From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from atuin.qyliss.net (localhost [IPv6:::1]) by atuin.qyliss.net (Postfix) with ESMTP id BC2964BF5; Mon, 01 Dec 2025 19:01:05 +0000 (UTC) Received: by atuin.qyliss.net (Postfix, from userid 993) id E93EE4C69; Mon, 01 Dec 2025 19:01:01 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 4.0.1 (2024-03-26) on atuin.qyliss.net X-Spam-Level: * X-Spam-Status: No, score=1.4 required=3.0 tests=BODY_8BITS,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DMARC_PASS,FREEMAIL_FROM,RCVD_IN_DNSWL_NONE, SPF_HELO_NONE autolearn=unavailable autolearn_force=no version=4.0.1 Received: from mail-yx1-xb135.google.com (mail-yx1-xb135.google.com [IPv6:2607:f8b0:4864:20::b135]) by atuin.qyliss.net (Postfix) with ESMTPS id B3EEE4C65 for ; Mon, 01 Dec 2025 19:00:58 +0000 (UTC) Received: by mail-yx1-xb135.google.com with SMTP id 956f58d0204a3-640d8b78608so3414243d50.1 for ; Mon, 01 Dec 2025 11:00:57 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1764615655; x=1765220455; darn=spectrum-os.org; h=in-reply-to:autocrypt:from:content-language:references:to:subject :user-agent:mime-version:date:message-id:from:to:cc:subject:date :message-id:reply-to; bh=Kp7u/i7KtHkcL4KsWWaihhIqzAm/J2fa90c0nrsy7d4=; b=LTX9R5oyYTdwpfXhSEwA7SJEMdkkxbGD7RvhuHC5ywVVjTfA9MrmaMAdSOIysCfHTU 5UqmaWMf3Fyc7i90jWCAnBbdbsywAz6mkD4FAbT28Jp+4VEMOS7ApiYdshTgtgiq5haO C+Bi8TrqVxfxqSrxZMD+PjMZLL6jCgaIiB339hxSqJ2b8PN+6BNmMao2/TBwqqCp3EcV KHhsIQ3fdC6iyB3KkGUwW4+zM8XoeMBcePpUjCRIQuuF9ATyUb8GbMel9LGyD+ha4myE pM59LiCSHkbDpkgKOtAPSqJWFr/3kJVvJd6JO1lkphn/fcBddZbwEAQ1QDK3JxTlQeG0 wmag== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1764615655; x=1765220455; h=in-reply-to:autocrypt:from:content-language:references:to:subject :user-agent:mime-version:date:message-id:x-gm-gg:x-gm-message-state :from:to:cc:subject:date:message-id:reply-to; bh=Kp7u/i7KtHkcL4KsWWaihhIqzAm/J2fa90c0nrsy7d4=; b=Z0Jg1OYH8k/BH+Rg/v7BWSYkCfso6c9XLWcO7KyEwQqTgqzGnQFzhcAazqDMmgViiN CQt5LaXhcrsQqEF23HXsH2yetUE85CXMvXfP1scGgyOm451eB+0i+5bxeyZX1rFogVr0 1tSFdpBrvPyjA2davFct9/lWHHn1efI53BQ5GhmWJ1xrIw6/wHna7pXd2EbD+0g183N0 gEXUh3CvyQ1ksA+n2cRz7VdNnu6hGNeBI/2ylysJW5Tn35ADD6FxQYky1qovQFTITPi1 zCguVZixQdJvwckQaaChfxit/KxtYBn0gA11uJYGsLb3PyoIwuBLsuqYAoYHEqVa1zpq NoJQ== X-Forwarded-Encrypted: i=1; AJvYcCVxdvTW1cHBeNIuk5ahtlseRL9HCjqKrB/X4KYquQZOtScdHl99ePPe41Y42b/Yq6tcbtiQIA==@spectrum-os.org X-Gm-Message-State: AOJu0Yz4leMWDDUj0blQkGm3hUCoJrGrEO97fXxwZk9wEv3boi+4oRE0 vbxpFE1bwev2tqVAYL/kfJ+iDkr0ElSalkwyyLKX3gZy8idVImCx3wQa X-Gm-Gg: ASbGncssfxIL/IUnFHAz/X8wk4Uy5c2LxQFXdF5qyf4Uvaw7vIuVMfI36y4/OQrWdI9 JlVSAkePyC8OsgiEcWmnPk7zanAzId0OtJcbPK8ESnTaMmxgixEbHMr2/UtMrrqgJjWoWbrjb7H Rc8DKHbVx+B0r5njYPDok4SPdm6nFyUVvSabmPDaGoB1KZDgYGRk3a7vPJ/DNbYARnpsDud826f MiRdUg6htQApWnxx4CGgxJUGaYVqCFaj833TpEeEhFahMT8OfnnITfakZkKi1fibOpgn5Kt5okv f6O+Yaghryj1ynToJ67cWFo4l+0ZVEicrdkCm70lrSKwbdsnRBGp1/LsSxHfnqGFE5z8gtTG0eQ tqDTrftxWuJPbRXpuntpINs9ZwraYSTAZoxeH9ZD5r9+Ubjf2zhWrk9RnE4FhDnERGy770K6DMh 2sbh1hdIXvwjuYe5WoSGWjt3vNq87SxSFVbafny3Z/5z+mycja3B/9ghE0nRsQzHDrBgaXc/iBz 7ThZ8JWlJCq3XQIGFgxe1P6hgw= X-Google-Smtp-Source: AGHT+IH2TbMyenow3255A8O4RIo96fgOb7moaX/wbiJ2+bCYvbGWhFJ+YrnKLE9xGpuZQ9P3NlyAlg== X-Received: by 2002:a53:acd6:0:20b0:63f:b3f0:42f2 with SMTP id 956f58d0204a3-64302a2ad16mr24030074d50.6.1764615654553; Mon, 01 Dec 2025 11:00:54 -0800 (PST) Received: from [10.138.34.110] (h96-60-249-169.cncrtn.broadband.dynamic.tds.net. [96.60.249.169]) by smtp.gmail.com with ESMTPSA id 956f58d0204a3-6433bf5f366sm5259518d50.0.2025.12.01.11.00.53 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Mon, 01 Dec 2025 11:00:53 -0800 (PST) Message-ID: <4e9be3c2-726d-444b-8c57-9aadeccd93b3@gmail.com> Date: Mon, 1 Dec 2025 14:00:48 -0500 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v5 4/6] tools/mount-flatpak: init To: Alyssa Ross , devel@spectrum-os.org References: <20251201170458.4186683-1-hi@alyssa.is> <20251201170458.4186683-7-hi@alyssa.is> Content-Language: en-US From: Demi Marie Obenour Autocrypt: addr=demiobenour@gmail.com; keydata= xsFNBFp+A0oBEADffj6anl9/BHhUSxGTICeVl2tob7hPDdhHNgPR4C8xlYt5q49yB+l2nipd aq+4Gk6FZfqC825TKl7eRpUjMriwle4r3R0ydSIGcy4M6eb0IcxmuPYfbWpr/si88QKgyGSV Z7GeNW1UnzTdhYHuFlk8dBSmB1fzhEYEk0RcJqg4AKoq6/3/UorR+FaSuVwT7rqzGrTlscnT DlPWgRzrQ3jssesI7sZLm82E3pJSgaUoCdCOlL7MMPCJwI8JpPlBedRpe9tfVyfu3euTPLPx wcV3L/cfWPGSL4PofBtB8NUU6QwYiQ9Hzx4xOyn67zW73/G0Q2vPPRst8LBDqlxLjbtx/WLR 6h3nBc3eyuZ+q62HS1pJ5EvUT1vjyJ1ySrqtUXWQ4XlZyoEFUfpJxJoN0A9HCxmHGVckzTRl 5FMWo8TCniHynNXsBtDQbabt7aNEOaAJdE7to0AH3T/Bvwzcp0ZJtBk0EM6YeMLtotUut7h2 Bkg1b//r6bTBswMBXVJ5H44Qf0+eKeUg7whSC9qpYOzzrm7+0r9F5u3qF8ZTx55TJc2g656C 9a1P1MYVysLvkLvS4H+crmxA/i08Tc1h+x9RRvqba4lSzZ6/Tmt60DPM5Sc4R0nSm9BBff0N m0bSNRS8InXdO1Aq3362QKX2NOwcL5YaStwODNyZUqF7izjK4QARAQABzTxEZW1pIE1hcmll IE9iZW5vdXIgKGxvdmVyIG9mIGNvZGluZykgPGRlbWlvYmVub3VyQGdtYWlsLmNvbT7CwXgE EwECACIFAlp+A0oCGwMGCwkIBwMCBhUIAgkKCwQWAgMBAh4BAheAAAoJELKItV//nCLBhr8Q AK/xrb4wyi71xII2hkFBpT59ObLN+32FQT7R3lbZRjVFjc6yMUjOb1H/hJVxx+yo5gsSj5LS 9AwggioUSrcUKldfA/PKKai2mzTlUDxTcF3vKx6iMXKA6AqwAw4B57ZEJoMM6egm57TV19kz PMc879NV2nc6+elaKl+/kbVeD3qvBuEwsTe2Do3HAAdrfUG/j9erwIk6gha/Hp9yZlCnPTX+ VK+xifQqt8RtMqS5R/S8z0msJMI/ajNU03kFjOpqrYziv6OZLJ5cuKb3bZU5aoaRQRDzkFIR 6aqtFLTohTo20QywXwRa39uFaOT/0YMpNyel0kdOszFOykTEGI2u+kja35g9TkH90kkBTG+a EWttIht0Hy6YFmwjcAxisSakBuHnHuMSOiyRQLu43ej2+mDWgItLZ48Mu0C3IG1seeQDjEYP tqvyZ6bGkf2Vj+L6wLoLLIhRZxQOedqArIk/Sb2SzQYuxN44IDRt+3ZcDqsPppoKcxSyd1Ny 2tpvjYJXlfKmOYLhTWs8nwlAlSHX/c/jz/ywwf7eSvGknToo1Y0VpRtoxMaKW1nvH0OeCSVJ itfRP7YbiRVc2aNqWPCSgtqHAuVraBRbAFLKh9d2rKFB3BmynTUpc1BQLJP8+D5oNyb8Ts4x Xd3iV/uD8JLGJfYZIR7oGWFLP4uZ3tkneDfYzsFNBFp+A0oBEAC9ynZI9LU+uJkMeEJeJyQ/ 8VFkCJQPQZEsIGzOTlPnwvVna0AS86n2Z+rK7R/usYs5iJCZ55/JISWd8xD57ue0eB47bcJv VqGlObI2DEG8TwaW0O0duRhDgzMEL4t1KdRAepIESBEA/iPpI4gfUbVEIEQuqdqQyO4GAe+M kD0Hy5JH/0qgFmbaSegNTdQg5iqYjRZ3ttiswalql1/iSyv1WYeC1OAs+2BLOAT2NEggSiVO txEfgewsQtCWi8H1SoirakIfo45Hz0tk/Ad9ZWh2PvOGt97Ka85o4TLJxgJJqGEnqcFUZnJJ riwoaRIS8N2C8/nEM53jb1sH0gYddMU3QxY7dYNLIUrRKQeNkF30dK7V6JRH7pleRlf+wQcN fRAIUrNlatj9TxwivQrKnC9aIFFHEy/0mAgtrQShcMRmMgVlRoOA5B8RTulRLCmkafvwuhs6 dCxN0GNAORIVVFxjx9Vn7OqYPgwiofZ6SbEl0hgPyWBQvE85klFLZLoj7p+joDY1XNQztmfA rnJ9x+YV4igjWImINAZSlmEcYtd+xy3Li/8oeYDAqrsnrOjb+WvGhCykJk4urBog2LNtcyCj kTs7F+WeXGUo0NDhbd3Z6AyFfqeF7uJ3D5hlpX2nI9no/ugPrrTVoVZAgrrnNz0iZG2DVx46 x913pVKHl5mlYQARAQABwsFfBBgBAgAJBQJafgNKAhsMAAoJELKItV//nCLBwNIP/AiIHE8b oIqReFQyaMzxq6lE4YZCZNj65B/nkDOvodSiwfwjjVVE2V3iEzxMHbgyTCGA67+Bo/d5aQGj gn0TPtsGzelyQHipaUzEyrsceUGWYoKXYyVWKEfyh0cDfnd9diAm3VeNqchtcMpoehETH8fr RHnJdBcjf112PzQSdKC6kqU0Q196c4Vp5HDOQfNiDnTf7gZSj0BraHOByy9LEDCLhQiCmr+2 E0rW4tBtDAn2HkT9uf32ZGqJCn1O+2uVfFhGu6vPE5qkqrbSE8TG+03H8ecU2q50zgHWPdHM OBvy3EhzfAh2VmOSTcRK+tSUe/u3wdLRDPwv/DTzGI36Kgky9MsDC5gpIwNbOJP2G/q1wT1o Gkw4IXfWv2ufWiXqJ+k7HEi2N1sree7Dy9KBCqb+ca1vFhYPDJfhP75I/VnzHVssZ/rYZ9+5 1yDoUABoNdJNSGUYl+Yh9Pw9pE3Kt4EFzUlFZWbE4xKL/NPno+z4J9aWemLLszcYz/u3XnbO vUSQHSrmfOzX3cV4yfmjM5lewgSstoxGyTx2M8enslgdXhPthZlDnTnOT+C+OTsh8+m5tos8 HQjaPM01MKBiAqdPgksm1wu2DrrwUi6ChRVTUBcj6+/9IJ81H2P2gJk3Ls3AVIxIffLoY34E +MYSfkEjBz0E8CLOcAw7JIwAaeBT In-Reply-To: <20251201170458.4186683-7-hi@alyssa.is> Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="------------z1VerDPJubSu0r4jqjKASvsp" Message-ID-Hash: MGVLRZW2DKGYPDB56HY7ZFX4MTK7VTFR X-Message-ID-Hash: MGVLRZW2DKGYPDB56HY7ZFX4MTK7VTFR X-MailFrom: demiobenour@gmail.com X-Mailman-Rule-Misses: dmarc-mitigation; no-senders; approved; emergency; loop; banned-address; member-moderation; header-match-devel.spectrum-os.org-0; header-match-devel.spectrum-os.org-1; header-match-devel.spectrum-os.org-2; header-match-devel.spectrum-os.org-3; header-match-devel.spectrum-os.org-4; nonmember-moderation; administrivia; implicit-dest; max-recipients; max-size; news-moderation; no-subject; digests; suspicious-header X-Mailman-Version: 3.3.9 Precedence: list List-Id: Patches and low-level development discussion Archived-At: List-Archive: List-Help: List-Owner: List-Post: List-Subscribe: List-Unsubscribe: This is an OpenPGP/MIME signed message (RFC 4880 and 3156) --------------z1VerDPJubSu0r4jqjKASvsp Content-Type: multipart/mixed; boundary="------------5dKBwz0AvR8lSfetmGGRF81O"; protected-headers="v1" From: Demi Marie Obenour To: Alyssa