From 26c93debe9540412df464f200a7b4d5c7e8d2ac7 Mon Sep 17 00:00:00 2001
From: Paul Spooren <paul@spooren.de>
Date: Sat, 21 Oct 2017 17:01:07 +0200
Subject: luci-app-attendedsysupgrade: upgrade to version 2

Add required ubus acls from package rpcd-mod-attendedsysupgrade.

luci-app-attendedsysupgrade: add postinst script

removes caches and restarts uhttpd as mentioned here:
https://github.com/aparcar/gsoc17-attended-sysupgrade/issues/58#issuecomment-339370803

luci-app-attendedsysupgrade: redesign

simplified the interface and made it more "luci" like

simplify ubus interaction, use uci_call und ubus_call functions

add optional settings:

auto_search:
search on opening the view without clicking

advanced_mode:
if set, allow package edits, show build log

rename updateserver to upgradeserver
rename url to server_url

luci-app-attendedsysupgrade: rename uci options

remove leading "upgrade" from uci options
also rename server_url to url

cleaning

use new api/ urls

wait for successfull reboot

Signed-off-by: Paul Spooren <paul@spooren.de>
---
 .../luasrc/view/attendedsysupgrade.htm             | 440 +++++++++++----------
 .../etc/uci-defaults/40_luci-attendedsysupgrade    |   6 +
 .../usr/share/rpcd/acl.d/attendedsysupgrade.json   |  26 ++
 3 files changed, 258 insertions(+), 214 deletions(-)
 create mode 100755 applications/luci-app-attendedsysupgrade/root/etc/uci-defaults/40_luci-attendedsysupgrade
 create mode 100644 applications/luci-app-attendedsysupgrade/root/usr/share/rpcd/acl.d/attendedsysupgrade.json

(limited to 'applications')

diff --git a/applications/luci-app-attendedsysupgrade/luasrc/view/attendedsysupgrade.htm b/applications/luci-app-attendedsysupgrade/luasrc/view/attendedsysupgrade.htm
index d04745abd..e1f715daa 100644
--- a/applications/luci-app-attendedsysupgrade/luasrc/view/attendedsysupgrade.htm
+++ b/applications/luci-app-attendedsysupgrade/luasrc/view/attendedsysupgrade.htm
@@ -75,39 +75,43 @@
 %>
 <%+header%>
 <h2 name="content"><%:Attended Sysupgrade%></h2>
-<div class="container">
-	<div style="display: none" id="update_info" class="alert-message info"></div>
-	<div style="display: none" id="update_error" class="alert-message danger"></div>
+<div class="cbi-map-descr">
+	Easily search and install new releases and package upgrades. Sysupgrade images are created on demand based on locally installed packages.
 </div>
+<div style="display: none" id="upgrade_info" class="alert-message info"></div>
+<div style="display: none" id="upgrade_error" class="alert-message danger"></div>
+<div style="display: none" id="packages" class="alert-message success"></div>
 <p>
-	<input class="cbi-button" style="display: none;" value="edit installed packages" onclick="edit_packages()" type="button" id="edit_button">
-	<textarea style="display: none; width: 100%;" id="edit_packages" rows="15"></textarea>
-</P>
-<p>
-	<input class="cbi-button" value="search for updates" onclick="update_request()" type="button" id="update_button">
-</p>
-<p>
-	<input style="display: none" class="cbi-button" value="show build log" onclick="window.open(data.log_url);" type="button" id="log_button">
+<textarea style="display: none; width: 100%;" id="edit_packages" rows="15"></textarea>
 </p>
-<div style="display: none" id="packages" class="alert-message success"></div>
-<div class="cbi-value" id="update_packages_container" style="display: block">
-	<label class="cbi-value-title" for="update_packages">
-			<input type="checkbox" name="update_packages" id="update_packages" />
-		Search for package updates
-	</label>
-</div>
-<div class="cbi-value" id="keep_container" style="display: none">
-	<label class="cbi-value-title" for="keep">
-			<input type="checkbox" name="keep" id="keep" checked="checked" />
-		Keep settings
-	</label>
-</div>
-
+<fieldset class="cbi-section">
+	<form method="post" action="">
+		<div class="cbi-selection-node">
+			<div class="cbi-value" id="keep_container" style="display: none">
+				<div class="cbi-section-descr">
+					Check "Keep settings" to retain the current configuration (requires a compatible firmware image).
+				</div>
+				<label class="cbi-value-title" for="keep">Keep settings:</label>
+				<div class="cbi-value-field">
+					<input name="keep" id="keep" checked="checked" type="checkbox">
+				</div>
+			</div>
+			<div class="cbi-value" id="edit_button" style="display: none">
+				<div class="cbi-value-field">
+					<input class="cbi-button" value="edit installed packages" onclick="edit_packages()" type="button">
+				</div>
+			</div>
+			<div class="cbi-value cbi-value-last">
+				<div class="cbi-value-field">
+					<input class="cbi-button cbi-input-apply" value="Search for upgrades" style="display: none" onclick="upgrade_check()" type="button" id="upgrade_button">
+				</div>
+			</div>
+		</div>
+	</form>
+</fieldset>
 <script type="text/javascript">
-
 latest_version = "";
 data = {};
-ubus_counter = 1
 origin = document.location.href.replace(location.pathname, "")
 ubus_url = origin + "/ubus/"
 
