{"id":4008,"date":"2020-06-21T16:54:40","date_gmt":"2020-06-21T14:54:40","guid":{"rendered":"https:\/\/www.fanjoe.be\/?p=4008"},"modified":"2021-01-17T17:22:50","modified_gmt":"2021-01-17T16:22:50","slug":"connaitre-letat-dun-element-domotique-wifi-pilote-par-tuya-smart-life","status":"publish","type":"post","link":"https:\/\/www.fanjoe.be\/?p=4008","title":{"rendered":"Connaitre l&rsquo;\u00e9tat d&rsquo;un \u00e9l\u00e9ment domotique WiFi pilot\u00e9 par Tuya \/ Smart Life"},"content":{"rendered":"\n<h1 class=\"wp-block-heading\">Introduction<\/h1>\n\n\n\n<p class=\"wp-block-paragraph\">Nous allons voir ci-dessous comment utiliser l&rsquo;API de Tuya pour connaitre l&rsquo;\u00e9tat d&rsquo;un \u00e9l\u00e9ment domotique WiFi pilot\u00e9 par Tuya \/ Smart Life.<\/p>\n\n\n\n<div class=\"wp-block-media-text alignwide is-stacked-on-mobile is-vertically-aligned-top\"><figure class=\"wp-block-media-text__media\"><img loading=\"lazy\" decoding=\"async\" width=\"620\" height=\"465\" data-attachment-id=\"3402\" data-permalink=\"https:\/\/www.fanjoe.be\/?attachment_id=3402\" data-orig-file=\"https:\/\/www.fanjoe.be\/wp-content\/uploads\/2018\/11\/Commande-volets-14.jpg\" data-orig-size=\"960,720\" data-comments-opened=\"1\" data-image-title=\"Commande-volets-14\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/www.fanjoe.be\/wp-content\/uploads\/2018\/11\/Commande-volets-14-620x465.jpg\" src=\"https:\/\/www.fanjoe.be\/wp-content\/uploads\/2018\/11\/Commande-volets-14-620x465.jpg\" alt=\"\" class=\"wp-image-3402 size-full\" srcset=\"https:\/\/www.fanjoe.be\/wp-content\/uploads\/2018\/11\/Commande-volets-14-620x465.jpg 620w, https:\/\/www.fanjoe.be\/wp-content\/uploads\/2018\/11\/Commande-volets-14-175x131.jpg 175w, https:\/\/www.fanjoe.be\/wp-content\/uploads\/2018\/11\/Commande-volets-14-300x225.jpg 300w, https:\/\/www.fanjoe.be\/wp-content\/uploads\/2018\/11\/Commande-volets-14.jpg 960w\" sizes=\"auto, (max-width: 620px) 100vw, 620px\" \/><\/figure><div class=\"wp-block-media-text__content\">\n<p class=\"wp-block-paragraph\">Dans mon cas, il s&rsquo;agit de la commande de mes volets \u00e9lectriques, une Zemismart Curtain Switch dont j&rsquo;ai d\u00e9j\u00e0 parl\u00e9 ici : <a href=\"https:\/\/www.fanjoe.be\/?p=3339\" target=\"_blank\" aria-label=\"https:\/\/www.fanjoe.be\/?p=3339 (opens in a new tab)\" rel=\"noreferrer noopener\" class=\"ek-link\">https:\/\/www.fanjoe.be\/?p=3339<\/a><\/p>\n<\/div><\/div>\n\n\n\n<h1 class=\"wp-block-heading\">Scripts<\/h1>\n\n\n\n<h2 class=\"wp-block-heading\">Token<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">On va placer les scripts dans le dossier : <code>\/home\/pi\/scripts\/tuya\/<\/code><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Tout d&rsquo;abord, il va falloir r\u00e9cup\u00e9rer le token qui aura une validit\u00e9 de 10 jours.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Pour cela, on cr\u00e9e un fichier nomm\u00e9 <code>renew_token.sh<\/code> et on le rend ex\u00e9cutable : <\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">$ chmod +x renew_token.sh<\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">On y place le code suivant :<\/p>\n\n\n<div class=\"wp-block-syntaxhighlighter-code \"><pre class=\"brush: bash; title: ; notranslate\" title=\"\">\n#!\/bin\/bash\n\nusername=&quot;login@monmail.com&quot;\npassword=&quot;AbC123DE&quot;\n\n# R\u00e9cup\u00e9rer les Token avec les codes de l&#039;App Smart Life\n\ntoken=$( curl -s -X POST -k -H &#039;Content-Type: application\/x-www-form-urlencoded&#039; -i &#039;https:\/\/px1.tuyaeu.com\/homeassistant\/auth.do&#039; --data &#039;userName=&#039;$username&#039;&amp;password=&#039;$password&#039;&amp;countryCode=32&amp;bizType=smart_life&amp;from=tuya&#039; | tail -n 1 | jq &#039;.access_token&#039; )\n\nif &#x5B; $? -eq 0 ];\nthen\n\techo $token &gt; \/home\/pi\/scripts\/tuya\/token.txt\nfi\n<\/pre><\/div>\n\n\n<p class=\"wp-block-paragraph\">Le token sera enregistr\u00e9 dans le fichier : <code>token.txt<\/code><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Les login et mot-de-passe sont ceux de l&rsquo;application Tuya ou Smart Life que vous utilisez sur votre smartphone.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Il faudra ajouter une ligne dans le <code>crontab<\/code> pour l\u2019ex\u00e9cuter toutes les semaines et ainsi renouveler le token avant son expiration :<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">$ sudo crontab -e<\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">Et on ajoute :<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\"># Renouvelle le token des volets tous les lundis \u00e0 16h00\n00 16 * * 1 sudo \/home\/pi\/scripts\/tuya\/renew-token.sh 2&gt;&amp;1<\/pre>\n\n\n\n<h2 class=\"wp-block-heading\">Lire le statut<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u00c0 la demande, on va lire le statut de l&rsquo;\u00e9l\u00e9ment domotique \u00e0 contr\u00f4ler.