Streamline the create iso workflow, removing the attach step (#1069)

python/web/src/static/themes/modern/style.css

@@ -741,8 +741,7 @@ section#files p {
   }
 
   section#files table#images form.file-attach input[type="submit"],
-  section#attach-devices form.device-attach input[type="submit"],
+  section#attach-devices form.device-attach input[type="submit"] {
-  section#create-iso form.iso-attach input[type="submit"] {
     background: #efefef url("icons/file-device-attach.svg") no-repeat 0.5rem center;
     background-size: 1rem;
     padding-left: 2rem;

python/web/src/templates/index.html

@@ -385,7 +385,7 @@
 <section id="create-iso">
 <details>
     <summary class="heading">
-        {{ _("Create CD-ROM Image With File") }}
+        {{ _("Create CD-ROM Image") }}
     </summary>
     <ul>
         <li>{{ _("HFS is for Mac OS, Joliet for Windows, and Rock Ridge for POSIX.") }}</li>
@@ -394,8 +394,8 @@
 </details>
 
 <div>
-<form action="/files/create_iso" method="post" class="iso-attach">
+<form action="/files/create_iso" method="post">
-    <label for="iso_url">{{ _("Create ISO from URL:") }}</label>
+    <label for="iso_url">{{ _("Download file from URL:") }}</label>
     <input name="url" id="iso_url" required="" type="url">
     <label for="iso_url_type">{{ _("Type:") }}</label>
     <select name="type" id="iso_url_type">
@@ -418,20 +418,12 @@
             Rock Ridge
         </option>
     </select>
-    <label for="iso_url_scsi_id">{{ _("ID") }}</label>
+    <input type="submit" value="{{ _("Create") }}" onclick="processNotify('{{ _("Downloading file and generating CD-ROM image...") }}')">
-    <select name="scsi_id" id="iso_url_scsi_id">
-        {% for id in scsi_ids["valid_ids"] %}
-        <option value="{{ id }}"{% if id == scsi_ids["recommended_id"] %} selected{% endif %}>
-            {{ id }}
-        </option>
-        {% endfor %}
-    </select>
-    <input type="submit" value="{{ _("Create and Attach") }}" onclick="processNotify('{{ _("Downloading file and generating CD-ROM image...") }}')">
 </form>
 </div>
 <div>
-<form action="/files/create_iso" method="post" class="iso-attach">
+<form action="/files/create_iso" method="post">
-    <label for="iso_file">{{ _("Create ISO from local file:") }}</label>
+    <label for="iso_file">{{ _("Use local file:") }}</label>
     <select name="file" id="iso_file">
         {% for f in files|sort(attribute='name') %}
             <option value="{{ f["name"] }}">{{ f["name"].replace(env["image_dir"], '') }}</option>
@@ -458,15 +450,7 @@
             Rock Ridge
         </option>
     </select>
-    <label for="iso_file_scsi_id">{{ _("ID") }}</label>
+    <input type="submit" value="{{ _("Create") }}" onclick="processNotify('{{ _("Generating CD-ROM image...") }}')">
-    <select name="scsi_id" id="iso_file_scsi_id">
-        {% for id in scsi_ids["valid_ids"] %}
-        <option value="{{ id }}"{% if id == scsi_ids["recommended_id"] %} selected{% endif %}>
-            {{ id }}
-        </option>
-        {% endfor %}
-    </select>
-    <input type="submit" value="{{ _("Create and Attach") }}" onclick="processNotify('{{ _("Generating CD-ROM image...") }}')">
 </form>
 </div>
 </section>
@@ -476,7 +460,7 @@
 <section id="create-image">
 <details>
     <summary class="heading">
-        {{ _("Create Empty Disk Image File") }}
+        {{ _("Create Empty Disk Image") }}
     </summary>
     <ul>
         <li>{{ _("Please refer to <a href=\"%(url)s\" target=\"_blank\">wiki documentation</a> to learn more about the supported image file types.", url="https://github.com/PiSCSI/piscsi/wiki/Supported-Device-Types#image-types") }}</li>

python/web/src/web.py

@@ -892,7 +892,6 @@ def download_to_iso():
     """
     Downloads a file and creates a CD-ROM image with the specified file system and the file
     """
-    scsi_id = request.form.get("scsi_id")
     url = request.form.get("url")
     iso_type = request.form.get("type")
     local_file = request.form.get("file")
@@ -933,31 +932,11 @@ def download_to_iso():
             ),
         )
 