@@ -118,248 +122,180 @@ function edit_packages() {
 	document.getElementById("edit_packages").style.display = "block";
 }
 
-// requests to the update server
+// requests to the upgrade server
 function server_request(request_dict, path, callback) {
-	url = data.update_server + "/" + path
 	request_dict.distro = data.release.distribution;
 	request_dict.target = data.release.target.split("\/")[0];
 	request_dict.subtarget = data.release.target.split("\/")[1];
-	var xmlhttp = new XMLHttpRequest();
-	xmlhttp.open("POST", url, true);
-	xmlhttp.setRequestHeader("Content-type", "application/json");
-	xmlhttp.send(JSON.stringify(request_dict));
-	xmlhttp.onerror = function(e) {
-		update_error("update server down")
+	var request = new XMLHttpRequest();
+	request.open("POST", data.url + "/" + path, true);
+	request.setRequestHeader("Content-type", "application/json");
+	request.send(JSON.stringify(request_dict));
+	request.onerror = function(e) {
+		upgrade_error("upgrade server down")
 	}
-	xmlhttp.addEventListener('load', function(event) {
-		callback(xmlhttp)
+	request.addEventListener('load', function(event) {
+		callback(request)
 	});
 }
 
-// requests ubus via rpcd
-function ubus_request(command, argument, params, callback) {
-	request_data = {};
-	request_data.jsonrpc = "2.0";
-	request_data.id = ubus_counter;
-	request_data.method = "call";
-	request_data.params = [ data.ubus_rpc_session, command, argument, params ]
-	ubus_counter++
-	var xmlhttp = new XMLHttpRequest();
-	xmlhttp.open("POST", ubus_url, true);
-	xmlhttp.setRequestHeader("Content-type", "application/json");
-	xmlhttp.onerror = function(e) {
-		setTimeout(back_online, 5000)
-	}
-	xmlhttp.addEventListener('load', function(event) {
-		if(command === "uci") {
-			ubus_request_callback_uci(xmlhttp, callback)
-		} else {
-			ubus_request_callback(xmlhttp, callback)
-		}
-	});
-	xmlhttp.send(JSON.stringify(request_data));
+// initial setup, get system information
+function setup() {
+	data["ubus_rpc_session"] = "<%=luci.dispatcher.context.authsession%>"
+	ubus_call("packagelist", "list", {}, "packagelist");
+	ubus_call("system", "board", {}, "release");
+	ubus_call("system", "board", {}, "board_name");
+	ubus_call("system", "board", {}, "model");
+	uci_call({ "config": "attendedsysupgrade", "section": "server", "option": "url" })
+	uci_call({ "config": "attendedsysupgrade", "section": "client", "option": "upgrade_packages" })
+	uci_call({ "config": "attendedsysupgrade", "section": "client", "option": "advanced_mode" })
+	uci_call({ "config": "attendedsysupgrade", "section": "client", "option": "auto_search" })
+	setup_ready();
 }
 