Ross , devel@spectrum-os.org Message-ID: <4e9be3c2-726d-444b-8c57-9aadeccd93b3@gmail.com> Subject: Re: [PATCH v5 4/6] tools/mount-flatpak: init References: <20251201170458.4186683-1-hi@alyssa.is> <20251201170458.4186683-7-hi@alyssa.is> In-Reply-To: <20251201170458.4186683-7-hi@alyssa.is> Autocrypt-Gossip: addr=hi@alyssa.is; keydata= xsFNBFpSgoYBEAC4xkCYidG2JlRWulUkTWcx0pHFDf3oSbb6Q872Kb3iDChWgluNVz43hva1 3xfDo9foV0GoyfGl/ycSCkXX5hlQr7ir/5FN38E7H/yY6tH8+l68iDgIOcb1qY0OYaxyg+Lz WesfFQedrmwNTbF4L1BtWzrTR5PflDdhDo5VWSguHGJFSclchcr/6UmMb/gOUN+2ElBC2TE2 EKY099phZ6DJZ2aZCsclwKIdCpZzXlEmXPAeaH5om6xo90JYv5+sFji40R0Plqec3WC+jTxy lGca6IbPdOminuUF+GvsR86eVsgh/0XNK7/zus7gyc4PuMUA1rCoeHcWOBDPgmelgCQyJGXd /bXeKuUsGoge58uc7/YNvOh1vfpD3AaEMqAyXfmmUwBnIicml74+2eOpH3Oljfs01g+DhkOB MtpVSZSgaIDvP0WG6cbAxImoUasnmNxEDNskfVmI8bsajPW9bt4z5hiP5Q9G3vE0D5HcIFdM adOz81PpOwNiUXcjtYV1PWZQ56jbSTOf8EBvsB71WwB+XgVWcPzIlY8hAykiHIO87oV3o71U JTAn1Foj7mjSADnY0deleOmar/K5jrK3wvKKM1XlB7PXcGBdkorJC+cbxVsw0ADzMw0c7bVc wEE7OFvHjQiIK1lO+lb1cvGBBY3IZxjsjZdA/VsFHFdAeYlzNQARAQABzRpBbHlzc2EgUm9z cyA8aGlAYWx5c3NhLmlzPsLBlwQTAQgAQQIbAwULCQgHAgYVCAkKCwIEFgIDAQIeAQIXgAIZ ARYhBHVzVtd5u7iIdz5BXnNszfnvUb2XBQJpALHXBQkPJNZRAAoJEHNszfnvUb2X2jEP/AqQ aafKiC7ormevgoCH4QinAKJoXAqiwOIdRK55HOvyhGWjnlzqoK4JTUFVRMR4Vat/APlkjOUk LPXKk+DCn4loFyl7BCLvsk4Xwy7WmXyfSPqjdik8/cjTv/Q4AHTYTpnx7GMC5eTS7ULmUvcf mD/JRr7NM2273Z7dkL3gOeZdnXYOQaGAIIox91qCtmnQhn+V7s3uxvcRl8I2/Qnn3S2veV03 LXSugAXSTdKRa7LBrcSm9TtC/D3qY9kStHiaiB/eAJsOQ0l5yRfax5INorE2DQgBKjbiBcnQ mTX7Rl9LW+U0ibHmKOFG8Zs+zKlmItek49cmqoGOv66RAY6dGUOHoEQgP0EUDJ8xGwActToC lOGZrzcXfrfx0CYlgqYE1VEWgSmtbTW1DBXiZIPKUMLJGhgaIHSKEjYujHd+vGytAMGKQsVQ OwgOMHYWyzAIB/Y6hZGNK8y5fxr468zX876mDdXhYo4dKA7UEOeQOlAIGobTXDRFEC7B/UAj qYbP+qmnyUohCy/Pf04cF0ucpWW2Z00sBL83lauhyQHiLze5OznvOeEkEeXQ6DsJOY0dmrsi 0NJZ1QoyYewXOPmPBNc7IesY1MjrpAnHgeAt1rgEPwTkt4NrRASsPe5JowJcc7CpIdR8eOrG hrw+bEMyoyjk7fN6Hs6MK+hVihMNhUwMzjgEZyd/yxIKKwYBBAGXVQEFAQEHQCVxoiHOlsEo NDKGCbxg4nL3E1CV0MRQCU1hPowd77h3AwEIB8LBfAQYAQoAJgIbDBYhBHVzVtd5u7iIdz5B XnNszfnvUb2XBQJpALHQBQkCT9j5AAoJEHNszfnvUb2XhSMP/0gStw42LjpjVLh+0HKWafs3 T9NJxtefYRbyu4wkkO0dss2pkl9gekZnvgktD0SzIe8AiMszs1rUWMG8zPXVWdMi7tSNm/IR WPa0XZDIoDwJY4T342nCvHeDsfoJnGg8o0nreI2djwO8sc9aeSevm60MQ9AouFBpS6Qw7f/Z LalXH4aWCCtvAO1o95lQXEoH4Lg4qnS6GxYMYi1u3IzrYdUu0By/Ccc5+AOOICgbJnpOoYQI bVDbdjMkj18JxxmpN5amOkPdiDndpzWkWm+oNhGUITYp6EuP1esRb35MgOmFGouvt5UdKpEl Egs2y5h9oR+kiiu9DhrC0UFL2CQ/HdiukCAxADKX3RE9m+mprSbvw7CsYmXUTH6WzPpvxpGx wQq7m2O7uy85u0HyVYkiWQiAfwCbEr1vrFU7gscBW+FcrLIODauovA9eZgA4d+cHRXfzsdKW u/QuVHsABh78LLIq008GcqJChSe4KHrJ5PUjkLnyp/Sshrmuyoy+DwqYky0KK4NtkaWa2o0B TFp+Kk2VCxWA8i/azPvTMzXOWNwqogISp5SwljiEx0hkyf0HvSb3gHfuGbZ+eGfWB+qy2pTD x/YriV5EfqkP+4+1cqXjasrQxyZUW0ULRke0j92Cgt+J722PIcOAb8vdSGF4AXczO+KMtNn9 wGxvGU7TX5ou --------------5dKBwz0AvR8lSfetmGGRF81O Content-Type: multipart/mixed; boundary="------------NZtlazfKPRshreqbmhBVqPYV" --------------NZtlazfKPRshreqbmhBVqPYV Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable On 12/1/25 12:04, Alyssa Ross wrote: > I tried to build this with Meson, but pathrs depends on thiserror, > which tries to read OUT_DIR, and support for setting that isn't > currently in a Meson release, and requires nightly Rust, so build with > Cargo for now and we can revisit that later. >=20 > Link: https://github.com/mesonbuild/meson/pull/15148 > Link: https://github.com/rust-lang/rust/issues/118372 > Signed-off-by: Alyssa Ross > --- > v5: =E2=80=A2 Extract mount_commit() function > =E2=80=A2 Expand safety comment. > v4: https://spectrum-os.org/lists/archives/spectrum-devel/2025120104453= 4.977524-5-hi@alyssa.is/ >=20 > LICENSES/MPL-2.0.txt | 373 +++++++++++++++++++++++++= > pkgs/default.nix | 1 + > tools/mount-flatpak/Cargo.lock | 238 ++++++++++++++++ > tools/mount-flatpak/Cargo.lock.license | 2 + > tools/mount-flatpak/Cargo.toml | 11 + > tools/mount-flatpak/config | 7 + > tools/mount-flatpak/default.nix | 25 ++ > tools/mount-flatpak/src/keyfile.rs | 189 +++++++++++++ > tools/mount-flatpak/src/main.rs | 288 +++++++++++++++++++ > tools/mount-flatpak/src/metadata.rs | 19 ++ > 10 files changed, 1153 insertions(+) > create mode 100644 LICENSES/MPL-2.0.txt > create mode 100644 tools/mount-flatpak/Cargo.lock > create mode 100644 tools/mount-flatpak/Cargo.lock.license > create mode 100644 tools/mount-flatpak/Cargo.toml > create mode 100644 tools/mount-flatpak/config > create mode 100644 tools/mount-flatpak/default.nix > create mode 100644 tools/mount-flatpak/src/keyfile.rs > create mode 100644 tools/mount-flatpak/src/main.rs > create mode 100644 tools/mount-flatpak/src/metadata.rs >=20 > diff --git a/LICENSES/MPL-2.0.txt b/LICENSES/MPL-2.0.txt > new file mode 100644 > index 0000000..d0a1fa1 > --- /dev/null > +++ b/LICENSES/MPL-2.0.txt > @@ -0,0 +1,373 @@ > +Mozilla Public License Version 2.0 > +=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D > + > +1. Definitions > +-------------- > + > +1.1. "Contributor" > + means each individual or legal entity that creates, contributes to= > + the creation of, or owns Covered Software. > + > +1.2. "Contributor Version" > + means the combination of the Contributions of others (if any) used= > + by a Contributor and that particular Contributor's Contribution. > + > +1.3. "Contribution" > + means Covered Software of a particular Contributor. > + > +1.4. "Covered Software" > + means Source Code Form to which the initial Contributor has attach= ed > + the notice in Exhibit A, the Executable Form of such Source Code > + Form, and Modifications of such Source Code Form, in each case > + including portions thereof. > + > +1.5. "Incompatible With Secondary Licenses" > + means > + > + (a) that the initial Contributor has attached the notice described= > + in Exhibit B to the Covered Software; or > + > + (b) that the Covered Software was made available under the terms o= f > + version 1.1 or earlier of the License, but not also under the > + terms of a Secondary License. > + > +1.6. "Executable Form" > + means any form of the work other than Source Code Form. > + > +1.7. "Larger Work" > + means a work that combines Covered Software with other material, i= n > + a separate file or files, that is not Covered Software. > + > +1.8. "License" > + means this document. > + > +1.9. "Licensable" > + means having the right to grant, to the maximum extent possible, > + whether at the time of the initial grant or subsequently, any and > + all of the rights conveyed by this License. > + > +1.10. "Modifications" > + means any of the following: > + > + (a) any file in Source Code Form that results from an addition to,= > + deletion from, or modification of the contents of Covered > + Software; or > + > + (b) any new file in Source Code Form that contains any Covered > + Software. > + > +1.11. "Patent Claims" of a Contributor > + means any patent claim(s), including without limitation, method, > + process, and apparatus claims, in any patent Licensable by such > + Contributor that would be infringed, but for the grant of the > + License, by the making, using, selling, offering for sale, having > + made, import, or transfer of either its Contributions or its > + Contributor Version. > + > +1.12. "Secondary License" > + means either the GNU General Public License, Version 2.0, the GNU > + Lesser General Public License, Version 2.1, the GNU Affero General= > + Public License, Version 3.0, or any later versions of those > + licenses. > + > +1.13. "Source Code Form" > + means the form of the work preferred for making modifications. > + > +1.14. "You" (or "Your") > + means an individual or a legal entity exercising rights under this= > + License. For legal entities, "You" includes any entity that > + controls, is controlled by, or is under common control with You. F= or > + purposes of this definition, "control" means (a) the power, direct= > + or indirect, to cause the direction or management of such entity, > + whether by contract or otherwise, or (b) ownership of more than > + fifty percent (50%) of the outstanding shares or beneficial > + ownership of such entity. > + > +2. License Grants and Conditions > +-------------------------------- > + > +2.1. Grants > + > +Each Contributor hereby grants You a world-wide, royalty-free, > +non-exclusive