From mboxrd@z Thu Jan  1 00:00:00 1970
Return-Path: <l.wagner@proxmox.com>
Received: from firstgate.proxmox.com (firstgate.proxmox.com [212.224.123.68])
 (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)
 key-exchange X25519 server-signature RSA-PSS (2048 bits))
 (No client certificate requested)
 by lists.proxmox.com (Postfix) with ESMTPS id F0C8D6167E
 for <pve-devel@lists.proxmox.com>; Wed, 26 Jul 2023 11:50:39 +0200 (CEST)
Received: from firstgate.proxmox.com (localhost [127.0.0.1])
 by firstgate.proxmox.com (Proxmox) with ESMTP id 845BC3602
 for <pve-devel@lists.proxmox.com>; Wed, 26 Jul 2023 11:50:16 +0200 (CEST)
Received: from proxmox-new.maurer-it.com (proxmox-new.maurer-it.com
 [94.136.29.106])
 (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)
 key-exchange X25519 server-signature RSA-PSS (2048 bits))
 (No client certificate requested)
 by firstgate.proxmox.com (Proxmox) with ESMTPS
 for <pve-devel@lists.proxmox.com>; Wed, 26 Jul 2023 11:50:13 +0200 (CEST)
Received: from proxmox-new.maurer-it.com (localhost.localdomain [127.0.0.1])
 by proxmox-new.maurer-it.com (Proxmox) with ESMTP id 77ACD45962
 for <pve-devel@lists.proxmox.com>; Wed, 26 Jul 2023 11:50:13 +0200 (CEST)
From: Lukas Wagner <l.wagner@proxmox.com>
To: pve-devel@lists.proxmox.com
Date: Wed, 26 Jul 2023 11:49:41 +0200
Message-Id: <20230726095002.325276-10-l.wagner@proxmox.com>
X-Mailer: git-send-email 2.39.2
In-Reply-To: <20230726095002.325276-1-l.wagner@proxmox.com>
References: <20230726095002.325276-1-l.wagner@proxmox.com>
MIME-Version: 1.0
Content-Transfer-Encoding: 8bit
X-SPAM-LEVEL: Spam detection results:  0
 AWL -0.060 Adjusted score from AWL reputation of From: address
 BAYES_00                 -1.9 Bayes spam probability is 0 to 1%
 DMARC_MISSING             0.1 Missing DMARC policy
 KAM_DMARC_STATUS 0.01 Test Rule for DKIM or SPF Failure with Strict Alignment
 SPF_HELO_NONE           0.001 SPF: HELO does not publish an SPF Record
 SPF_PASS               -0.001 SPF: sender matches SPF record
 T_SCC_BODY_TEXT_LINE    -0.01 -
Subject: [pve-devel] [PATCH v5 pve-manager 09/30] api: notification: add api
 routes for sendmail endpoints
X-BeenThere: pve-devel@lists.proxmox.com
X-Mailman-Version: 2.1.29
Precedence: list
List-Id: Proxmox VE development discussion <pve-devel.lists.proxmox.com>
List-Unsubscribe: <https://lists.proxmox.com/cgi-bin/mailman/options/pve-devel>, 
 <mailto:pve-devel-request@lists.proxmox.com?subject=unsubscribe>
List-Archive: <http://lists.proxmox.com/pipermail/pve-devel/>
List-Post: <mailto:pve-devel@lists.proxmox.com>
List-Help: <mailto:pve-devel-request@lists.proxmox.com?subject=help>
List-Subscribe: <https://lists.proxmox.com/cgi-bin/mailman/listinfo/pve-devel>, 
 <mailto:pve-devel-request@lists.proxmox.com?subject=subscribe>
X-List-Received-Date: Wed, 26 Jul 2023 09:50:40 -0000

The Perl part of the API methods primarily defines the API schema,
checks for any needed priviledges and then calls the actual Rust
implementation exposed via perlmod. Any errors returned by the Rust code
are translated into PVE::Exception, so that the API call fails with the
correct HTTP error code.