-// handle ubus_requests, set variables or perform functions
-function ubus_request_callback(response_object, callback) {
-	if(response_object.status === 200) {
-		console.log(callback)
-		if(typeof callback === "string") {
-			response_json = JSON.parse(response_object.responseText).result[1]
-			if (callback == "release") {
-				latest_version = response_json.release.version
-			}
-			data[callback] = response_json[callback]
+function setup_ready() {
+	if(ubus_counter != ubus_closed) {
+		setTimeout(setup_ready, 300)
+	} else {
+		if(data.auto_search == 1) {
+			upgrade_check();
 		} else {
-			callback(response_object)
+			document.getElementById("upgrade_button").style.display = "block";
 		}
-	} else {
-		console.log(respons_object.responseText)
 	}
 }
 
-function ubus_request_callback_uci(response_object, callback) {
-	if(response_object.status === 200) {
-		console.log(callback)
-		response_json = JSON.parse(response_object.responseText).result[1].value
-		data[callback] = response_json
-
-		document.getElementById("update_packages").checked = data.update_packages;
-	} else {
-		console.log(respons_object.responseText)
-	}
+function uci_call(option) {
+	ubus_call("uci", "get", option, option["option"])
 }
 
-// initial setup, get system information
-function setup() {
-	data["ubus_rpc_session"] = "<%=luci.dispatcher.context.authsession%>"
-	ubus_request("packagelist", "list", {}, "packagelist");
-	ubus_request("system", "board", {}, "release");
-	ubus_request("system", "board", {}, "board_name");
-	ubus_request("system", "board", {}, "model");
-	ubus_request("uci", "get", { "config": "attendedsysupgrade", "section": "updateserver", "option": "url" }, "update_server")
-	ubus_request("uci", "get", { "config": "attendedsysupgrade", "section": "updateclient", "option": "update_packages" }, "update_packages")
+ubus_counter = 0;
+ubus_closed = 0;
+function ubus_call(command, argument, params, variable) {
+	request_data = {};
+	request_data.jsonrpc = "2.0";
+	request_data.id = ubus_counter;
+	request_data.method = "call";
+	request_data.params = [ data.ubus_rpc_session, command, argument, params ]
+	ubus_counter++;
+	var request = new XMLHttpRequest();
+	request.open("POST", ubus_url, true);
+	request.setRequestHeader("Content-type", "application/json");
+	request.addEventListener('load', function(event) {
+		if(request.status === 200) {
+			request_json = JSON.parse(request.responseText).result[1]
+			if(command === "uci") {
+				data[variable] = request_json.value
+			} else {
+				if (variable == "release") {
+					latest_version = request_json.release.version
+				}
+				data[variable] = request_json[variable]
+			}
+			ubus_closed++;
+		}
+	});
+	request.send(JSON.stringify(request_data));
 }
 
-// shows notification if update is available
-function update_info(info_output) {
-	document.getElementById("update_info").style.display = "block";
-	document.getElementById("update_info").innerHTML = info_output;
+// shows notification if upgrade is available
+function upgrade_info(info_output, loading) {
+	document.getElementById("upgrade_info").style.display = "block";
+	if(loading) {
+		loading_image = '<img src="/luci-static/resources/icons/loading.gif">'
+	} else {
+		loading_image = ''
+	}
+	document.getElementById("upgrade_info").innerHTML = loading_image + info_output;
 }
 
-function update_error(error_output) {
-	document.getElementById("update_error").style.display = "block";
-	document.getElementById("update_error").innerHTML = error_output;
-	document.getElementById("update_info").style.display = "none";
+function upgrade_error(error_output) {
+	document.getElementById("upgrade_error").style.display = "block";
+	document.getElementById("upgrade_error").innerHTML = error_output;
+	document.getElementById("upgrade_info").style.display = "none";
 }
 