license: > + > +(a) under intellectual property rights (other than patent or trademark= ) > + Licensable by such Contributor to use, reproduce, make available, > + modify, display, perform, distribute, and otherwise exploit its > + Contributions, either on an unmodified basis, with Modifications, = or > + as part of a Larger Work; and > + > +(b) under Patent Claims of such Contributor to make, use, sell, offer > + for sale, have made, import, and otherwise transfer either its > + Contributions or its Contributor Version. > + > +2.2. Effective Date > + > +The licenses granted in Section 2.1 with respect to any Contribution > +become effective for each Contribution on the date the Contributor fir= st > +distributes such Contribution. > + > +2.3. Limitations on Grant Scope > + > +The licenses granted in this Section 2 are the only rights granted und= er > +this License. No additional rights or licenses will be implied from th= e > +distribution or licensing of Covered Software under this License. > +Notwithstanding Section 2.1(b) above, no patent license is granted by = a > +Contributor: > + > +(a) for any code that a Contributor has removed from Covered Software;= > + or > + > +(b) for infringements caused by: (i) Your and any other third party's > + modifications of Covered Software, or (ii) the combination of its > + Contributions with other software (except as part of its Contribut= or > + Version); or > + > +(c) under Patent Claims infringed by Covered Software in the absence o= f > + its Contributions. > + > +This License does not grant any rights in the trademarks, service mark= s, > +or logos of any Contributor (except as may be necessary to comply with= > +the notice requirements in Section 3.4). > + > +2.4. Subsequent Licenses > + > +No Contributor makes additional grants as a result of Your choice to > +distribute the Covered Software under a subsequent version of this > +License (see Section 10.2) or under the terms of a Secondary License (= if > +permitted under the terms of Section 3.3). > + > +2.5. Representation > + > +Each Contributor represents that the Contributor believes its > +Contributions are its original creation(s) or it has sufficient rights= > +to grant the rights to its Contributions conveyed by this License. > + > +2.6. Fair Use > + > +This License is not intended to limit any rights You have under > +applicable copyright doctrines of fair use, fair dealing, or other > +equivalents. > + > +2.7. Conditions > + > +Sections 3.1, 3.2, 3.3, and 3.4 are conditions of the licenses granted= > +in Section 2.1. > + > +3. Responsibilities > +------------------- > + > +3.1. Distribution of Source Form > + > +All distribution of Covered Software in Source Code Form, including an= y > +Modifications that You create or to which You contribute, must be unde= r > +the terms of this License. You must inform recipients that the Source > +Code Form of the Covered Software is governed by the terms of this > +License, and how they can obtain a copy of this License. You may not > +attempt to alter or restrict the recipients' rights in the Source Code= > +Form. > + > +3.2. Distribution of Executable Form > + > +If You distribute Covered Software in Executable Form then: > + > +(a) such Covered Software must also be made available in Source Code > + Form, as described in Section 3.1, and You must inform recipients = of > + the Executable Form how they can obtain a copy of such Source Code= > + Form by reasonable means in a timely manner, at a charge no more > + than the cost of distribution to the recipient; and > + > +(b) You may distribute such Executable Form under the terms of this > + License, or sublicense it under different terms, provided that the= > + license for the Executable Form does not attempt to limit or alter= > + the recipients' rights in the Source Code Form under this License.= > + > +3.3. Distribution of a Larger Work > + > +You may create and distribute a Larger Work under terms of Your choice= , > +provided that You also comply with the requirements of this License fo= r > +the Covered Software. If the Larger Work is a combination of Covered > +Software with a work governed by one or more Secondary Licenses, and t= he > +Covered Software is not Incompatible With Secondary Licenses, this > +License permits You to additionally distribute such Covered Software > +under the terms of such Secondary License(s), so that the recipient of= > +the Larger Work may, at their option, further distribute the Covered > +Software under the terms of either this License or such Secondary > +License(s). > + > +3.4. Notices > + > +You may not remove or alter the substance of any license notices > +(including copyright notices, patent notices, disclaimers of warranty,= > +or limitations of liability) contained within the Source Code Form of > +the Covered Software, except that You may alter any license notices to= > +the extent required to remedy known factual inaccuracies. > + > +3.5. Application of Additional Terms > + > +You may choose to offer, and to charge a fee for, warranty, support, > +indemnity or liability obligations to one or more recipients of Covere= d > +Software. However, You may do so only on Your own behalf, and not on > +behalf of any Contributor. You must make it absolutely clear that any > +such warranty, support, indemnity, or liability obligation is offered = by > +You alone, and You hereby agree to indemnify every Contributor for any= > +liability incurred by such Contributor as a result of warranty, suppor= t, > +indemnity or liability terms You offer. You may include additional > +disclaimers of warranty and limitations of liability specific to any > +jurisdiction. > + > +4. Inability to Comply Due to Statute or Regulation > +--------------------------------------------------- > + > +If it is impossible for You to comply with any of the terms of this > +License with respect to some or all of the Covered Software due to > +statute, judicial order, or regulation then You must: (a) comply with > +the terms of this License to the maximum extent possible; and (b) > +describe the limitations and the code they affect. Such description mu= st > +be placed in a text file included with all distributions of the Covere= d > +Software under this License. Except to the extent prohibited by statut= e > +or regulation, such description must be sufficiently detailed for a > +recipient of ordinary skill to be able to understand it. > + > +5. Termination > +-------------- > + > +5.1. The rights granted under this License will terminate automaticall= y > +if You fail to comply with any of its terms. However, if You become > +compliant, then the rights granted under this License from a particula= r > +Contributor are reinstated (a) provisionally, unless and until such > +Contributor explicitly and finally terminates Your grants, and (b) on = an > +ongoing basis, if such Contributor fails to notify You of the > +non-compliance by some reasonable means prior to 60 days after You hav= e > +come back into compliance. Moreover, Your grants from a particular > +Contributor are reinstated on an ongoing basis if such Contributor > +notifies You of the non-compliance by some reasonable means, this is t= he > +first time You have received notice of non-compliance with this Licens= e > +from such Contributor, and You become compliant prior to 30 days after= > +Your receipt of the notice. > + > +5.2. If You initiate litigation against any entity by asserting a pate= nt > +infringement claim (excluding declaratory judgment actions, > +counter-claims, and cross-claims) alleging that a Contributor Version > +directly or indirectly infringes any patent, then the rights granted t= o > +You by any and all Contributors for the Covered Software under Section= > +2.1 of this License shall terminate. > + > +5.3. In the event of termination under Sections 5.1 or 5.2 above, all > +end user license agreements (excluding distributors and resellers) whi= ch > +have been validly granted by You or Your distributors under this Licen= se > +prior to termination shall survive termination. > + > +**********************************************************************= ** > +* = * > +* 