From owner-freebsd-questions@freebsd.org Tue Jan 12 23:36:27 2021 Return-Path: Delivered-To: freebsd-questions@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id EF1294E9A9E for ; Tue, 12 Jan 2021 23:36:27 +0000 (UTC) (envelope-from freebsd-lists-5@thismonkey.com) Received: from mail-01.thismonkey.com (mail-01.thismonkey.com [IPv6:2406:3400:35e:6602::a01:232]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client CN "thismonkey.com", Issuer "R3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4DFn5k0qvxz4qpX for ; Tue, 12 Jan 2021 23:36:24 +0000 (UTC) (envelope-from freebsd-lists-5@thismonkey.com) Received: from mailhub-01.thismonkey.com (mailhub-01.thismonkey.com [IPv6:2406:3400:35e:6601:0:0:a01:11e]) by mail-01.thismonkey.com (8.15.2/8.15.2) with ESMTP id 10CNa4oM033096; Wed, 13 Jan 2021 10:36:04 +1100 (EST) (envelope-from freebsd-lists-5@thismonkey.com) X-TM-Via-MX: mailhub-01.thismonkey.com Received: from utility-01.thismonkey.com (utility-01.thismonkey.com [IPv6:2406:3400:35e:6601:0:0:a01:120]) by mailhub-01.thismonkey.com (8.15.2/8.15.2) with ESMTPS id 10CNa3Ew018584 (version=TLSv1.3 cipher=TLS_AES_256_GCM_SHA384 bits=256 verify=NOT); Wed, 13 Jan 2021 10:36:03 +1100 (AEDT) (envelope-from freebsd-lists-5@thismonkey.com) Received: from utility-01.thismonkey.com (localhost [127.0.0.1]) by utility-01.thismonkey.com (8.16.1/8.16.1) with ESMTP id 10CNa3WL041141; Wed, 13 Jan 2021 10:36:03 +1100 (EST) (envelope-from freebsd-lists-5@thismonkey.com) Received: (from root@localhost) by utility-01.thismonkey.com (8.16.1/8.16.1/Submit) id 10CNa1H4041029; Wed, 13 Jan 2021 10:36:01 +1100 (EST) (envelope-from freebsd-lists-5@thismonkey.com) Date: Wed, 13 Jan 2021 10:36:01 +1100 From: Scott To: "James B. Byrne" Cc: Polytropon , freebsd-questions@freebsd.org Subject: Re: Need help specifying args in rc.conf for a service Message-ID: Mail-Followup-To: "James B. Byrne" , Polytropon , freebsd-questions@freebsd.org References: <74ebbde2ed354c37fc2a84cbf3e36840.squirrel@webmail.harte-lyne.ca> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <74ebbde2ed354c37fc2a84cbf3e36840.squirrel@webmail.harte-lyne.ca> X-Virus-Scanned: clamav-milter 0.102.2 at mail-01.thismonkey.com X-Virus-Status: Clean X-Rspamd-Queue-Id: 4DFn5k0qvxz4qpX X-Spamd-Bar: --- Authentication-Results: mx1.freebsd.org; dkim=none; dmarc=pass (policy=none) header.from=thismonkey.com; spf=pass (mx1.freebsd.org: domain of freebsd-lists-5@thismonkey.com designates 2406:3400:35e:6602::a01:232 as permitted sender) smtp.mailfrom=freebsd-lists-5@thismonkey.com X-Spamd-Result: default: False [-3.80 / 15.00]; MID_RHS_MATCH_FROM(0.00)[]; RBL_DBL_DONT_QUERY_IPS(0.00)[2406:3400:35e:6602::a01:232:from]; ARC_NA(0.00)[]; FROM_HAS_DN(0.00)[]; RCPT_COUNT_THREE(0.00)[3]; TO_DN_SOME(0.00)[]; R_SPF_ALLOW(-0.20)[+mx]; MIME_GOOD(-0.10)[text/plain]; NEURAL_HAM_LONG(-1.00)[-1.000]; SPAMHAUS_ZRD(0.00)[2406:3400:35e:6602::a01:232:from:127.0.2.255]; RCVD_COUNT_THREE(0.00)[4]; TO_MATCH_ENVRCPT_SOME(0.00)[]; NEURAL_HAM_SHORT(-1.00)[-1.000]; DMARC_POLICY_ALLOW(-0.50)[thismonkey.com,none]; NEURAL_HAM_MEDIUM(-1.00)[-1.000]; FROM_EQ_ENVFROM(0.00)[]; R_DKIM_NA(0.00)[]; MIME_TRACE(0.00)[0:+]; ASN(0.00)[asn:10143, ipnet:2406:3400:340::/42, country:AU]; RCVD_TLS_LAST(0.00)[]; MAILMAN_DEST(0.00)[freebsd-questions] X-BeenThere: freebsd-questions@freebsd.