-// asks server for news updates, actually only based on relesae not packages
-function update_request() {
-	console.log("update_request")
+// asks server for news upgrades, actually only based on relesae not packages
+function upgrade_check() {
+	upgrade_info("Searching for upgrades", true);
 	request_dict = {}
 	request_dict.version = data.release.version;
 	request_dict.packages = data.packagelist;
-	if (document.getElementById("update_packages").checked == 1) {
-		request_dict.update_packages = 1
-	}
-	server_request(request_dict, "update-request", update_request_callback)
-}
-
-function update_request_callback(response_object) {
-	if (response_object.status === 500) {
-		// python crashed
-		update_error("internal server error, please try again later")
-		console.log("update server issue")
-	} else if (response_object.status === 502) {
-		// python part offline
-		update_error("internal server error, please try again later")
-		console.log("update server issue")
-	} else if (response_object.status === 503) {
-		// handle overload
-		update_error("server overloaded, retry in 5 minutes")
-		console.log("server overloaded")
-		setTimeout(update_request, 300000)
-	} else if (response_object.status === 201) {
-		update_info("imagebuilder not ready, please wait")
-		console.log("setting up imagebuilder")
-		setTimeout(update_request, 5000)
-	} else if (response_object.status === 204) {
-		// no updates
-		update_info("no updates available")
-	} else if (response_object.status === 400) {
-		// bad request
-		console.log(response_object.responseText)
-		response_object_content = JSON.parse(response_object.responseText)
-		update_error(response_object_content.error)
-	} else if (response_object.status === 200) {
-		// new release/updates
-		response_object_content = JSON.parse(response_object.responseText)
-		document.getElementById("edit_button").style.display = "block";
-		document.getElementById("update_button").disabled = false;
-		update_request_200(response_object_content)
-	}
-}
-
-function back_online() {
-	ubus_request("session", "login", {}, back_online_callback)
-}
-
-function back_online_callback(response_object) {
-	if (response_object.status != 200) {
-		setTimeout(back_online, 5000)
-	} else {
-		update_info("upgrade successfull!")
-		document.getElementById("update_button").value = "reload page";
-		document.getElementById("update_button").onclick = function() { location.reload(); }
-	}
-
-}
-
-function update_request_200(response_content) {
-	info_output = ""
-	if(response_content.version != undefined) {
-		info_output += "<h3>new update available</h3>"
-		info_output += data.release.version + " to " + response_content.version
-		latest_version = response_content.version;
-	}
-	if(response_content.updates != undefined) {
-		info_output += "<h3>package updates available</h3>"
-		for (update in response_content.updates) {
-			info_output += "<b>" + update + "</b>: " + response_content.updates[update][1] + " to " + response_content.updates[update][0] + "</br>"
-		}
-	}
-	data.packages = response_content.packages
-	update_info(info_output)
-	document.getElementById("update_button").value = "request image";
-	document.getElementById("update_packages_container").style.display = "none";
-	document.getElementById("update_button").onclick = image_request;
+	// not only search for new release, but for new package versions as well
+	request_dict.upgrade_packages = data.upgrade_packages
+	server_request(request_dict, "api/upgrade-check", upgrade_check_callback)
 }
 
-// request the image, need merge with update_request
-function image_request() {
-	console.log("image_request")
-	document.getElementById("update_button").disabled = true;
-	document.getElementById("update_packages_container").style.display = "none";
+// request the image, need merge with upgrade_request
+function upgrade_request() {
+	console.log("upgrade_request")
+	document.getElementById("upgrade_button").disabled = true;
 	document.getElementById("edit_packages").style.display = "none";
 	document.getElementById("edit_button").style.display = "none";
+	document.getElementById("keep_container").style.display = "none";
 	request_dict = {}
 	request_dict.version = latest_version;
 	request_dict.board = data.board_name
+
 	if(data.edit_packages == true) {
 		request_dict.packages = document.getElementById("edit_packages").value.split("\n")
 	} else {
 		request_dict.packages = data.packages;
 	}
 	request_dict.model = data.model
-	server_request(request_dict, "image-request", image_request_handler)
+	server_request(request_dict, "api/upgrade-request", upgrade_request_callback)
 }
 