6. Disclaimer of Warranty = * > +* ------------------------- = * > +* = * > +* Covered Software is provided under this License on an "as is" = * > +* basis, without warranty of any kind, either expressed, implied, or = * > +* statutory, including, without limitation, warranties that the = * > +* Covered Software is free of defects, merchantable, fit for a = * > +* particular purpose or non-infringing. The entire risk as to the = * > +* quality and performance of the Covered Software is with You. = * > +* Should any Covered Software prove defective in any respect, You = * > +* (not any Contributor) assume the cost of any necessary servicing, = * > +* repair, or correction. This disclaimer of warranty constitutes an = * > +* essential part of this License. No use of any Covered Software is = * > +* authorized under this License except under this disclaimer. = * > +* = * > +**********************************************************************= ** > + > +**********************************************************************= ** > +* = * > +* 7. Limitation of Liability = * > +* -------------------------- = * > +* = * > +* Under no circumstances and under no legal theory, whether tort = * > +* (including negligence), contract, or otherwise, shall any = * > +* Contributor, or anyone who distributes Covered Software as = * > +* permitted above, be liable to You for any direct, indirect, = * > +* special, incidental, or consequential damages of any character = * > +* including, without limitation, damages for lost profits, loss of = * > +* goodwill, work stoppage, computer failure or malfunction, or any = * > +* and all other commercial damages or losses, even if such party = * > +* shall have been informed of the possibility of such damages. This = * > +* limitation of liability shall not apply to liability for death or = * > +* personal injury resulting from such party's negligence to the = * > +* extent applicable law prohibits such limitation. Some = * > +* jurisdictions do not allow the exclusion or limitation of = * > +* incidental or consequential damages, so this exclusion and = * > +* limitation may not apply to You. = * > +* = * > +**********************************************************************= ** > + > +8. Litigation > +------------- > + > +Any litigation relating to this License may be brought only in the > +courts of a jurisdiction where the defendant maintains its principal > +place of business and such litigation shall be governed by laws of tha= t > +jurisdiction, without reference to its conflict-of-law provisions. > +Nothing in this Section shall prevent a party's ability to bring > +cross-claims or counter-claims. > + > +9. Miscellaneous > +---------------- > + > +This License represents the complete agreement concerning the subject > +matter hereof. If any provision of this License is held to be > +unenforceable, such provision shall be reformed only to the extent > +necessary to make it enforceable. Any law or regulation which provides= > +that the language of a contract shall be construed against the drafter= > +shall not be used to construe this License against a Contributor. > + > +10. Versions of the License > +--------------------------- > + > +10.1. New Versions > + > +Mozilla Foundation is the license steward. Except as provided in Secti= on > +10.3, no one other than the license steward has the right to modify or= > +publish new versions of this License. Each version will be given a > +distinguishing version number. > + > +10.2. Effect of New Versions > + > +You may distribute the Covered Software under the terms of the version= > +of the License under which You originally received the Covered Softwar= e, > +or under the terms of any subsequent version published by the license > +steward. > + > +10.3. Modified Versions > + > +If you create software not governed by this License, and you want to > +create a new license for such software, you may create and use a > +modified version of this License if you rename the license and remove > +any references to the name of the license steward (except to note that= > +such modified license differs from this License). > + > +10.4. Distributing Source Code Form that is Incompatible With Secondar= y > +Licenses > + > +If You choose to distribute Source Code Form that is Incompatible With= > +Secondary Licenses under the terms of this version of the License, the= > +notice described in Exhibit B of this License must be attached. > + > +Exhibit A - Source Code Form License Notice > +------------------------------------------- > + > + This Source Code Form is subject to the terms of the Mozilla Public > + License, v. 2.0. If a copy of the MPL was not distributed with this > + file, You can obtain one at https://mozilla.org/MPL/2.0/. > + > +If it is not possible or desirable to put the notice in a particular > +file, then You may include the notice in a location (such as a LICENSE= > +file in a relevant directory) where a recipient would be likely to loo= k > +for such a notice. > + > +You may add additional accurate notices of copyright ownership. > + > +Exhibit B - "Incompatible With Secondary Licenses" Notice > +--------------------------------------------------------- > + > + This Source Code Form is "Incompatible With Secondary Licenses", as > + defined by the Mozilla Public License, v. 2.0. > diff --git a/pkgs/default.nix b/pkgs/default.nix > index bc25420..29fefb4 100644 > --- a/pkgs/default.nix > +++ b/pkgs/default.nix > @@ -36,6 +36,7 @@ let > path: (import path { inherit (self) callPackage; }).override; > =20 > rootfs =3D self.callSpectrumPackage ../host/rootfs {}; > + mount-flatpak =3D self.callSpectrumPackage ../tools/mount-flatpak = {}; > spectrum-build-tools =3D self.callSpectrumPackage ../tools { > appSupport =3D false; > buildSupport =3D true; > diff --git a/tools/mount-flatpak/Cargo.lock b/tools/mount-flatpak/Cargo= =2Elock > new file mode 100644 > index 0000000..8cb5663 > --- /dev/null > +++ b/tools/mount-flatpak/Cargo.lock > @@ -0,0 +1,238 @@ > +# This file is automatically @generated by Cargo. > +# It is not intended for manual editing. > +version =3D 4 > + > +[[package]] > +name =3D "bitflags" > +version =3D "2.10.0" > +source =3D "registry+https://github.com/rust-lang/crates.io-index" > +checksum =3D "812e12b5285cc515a9c72a5c1d3b6d46a19dac5acfef5265968c1661= 06e31dd3" > + > +[[package]] > +name =3D "cfg-if" > +version =3D "1.0.4" > +source =3D "registry+https://github.com/rust-lang/crates.io-index" > +checksum =3D "9330f8b2ff13f34540b44e946ef35111825727b38d33286ef9861426= 15121801" > + > +[[package]] > +name =3D "either" > +version =3D "1.15.0" > +source =3D "registry+https://github.com/rust-lang/crates.io-index" > +checksum =3D "48c757948c5ede0e46177b7add2e67155f70e33c07fea8284df6576d= a70b3719" > + > +[[package]] > +name =3D "errno" > +version =3D "0.3.14" > +source =3D "registry+https://github.com/rust-lang/crates.io-index" > +checksum =3D "39cab71617ae0d63f51a36d69f866391735b51691dbda63cf6f96d04= 2b63efeb" > +dependencies =3D [ > + "libc", > + "windows-sys", > +] > + > +[[package]] > +name =3D "fastrand" > +version =3D "2.3.0" > +source =3D "registry+https://github.com/rust-lang/crates.io-index" > +checksum =3D "37909eebbb50d72f9059c3b6d82c0463f2ff062c9e95845c43a6c9c0= 355411be" > + > +[[package]] > +name =3D "getrandom" > +version =3D "0.3.4" > +source =3D "registry+https://github.com/rust-lang/crates.io-index" > +checksum =3D "899def5c37c4fd7b2664648c28120ecec138e4d395b459e5ca34f9cc= e2dd77fd" > +dependencies =3D [ > + "cfg-if", > + "libc", > + "r-efi", > + "wasip2", > +] > + > +[[package]] > +name =3D "itertools" > +version =3D "0.14.0" > +source =3D "registry+https://github.com/rust-lang/crates.io-index" > +checksum =3D "2b192c782037fadd9cfa75548310488aabdbf3d2da73885b31bd0abd= 03351285" > +dependencies =3D [ > + "either", > +] > + > +[[package]] > +name =3D "libc" > +version =3D "0.2.177" > +source =3D "registry+https://github.com/rust-lang/crates.io-index" > +checksum =3D "2874a2af47a2325c2001a6e6fad9b16a53b802102b528163885171cf= 92b15976" > + > +[[package]] > +name =3D "linux-raw-sys" > +version =3D "0.11.0" > +source =3D "registry+https://github.com/rust-lang/crates.io-index" > +checksum =3D "df1d3c3b53da64cf5760482273a98e575c651a67eec7f77df96b5b64= 2de8f039" > + > +[[package]] > +name =3D "memchr" > +version =3D "2.7.6" > +source =3D "registry+https://github.com/rust-lang/crates.io-index" > +checksum =3D "f52b00d39961fc5b2736ea853c9cc86238e165017a493d1d5c8eac6b= dc4cc273" > + > +[[package]] > +name =3D "mount-flatpak" > +version =3D "0.0.0" > +dependencies =3D [ > + "libc", > + "pathrs", > + "rustix", > +] > + > +[[package]] > +name =3D "once_cell" > +version =3D "1.21.3" > +source =3D "registry+https://github.com/rust-lang/crates.io-index" > +checksum =3D "42f5e15c9953c5e4ccceeb2e7382a716482c34515315f7b03532b8b4= e8393d2d" > + > +[[package]] > +name =3D "pathrs" > +version =3D "0.2.1" > +source =3D "registry+https://github.com/rust-lang/crates.io-index" > +checksum =3D "c63f58f2463b3eecc7d285eace144d8c4820631d018d927049f8569b= e4b3b1a4" > +dependencies =3D [ > + "bitflags", > + "itertools", > + "libc", > + "memchr", > + "once_cell", > + "rustix", > + "rustversion", > + "static_assertions", > + "tempfile", > + "thiserror", > +] > + > +[[package]] > +name =3D "proc-macro2" > +version =3D "1.0.103" > +source =3D "registry+https://github.com/rust-lang/crates.io-index" > +checksum =3D "5ee95bc4ef87b8d5ba32e8b7714ccc834865276eab0aed5c9958d00e= c45f49e8" > +dependencies =3D [ > + "unicode-ident", > +] > + > +[[package]] > +name =3D "quote" > +version =3D "1.0.42" > +source =3D "registry+https://github.com/rust-lang/crates.io-index" > +checksum =3D "a338cc41d27e6cc6dce6cefc13a0729dfbb81c262b1f519331575dd8= 0ef3067f" > +dependencies =3D [ > + "proc-macro2", > +] > + > +[[package]] > +name =3D "r-efi" > +version =3D "5.3.0" > +source =3D "registry+https://github.com/rust-lang/crates.io-index" > +checksum =3D "69cdb34c158ceb288df11e18b4bd39de994f6657d83847bdffdbd7f3= 46754b0f" > + > +[[package]] > +name =3D "rustix" > +version =3D "1.1.2" > +source =3D "registry+https://github.com/rust-lang/crates.io-index" > +checksum =3D "cd15f8a2c5551a84d56efdc1cd049089e409ac19a3072d5037a17fd7= 0719ff3e" > +dependencies =3D [ > + "bitflags", > + "errno", > + "libc", > + "linux-raw-sys", > + "windows-sys", > +] > + > +[[package]] > +name =3D "rustversion" > +version =3D "1.0.22" > +source =3D "registry+https://github.com/rust-lang/crates.io-index" > +checksum =3D "b39cdef0fa800fc44525c84ccb54a029961a8215f9619753635a9c0d= 2538d46d" > + > +[[package]] > +name =3D "static_assertions" > +version =3D "1.1.0" > +source =3D "registry+https://github.com/rust-lang/crates.io-index" > +checksum =3D "a2eb9349b6444b326872e140eb1cf5e7c522154d69e7a0ffb0fb81c0= 6b37543f" > + > +[[package]] > +name =3D "syn" > +version =3D "2.0.111" > +source =3D "registry+https://github.com/rust-lang/crates.io-index" > +checksum =3D "390cc9a294ab71bdb1aa2e99d13be9c753cd2d7bd6560c7711859741= 0c4d2e87" > +dependencies =3D [ > + "proc-macro2", > + "quote", > + "unicode-ident", > +] > + > +[[package]] > +name =3D "tempfile" > +version =3D "3.23.0" > +source =3D "registry+https://github.com/rust-lang/crates.io-index" > +checksum =3D "2d31c77bdf42a745371d260a26ca7163f1e0924b64afa0b688e61b5a= 9fa02f16" > +dependencies =3D [ > + "fastrand", > + "getrandom", > + "once_cell", > + "rustix", > + "windows-sys", > +] > + > +[[package]] > +name =3D "thiserror" > +version =3D "2.0.17" > +source =3D "registry+https://github.com/rust-lang/crates.io-index" > +checksum =3D "f63587ca0f12b72a0600bcba1d40081f830876000bb46dd2337a3051= 618f4fc8" > +dependencies =3D [ > + "thiserror-impl", > +] > + > +[[package]] > +name =3D "thiserror-impl" > +version =3D "2.0.17" > +source =3D "registry+https://github.com/rust-lang/crates.io-index" > +checksum =3D "3ff15c8ecd7de3849db632e14d18d2571fa09dfc5ed93479bc4485c7= a517c913" > +dependencies =3D [ > + "proc-macro2", > + "quote", > + "syn", > +] > + > +[[package]] > +name =3D "unicode-ident" > +version =3D "1.0.22" > +source =3D "registry+https://github.com/rust-lang/crates.io-index" > +checksum =3D "9312f7c4f6ff9069b165498234ce8be658059c6728633667c526e27d= c2cf1df5" > + > +[[package]] > +name =3D "wasip2" > +version =3D "1.0.1+wasi-0.2.4" > +source =3D "registry+https://github.com/rust-lang/crates.io-index" > +checksum =3D "0562428422c63773dad2c345a1882263bbf4d65cf3f42e90921f787e= f5ad58e7" > +dependencies =3D [ > + "wit-bindgen", > +] > + > +[[package]] > +name =3D "windows-link" > +version =3D "0.2.1" > +source =3D "registry+https://github.com/rust-lang/crates.io-index" > +checksum =3D "f0805222e57f7521d6a62e36fa9163bc891acd422f971defe97d64e7= 0d0a4fe5" > + > +[[package]] > +name =3D "windows-sys" > +version =3D "0.61.2" > +source =3D "registry+https://github.com/rust-lang/crates.io-index" > +checksum =3D "ae137229bcbd6cdf0f7b80a31df61766145077ddf49416a728b02cb3= 921ff3fc" > +dependencies =3D [ > + "windows-link", > +] > + > +[[package]] > +name =3D "wit-bindgen" > +version =3D "0.46.0" > +source =3D "registry+https://github.com/rust-lang/crates.io-index" > +checksum =3D "f17a85883d4e6d00e8a97c586de764dabcc06133f7f1d55dce5cdc07= 0ad7fe59" > diff --git a/tools/mount-flatpak/Cargo.lock.license b/tools/mount-flatp= ak/Cargo.lock.license > new file mode 100644 > index 0000000..d705e97 > --- /dev/null > +++ b/tools/mount-flatpak/Cargo.lock.license > @@ -0,0 +1,2 @@ > +SPDX-License-Identifier: CC0-1.0 > +SPDX-FileCopyrightText: 2024 Alyssa Ross > diff --git a/tools/mount-flatpak/Cargo.toml b/tools/mount-flatpak/Cargo= =2Etoml > new file mode 100644 > index 0000000..670be2f > --- /dev/null > +++ b/tools/mount-flatpak/Cargo.toml > @@ -0,0 +1,11 @@ > +# SPDX-License-Identifier: CC0-1.0 > +# SPDX-FileCopyrightText: 2025 Alyssa Ross > + > +[package] > +name =3D "mount-flatpak" > +edition =3D "2024" > + > +[dependencies] > +libc =3D "0.2.177" > +pathrs =3D "0.2.1" > +rustix =3D "1.1.2" > diff --git a/tools/mount-flatpak/config b/tools/mount-flatpak/config > new file mode 100644 > index 0000000..b3c2bee > --- /dev/null > +++ b/tools/mount-flatpak/config > @@ -0,0 +1,7 @@ > +# SPDX-License-Identifier: CC0-1.0 > +# SPDX-FileCopyrightText: 2025 Alyssa Ross > + > +[core] > +repo_version=3D1 > +mode=3Dbare-user-only > +min-free-space-size=3D500MB > diff --git a/tools/mount-flatpak/default.nix b/tools/mount-flatpak/defa= ult.nix > new file mode 100644 > index 0000000..f364fd7 > --- /dev/null > +++ b/tools/mount-flatpak/default.nix > @@ -0,0 +1,25 @@ > +# SPDX-FileCopyrightText: 2024-2025 Alyssa Ross > +# SPDX-License-Identifier: MIT > + > +import ../../lib/call-package.nix ( > +{ src, lib, rustPlatform }: > + > +rustPlatform.buildRustPackage { > + name =3D "mount-flatpak"; > + > + src =3D lib.fileset.toSource { > + root =3D ../..; > + fileset =3D lib.fileset.intersection src ./.; > + }; > + sourceRoot =3D "source/tools/mount-flatpak"; > + > + cargoLock.lockFile =3D ./Cargo.lock; > + > + env =3D { > + MOUNT_FLATPAK_CONFIG_PATH =3D "${placeholder "out"}/share/spectrum= /flatpak-config"; > + }; > + > + postInstall =3D '' > + install -Dm 0755 config $MOUNT_FLATPAK_CONFIG_PATH > + ''; > +}) (_: {}) > diff --git a/tools/mount-flatpak/src/keyfile.rs b/tools/mount-flatpak/s= rc/keyfile.rs > new file mode 100644 > index 0000000..fa746b3 > --- /dev/null > +++ b/tools/mount-flatpak/src/keyfile.rs > @@ -0,0 +1,189 @@ > +// Copyright 2021 System76 > +// SPDX-FileCopyrightText: 2025 Alyssa Ross > +// SPDX-License-Identifier: MPL-2.0 > + > +// Adapted from freedesktop-desktop-entry 0.7.19. > + > +use std::collections::BTreeMap; > +use std::fmt::{self, Display, Formatter}; > + > +type Group =3D BTreeMap; > + > +#[derive(Debug)] > +pub enum DecodeError { > + KeyValueWithoutAGroup, > + InvalidKey, > + InvalidValue, > +} > + > +impl Display for DecodeError { > + fn fmt(&self, f: &mut Formatter) -> fmt::Result { > + match self { > + Self::KeyValueWithoutAGroup =3D> write!(f, "key/value with= out a group"), > + Self::InvalidKey =3D> write!(f, "invalid key"), > + Self::InvalidValue =3D> write!