Signed-off-by: Lukas Wagner <l.wagner@proxmox.com>
---

Notes:
    Changes since v4:
      - Explain the changes a bit more in the commit message
      - Factor out permission checks into a common helper
      - Minor code style improvements

 PVE/API2/Cluster/Notifications.pm | 305 ++++++++++++++++++++++++++++++
 1 file changed, 305 insertions(+)

diff --git a/PVE/API2/Cluster/Notifications.pm b/PVE/API2/Cluster/Notifications.pm
index 55dd650d..2d907c35 100644
--- a/PVE/API2/Cluster/Notifications.pm
+++ b/PVE/API2/Cluster/Notifications.pm
@@ -80,6 +80,7 @@ __PACKAGE__->register_method ({
     },
     code => sub {
 	my $result = [
+	    { name => 'endpoints' },
 	    { name => 'groups' },
 	];
 
@@ -87,6 +88,33 @@ __PACKAGE__->register_method ({
     }
 });
 
+__PACKAGE__->register_method ({
+    name => 'endpoints_index',
+    path => 'endpoints',
+    method => 'GET',
+    description => 'Index for all available endpoint types.',
+    permissions => { user => 'all' },
+    parameters => {
+	additionalProperties => 0,
+	properties => {},
+    },
+    returns => {
+	type => 'array',
+	items => {
+	    type => 'object',
+	    properties => {},
+	},
+	links => [ { rel => 'child', href => '{name}' } ],
+    },
+    code => sub {
+	my $result = [
+	    { name => 'sendmail' },
+	];
+
+	return $result;
+    }
+});
+
 my $group_properties = {
     name => {
 	description => 'Name of the group.',
@@ -331,4 +359,281 @@ __PACKAGE__->register_method ({
     }
 });
 