-function image_request_handler(response) {
+function upgrade_request_callback(response) {
 	if (response.status === 400) {
 		response_content = JSON.parse(response.responseText)
-		update_error(response_content.error)
+		upgrade_error(response_content.error)
 	} else if (response.status === 500) {
 		response_content = JSON.parse(response.responseText)
-		update_error(response_content.error)
+		upgrade_error(response_content.error)
 		if(response_content.log != undefined) {
 			data.log_url = response_content.log
-			document.getElementById("log_button").style.display = "block";
 		}
 	} else if (response.status === 503) {
-		update_error("please wait. server overloaded")
+		upgrade_error("please wait. server overloaded")
 		// handle overload
-		setTimeout(image_request, 30000)
+		setTimeout(upgrade_request, 30000)
 	} else if (response.status === 201) {
 		response_content = JSON.parse(response.responseText)
 		if(response_content.queue != undefined) {
 			// in queue
-			update_info("please wait. you are in queue position " + response_content.queue)
+			upgrade_info("please wait. you are in queue position " + response_content.queue, true)
 			console.log("queued")
 		} else {
-			update_info("imagebuilder not ready, please wait")
+			upgrade_info("imagebuilder not ready, please wait", true)
 			console.log("setting up imagebuilder")
 		}
-		setTimeout(image_request, 5000)
+		setTimeout(upgrade_request, 5000)
 	} else if (response.status === 206) {
 		// building
 		console.log("building")
-		update_info("building image")
-		setTimeout(image_request, 5000)
+		upgrade_info("building image", true)
+		setTimeout(upgrade_request, 5000)
 	} else if (response.status === 200) {
 		// ready to download
 		response_content = JSON.parse(response.responseText);
-		data.image_url = response_content.url;
-		data.log_url = data.image_url + ".log";
-		update_info("image created");
-		document.getElementById("log_button").style.display = "block";
-		document.getElementById("update_button").disabled = false;
-		document.getElementById("update_button").value = "sysupgrade";
-		document.getElementById("update_button").onclick = download_image;
+		data.sysupgrade_url = response_content.sysupgrade;
+
+		info_output = "Image created"
+		if(data.advanced_mode == 1) {
+			build_log = '</br><a target="_blank" href="' + data.sysupgrade_url + '.log">Build log</a>'
+			info_output += build_log
+		}
+		upgrade_info(info_output);
+
 		document.getElementById("keep_container").style.display = "block";
+		document.getElementById("upgrade_button").disabled = false;
+		document.getElementById("upgrade_button").style.display = "block";
+		document.getElementById("upgrade_button").value = "Sysupgrade";
+		document.getElementById("upgrade_button").onclick = download_image;
 	}
 }
 
-
 // uploads received blob data to the server using cgi-io
 function upload_image(blob) {
 	var upload_request = new XMLHttpRequest();
@@ -372,26 +308,44 @@ function upload_image(blob) {
 
 	upload_request.addEventListener('load', function(event) {
 		// this checksum should be parsed
-		document.getElementById("update_info").innerHTML = "flashing... please wait"; // show fancy indicator http://www.ajaxload.info/
+		upgrade_info("Flashing firmware", true)
+		ubus_call("attendedsysupgrade", "sysupgrade", { "keep_settings": document.getElementById("keep").checked }, 'message');
+		setTimeout(ping_ubus, 5000)
+		console.log(data.message);
+	});
 
-		ubus_request("attendedsysupgrade", "sysupgrade", { "keep_settings": document.getElementById("keep").checked }, 'done');
-  	});
+	upload_request.addEventListener('error', function(event) {
+		upgrade_info("uploading failed, please retry")
+	});
 
-  	upload_request.addEventListener('error', function(event) {
-		document.getElementById("update_info").innerHTML = "uploading failed, please retry"
-  	});
+	upload_request.open('POST', origin + '/cgi-bin/cgi-upload');
+	upload_request.send(form_data);
+}
 
-  	upload_request.open('POST', origin + '/cgi-bin/cgi-upload');
-  	upload_request.send(form_data);
+function ping_ubus() {
+	var request = new XMLHttpRequest();
+	request.open("GET", ubus_url, true);
+	request.addEventListener('error', function(event) {
+		upgrade_info("Rebooting", true);
+		setTimeout(ping_ubus, 1000)
+	});
+	request.addEventListener('load', function(event) {
+		upgrade_info("Success! Please reload web interface");
+		document.getElementById("upgrade_button").value = "reload page";
+		document.getElementById("upgrade_button").style.display = "block";
+		document.getElementById("upgrade_button").disabled = false;
+		document.getElementById("upgrade_button").onclick = function() { location.reload(); }
+	});
+	request.send();
 }
 
-// download image from server once the url was received by image_request
+// download image from server once the url was received by upgrade_request
 function download_image() {
 	console.log("download_image")
-	document.getElementById("update_button").value = "downloading image";
-	document.getElementById("update_button").disabled = true;
+	document.getElementById("keep_container").style.display = "none";
+	document.getElementById("upgrade_button").style.display = "none";
 	var download_request = new XMLHttpRequest();
-	download_request.open("GET", data.image_url);
+	download_request.open("GET", data.sysupgrade_url);
 	download_request.responseType = "arraybuffer";
 
 	download_request.onload = function () {
@@ -400,10 +354,68 @@ function download_image() {
 			upload_image(blob)
 		}
 	};
-	document.getElementById("update_info").innerHTML = "downloading image";
+	upgrade_info("downloading image", true);
 	download_request.send();
 }
 