(f, "invalid value"), > + } > + } > +} > + > +pub fn parse(input: &str) -> Result, DecodeErr= or> { > + let mut groups =3D BTreeMap::default(); > + let mut active_group: Option =3D None; > + let mut active_keys: Option =3D None; > + > + for line in input.lines() { > + process_line(line, &mut groups, &mut active_group, &mut active= _keys)?; > + } > + > + if let Some(active_keys) =3D active_keys.take() { > + match &mut active_group { > + Some(active_group) =3D> { > + active_group > + .group > + .insert(active_keys.key_name, active_keys.value); > + } > + None =3D> return Err(DecodeError::KeyValueWithoutAGroup), > + } > + } > + > + if let Some(mut group) =3D active_group.take() { > + groups > + .entry(group.group_name) > + .or_default() > + .append(&mut group.group); > + } > + > + Ok(groups) > +} > + > +struct ActiveGroup { > + group_name: String, > + group: Group, > +} > + > +struct ActiveKeys { > + key_name: String, > + value: String, > +} > + > +#[inline(never)] > +fn process_line( > + line: &str, > + groups: &mut BTreeMap, > + active_group: &mut Option, > + active_keys: &mut Option, > +) -> Result<(), DecodeError> { > + if line.trim().is_empty() || line.starts_with('#') { > + return Ok(()); > + } > + > + let line_bytes =3D line.as_bytes(); > + > + // if group > + if line_bytes[0] =3D=3D b'[' { > + if let Some(end) =3D line_bytes[1..].iter().rposition(|&b| b =3D= =3D b']') { > + let group_name =3D &line[1..end + 1]; > + > + if let Some(active_keys) =3D active_keys.take() { > + match active_group { > + Some(active_group) =3D> { > + active_group > + .group > + .insert(active_keys.key_name, active_keys.= value); > + } > + None =3D> return Err(DecodeError::KeyValueWithoutA= Group), > + } > + } > + > + if let Some(mut group) =3D active_group.take() { > + groups > + .entry(group.group_name) > + .or_default() > + .append(&mut group.group); > + } > + > + active_group.replace(ActiveGroup { > + group_name: group_name.to_string(), > + group: Group::default(), > + }); > + } > + } > + // else, if value > + else if let Some(delimiter) =3D line_bytes.iter().position(|&b| b = =3D=3D b'=3D') { > + let key =3D &line[..delimiter]; > + let value =3D format_value(&line[delimiter + 1..])?; > + > + if key.is_empty() { > + return Err(DecodeError::InvalidKey); > + } > + > + if let Some(active_keys) =3D active_keys.take() { > + match active_group { > + Some(active_group) =3D> { > + active_group > + .group > + .insert(active_keys.key_name, active_keys.valu= e); > + } > + None =3D> return Err(DecodeError::KeyValueWithoutAGrou= p), > + } > + } > + active_keys.replace(ActiveKeys { > + key_name: key.trim().to_string(), > + value, > + }); > + } > + Ok(()) > +} > + > +// https://specifications.freedesktop.org/desktop-entry-spec/latest/va= lue-types.html > +#[inline] > +fn format_value(input: &str) -> Result { > + let input =3D if let Some(input) =3D input.strip_prefix(" ") { > + input > + } else { > + input > + }; > + > + let mut res =3D String::with_capacity(input.len()); > + > + let mut last: usize =3D 0; > + > + for (i, v) in input.as_bytes().iter().enumerate() { > + if *v !=3D b'\\' { > + continue; > + } > + > + // edge case for // > + if last > i { > + continue; > + } > + > + // when there is an \ at the end > + if input.len() <=3D i + 1 { > + return Err(DecodeError::InvalidValue); > + } > + > + if last < i { > + res.push_str(&input[last..i]); > + } > + > + last =3D i + 2; > + > + match input.as_bytes()[i + 1] { > + b's' =3D> res.push(' '), > + b'n' =3D> res.push('\n'), > + b't' =3D> res.push('\t'), > + b'r' =3D> res.push('\r'), > + b'\\' =3D> res.push('\\'), > + _ =3D> { > + return Err(DecodeError::InvalidValue); > + } > + } > + } > + > + if last < input.len() { > + res.push_str(&input[last..input.len()]); > + } > + > + Ok(res) > +} > diff --git a/tools/mount-flatpak/src/main.rs b/tools/mount-flatpak/src/= main.rs > new file mode 100644 > index 0000000..6fc0556 > --- /dev/null > +++ b/tools/mount-flatpak/src/main.rs > @@ -0,0 +1,288 @@ > +// SPDX-FileCopyrightText: 2025 Alyssa Ross > +// SPDX-License-Identifier: EUPL-1.2+ > + > +//! Flatpak installations look like this: > +//! > +//! ```text > +//! flatpak/ > +//! =E2=94=9C=E2=94=80=E2=94=80 app/ > +//! =E2=94=82=C2=A0=C2=A0 =E2=94=94=E2=94=80=E2=94=80 org.gnome.TextEd= itor/ > +//! =E2=94=82=C2=A0=C2=A0 =E2=94=9C=E2=94=80=E2=94=80 current -> x= 86_64/stable > +//! =E2=94=82=C2=A0=C2=A0 =E2=94=94=E2=94=80=E2=94=80 x86_64/ > +//! =E2=94=82=C2=A0=C2=A0 =E2=94=94=E2=94=80=E2=94=80 stable/ > +//! =E2=94=82=C2=A0=C2=A0 =E2=94=9C=E2=94=80=E2=94=80 0029= 140121b39f5b7cf4d44fd46b0708eee67f395b5e1291628612a0358fb909/ > +//! =E2=94=82=C2=A0=C2=A0 =E2=94=82=C2=A0=C2=A0 =E2=94=94=E2= =94=80=E2=94=80 =E2=80=A6 > +//! =E2=94=82=C2=A0=C2=A0 =E2=94=94=E2=94=80=E2=94=80 acti= ve -> 0029140121b39f5b7cf4d44fd46b0708eee67f395b5e1291628612a0358fb909 > +//! =E2=94=9C=E2=94=80=E2=94=80 db/ > +//! =E2=94=9C=E2=94=80=E2=94=80 exports/ > +//! =E2=94=82=C2=A0=C2=A0 =E2=94=94=E2=94=80=E2=94=80 =E2=80=A6 > +//! =E2=94=9C=E2=94=80=E2=94=80 repo > +//! =E2=94=82=C2=A0=C2=A0 =E2=94=9C=E2=94=80=E2=94=80 config > +//! =E2=94=82=C2=A0=C2=A0 =E2=94=9C=E2=94=80=E2=94=80 objects > +//! =E2=94=82=C2=A0=C2=A0 =E2=94=9C=E2=94=80=E2=94=80 tmp > +//! =E2=94=82=C2=A0=C2=A0 =E2=94=82=C2=A0=C2=A0 =E2=94=94=E2=94=80=E2=94= =80 cache > +//! =E2=94=82=C2=A0=C2=A0 =E2=94=82=C2=A0=C2=A0 =E2=94=94=E2=94=80= =E2=94=80 =E2=80=A6 > +//! =E2=94=82=C2=A0=C2=A0 =E2=94=94=E2=94=80=E2=94=80 =E2=80=A6 > +//! =E2=94=94=E2=94=80=E2=94=80 runtime > +//! =E2=94=9C=E2=94=80=E2=94=80 org.gnome.Platform > +//! =E2=94=82=C2=A0=C2=A0 =E2=94=94=E2=94=80=E2=94=80 x86_64 > +//! =E2=94=82=C2=A0=C2=A0 =E2=94=94=E2=94=80=E2=94=80 49 > +//! =E2=94=82=C2=A0=C2=A0 =E2=94=9C=E2=94=80=E2=94=80 acti= ve -> bf6aa432cb310726f4ac0ec08cc88558619e1d4bd4b964e27e95187ecaad5400 > +//! =E2=94=82=C2=A0=C2=A0 =E2=94=94=E2=94=80=E2=94=80 bf6a= a432cb310726f4ac0ec08cc88558619e1d4bd4b964e27e95187ecaad5400 > +//! =E2=94=82=C2=A0=C2=A0 =E2=94=94=E2=94=80=E2=94=80 = =E2=80=A6 > +//! =E2=94=94=E2=94=80=E2=94=80 =E2=80=A6 > +//! ``` > +//! > +//! The purpose of this program is to use bind mounts to construct a > +//! Flatpak installation containing only a single application and > +//! runtime, which can be passed through to a VM without exposing > +//! other installed applications. > + > +mod keyfile; > +mod metadata; > + > +use std::borrow::Cow; > +use std::env::{ArgsOs, args_os}; > +use std::ffi::OsStr; > +use std::io; > +use std::os::unix::prelude::*; > +use std::path::{Path, PathBuf}; > +use std::process::exit; > + > +use pathrs::Root; > +use pathrs::flags::{OpenFlags, ResolverFlags}; > +use rustix::fs::{CWD, FileType, fstat}; > +use rustix::mount::{MoveMountFlags, OpenTreeFlags, move_mount, open_tr= ee}; > + > +use metadata::extract_runtime; > + > +fn ex_usage() -> ! { > + eprintln!("Usage: mount-flatpak userdata installation app"); > + exit(1); > +} > + > +fn mount_commit( > + source_commit: &dyn AsFd, > + target_installation: &Root, > + path: &Path, > +) -> Result<(), String> { > + let source_commit_tree =3D open_tree( > + source_commit, > + "", > + OpenTreeFlags::AT_EMPTY_PATH > + | OpenTreeFlags::OPEN_TREE_CLONE > + | OpenTreeFlags::OPEN_TREE_CLOEXEC > + | OpenTreeFlags::AT_RECURSIVE, > + ) > + .map_err(|e| format!("cloning source commit tree: {e}"))?; > + let target_commit_dir =3D target_installation > + .mkdir_all(path, &PermissionsExt::from_mode(0o700)) > + .map_err(|e| format!("creating target commit directory: {e}"))= ?; Does this check for path being absolute? I don't know how Rust handles joining a relative path to an absolute one. > + move_mount( > + source_commit_tree, > + "", > + target_commit_dir, > + "", > + MoveMountFlags::MOVE_MOUNT_F_EMPTY_PATH | MoveMountFlags::MOVE= _MOUNT_T_EMPTY_PATH, > + ) > + .map_err(|e| format!("mounting commit: {e}")) > +} > + > +fn run(mut args: ArgsOs) -> Result<(), String> { > + let Some(user_data_path) =3D args.next().map(PathBuf::from) else {= > + ex_usage(); > + }; > + let Some(installation_path) =3D args.next().map(PathBuf::from) els= e { > + ex_usage(); > + }; > + let Some(app) =3D args.next() else { > + ex_usage(); > + }; > + if args.next().is_some() { > + ex_usage(); > + } > + > + let mut user_data =3D > + Root::open(&user_data_path).map_err(|e| format!("opening user = data partition: {e}"))?; > + user_data.set_resolver_flags(ResolverFlags::NO_SYMLINKS); > + > + let mut source_installation_dir =3D user_data > + .open_subpath(&installation_path, OpenFlags::O_PATH) > + .map(Root::from_fd) > + .map_err(|e| format!