Merge pull request #79 from ublue-os/pcp

feat: add pcp monitoring

README.md

@@ -83,6 +83,7 @@ This image builds on `ucore-minimal` but adds drivers, storage tools and utiliti
   - intel wifi firmware - CoreOS omits this despite including atheros wifi firmware... hardware enablement FTW
   - [mergerfs](https://github.com/trapexit/mergerfs)
   - nfs-utils - nfs utils including daemon for kernel NFS server
+  - [pcp](https://pcp.io) Performance Co-pilot monitoring
   - [samba](https://www.samba.org/) and samba-usershares to provide SMB sevices
   - [snapraid](https://www.snapraid.it/)
   - usbutils(and pciutils) - technically pciutils is pulled in by open-vm-tools in ucore-minimal

ucore/packages.json

@@ -18,13 +18,15 @@
                 "wireguard-tools"
             ],
             "ucore": [
+                "cockpit-pcp",
                 "cockpit-storaged",
                 "distrobox",
                 "duperemove",
                 "iwlegacy-firmware",
                 "iwlwifi-dvm-firmware",
                 "iwlwifi-mvm-firmware",
                 "nfs-utils",
+                "pcp-zeroconf",
                 "pciutils",
                 "samba",
                 "samba-usershares",

ucore/usr/lib/tmpfiles.d/pcp-ucore.conf

@@ -0,0 +1,17 @@
+d /var/lib/pcp/config/pmda 0775 pcp pcp -
+d /var/lib/pcp/config/pmie 0775 pcp pcp -
+d /var/lib/pcp/config/pmlogger 0775 pcp pcp -
+d /var/lib/pcp/tmp 0775 pcp pcp -
+d /var/lib/pcp/tmp/bash 0775 pcp pcp -
+d /var/lib/pcp/tmp/json 0775 pcp pcp -
+d /var/lib/pcp/tmp/mmv 0775 pcp pcp -
+d /var/lib/pcp/tmp/pmie 0775 pcp pcp -
+d /var/lib/pcp/tmp/pmlogger 0775 pcp pcp -
+d /var/lib/pcp/tmp/pmproxy 0775 pcp pcp -
+d /var/log/pcp 0775 pcp pcp -
+d /var/log/pcp/pmcd 0775 pcp pcp -
+d /var/log/pcp/pmfind 0775 pcp pcp -
+d /var/log/pcp/pmie 0775 pcp pcp -
+d /var/log/pcp/pmlogger 0775 pcp pcp -
+d /var/log/pcp/pmproxy 0775 pcp pcp -
+d /var/log/pcp/sa 0775 pcp pcp -