+function upgrade_check_callback(response_object) {
+	if (response_object.status === 500) {
+		// python crashed
+		upgrade_error("internal server error, please try again later")
+		console.log("upgrade server issue")
+	} else if (response_object.status === 502) {
+		// python part offline
+		upgrade_error("internal server error, please try again later")
+		console.log("upgrade server issue")
+	} else if (response_object.status === 503) {
+		// handle overload
+		upgrade_error("server overloaded, retry in 5 minutes")
+		console.log("server overloaded")
+		setTimeout(upgrade_request, 300000)
+	} else if (response_object.status === 201) {
+		upgrade_info("Setting up ImageBuilder", true)
+		console.log("setting up imagebuilder")
+		setTimeout(upgrade_request, 5000)
+	} else if (response_object.status === 204) {
+		// no upgrades
+		upgrade_info("No upgrades available")
+	} else if (response_object.status === 400) {
+		// bad request
+		console.log(response_object.responseText)
+		response_object_content = JSON.parse(response_object.responseText)
+		upgrade_error(response_object_content.error)
+	} else if (response_object.status === 200) {
+		// new release/upgrades
+		response_content = JSON.parse(response_object.responseText)
+
+		// create simple output to tell user whats going to be upgrade (release/packages)
+		info_output = ""
+		if(response_content.version != undefined) {
+			info_output += "<h3>new upgrade available</h3>"
+			info_output += data.release.version + " to " + response_content.version
+			latest_version = response_content.version;
+		}
+		if(response_content.upgrades != undefined) {
+			info_output += "<h3>package upgrades available</h3>"
+			for (upgrade in response_content.upgrades) {
+				info_output += "<b>" + upgrade + "</b>: " + response_content.upgrades[upgrade][1] + " to " + response_content.upgrades[upgrade][0] + "</br>"
+			}
+		}
+		data.packages = response_content.packages
+		upgrade_info(info_output)
+
+		// directly request image if not in advanced mode
+		if(data.advanced_mode == 1) {
+			document.getElementById("edit_button").style.display = "block";
+			document.getElementById("upgrade_button").value = "request image";
+			document.getElementById("upgrade_button").style.display = "block";
+			document.getElementById("upgrade_button").disabled = false;
+			document.getElementById("upgrade_button").onclick = upgrade_request;
+		} else {
+			upgrade_request();
+		}
+	}
+}
 document.onload = setup()
 </script>
 
diff --git a/applications/luci-app-attendedsysupgrade/root/etc/uci-defaults/40_luci-attendedsysupgrade b/applications/luci-app-attendedsysupgrade/root/etc/uci-defaults/40_luci-attendedsysupgrade
new file mode 100755
index 000000000..832744f7d
--- /dev/null
+++ b/applications/luci-app-attendedsysupgrade/root/etc/uci-defaults/40_luci-attendedsysupgrade
@@ -0,0 +1,6 @@
+#!/bin/sh
+
+rm -rf /tmp/luci-indexcache /tmp/luci-modulecache/
+/etc/init.d/uhttpd restart
+
+return 0
diff --git a/applications/luci-app-attendedsysupgrade/root/usr/share/rpcd/acl.d/attendedsysupgrade.json b/applications/luci-app-attendedsysupgrade/root/usr/share/rpcd/acl.d/attendedsysupgrade.json
new file mode 100644
index 000000000..85d6e94a2
--- /dev/null
+++ b/applications/luci-app-attendedsysupgrade/root/usr/share/rpcd/acl.d/attendedsysupgrade.json
@@ -0,0 +1,26 @@
+{
+	"attendedsysupgrade": {
+		"description": "attended sysupgrade via rpcd and luci",
+		"read": {
+			"ubus": {
+				"attendedsysupgrade": [
+					"sysupgrade"
+				],
+				"system": [
+					"board"
+				],
+				"uci": [
+					"get"
+				]
+			},
+			"uci": [
+				"*"
+			]
+		},
+		"write": {
+			"cgi-io": [
+				"upload"
+			]
+		}
+	}
+}
-- 
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