+my $sendmail_properties = {
+    name => {
+	description => 'The name of the endpoint.',
+	type => 'string',
+	format => 'pve-configid',
+    },
+    mailto => {
+	type => 'array',
+	items => {
+	    type => 'string',
+	    format => 'email-or-username',
+	},
+	description => 'List of email recipients',
+	optional => 1,
+    },
+    'mailto-user' => {
+	type => 'array',
+	items => {
+	    type => 'string',
+	    format => 'pve-userid',
+	},
+	description => 'List of users',
+	optional => 1,
+    },
+    'from-address' => {
+	description => '`From` address for the mail',
+	type => 'string',
+	optional => 1,
+    },
+    author => {
+	description => 'Author of the mail',
+	type => 'string',
+	optional => 1,
+    },
+    'comment' => {
+	description => 'Comment',
+	type        => 'string',
+	optional    => 1,
+    },
+    filter => {
+	description => 'Name of the filter that should be applied.',
+	type => 'string',
+	format => 'pve-configid',
+	optional => 1,
+    },
+};
+
+__PACKAGE__->register_method ({
+    name => 'get_sendmail_endpoints',
+    path => 'endpoints/sendmail',
+    method => 'GET',
+    description => 'Returns a list of all sendmail endpoints',
+    permissions => {
+	description => "Only lists entries where you have 'Mapping.Modify', 'Mapping.Use' or"
+	    . " 'Mapping.Audit' permissions on '/mapping/notification/<name>'.",
+	user => 'all',
+    },
+    protected => 1,
+    parameters => {
+	additionalProperties => 0,
+	properties => {},
+    },
+    returns => {
+	type => 'array',
+	items => {
+	    type => 'object',
+	    properties => $sendmail_properties,
+	},
+	links => [ { rel => 'child', href => '{name}' } ],
+    },
+    code => sub {
+	my $config = PVE::Notify::read_config();
+	my $rpcenv = PVE::RPCEnvironment::get();
+
+	my $entities = eval {
+	    $config->get_sendmail_endpoints();
+	};
+	raise_api_error($@) if $@;
+
+	return filter_entities_by_privs($rpcenv, $entities);
+    }
+});
+
+__PACKAGE__->register_method ({
+    name => 'get_sendmail_endpoint',
+    path => 'endpoints/sendmail/{name}',
+    method => 'GET',
+    description => 'Return a specific sendmail endpoint',
+    permissions => {
+	check => ['or',
+	    ['perm', '/mapping/notification/{name}', ['Mapping.Modify']],
+	    ['perm', '/mapping/notification/{name}', ['Mapping.Audit']],
+	],
+    },
+    protected => 1,
+    parameters => {
+	additionalProperties => 0,
+	properties => {
+	    name => {
+		type => 'string',
+		format => 'pve-configid',
+	    },
+	}
+    },
+    returns => {
+	type => 'object',
+	properties => {
+	    %$sendmail_properties,
+	    digest => get_standard_option('pve-config-digest'),
+	}
+
+    },
+    code => sub {
+	my ($param) = @_;
+	my $name = extract_param($param, 'name');
+
+	my $config = PVE::Notify::read_config();
+	my $endpoint = eval {
+	    $config->get_sendmail_endpoint($name)
+	};
+
+	raise_api_error($@) if $@;
+	$endpoint->{digest} = $config->digest();
+
+	return $endpoint;
+    }
+});
+
+__PACKAGE__->register_method ({
+    name => 'create_sendmail_endpoint',
+    path => 'endpoints/sendmail',
+    protected => 1,
+    method => 'POST',
+    description => 'Create a new sendmail endpoint',
+    permissions => {
+	check => ['perm', '/mapping/notification', ['Mapping.Modify']],
+    },
+    parameters => {
+	additionalProperties => 0,
+	properties => $sendmail_properties,
+    },
+    returns => { type => 'null' },
+    code => sub {
+	my ($param) = @_;
+
+	my $name = extract_param($param, 'name');
+	my $mailto = extract_param($param, 'mailto');
+	my $mailto_user = extract_param($param, 'mailto-user');
+	my $from_address = extract_param($param, 'from-address');
+	my $author = extract_param($param, 'author');
+	my $comment = extract_param($param, 'comment');
+	my $filter = extract_param($param, 'filter');
+
+	eval {
+	    PVE::Notify::lock_config(sub {
+		my $config = PVE::Notify::read_config();
+
+		$config->add_sendmail_endpoint(
+		    $name,
+		    $mailto,
+		    $mailto_user,
+		    $from_address,
+		    $author,
+		    $comment,
+		    $filter
+		);
+
+		PVE::Notify::write_config($config);
+	    });
+	};
+
+	raise_api_error($@) if $@;
+	return;
+    }
+});
+
+__PACKAGE__->register_method ({
+    name => 'update_sendmail_endpoint',
+    path => 'endpoints/sendmail/{name}',
+    protected => 1,
+    method => 'PUT',
+    description => 'Update existing sendmail endpoint',
+    permissions => {
+	check => ['perm', '/mapping/notification/{name}', ['Mapping.Modify']],
+    },
+    parameters => {
+	additionalProperties => 0,
+	properties => {
+	    %{ make_properties_optional($sendmail_properties) },
+	    delete => {
+		type => 'array',
+		items => {
+		    type => 'string',
+		    format => 'pve-configid',
+		},
+		optional => 1,
+		description => 'A list of settings you want to delete.',
+	    },
+	    digest => get_standard_option('pve-config-digest'),
+
+	}
+    },
+    returns => { type => 'null' },
+    code => sub {
+	my ($param) = @_;
+
+	my $name = extract_param($param, 'name');
+	my $mailto = extract_param($param, 'mailto');
+	my $mailto_user = extract_param($param, 'mailto-user');
+	my $from_address = extract_param($param, 'from-address');
+	my $author = extract_param($param, 'author');
+	my $comment = extract_param($param, 'comment');
+	my $filter = extract_param($param, 'filter');
+
+	my $delete = extract_param($param, 'delete');
+	my $digest = extract_param($param, 'digest');
+
+	eval {
+	    PVE::Notify::lock_config(sub {
+		my $config = PVE::Notify::read_config();
+
+		$config->update_sendmail_endpoint(
+		    $name,
+		    $mailto,
+		    $mailto_user,
+		    $from_address,
+		    $author,
+		    $comment,
+		    $filter,
+		    $delete,
+		    $digest,
+		);
+
+		PVE::Notify::write_config($config);
+	    });
+	};
+
+	raise_api_error($@) if $@;
+	return;
+    }
+});
+
+__PACKAGE__->register_method ({
+    name => 'delete_sendmail_endpoint',
+    protected => 1,
+    path => 'endpoints/sendmail/{name}',
+    method => 'DELETE',
+    description => 'Remove sendmail endpoint',
+    permissions => {
+	check => ['perm', '/mapping/notification', ['Mapping.Modify']],
+    },
+    parameters => {
+	additionalProperties => 0,
+	properties => {
+	    name => {
+		type => 'string',
+		format => 'pve-configid',
+	    },
+	}
+    },
+    returns => { type => 'null' },
+    code => sub {
+	my ($param) = @_;
+
+	eval {
+	    PVE::Notify::lock_config(sub {
+		my $config = PVE::Notify::read_config();
+		$config->delete_sendmail_endpoint($param->{name});
+		PVE::Notify::write_config($config);
+	    });
+	};
+
+	raise_api_error($@) if ($@);
+	return;
+    }
+});
+
 1;
-- 
2.39.2