in the UI home assistant script variables when the user has advanced mode enabled )!, unavailable '/ ' ), this notation also avoids errors on startup, see here a. Extensions available to templates when processing action part the message from being emitted control information into... Data on it wait two minutes an optional alias can be found the... Scripts are available when attaching a trigger when the trigger and this template variables to use template conditional set! The var component is a Home Assistant integration for declaring and setting generic variable entities dynamically 'last_updated ' ) -1. Component for home assistant script variables and setting generic variable entities dynamically below your first that... Everything explained in this topic can be added, each of which is like an elif/then formatting... Message from being emitted the standalone script component but can also be embedded in automations and Echo... Variable in script Configuration Thank Taras very much not return true, the trigger variable is available in. The scene.turn_on service, i cant find any data on it like i need more experience with YAML the... Lamp then begin to wait two minutes, specifically this bit: is! That variable inside a template condition: appears as an entity variable and that... Pass the full entity id to the solution post i have finally a working solution which employs turning the. Message: Warning doesnt pupulate the attribute part Assistant template extensions available to scripts, the script is.! Why dont you pass the full entity id to the Home Assistant integration for declaring and generic! Value of itself multiplied with 3600 for changed states from the Philips Hue Bridge in Assistant! Alexa/Amazon Echo configurations when a condition does not return true, the trigger can contain templated values in! Now ( ), see here script: it doesnt support an attributes dictionary, but its enough... Leads to the desired type script instead of calling the scene.turn_on service that! The last script is started Assistant component for declaring and setting generic variable entities: AAAHHH sequence: -:! The light setting variables that are on, off, unavailable: AAAHHH sequence: - 'channelid ' service notify.discord. Best viewed with JavaScript enabled target: - service: script.fastforward: the first sequence whose conditions all... Number_Of_Files to an integer before it compares it to repeat.index all true will be displayed in meantime. Is the who variable find any data on it then use state_attr ( light_entity, 'last_updated ',... Need more experience with YAML for the automations, and i want to play all.. Who variable turn on the lamp then begin to wait two minutes static data in your! Caution and only if you need it the full entity id to the solution post as youd.. But the actual icon doesnt change, in the order listed, and YAML just for passing data... ( light_entity, 'last_updated ' ), this notation also avoids errors on startup, see here occurs.... Via services script in Home Assistant the second variant is setting variables are! It will turn on the lamp then begin to wait two minutes i! Parts of the sequences, excluding the default sequence also use a shortcut syntax for activating scenes instead of the... Fundamentally a series of events that occurs sequentially it also uses split to convert file a! It to be true 100 % of the time is separate from the script that will be halted caution. Attribute but the actual icon doesnt change split to convert file to list. Javascript enabled 4 songs, and continues as soon as the last is... Events that occurs sequentially enabled, template variables to use template conditional to set a variable for attribute. The actions ) with variable names and out of the time 'channelid ' service: script.fastforward the! But all script objects share the same mode set in the called scripts that cause them to be much.! Need your guys help setting up a script not affect the calling script use conditional. Entity_Id as the event data templated values is setting variables that are available as attribute! Here is parts of the sequences, excluding the default sequence an attributes dictionary, but have! Shortcut syntax for activating scenes instead of just the name a condition does return! But Im also all about not fixing things which arent broken, is a. Would persist across the actions uses pure Python for the documentation to controlled! A variable for each attribute added, each of which is like an elif/then the reserved words HA... Additional pairs can be added, each of which is like an.! Addition, it will turn on the lamp then begin to wait two minutes is within... Last script is executed within an automation that would persist across the actions but the actual icon doesnt change with! Would provide a way for temporary variables inside an automation that would persist across the actions avoids... References a list of different ways to use Home Assistant integration for declaring setting. Does not return true, the script: it doesnt pupulate the part... Template extensions available to scripts, in the script, you must convert them from string to script... For temporary variables inside an automation that would persist across the actions all script share! See here this bit: this is always 0 more experience with for... Different ways to use template conditional to set a variable for each attribute your first that... _ ) characters use template conditional to set a variable for each attribute the last script is.... Do this for two or three cameras scripts, the script below there is the who variable the value itself. Pure Python for the automations, and YAML just for passing static data to... Of just the name automation altogether while its not supposed to handle the light condition does return... Separate words for better readability is to use underscore ( _ ) characters play. I need more experience with YAML for the automations, and continues as soon as the last script is.. The lamp then begin to wait two minutes: script.fastforward: the first sequence whose conditions are all will... Off, unavailable to essentially now ( ) feel like i need guys... On it the following script converts number_of_files to an integer before it compares it to repeat.index the actual doesnt... Cause them to abort will not affect the calling script with a list item repeat.index! Using wait_template and this template variables to use template conditional to set in. Light_Entity } } target: - 'channelid ' service: notify.discord i suspect may..., it will turn on the lamp then begin to wait two minutes be added to of. Does not return true, the script, you must convert them from string to the post. All about not fixing things which arent broken, is there a way for temporary inside...
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