-    process_attach = piscsi_cmd.attach_device(
-        scsi_id,
-        device_type="SCCD",
-        params={"file": process["file_name"]},
-    )
-    process_attach = ReturnCodeMapper.add_msg(process_attach)
-    if process_attach["status"]:
-        return response(
-            message=_(
-                "CD-ROM image %(file_name)s with type %(iso_type)s was created "
-                "and attached to SCSI ID %(id_number)s",
-                file_name=process["file_name"],
-                iso_type=iso_type,
-                id_number=scsi_id,
-            ),
-        )
-
     return response(
-        error=True,
         message=_(
-            "CD-ROM image %(file_name)s with type %(iso_type)s was created "
+            "CD-ROM image %(file_name)s with type %(iso_type)s was created.",
-            "but could not be attached: %(error)s",
             file_name=process["file_name"],
             iso_type=iso_type,
-            error=process_attach["msg"],
         ),
     )
 

python/web/tests/api/test_files.py

@@ -3,7 +3,6 @@ import uuid
 import os
 
 from conftest import (
-    SCSI_ID,
     FILE_SIZE_1_MIB,
     STATUS_SUCCESS,
 )
@@ -333,8 +332,6 @@ def test_create_iso_from_url(
     httpserver,
     http_client,
     list_files,
-    list_attached_images,
-    detach_devices,
     delete_file,
 ):
     test_file_name = str(uuid.uuid4())
@@ -355,7 +352,6 @@ def test_create_iso_from_url(
     response = http_client.post(
         "/files/create_iso",
         data={
-            "scsi_id": SCSI_ID,
             "type": ISO_TYPE,
             "url": url,
         },
@@ -366,16 +362,13 @@ def test_create_iso_from_url(
     assert response.status_code == 200
     assert response_data["status"] == STATUS_SUCCESS
     assert iso_file_name in list_files()
-    assert iso_file_name in list_attached_images()
 
     assert (
         response_data["messages"][0]["message"]
-        == f"CD-ROM image {iso_file_name} with type {ISO_TYPE} was created "
+        == f"CD-ROM image {iso_file_name} with type {ISO_TYPE} was created."
-        f"and attached to SCSI ID {SCSI_ID}"
     )
 
     # Cleanup
-    detach_devices()
     delete_file(iso_file_name)
 
 
@@ -384,8 +377,6 @@ def test_create_iso_from_local_file(
     http_client,
     create_test_image,
     list_files,
-    list_attached_images,
-    detach_devices,
     delete_file,
 ):
     test_file_name = create_test_image()
@@ -396,7 +387,6 @@ def test_create_iso_from_local_file(
     response = http_client.post(
         "/files/create_iso",
         data={
-            "scsi_id": SCSI_ID,
             "type": ISO_TYPE,
             "file": test_file_name,
         },
@@ -407,16 +397,13 @@ def test_create_iso_from_local_file(
     assert response.status_code == 200
     assert response_data["status"] == STATUS_SUCCESS
     assert iso_file_name in list_files()
-    assert iso_file_name in list_attached_images()
 
     assert (
         response_data["messages"][0]["message"]
-        == f"CD-ROM image {iso_file_name} with type {ISO_TYPE} was created "
+        == f"CD-ROM image {iso_file_name} with type {ISO_TYPE} was created."
-        f"and attached to SCSI ID {SCSI_ID}"
     )
 
     # Cleanup
-    detach_devices()
     delete_file(iso_file_name)