How, can you elaborate on this? My goal is to have etc read-only (obviously including its sub-folders) and karaf.etc is currently hard-coded as the folder to store the configs.
Cheers, Kai > On 5 Nov 2016, at 11:09, Achim Nierbeck [via Karaf] > <[email protected]> wrote: > > You can use subfolders for a deportation of concern. > > Regards, Achim > > Am Samstag, 5. November 2016 schrieb Kai Kreuzer : > Hi JB, > > Thanks for the insights. > > I think what is not yet clear to me is how the ConfigRepository and the Felix > ConfigurationAdmin interoperate. > If I am not mistaken, Karaf uses the Felix ConfigurationAdmin implementation. > From the docs of Felix CM, I see that it persists the configurations (i.e. > does NOT only hold it in memory) and its location can be configured by the > felix.cm.dir property. Is this whole mechanism disabled in Karaf and the > ConfigRepository actually intercepts those calls? > > > I propose to introduce a user property to let you define the storage > > location or disable it. > > > I think this would solve my issue - it would enable users to use different > folders for reading configs through fileinstall and managing the overall > ConfigAdmin settings in a different place. > > Probably it would suffice to not hardcode System.getProperty("karaf.etc“) in > ConfigRepository, but come up with a new property here, right? > > Cheers, > Kai > > > On 5 Nov 2016, at 10:30, jbonofre [via Karaf] <<a href="javascript:;" > > onclick="_e(event, 'cvml', > > '[email protected] > > <mailto:[email protected]>')">ml-node+s922171n4048573h63@...> > > wrote: > > > > Hi, > > > > let me explain a bit. > > > > When you create a config using ConfigAdmin (using the ConfigAdmin > > service), it doesn't create a file (it's in "memory"). In that > > situation, if any change is not persisted to a cfg file. > > On the other hand, if you create a cfg file in Karaf etc folder, then > > the corresponding ConfigAdmin configuration is created and implicitely > > add a felix.fileinstall.filename property. Then, any change to the > > configuration is flush back to the cfg file. > > > > So, in Karaf, you have a feature that automatically create the > > corresponding cfg file when you create a configuration. And after that, > > we are on the "normal" behavior. > > > > The Karaf documentation is correct: when you have the > > felix.fileinstall.filename property in a ConfigAdmin configuration, if > > the enableConfigSave is true, it's flush back to cfg file, false doesn't. > > > > The difference is when the configuration is create and without the > > fileinstall.file property. > > In the case, you may want to disable the "auto-create" cfg file done by > > Karaf (ConfigRepository). > > The ConfigRepository is create (in the config feature) like this: > > > > ConfigRepository configRepository = new > > ConfigRepositoryImpl(configurationAdmin, new > > File(System.getProperty("karaf.etc"))); > > > > The File is the storage, if null, Karaf doesn't do any storage. > > > > I propose to introduce a user property to let you define the storage > > location or disable it. > > > > Regards > > JB > > > > > > On 11/04/2016 08:29 PM, Kai Kreuzer wrote: > > > > > Hi, > > > > > > I just came across the same issue. I would like to treat the etc folder as > > > read-only and thus prevent Karaf from doing changes to it. Nonetheless, I > > > want to keep fileinstall to read configs from etc and push them to > > > ConfigAdmin. > > > > > > I would have expected this to work by merely setting > > > "felix.fileinstall.enableConfigSave = false" - this is what the Karaf > > > (not > > > fileinstall!) documentation > > > <https://karaf.apache.org/manual/latest/#_files > > > <https://karaf.apache.org/manual/latest/#_files> > > > <https://karaf.apache.org/manual/latest/#_files > > > <https://karaf.apache.org/manual/latest/#_files>>> > > > suggests. > > > > > > So what can I do to achieve my goal? What does it mean to "use a null > > > Storage"? What consequences does that have? > > > > > > I hope you can help! > > > > > > Thanks, > > > Kai > > > > > > > > > > > > -- > > > View this message in context: > > > http://karaf.922171.n3.nabble.com/felix-fileinstall-enableConfigSave-false-ignored-tp4047867p4048570.html > > > > > > <http://karaf.922171.n3.nabble.com/felix-fileinstall-enableConfigSave-false-ignored-tp4047867p4048570.html> > > > > > > <http://karaf.922171.n3.nabble.com/felix-fileinstall-enableConfigSave-false-ignored-tp4047867p4048570.html > > > > > > <http://karaf.922171.n3.nabble.com/felix-fileinstall-enableConfigSave-false-ignored-tp4047867p4048570.html>> > > > Sent from the Karaf - User mailing list archive at Nabble.com > > > <http://nabble.com/>. > > > > > > > -- > > Jean-Baptiste Onofré > > [hidden email] <x-msg://58/user/SendEmail. > > <x-msg://58/user/SendEmail.jtp?type=node&node=4048573&i=0>jtp?type=node&node=4048573&i= > > <x-msg://58/user/SendEmail.jtp?type=node&node=4048573&i=0>0 > > <x-msg://58/user/SendEmail.jtp?type=node&node=4048573&i=0>> > > http://blog.nanthrax.net <http://blog.nanthrax.net/> > > <http://blog.nanthrax.net/ <http://blog.nanthrax.net/>> > > Talend - http://www.talend.com <http://www.talend.com/> > > <http://www.talend.com/ <http://www.talend.com/>> > > > > > > If you reply to this email, your message will be added to the discussion > > below: > > http://karaf.922171.n3.nabble.com/felix-fileinstall-enableConfigSave-false-ignored-tp4047867p4048573.html > > > > <http://karaf.922171.n3.nabble.com/felix-fileinstall-enableConfigSave-false-ignored-tp4047867p4048573.html><http://karaf.922171.n3.nabble.com/felix-fileinstall-enableConfigSave-false-ignored-tp4047867p4048573.html > > > > <http://karaf.922171.n3.nabble.com/felix-fileinstall-enableConfigSave-false-ignored-tp4047867p4048573.html>> > > To unsubscribe from felix.fileinstall.enableConfigSave = false ignored?, > > click here > > <http://karaf.922171.n3.nabble.com/template/NamlServlet.jtp?macro=unsubscribe_by_code&node=4047867&code=a2FpQG9wZW5oYWIub3JnfDQwNDc4Njd8MTExNjQ1MjI3Ng== > > <applewebdata://33A4F3B1-28AC-4AC9-906F-F68282AA8075>>. > > NAML > > <http://karaf.922171.n3.nabble.com/template/NamlServlet.jtp?macro=macro_viewer&id=instant_html%21nabble%3Aemail.naml&base=nabble.naml.namespaces.BasicNamespace-nabble.view.web.template.NabbleNamespace-nabble.view.web.template.NodeNamespace&breadcrumbs=notify_subscribers%21nabble%3Aemail.naml-instant_emails%21nabble%3Aemail.naml-send_instant_email%21nabble%3Aemail.naml > > > > <http://karaf.922171.n3.nabble.com/template/NamlServlet.jtp?macro=macro_viewer&id=instant_html%21nabble%3Aemail.naml&base=nabble.naml.namespaces.BasicNamespace-nabble.view.web.template.NabbleNamespace-nabble.view.web.template.NodeNamespace&breadcrumbs=notify_subscribers%21nabble%3Aemail.naml-instant_emails%21nabble%3Aemail.naml-send_instant_email%21nabble%3Aemail.naml>> > > > > > -- > View this message in context: > http://karaf.922171.n3.nabble.com/felix-fileinstall-enableConfigSave-false-ignored-tp4047867p4048574.html > > <http://karaf.922171.n3.nabble.com/felix-fileinstall-enableConfigSave-false-ignored-tp4047867p4048574.html> > Sent from the Karaf - User mailing list archive at Nabble.com > <http://nabble.com/>. > > > -- > > Apache Member > Apache Karaf <http://karaf.apache.org/ <http://karaf.apache.org/>> Committer > & PMC > OPS4J Pax Web <http://wiki.ops4j.org/display/paxweb/Pax+Web/ > <http://wiki.ops4j.org/display/paxweb/Pax+Web/>> Committer & Project Lead > blog <http://notizblog.nierbeck.de/ <http://notizblog.nierbeck.de/>> > Co-Author of Apache Karaf Cookbook <http://bit.ly/1ps9rkS > <http://bit.ly/1ps9rkS>> > > Software Architect / Project Manager / Scrum Master > > > > > If you reply to this email, your message will be added to the discussion > below: > http://karaf.922171.n3.nabble.com/felix-fileinstall-enableConfigSave-false-ignored-tp4047867p4048575.html > > <http://karaf.922171.n3.nabble.com/felix-fileinstall-enableConfigSave-false-ignored-tp4047867p4048575.html> > To unsubscribe from felix.fileinstall.enableConfigSave = false ignored?, > click here > <http://karaf.922171.n3.nabble.com/template/NamlServlet.jtp?macro=unsubscribe_by_code&node=4047867&code=a2FpQG9wZW5oYWIub3JnfDQwNDc4Njd8MTExNjQ1MjI3Ng==>. > NAML > <http://karaf.922171.n3.nabble.com/template/NamlServlet.jtp?macro=macro_viewer&id=instant_html%21nabble%3Aemail.naml&base=nabble.naml.namespaces.BasicNamespace-nabble.view.web.template.NabbleNamespace-nabble.view.web.template.NodeNamespace&breadcrumbs=notify_subscribers%21nabble%3Aemail.naml-instant_emails%21nabble%3Aemail.naml-send_instant_email%21nabble%3Aemail.naml> -- View this message in context: http://karaf.922171.n3.nabble.com/felix-fileinstall-enableConfigSave-false-ignored-tp4047867p4048576.html Sent from the Karaf - User mailing list archive at Nabble.com.