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: User questions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 12 Jan 2021 23:36:28 -0000 On Tue, Jan 12, 2021 at 09:35:58AM -0500, James B. Byrne wrote: > > > On Mon, January 11, 2021 07:55, Scott wrote: > > > > here's what I get using: > > node_exporter_args='--collector.filesystem.ignored-mount-points="^/(dev)($|/)"' > > > > + _doit=$' limits -C daemon su -m nobody -c \'sh -c "/usr/sbin/daemon -f -p > > /var/run/node_exporter.pid -T node_exporter /usr/bin/env > > /usr/local/bin/node_exporter --web.listen-address=:9100 > > --collector.textfile.directory=/var/tmp/node_exporter > > --collector.filesystem.ignored-mount-points="^/(dev)($|/)""\'' > > + _run_rc_doit $' limits -C daemon su -m nobody -c \'sh -c "/usr/sbin/daemon > > -f -p /var/run/node_exporter.pid -T node_exporter /usr/bin/env > > /usr/local/bin/node_exporter --web.listen-address=:9100 > > --collector.textfile.directory=/var/tmp/node_exporter > > --collector.filesystem.ignored-mount-points="^/(dev)($|/)""\'' > > + debug $'run_rc_command: doit: limits -C daemon su -m nobody -c \'sh -c > > "/usr/sbin/daemon -f -p /var/run/node_exporter.pid -T node_exporter > > /usr/bin/env /usr/local/bin/node_exporter --web.listen-address=:9100 > > --collector.textfile.directory=/var/tmp/node_exporter > > --collector.filesystem.ignored-mount-points="^/(dev)($|/)""\'' > > + eval $' limits -C daemon su -m nobody -c \'sh -c "/usr/sbin/daemon -f -p > > /var/run/node_exporter.pid -T node_exporter /usr/bin/env > > /usr/local/bin/node_exporter --web.listen-address=:9100 > > --collector.textfile.directory=/var/tmp/node_exporter > > --collector.filesystem.ignored-mount-points="^/(dev)($|/)""\'' > > + limits -C daemon su -m nobody -c 'sh -c "/usr/sbin/daemon -f -p > > /var/run/node_exporter.pid -T node_exporter /usr/bin/env > > /usr/local/bin/node_exporter --web.listen-address=:9100 > > --collector.textfile.directory=/var/tmp/node_exporter > > --collector.filesystem.ignored-mount-points="^/(dev)($|/)""' > > Illegal variable name. > > > > Thanks > > > > > > Try escaping the '$' character (\$). > > > node_exporter_args='--collector.filesystem.ignored-mount-points="^/(dev)(\$|/)"' > > -- > *** e-Mail is NOT a SECURE channel *** > Do NOT transmit sensitive data via e-Mail > Unencrypted messages have no legal claim to privacy > Do NOT open attachments nor follow links sent by e-Mail > > James B. Byrne mailto:ByrneJB@Harte-Lyne.ca > Harte & Lyne Limited http://www.harte-lyne.ca > 9 Brockley Drive vox: +1 905 561 1241 > Hamilton, Ontario fax: +1 905 561 0757 > Canada L8E 3C3 > No joy: + _doit=$' limits -C daemon su -m nobody -c \'sh -c "/usr/sbin/daemon -f -p /var/run/node_exporter.pid -T node_exporter /usr/bin/env /usr/local/bin/node_exporter --web.listen-address=:9100 --collector.textfile.directory=/var/tmp/node_exporter --collector.filesystem.ignored-mount-points="^/(dev)(\\$|/)""\'' + _run_rc_doit $' limits -C daemon su -m nobody -c \'sh -c "/usr/sbin/daemon -f -p /var/run/node_exporter.pid -T node_exporter /usr/bin/env /usr/local/bin/node_exporter --web.listen-address=:9100 --collector.textfile.directory=/var/tmp/node_exporter --collector.filesystem.ignored-mount-points="^/(dev)(\\$|/)""\'' + debug $'run_rc_command: doit: limits -C daemon su -m nobody -c \'sh -c "/usr/sbin/daemon -f -p /var/run/node_exporter.pid -T node_exporter /usr/bin/env /usr/local/bin/node_exporter --web.listen-address=:9100 --collector.textfile.directory=/var/tmp/node_exporter --collector.filesystem.ignored-mount-points="^/(dev)(\\$|/)""\'' + eval $' limits -C daemon su -m nobody -c \'sh -c "/usr/sbin/daemon -f -p /var/run/node_exporter.pid -T node_exporter /usr/bin/env /usr/local/bin/node_exporter --web.listen-address=:9100 --collector.textfile.directory=/var/tmp/node_exporter --collector.filesystem.ignored-mount-points="^/(dev)(\\$|/)""\'' + limits -C daemon su -m nobody -c 'sh -c "/usr/sbin/daemon -f -p /var/run/node_exporter.pid -T node_exporter /usr/bin/env /usr/local/bin/node_exporter --web.listen-address=:9100 --collector.textfile.directory=/var/tmp/node_exporter --collector.filesystem.ignored-mount-points="^/(dev)(\$|/)""' Badly placed (. Cheers