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">On cr\u00e9e un fichier <code>statut_volets.sh<\/code> et on le rend ex\u00e9cutable :<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">$ chmod +x statut_volets.sh<\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">On y place le code suivant :<\/p>\n\n\n<div class=\"wp-block-syntaxhighlighter-code \"><pre class=\"brush: bash; title: ; notranslate\" title=\"\">\n#!\/bin\/bash\n\ntoken=$(head -n 1 \/home\/pi\/scripts\/tuya\/token.txt)\n\nStatut=$(curl -s -X POST -k -H &#039;Content-Type: application\/json&#039; -i &#039;https:\/\/px1.tuyaeu.com\/homeassistant\/skill&#039; --data &#039;{&quot;header&quot;: {&quot;name&quot;: &quot;Discovery&quot;,&quot;namespace&quot;: &quot;discovery&quot;,&quot;payloadVersion&quot;: 1},&quot;payload&quot;: {&quot;accessToken&quot;: &#039;$token&#039;}}&#039; | tail -n 1 | jq &#039;.payload.devices&#x5B;].data.state&#039; 2&gt; \/dev\/null | head -n 1 )\n\n# State 1 : Ouverts\n# State 2 : Ferm\u00e9s\n# State 3 : Pause\n\ncase &quot;$Statut&quot; in\n\n\t1)\n\t\techo &quot;Ouverts&quot;\n\t\t;;\n         \n        2)\n\t\techo &quot;Ferm\u00e9s&quot;\n\t\t;;\n         \n\t3)\n\t\techo &quot;Pause&quot;\n\t\t;;\n         \n\t*)\n\t\techo &quot;Statut inconnu&quot;\n\t\t;;\n\nesac\n\n<\/pre><\/div>\n\n\n<p class=\"wp-block-paragraph\">Le script va lire le token et interroger le serveur pour connaitre la position de mes volets.<\/p>\n\n\n\n<hr class=\"wp-block-separator\"\/>\n\n\n\n<p class=\"wp-block-paragraph\"><strong><span style=\"text-decoration: underline;\" class=\"ek-underline\">Notes :<\/span><\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Je ne parviens pas \u00e0 envoyer une commande via l&rsquo;API avec une commande cURL pour ouvrir ou fermer mes volets.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Je suis donc, pour l&rsquo;instant, oblig\u00e9 d&rsquo;utiliser le webhook du service <a href=\"https:\/\/sequematic.com\/\" target=\"_blank\" aria-label=\"SEQUEmatic (opens in a new tab)\" rel=\"noreferrer noopener\" class=\"ek-link\">SEQUEmatic<\/a> d\u00e9crit dans <a href=\"https:\/\/www.fanjoe.be\/?p=3976\" target=\"_blank\" aria-label=\"cet article (opens in a new tab)\" rel=\"noreferrer noopener\" class=\"ek-link\">cet article<\/a> pour les piloter via cURL.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Si vous avez une solution ou des pistes, je suis preneur&#8230; \ud83d\ude42<\/p>\n\n\n\n<hr class=\"wp-block-separator\"\/>\n\n\n\n<p class=\"wp-block-paragraph\"><strong><span style=\"text-decoration: underline;\" class=\"ek-underline\">Mise-\u00e0-jour :<\/span><\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Malheureusement, depuis quelques temps, le service Tuya \u00e0 impos\u00e9 un d\u00e9lais de 10 minutes entre chaque demande, sous peine de se voir retourner un message d\u2019erreur.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Une alternative est d\u00e9crite dans cet article : <a href=\"https:\/\/www.fanjoe.be\/?p=4228\" target=\"_blank\" aria-label=\"https:\/\/www.fanjoe.be\/?p=4228 (opens in a new tab)\" rel=\"noreferrer noopener\" class=\"ek-link\">https:\/\/www.fanjoe.be\/?p=4228<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Introduction <\/p>\n<p class=\"wp-block-paragraph\">Nous allons voir ci-dessous comment utiliser l&rsquo;API de Tuya pour connaitre l&rsquo;\u00e9tat d&rsquo;un \u00e9l\u00e9ment domotique WiFi pilot\u00e9 par&#8230;<\/p>\n","protected":false},"author":1,"featured_media":4013,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":"","jetpack_post_was_ever_published":false},"categories":[179,10,3,173,12],"tags":[302,17,361,365,364,360,330],"class_list":["post-4008","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-domotique","category-geek","category-informatique","category-linux","category-raspberrypi","tag-api","tag-domotique","tag-smart-life","tag-statut","tag-token","tag-tuya","tag-zemismart","end"],"jetpack_sharing_enabled":true,"jetpack_featured_media_url":"https:\/\/www.fanjoe.be\/wp-content\/uploads\/2020\/06\/Tuya-API-00.png","_links":{"self":[{"href":"https:\/\/www.fanjoe.be\/index.php?rest_route=\/wp\/v2\/posts\/4008","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.fanjoe.be\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.fanjoe.be\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.fanjoe.be\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.fanjoe.be\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=4008"}],"version-history":[{"count":0,"href":"https:\/\/www.fanjoe.be\/index.php?rest_route=\/wp\/v2\/posts\/4008\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.fanjoe.be\/index.php?rest_route=\/wp\/v2\/media\/4013"}],"wp:attachment":[{"href":"https:\/\/www.fanjoe.be\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=4008"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.fanjoe.be\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=4008"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.fanjoe.be\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=4008"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}