("opening source flatpak installation: {e}= "))?; > + source_installation_dir.set_resolver_flags(ResolverFlags::NO_SYMLI= NKS); > + > + std::fs::create_dir("flatpak") > + .map_err(|e| format!("creating target flatpak installation: {e= }"))?; > + > + let target_installation_dir =3D open_tree( > + CWD, > + "flatpak", > + OpenTreeFlags::OPEN_TREE_CLONE > + | OpenTreeFlags::OPEN_TREE_CLOEXEC > + | OpenTreeFlags::AT_RECURSIVE > + | OpenTreeFlags::AT_SYMLINK_NOFOLLOW, > + ) > + .map_err(|e| format!("opening target flatpak installation: {e}"))?= ; > + let mut target_installation_dir =3D Root::from_fd(target_installat= ion_dir); > + target_installation_dir.set_resolver_flags(ResolverFlags::NO_SYMLI= NKS); > + > + let mut full_app_path =3D installation_path.join("app"); > + full_app_path.push(&app); > + full_app_path.push("current"); > + let arch_and_branch =3D source_installation_dir > + .readlink(&full_app_path) > + .map_err(|e| format!("reading current app arch and branch: {e}= "))?; > + let mut components =3D arch_and_branch.components(); > + let arch =3D components.next().unwrap().as_os_str(); Still panics if there is no next component. > + let branch =3D components.as_path().as_os_str(); > + if branch.is_empty() { > + return Err("can't infer branch from \"current\" link".to_strin= g()); > + } > + > + full_app_path.pop(); > + full_app_path.push(&arch_and_branch); > + full_app_path.push("active"); > + let commit =3D source_installation_dir > + .readlink(&full_app_path) > + .map_err(|e| format!("reading active app commit: {e}"))? > + .into_os_string(); This can (and should) be moved into mount_commit(). > + full_app_path.pop(); > + full_app_path.push(&commit); I strongly recommend validating the commit here. This avoids Rust=E2=80=99= s stdlib path functions potentially mishandling absolute paths, ".", or ".." (by popping off the last components). I don=E2=80=99t know if they *do* mishandle it, but validation is obviously correct, and not validating isn=E2=80=99t. > + let source_app_dir =3D source_installation_dir > + .resolve(&full_app_path) > + .map_err(|e| format!("opening source app directory: {e}"))?; > + > + let metadata =3D source_installation_dir > + .resolve(full_app_path.join("metadata")) > + .map_err(|e| format!("resolving app metadata: {e}"))?; > + > + let metadata_stat =3D > + fstat(&metadata).map_err(|e| format!("checking app metadata is= a regular file: {e}"))?; > + let metadata_type =3D FileType::from_raw_mode(metadata_stat.st_mod= e); > + if !metadata_type.is_file() { > + let e =3D format!("type of app metadata is {metadata_type:?}, = not RegularFile"); > + return Err(e); > + } > + let metadata =3D metadata > + .reopen(OpenFlags::O_RDONLY) > + .map_err(|e| format!("opening app metadata: {e}"))?; > + > + let runtime =3D > + extract_runtime(metadata).map_err(|e| format!("reading runtime= from metadata: {e}"))?; > + > + let mut full_runtime_path =3D installation_path.join("runtime"); > + full_runtime_path.push(runtime); > + full_runtime_path.push("active"); > + let runtime_commit =3D source_installation_dir > + .readlink(&full_runtime_path) > + .map_err(|e| format!("reading active runtime commit: {e}"))? > + .into_os_string(); > + > + full_runtime_path.pop(); > + full_runtime_path.push(&runtime_commit); > + let source_runtime_dir =3D source_installation_dir > + .resolve(&full_runtime_path) > + .map_err(|e| format!("opening source runtime directory: {e}"))= ?; Same comments as above. Also, does the error contain the path name? I'm guessing it doesn=E2=80=99t, but it would be best to check that. > + mount_commit(&source_app_dir, &target_installation_dir, &full_app_= path)?; > + mount_commit( > + &source_runtime_dir, > + &target_installation_dir, > + &full_runtime_path, > + )?; > + > + target_installation_dir > + .mkdir_all("repo/objects", &PermissionsExt::from_mode(0o700)) > + .map_err(|e| format!("creating repo/objects: {e}"))?; > + target_installation_dir > + .mkdir_all("repo/tmp/cache", &PermissionsExt::from_mode(0o700)= ) > + .map_err(|e| format!("creating repo/tmp/cache: {e}"))?; > + let config_target =3D target_installation_dir > + .create_file( > + "repo/config", > + OpenFlags::O_WRONLY | OpenFlags::O_CLOEXEC, > + &PermissionsExt::from_mode(0o700), > + ) > + .map_err(|e| format!("creating repo/config: {e}"))?; > + let config_source_path =3D env!("MOUNT_FLATPAK_CONFIG_PATH"); > + let config_source =3D open_tree( > + CWD, > + config_source_path, > + OpenTreeFlags::OPEN_TREE_CLONE | OpenTreeFlags::OPEN_TREE_CLOE= XEC, > + ) > + .map_err(|e| format!("opening {config_source_path}: {e}"))?; > + move_mount( > + config_source, > + "", > + config_target, > + "", > + MoveMountFlags::MOVE_MOUNT_F_EMPTY_PATH | MoveMountFlags::MOVE= _MOUNT_T_EMPTY_PATH, > + ) > + .map_err(|e| format!("mounting config: {e}"))?; > + > + let mut attr =3D libc::mount_attr { > + attr_clr: libc::MOUNT_ATTR_NOSYMFOLLOW, > + attr_set: libc::MOUNT_ATTR_RDONLY | libc::MOUNT_ATTR_NODEV, > + propagation: libc::MS_SLAVE, > + userns_fd: 0, > + }; > + let empty =3D b"\0"; > + // SAFETY: we pass a valid FD, valid C string, and a valid mutable= pointer with the > + // correct size. > + unsafe { > + let r =3D libc::syscall( > + libc::SYS_mount_setattr, > + target_installation_dir.as_fd().as_raw_fd() as libc::c_lon= g, > + empty.as_ptr() as *const libc::c_char, > + (libc::AT_EMPTY_PATH | libc::AT_RECURSIVE) as libc::c_long= , > + &mut attr as *mut libc::mount_attr, > + size_of::() as libc::c_long, > + ); > + if r =3D=3D -1 { > + return Err(format!( > + "setting target mount attributes: {}", > + io::Error::last_os_error() > + )); > + } > + } > + move_mount( > + target_installation_dir, > + "", > + CWD, > + "flatpak", > + MoveMountFlags::MOVE_MOUNT_F_EMPTY_PATH, > + ) > + .map_err(|e| format!("mounting target installation dir: {e}"))?; > + > + std::fs::create_dir("params").map_err(|e| format!("creating params= directory: {e}"))?; > + std::fs::write("params/id", app.as_bytes()).map_err(|e| format!("w= riting params/id: {e}"))?; > + std::fs::write("params/commit", commit.as_bytes()) > + .map_err(|e| format!("writing params/commit: {e}"))?; > + std::fs::write("params/arch", arch.as_bytes()) > + .map_err(|e| format!("writing params/arch: {e}"))?; > + std::fs::write("params/branch", branch.as_bytes()) > + .map_err(|e| format!("writing params/branch: {e}"))?; > + std::fs::write("params/runtime-commit", runtime_commit.as_bytes())= > + .map_err(|e| format!("writing params/runtime-commit: {e}"))?; > + > + Ok(()) > +} > + > +fn main() { > + let mut args =3D args_os(); > + > + let prog_name =3D args > + .next() > + .as_ref() > + .map(Path::new) > + .and_then(Path::file_name) > + .map_or(Cow::Borrowed("mount-flatpak"), OsStr::to_string_lossy= ) > + .into_owned(); > + > + if let Err(e) =3D run(args) { > + eprintln!("{prog_name}: {e}"); > + exit(1); > + } > +} > diff --git a/tools/mount-flatpak/src/metadata.rs b/tools/mount-flatpak/= src/metadata.rs > new file mode 100644 > index 0000000..dfc05b1 > --- /dev/null > +++ b/tools/mount-flatpak/src/metadata.rs > @@ -0,0 +1,19 @@ > +// SPDX-License-Identifier: EUPL-1.2+ > +// SPDX-FileCopyrightText: 2025 Alyssa Ross > + > +use std::fs::File; > +use std::io::read_to_string; > + > +use crate::keyfile::parse; > + > +pub fn extract_runtime(mut metadata: File) -> Result {= > + let metadata =3D read_to_string(&mut metadata).map_err(|e| e.to_st= ring())?; Is this going to be in the VM's cgroup? > + let group =3D parse(&metadata).map_err(|e| e.to_string())?; > + let application =3D group > + .get("Application") > + .ok_or_else(|| "Application group missing".to_string())?; > + Ok(application > + .get("runtime") > + .ok_or_else(|| "runtime property missing".to_string())? > + .clone()) > +} --=20 Sincerely, Demi Marie Obenour (she/her/hers) --------------NZtlazfKPRshreqbmhBVqPYV Content-Type: application/pgp-keys; name="OpenPGP_0xB288B55FFF9C22C1.asc" Content-Disposition: attachment; filename="OpenPGP_0xB288B55FFF9C22C1.asc" Content-Description: OpenPGP public key Content-Transfer-Encoding: quoted-printable -----BEGIN PGP PUBLIC KEY BLOCK----- xsFNBFp+A0oBEADffj6anl9/BHhUSxGTICeVl2tob7hPDdhHNgPR4C8xlYt5q49y