From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: 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 68EFA9137B for ; Wed, 3 Apr 2024 16:52:59 +0200 (CEST) Received: from firstgate.proxmox.com (localhost [127.0.0.1]) by firstgate.proxmox.com (Proxmox) with ESMTP id 4AC811B1BA for ; Wed, 3 Apr 2024 16:52:29 +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 ; Wed, 3 Apr 2024 16:52:28 +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 89A0F44B50 for ; Wed, 3 Apr 2024 16:52:28 +0200 (CEST) Content-Type: text/plain; charset=UTF-8 Date: Wed, 03 Apr 2024 16:52:27 +0200 Message-Id: To: "Proxmox Backup Server development discussion" From: "Max Carrara" Content-Transfer-Encoding: quoted-printable Mime-Version: 1.0 X-Mailer: aerc 0.17.0-72-g6a84f1331f1c References: <20240403094913.107177-1-f.schauer@proxmox.com> <20240403094913.107177-6-f.schauer@proxmox.com> In-Reply-To: <20240403094913.107177-6-f.schauer@proxmox.com> X-SPAM-LEVEL: Spam detection results: 0 AWL 0.027 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 Subject: Re: [pbs-devel] [PATCH vma-to-pbs 5/9] add a fallback for the --fingerprint argument X-BeenThere: pbs-devel@lists.proxmox.com X-Mailman-Version: 2.1.29 Precedence: list List-Id: Proxmox Backup Server development discussion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 03 Apr 2024 14:52:59 -0000 On Wed Apr 3, 2024 at 11:49 AM CEST, Filip Schauer wrote: > Fallback to the PBS_FINGERPRINT environment variable if the > --fingerprint argument is not specified. > > Signed-off-by: Filip Schauer > --- > Cargo.toml | 2 +- > src/main.rs | 5 +++-- > 2 files changed, 4 insertions(+), 3 deletions(-) > > diff --git a/Cargo.toml b/Cargo.toml > index 9711690..f56e351 100644 > --- a/Cargo.toml > +++ b/Cargo.toml > @@ -7,7 +7,7 @@ edition =3D "2021" > [dependencies] > anyhow =3D "1.0" > bincode =3D "1.3" > -clap =3D { version =3D "4.0.32", features =3D ["cargo"] } > +clap =3D { version =3D "4.0.32", features =3D ["cargo", "env"] } > md5 =3D "0.7.0" > scopeguard =3D "1.1.0" > serde =3D "1.0" > diff --git a/src/main.rs b/src/main.rs > index aa76ce1..ff6cc4c 100644 > --- a/src/main.rs > +++ b/src/main.rs > @@ -27,7 +27,7 @@ fn main() -> Result<()> { > .long("fingerprint") > .value_name("FINGERPRINT") > .help("Proxmox Backup Server Fingerprint") > - .required(true), > + .env("PBS_FINGERPRINT"), > ) > .arg( > Arg::new("keyfile") > @@ -72,9 +72,10 @@ fn main() -> Result<()> { > =20 > let pbs_repository =3D matches.get_one::("repository").unwra= p().to_string(); > let vmid =3D matches.get_one::("vmid").unwrap().to_string(); > + > let fingerprint =3D matches > .get_one::("fingerprint") > - .unwrap() > + .expect("Fingerprint not set. Use $PBS_FINGERPRINT or --fingerpr= int") As mentioned in my response to your cover letter, you change this later to use `anyhow::Context` later - so you could use that here from the get-go or drop this change altogether and introduce it later when you switch to `pico-args`. This makes it easier for yourself to follow your changes when e.g. rebasing and also has the benefit that you can more liberally rebase if necessary (in some cases) - and it also makes it easier to review ;) > .to_string(); > =20 > let keyfile =3D matches.get_one::("keyfile");