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12591 remove admin
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@ -1,129 +1,2 @@
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from django.contrib import admin
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from django.shortcuts import get_object_or_404, redirect
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from django.template.response import TemplateResponse
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from django.urls import path, reverse
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from django.utils.html import format_html
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from netbox.config import get_config, PARAMS
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from .forms import ConfigRevisionForm
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from .models import ConfigRevision
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@admin.register(ConfigRevision)
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class ConfigRevisionAdmin(admin.ModelAdmin):
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fieldsets = [
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('Rack Elevations', {
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'fields': ('RACK_ELEVATION_DEFAULT_UNIT_HEIGHT', 'RACK_ELEVATION_DEFAULT_UNIT_WIDTH'),
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}),
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('Power', {
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'fields': ('POWERFEED_DEFAULT_VOLTAGE', 'POWERFEED_DEFAULT_AMPERAGE', 'POWERFEED_DEFAULT_MAX_UTILIZATION')
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}),
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('IPAM', {
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'fields': ('ENFORCE_GLOBAL_UNIQUE', 'PREFER_IPV4'),
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}),
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('Security', {
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'fields': ('ALLOWED_URL_SCHEMES',),
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}),
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('Banners', {
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'fields': ('BANNER_LOGIN', 'BANNER_MAINTENANCE', 'BANNER_TOP', 'BANNER_BOTTOM'),
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'classes': ('monospace',),
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}),
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('Pagination', {
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'fields': ('PAGINATE_COUNT', 'MAX_PAGE_SIZE'),
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}),
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('Validation', {
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'fields': ('CUSTOM_VALIDATORS',),
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'classes': ('monospace',),
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}),
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('User Preferences', {
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'fields': ('DEFAULT_USER_PREFERENCES',),
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}),
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('Miscellaneous', {
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'fields': ('MAINTENANCE_MODE', 'GRAPHQL_ENABLED', 'CHANGELOG_RETENTION', 'JOB_RETENTION', 'MAPS_URL'),
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}),
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('Config Revision', {
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'fields': ('comment',),
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})
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]
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form = ConfigRevisionForm
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list_display = ('id', 'is_active', 'created', 'comment', 'restore_link')
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ordering = ('-id',)
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readonly_fields = ('data',)
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def get_changeform_initial_data(self, request):
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"""
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Populate initial form data from the most recent ConfigRevision.
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"""
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latest_revision = ConfigRevision.objects.last()
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initial = latest_revision.data if latest_revision else {}
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initial.update(super().get_changeform_initial_data(request))
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return initial
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# Permissions
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def has_add_permission(self, request):
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# Only superusers may modify the configuration.
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return request.user.is_superuser
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def has_change_permission(self, request, obj=None):
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# ConfigRevisions cannot be modified once created.
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return False
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def has_delete_permission(self, request, obj=None):
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# Only inactive ConfigRevisions may be deleted (must be superuser).
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return request.user.is_superuser and (
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obj is None or not obj.is_active()
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)
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# List display methods
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def restore_link(self, obj):
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if obj.is_active():
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return ''
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return format_html(
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'<a href="{url}" class="button">Restore</a>',
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url=reverse('admin:extras_configrevision_restore', args=(obj.pk,))
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)
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restore_link.short_description = "Actions"
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# URLs
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def get_urls(self):
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urls = [
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path('<int:pk>/restore/', self.admin_site.admin_view(self.restore), name='extras_configrevision_restore'),
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]
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return urls + super().get_urls()
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# Views
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def restore(self, request, pk):
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# Get the ConfigRevision being restored
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candidate_config = get_object_or_404(ConfigRevision, pk=pk)
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if request.method == 'POST':
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candidate_config.activate()
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self.message_user(request, f"Restored configuration revision #{pk}")
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return redirect(reverse('admin:extras_configrevision_changelist'))
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# Get the current ConfigRevision
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config_version = get_config().version
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current_config = ConfigRevision.objects.filter(pk=config_version).first()
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params = []
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for param in PARAMS:
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params.append((
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param.name,
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current_config.data.get(param.name, None),
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candidate_config.data.get(param.name, None)
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))
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context = self.admin_site.each_context(request)
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context.update({
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'object': candidate_config,
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'params': params,
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})
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return TemplateResponse(request, 'admin/extras/configrevision/restore.html', context)
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@ -1,37 +0,0 @@
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{% extends "admin/base_site.html" %}
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{% load static %}
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{% block content %}
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<p>Restore configuration #{{ object.pk }} from <strong>{{ object.created }}</strong>?</p>
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<table>
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<thead>
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<tr>
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<th>Parameter</th>
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<th>Current Value</th>
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<th>New Value</th>
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<th></th>
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</tr>
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</thead>
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<tbody>
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{% for param, current, new in params %}
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<tr{% if current != new %} style="color: #d7a50d"{% endif %}>
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<td>{{ param }}</td>
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<td>{{ current }}</td>
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<td>{{ new }}</td>
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<td>{% if current != new %}<img src="{% static 'admin/img/icon-changelink.svg' %}" alt="*" title="Changed">{% endif %}</td>
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</tr>
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{% endfor %}
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</tbody>
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</table>
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<form method="post">
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{% csrf_token %}
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<div class="submit-row" style="margin-top: 20px">
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<input type="submit" name="restore" value="Restore" class="default" style="float: left" />
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<a href="{% url 'admin:extras_configrevision_changelist' %}" style="float: left; margin: 2px 0; padding: 10px 15px">Cancel</a>
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</div>
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</form>
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{% endblock content %}
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