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81bce74612
* greeter: Detect user and group used by greetd On most distros greetd runs as user and group "greeter", but on Debian the user and group "_greetd" are used. * greeter: Use correct group in sync command * greeter: more generic group detection --------- Co-authored-by: bbedward <bbedward@gmail.com>
143 lines
2.8 KiB
Go
143 lines
2.8 KiB
Go
package utils
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import "testing"
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const testGroupData = `root:x:0:brltty,root
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sys:x:3:bin,testuser
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mem:x:8:
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ftp:x:11:
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mail:x:12:
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log:x:19:
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smmsp:x:25:
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proc:x:26:
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games:x:50:
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lock:x:54:
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network:x:90:
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floppy:x:94:
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scanner:x:96:
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power:x:98:
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nobody:x:65534:
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adm:x:999:daemon
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wheel:x:998:testuser
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utmp:x:997:
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audio:x:996:brltty
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disk:x:995:
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input:x:994:brltty,testuser,greeter
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kmem:x:993:
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kvm:x:992:libvirt-qemu,qemu,testuser
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lp:x:991:cups,testuser
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optical:x:990:
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render:x:989:
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sgx:x:988:
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storage:x:987:
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tty:x:5:brltty
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uucp:x:986:brltty
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video:x:985:cosmic-greeter,greeter,testuser
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users:x:984:
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groups:x:983:
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systemd-journal:x:982:
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rfkill:x:981:
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bin:x:1:daemon
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daemon:x:2:bin
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http:x:33:
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dbus:x:81:
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systemd-coredump:x:980:
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systemd-network:x:979:
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systemd-oom:x:978:
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systemd-journal-remote:x:977:
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systemd-resolve:x:976:
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systemd-timesync:x:975:
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tss:x:974:
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uuidd:x:973:
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alpm:x:972:
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polkitd:x:102:
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testuser:x:1000:
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avahi:x:971:
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git:x:970:
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nvidia-persistenced:x:143:
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i2c:x:969:testuser
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seat:x:968:
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rtkit:x:133:
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brlapi:x:967:brltty
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gdm:x:120:
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brltty:x:966:
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colord:x:965:
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flatpak:x:964:
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geoclue:x:963:testuser
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gnome-remote-desktop:x:962:
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saned:x:961:
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usbmux:x:140:
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cosmic-greeter:x:960:
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greeter:x:959:testuser
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openvpn:x:958:
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nm-openvpn:x:957:
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named:x:40:
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_talkd:x:956:
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keyd:x:955:
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cups:x:209:testuser
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docker:x:954:testuser
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mysql:x:953:
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radicale:x:952:
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onepassword:x:1001:
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nixbld:x:951:nixbld01,nixbld02,nixbld03,nixbld04,nixbld05,nixbld06,nixbld07,nixbld08,nixbld09,nixbld10
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virtlogin:x:940:
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libvirt:x:939:testuser
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libvirt-qemu:x:938:
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qemu:x:937:
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dnsmasq:x:936:
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clock:x:935:
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dms-greeter:x:1002:greeter,testuser
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pcscd:x:934:
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test:x:1003:
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empower:x:933:
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`
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func TestHasGroupData(t *testing.T) {
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tests := []struct {
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group string
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want bool
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}{
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{"greeter", true},
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{"root", true},
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{"docker", true},
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{"cosmic-greeter", true},
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{"dms-greeter", true},
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{"nonexistent", false},
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{"greet", false},
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}
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for _, tt := range tests {
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if got := HasGroupData(tt.group, testGroupData); got != tt.want {
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t.Errorf("HasGroupData(%q) = %v, want %v", tt.group, got, tt.want)
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}
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}
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}
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func TestFindGroupData(t *testing.T) {
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tests := []struct {
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name string
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candidates []string
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wantGroup string
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wantFound bool
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}{
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{"first match wins", []string{"greeter", "greetd", "_greeter"}, "greeter", true},
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{"fallback to second", []string{"greetd", "greeter"}, "greeter", true},
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{"none found", []string{"_greetd", "greetd"}, "", false},
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{"single match", []string{"docker"}, "docker", true},
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}
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for _, tt := range tests {
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got, found := FindGroupData(testGroupData, tt.candidates...)
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if got != tt.wantGroup || found != tt.wantFound {
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t.Errorf("%s: FindGroupData(%v) = (%q, %v), want (%q, %v)",
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tt.name, tt.candidates, got, found, tt.wantGroup, tt.wantFound)
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}
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}
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}
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func TestHasGroupDataEmpty(t *testing.T) {
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if HasGroupData("greeter", "") {
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t.Error("expected false for empty data")
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}
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}
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