diff options
| -rw-r--r-- | Makefile | 4 | ||||
| -rw-r--r-- | argv.go | 1 | ||||
| -rw-r--r-- | libvirtxml.go | 14 | ||||
| -rw-r--r-- | main.go | 43 | ||||
| -rw-r--r-- | start.go | 55 |
5 files changed, 72 insertions, 45 deletions
@@ -12,6 +12,10 @@ all: xml-add: ./virtigo --libvirt ~/libvirt/*.xml --xml-ignore-disk=true +start-uptime.wit.com: + rm /tmp/blahcarr.xml + ./virtigo --start uptime.wit.com + start-all-droplets: curl --silent http://localhost:8080/start?start=git.wit.org curl --silent http://localhost:8080/start?start=go.wit.com @@ -19,6 +19,7 @@ type args struct { Config string `arg:"env:VIRTIGO_HOME" help:"defaults to ~/.config/virtigo/"` Port int `arg:"--port" default:"8080" help:"allow droplet events via http"` Daemon bool `arg:"--daemon" help:"run in daemon mode"` + Start string `arg:"--start" help:"start a droplet"` } // Uptime bool `arg:"--uptime" default:"true" help:"allow uptime checks for things like Kuma"` diff --git a/libvirtxml.go b/libvirtxml.go index 38a90a1..b702a1c 100644 --- a/libvirtxml.go +++ b/libvirtxml.go @@ -18,12 +18,12 @@ func makeStandardXml(d *DropletT) *libvirtxml.Domain { log.Info("create new xml file for:", d.pb.Hostname) domcfg := &libvirtxml.Domain{} - addDefaults(domcfg, "standard.x86") - addDefaults(domcfg, "memory") - addDefaults(domcfg, "network") - addDefaults(domcfg, "spice") - addDefaults(domcfg, "qcow") - addDefaults(domcfg, d.pb.Hostname) + addDefaultXml(domcfg, "standard.x86") + addDefaultXml(domcfg, "memory") + addDefaultXml(domcfg, "network") + addDefaultXml(domcfg, "spice") + addDefaultXml(domcfg, "qcow") + addDefaultXml(domcfg, d.pb.Hostname) return domcfg } @@ -60,7 +60,7 @@ func setDiskFilename(domcfg *libvirtxml.Domain, filename string) { } } -func addDefaults(d *libvirtxml.Domain, filename string) { +func addDefaultXml(d *libvirtxml.Domain, filename string) { fullname := "resources/xml/" + filename + ".xml" pfile, err := resources.ReadFile(fullname) if err != nil { @@ -4,7 +4,6 @@ package main import ( "embed" - "fmt" "os" "path/filepath" "time" @@ -106,6 +105,11 @@ func main() { os.Exit(0) } + if argv.Start != "" { + makeDroplet(argv.Start) + os.Exit(0) + } + // start the watchdog polling for each hypervisor for _, h := range me.hypers { log.Info("starting polling on", h.pb.Hostname) @@ -115,40 +119,3 @@ func main() { // sit here startHTTP() } - -func makeDroplet(start string) { - d := findDroplet(start) - if d == nil { - log.Info("droplet is unknown:", start) - os.Exit(0) - } - log.Info("start droplet here:", d.pb.Hostname) - domcfg := makeStandardXml(d) - - fmt.Printf("Virt type %s\n", domcfg.Type) - fmt.Printf("Virt name %s\n", domcfg.Name) - fmt.Printf("Virt UUID %s\n", domcfg.UUID) - fmt.Printf("Virt Memory %d %s\n", domcfg.Memory.Value, domcfg.Memory.Unit) - - // test add some ethernet devices - macs := getMacs(domcfg) - fmt.Printf("Virt mac addr:%s\n", macs) - - // clearEthernet(domcfg) - - addEthernet(domcfg, "04:44:33:11:22:11", "worldbr") - addEthernet(domcfg, "04:44:33:33:44:55", "greenbr") - - // add a check here to make these unique - // setRandomMacs(domcfg) - - // print out the final mac addresses - macs = getMacs(domcfg) - fmt.Printf("Virt mac addr:%s\n", macs) - - qcow := "/home/nfs/" + d.pb.Hostname + ".qcow2" - setSimpleDisk(domcfg, qcow) - - writeoutXml(domcfg, "blahcarr") - os.Exit(0) -} diff --git a/start.go b/start.go new file mode 100644 index 0000000..3cd319b --- /dev/null +++ b/start.go @@ -0,0 +1,55 @@ +// Copyright 2024 WIT.COM Inc Licensed GPL 3.0 + +package main + +import ( + "fmt" + "os" + + "go.wit.com/log" + "libvirt.org/go/libvirtxml" +) + +func makeDroplet(start string) { + tmp := findDroplet(start) + d := tmp.pb + if d == nil { + log.Info("droplet is unknown:", start) + os.Exit(0) + } + log.Info("start droplet here:", d.Hostname) + domcfg := &libvirtxml.Domain{} + + addDefaultXml(domcfg, "standard.x86") + addDefaultXml(domcfg, "memory") + addDefaultXml(domcfg, "network") + addDefaultXml(domcfg, "spice") + addDefaultXml(domcfg, "qcow") + + domcfg.Type = "kvm" + domcfg.Name = d.Hostname + domcfg.UUID = d.Uuid + + var i uint + i = uint(d.Memory / (1024 * 1024)) + + domcfg.Memory.Value = i + domcfg.Memory.Unit = "MiB" + + fmt.Printf("Virt Memory %d %s\n", domcfg.Memory.Value, domcfg.Memory.Unit) + + // addEthernet(domcfg, "04:44:33:11:22:11", "worldbr") + // addEthernet(domcfg, "04:44:33:33:44:55", "greenbr") + + for _, n := range d.Networks { + log.Info("add network", d.Hostname, "mac addr", n.Mac, "interface", n.Name) + } + + // add a check here to make these unique + // setRandomMacs(domcfg) + + qcow := "/home/nfs/" + d.Hostname + ".qcow2" + setSimpleDisk(domcfg, qcow) + + writeoutXml(domcfg, "blahcarr") +} |