B+l2nipdaq+4Gk6FZfqC825TKl7eRpUjMriwle4r3R0ydSIGcy4M6eb0IcxmuPYf bWpr/si88QKgyGSVZ7GeNW1UnzTdhYHuFlk8dBSmB1fzhEYEk0RcJqg4AKoq6/3/ UorR+FaSuVwT7rqzGrTlscnTDlPWgRzrQ3jssesI7sZLm82E3pJSgaUoCdCOlL7M MPCJwI8JpPlBedRpe9tfVyfu3euTPLPxwcV3L/cfWPGSL4PofBtB8NUU6QwYiQ9H zx4xOyn67zW73/G0Q2vPPRst8LBDqlxLjbtx/WLR6h3nBc3eyuZ+q62HS1pJ5EvU T1vjyJ1ySrqtUXWQ4XlZyoEFUfpJxJoN0A9HCxmHGVckzTRl5FMWo8TCniHynNXs BtDQbabt7aNEOaAJdE7to0AH3T/Bvwzcp0ZJtBk0EM6YeMLtotUut7h2Bkg1b//r 6bTBswMBXVJ5H44Qf0+eKeUg7whSC9qpYOzzrm7+0r9F5u3qF8ZTx55TJc2g656C 9a1P1MYVysLvkLvS4H+crmxA/i08Tc1h+x9RRvqba4lSzZ6/Tmt60DPM5Sc4R0nS m9BBff0Nm0bSNRS8InXdO1Aq3362QKX2NOwcL5YaStwODNyZUqF7izjK4QARAQAB zTxEZW1pIE9iZW5vdXIgKElUTCBFbWFpbCBLZXkpIDxhdGhlbmFAaW52aXNpYmxl dGhpbmdzbGFiLmNvbT7CwY4EEwEIADgWIQR2h02fEza6IlkHHHGyiLVf/5wiwQUC X6YJvQIbAwULCQgHAgYVCgkICwIEFgIDAQIeAQIXgAAKCRCyiLVf/5wiwWRhD/0Y R+YYC5Kduv/2LBgQJIygMsFiRHbR4+tWXuTFqgrxxFSlMktZ6gQrQCWe38WnOXkB oY6n/5lSJdfnuGd2UagZ/9dkaGMUkqt+5WshLFly4BnP7pSsWReKgMP7etRTwn3S zk1OwFx2lzY1EnnconPLfPBc6rWG2moA6l0WX+3WNR1B1ndqpl2hPSjT2jUCBWDV rGOUSX7r5f1WgtBeNYnEXPBCUUM51pFGESmfHIXQrqFDA7nBNiIVFDJTmQzuEqIy Jl67pKNgooij5mKzRhFKHfjLRAH4mmWZlB9UjDStAfFBAoDFHwd1HL5VQCNQdqEc /9lZDApqWuCPadZN+pGouqLysesIYsNxUhJ7dtWOWHl0vs7/3qkWmWun/2uOJMQh ra2u8nA9g91FbOobWqjrDd6x3ZJoGQf4zLqjmn/P514gb697788e573WN/MpQ5XI Fl7aM2d6/GJiq6LC9T2gSUW4rbPBiqOCeiUx7Kd/sVm41p9TOA7fEG4bYddCfDsN xaQJH6VRK3NOuBUGeL+iQEVF5Xs6Yp+U+jwvv2M5Lel3EqAYo5xXTx4ls0xaxDCu fudcAh8CMMqx3fguSb7Mi31WlnZpk0fDuWQVNKyDP7lYpwc4nCCGNKCj622ZSocH AcQmX28L8pJdLYacv9pU3jPy4fHcQYvmTavTqowGnM08RGVtaSBNYXJpZSBPYmVu b3VyIChsb3ZlciBvZiBjb2RpbmcpIDxkZW1pb2Jlbm91ckBnbWFpbC5jb20+wsF4 BBMBAgAiBQJafgNKAhsDBgsJCAcDAgYVCAIJCgsEFgIDAQIeAQIXgAAKCRCyiLVf /5wiwYa/EACv8a2+MMou9cSCNoZBQaU+fTmyzft9hUE+0d5W2UY1RY3OsjFIzm9R /4SVccfsqOYLEo+S0vQMIIIqFEq3FCpXXwPzyimotps05VA8U3Bd7yseojFygOgK sAMOAee2RCaDDOnoJue01dfZMzzHPO/TVdp3OvnpWipfv5G1Xg96rwbhMLE3tg6N xwAHa31Bv4/Xq8CJOoIWvx6fcmZQpz01/lSvsYn0KrfEbTKkuUf0vM9JrCTCP2oz VNN5BYzqaq2M4r+jmSyeXLim922VOWqGkUEQ85BSEemqrRS06IU6NtEMsF8EWt/b hWjk/9GDKTcnpdJHTrMxTspExBiNrvpI2t+YPU5B/dJJAUxvmhFrbSIbdB8umBZs I3AMYrEmpAbh5x7jEjoskUC7uN3o9vpg1oCLS2ePDLtAtyBtbHnkA4xGD7ar8mem xpH9lY/i+sC6CyyIUWcUDnnagKyJP0m9ks0GLsTeOCA0bft2XA6rD6aaCnMUsndT ctrab42CV5XypjmC4U1rPJ8JQJUh1/3P48/8sMH+3krxpJ06KNWNFaUbaMTGiltZ 7x9DngklSYrX0T+2G4kVXNmjaljwkoLahwLla2gUWwBSyofXdqyhQdwZsp01KXNQ UCyT/Pg+aDcm/E7OMV3d4lf7g/CSxiX2GSEe6BlhSz+Lmd7ZJ3g32M1ARGVtaSBN YXJpZSBPYmVub3VyIChJVEwgRW1haWwgS2V5KSA8ZGVtaUBpbnZpc2libGV0aGlu Z3NsYWIuY29tPsLBjgQTAQgAOBYhBHaHTZ8TNroiWQcccbKItV//nCLBBQJgOEV+ AhsDBQsJCAcCBhUKCQgLAgQWAgMBAh4BAheAAAoJELKItV//nCLBKwoP/1WSnFdv SAD0g7fD0WlF+oi7ISFT7oqJnchFLOwVHK4Jg0e4hGn1ekWsF3Ha5tFLh4V/7UUu obYJpTfBAA2CckspYBqLtKGjFxcaqjjpO1I2W/jeNELVtSYuCOZICjdNGw2Hl9yH KRZiBkqc9u8lQcHDZKq4LIpVJj6ZQV/nxttDX90ax2No1nLLQXFbr5wb465LAPpU lXwunYDij7xJGye+VUASQh9datye6orZYuJvNo8Tr3mAQxxkfR46LzWgxFCPEAZJ 5P56Nc0IMHdJZj0Uc9+1jxERhOGppp5jlLgYGK7faGB/jTV6LaRQ4Ad+xiqokDWp mUOZsmA+bMbtPfYjDZBz5mlyHcIRKIFpE1l3Y8F7PhJuzzMUKkJi90CYakCV4x/a Zs4pzk5E96c2VQx01RIEJ7fzHF7lwFdtfTS4YsLtAbQFsKayqwkGcVv2B1AHeqdo TMX+cgDvjd1ZganGlWA8Sv9RkNSMchn1hMuTwERTyFTr2dKPnQdA1F480+jUap41 ClXgn227WkCIMrNhQGNyJsnwyzi5wS8rBVRQ3BOTMyvGM07j3axUOYaejEpg7wKi wTPZGLGH1sz5GljD/916v5+v2xLbOo5606j9dWf5/tAhbPuqrQgWv41wuKDi+dDD EKkODF7DHes8No+QcHTDyETMn1RYm7t0RKR4zsFNBFp+A0oBEAC9ynZI9LU+uJkM eEJeJyQ/8VFkCJQPQZEsIGzOTlPnwvVna0AS86n2Z+rK7R/usYs5iJCZ55/JISWd 8xD57ue0eB47bcJvVqGlObI2DEG8TwaW0O0duRhDgzMEL4t1KdRAepIESBEA/iPp I4gfUbVEIEQuqdqQyO4GAe+MkD0Hy5JH/0qgFmbaSegNTdQg5iqYjRZ3ttiswalq l1/iSyv1WYeC1OAs+2BLOAT2NEggSiVOtxEfgewsQtCWi8H1SoirakIfo45Hz0tk /Ad9ZWh2PvOGt97Ka85o4TLJxgJJqGEnqcFUZnJJriwoaRIS8N2C8/nEM53jb1sH 0gYddMU3QxY7dYNLIUrRKQeNkF30dK7V6JRH7pleRlf+wQcNfRAIUrNlatj9Txwi vQrKnC9aIFFHEy/0mAgtrQShcMRmMgVlRoOA5B8RTulRLCmkafvwuhs6dCxN0GNA ORIVVFxjx9Vn7OqYPgwiofZ6SbEl0hgPyWBQvE85klFLZLoj7p+joDY1XNQztmfA rnJ9x+YV4igjWImINAZSlmEcYtd+xy3Li/8oeYDAqrsnrOjb+WvGhCykJk4urBog 2LNtcyCjkTs7F+WeXGUo0NDhbd3Z6AyFfqeF7uJ3D5hlpX2nI9no/ugPrrTVoVZA grrnNz0iZG2DVx46x913pVKHl5mlYQARAQABwsFfBBgBAgAJBQJafgNKAhsMAAoJ ELKItV//nCLBwNIP/AiIHE8boIqReFQyaMzxq6lE4YZCZNj65B/nkDOvodSiwfwj jVVE2V3iEzxMHbgyTCGA67+Bo/d5aQGjgn0TPtsGzelyQHipaUzEyrsceUGWYoKX YyVWKEfyh0cDfnd9diAm3VeNqchtcMpoehETH8frRHnJdBcjf112PzQSdKC6kqU0 Q196c4Vp5HDOQfNiDnTf7gZSj0BraHOByy9LEDCLhQiCmr+2E0rW4tBtDAn2HkT9 uf32ZGqJCn1O+2uVfFhGu6vPE5qkqrbSE8TG+03H8ecU2q50zgHWPdHMOBvy3Ehz fAh2VmOSTcRK+tSUe/u3wdLRDPwv/DTzGI36Kgky9MsDC5gpIwNbOJP2G/q1wT1o Gkw4IXfWv2ufWiXqJ+k7HEi2N1sree7Dy9KBCqb+ca1vFhYPDJfhP75I/VnzHVss Z/rYZ9+51yDoUABoNdJNSGUYl+Yh9Pw9pE3Kt4EFzUlFZWbE4xKL/NPno+z4J9aW emLLszcYz/u3XnbOvUSQHSrmfOzX3cV4yfmjM5lewgSstoxGyTx2M8enslgdXhPt hZlDnTnOT+C+OTsh8+m5tos8HQjaPM01MKBiAqdPgksm1wu2DrrwUi6ChRVTUBcj 6+/9IJ81H2P2gJk3Ls3AVIxIffLoY34E+MYSfkEjBz0E8CLOcAw7JIwAaeBTzsFN BGbyLVgBEACqClxh50hmBepTSVlan6EBq3OAoxhrAhWZYEwN78k+ENhK68KhqC5R IsHzlL7QHW1gmfVBQZ63GnWiraM6wOJqFTL4ZWvRslga9u28FJ5XyK860mZLgYhK 9BzoUk4s+dat9jVUbq6LpQ1Ot5I9vrdzo2p1jtQ8h9WCIiFxSYy8s8pZ3hHh5T64 GIj1m/kY7lG3VIdUgoNiREGf/iOMjUFjwwE9ZoJ26j9p7p1U+TkKeF6wgswEB1T3 J8KCAtvmRtqJDq558IU5jhg5fgN+xHB8cgvUWulgK9FIF9oFxcuxtaf/juhHWKMO RtL0bHfNdXoBdpUDZE+mLBUAxF6KSsRrvx6AQyJs7VjgXJDtQVWvH0PUmTrEswgb 49nNU+dLLZQAZagxqnZ9Dp5l6GqaGZCHERJcLmdY/EmMzSf5YazJ6c0vO8rdW27M kn73qcWAplQn5mOXaqbfzWkAUPyUXppuRHfrjxTDz3GyJJVOeMmMrTxH4uCaGpOX Z8tN6829J1roGw4oKDRUQsaBAeEDqizXMPRc+6U9vI5FXzbAsb+8lKW65G7JWHym YPOGUt2hK4DdTA1PmVo0DxH00eWWeKxqvmGyX+Dhcg+5e191rPsMRGsDlH6KihI6 +3JIuc0y6ngdjcp6aalbuvPIGFrCRx3tnRtNc7He6cBWQoH9RPwluwARAQABwsOs BBgBCgAgFiEEdodNnxM2uiJZBxxxsoi1X/+cIsEFAmbyLVgCGwICQAkQsoi1X/+c IsHBdCAEGQEKAB0WIQSilC2pUlbVp66j3+yzNoc6synyUwUCZvItWAAKCRCzNoc6 synyU85gD/0T1QDtPhovkGwoqv4jUbEMMvpeYQf+oWgm/TjWPeLwdjl7AtY0G9Ml ZoyGniYkoHi37Gnn/ShLT3B5vtyI58ap2+SSa8SnGftdAKRLiWFWCiAEklm9FRk8 N3hwxhmSFF1KR/AIDS4g+HIsZn7YEMubBSgLlZZ9zHl4O4vwuXlREBEW97iL/FSt VownU2V39t7PtFvGZNk+DJH7eLO3jmNRYB0PL4JOyyda3NH/J92iwrFmjFWWmmWb /Xz8l9DIs+Z59pRCVTTwbBEZhcUc7rVMCcIYL+q1WxBG2e6lMn15OQJ5WfiE6E0I sGirAEDnXWx92JNGx5l+mMpdpsWhBZ5iGTtttZesibNkQfd48/eCgFi4cxJUC4PT UQwfD9AMgzwSTGJrkI5XGy+XqxwOjL8UA0iIrtTpMh49zw46uV6kwFQCgkf32jZM OLwLTNSzclbnA7GRd8tKwezQ/XqeK3dal2n+cOr+o+Eka7yGmGWNUqFbIe8cjj9T JeF3mgOCmZOwMI+wIcQYRSf+e5VTMO6TNWH5BI3vqeHSt7HkYuPlHT0pGum88d4a pWqhulH4rUhEMtirX1hYx8Q4HlUOQqLtxzmwOYWkhl1C+yPObAvUDNiHCLf9w28n uihgEkzHt9J4VKYulyJM9fe3ENcyU6rpXD7iANQqcr87ogKXFxknZ97uEACvSucc RbnnAgRqZ7GDzgoBerJ2zrmhLkeREZ08iz1zze1JgyW3HEwdr2UbyAuqvSADCSUU GN0vtQHsPzWl8onRc7lOPqPDF8OO+UfN9NAfA4wl3QyChD1GXl9rwKQOkbvdlYFV UFx9u86LNi4ssTmU8p9NtHIGpz1SYMVYNoYy9NU7EVqypGMguDCL7gJt6GUmA0sw p+YCroXiwL2BJ7RwRqTpgQuFL1gShkA17D5jK4mDPEetq1d8kz9rQYvAR/sTKBsR ImC3xSfn8zpWoNTTB6lnwyP5Ng1bu6esS7+SpYprFTe7ZqGZF6xhvBPf1Ldi9UAm U2xPN1/eeWxEa2kusidmFKPmN8lcT4miiAvwGxEnY7Oww9CgZlUB+LP4dl5VPjEt sFeAhrgxLdpVTjPRRwTd9VQF3/XYl83j5wySIQKIPXgT3sG3ngAhDhC8I8GpM36r 8WJJ3x2yVzyJUbBPO0GBhWE2xPNIfhxVoU4cGGhpFqz7dPKSTRDGq++MrFgKKGpI ZwT3CPTSSKc7ySndEXWkOYArDIdtyxdE1p5/c3aoz4utzUU7NDHQ+vVIwlnZSMiZ jek2IJP3SZ+COOIHCVxpUaZ4lnzWT4eDqABhMLpIzw6NmGfg+kLBJhouqz81WITr EtJuZYM5blWncBOJCoWMnBEcTEo/viU3GgcVRw=3D=3D =3Dx94R -----END PGP PUBLIC KEY BLOCK----- --------------NZtlazfKPRshreqbmhBVqPYV-- --------------5dKBwz0AvR8lSfetmGGRF81O-- --------------z1VerDPJubSu0r4jqjKASvsp Content-Type: application/pgp-signature; name="OpenPGP_signature.asc" Content-Description: OpenPGP digital signature Content-Disposition: attachment; filename="OpenPGP_signature.asc" -----BEGIN PGP SIGNATURE----- iQIzBAEBCgAdFiEEopQtqVJW1aeuo9/sszaHOrMp8lMFAmkt5eEACgkQszaHOrMp 8lM8BBAAhuPFwgSrzQyjpq/KhLNuKueoxjXYcxQ2QMqWlXL8fa+r2UJlDo8537l3 lHxsiHtvZTn4FYgD8OMSt0gcj4Bgphvm02kOEKQdIaUxsE4c09E25PrqH4nCJHHS YpEa2W/82ekdGDpdP/dLG5eivR5JS9Q6inT/1iqebvoG+ACnPK5cblMc2p8ovHQq wLJgRZXWqN5aZt8RKYzzgkHc0aPn8DnYIy0bHh72XXC4vZ4XymQNWPGRqmyv0Ags SogzZ0j40kyRxJyMApmyr+vK+3OJvUdRCX1L9CVzS70sP8Wm2/yK6JMk2VwrWcn+ nwc2YJKxaRtJiHYVWwb0JcBWImQVL5Mnw2l5XHO706Xry5JuIDbiz+5TDg7Wqtwj UyZmsqn8RhY/kPU9zycnCIpIa75s4mcLvORA43h7y6U6rrT8U8E5H81uJgLlRl/e 1Kl9MGFZ+lke7Rgp03FSPRMXAVmwoTTi5jedjU9FrzalU4A+WNWLTE7ha3cXbVLI TdCODXjLvFsN53aR1DZFOLRqDdO9f+rvrxxDx+luIIHnK2QuT97xkHRSCZc2DEZI MIGx7KoTSoNRbb2M3uRudKDE1O27pN0/AffFMEPEcFWIKwERFrV0TtbZ/fOT0VL6 Sb2wJI1cGL920329Zinkyq3m5S2N1a5bQOTVPGqG84KN7poCtpo= =auN8 -----END PGP SIGNATURE----- --------------z1VerDPJubSu0r4jqjKASvsp--