Date: Wed, 13 Jan 2021 08:37:03 -0500 From: "James B. Byrne" <byrnejb@harte-lyne.ca> To: "Polytropon" <freebsd@edvax.de>, freebsd-questions@freebsd.org Subject: Re: Need help specifying args in rc.conf for a service Message-ID: <a6a267103c261968bc5be218c00c0f0c.squirrel@webmail.harte-lyne.ca> In-Reply-To: <X/4yYW1cZcaWEEC5@thismonkey.com> References: <mailman.68.1610452801.64653.freebsd-questions@freebsd.org> <74ebbde2ed354c37fc2a84cbf3e36840.squirrel@webmail.harte-lyne.ca> <X/4yYW1cZcaWEEC5@thismonkey.com>
index | next in thread | previous in thread | raw e-mail
On Tue, January 12, 2021 18:36, Scott wrote: > 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 > . . . --collector.filesystem.ignored-mount-points="^/(dev)(\\$|/)""\'' . . . --collector.filesystem.ignored-mount-points="^/(dev)(\\$|/)""\'' VICE . . . --collector.filesystem.ignored-mount-points="^/(dev)(\$|/)""' Why is the last different than the first two? Is the first -- *** 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 3C3help
Want to link to this message? Use this
URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?a6a267103c261968bc5be218c00c0f0c.squirrel>