clientupdate: remove Arch support (#9081)

An Arch Linux maintainer asked us to not implement "tailscale update" on
Arch-based distros:
https://github.com/tailscale/tailscale/issues/6995#issuecomment-1687080106

Return an error to the user if they try to run "tailscale update".

Updates #6995

Signed-off-by: Andrew Lytvynov <awly@tailscale.com>
This commit is contained in:
Andrew Lytvynov
2023-08-24 16:23:13 -06:00
committed by GitHub
parent b42c4e2da1
commit 3b7ebeba2e
2 changed files with 6 additions and 157 deletions

View File

@@ -157,108 +157,6 @@ func TestParseSoftwareupdateList(t *testing.T) {
}
}
func TestParsePacmanVersion(t *testing.T) {
tests := []struct {
desc string
out string
want string
wantErr bool
}{
{
desc: "valid version",
out: `
:: Synchronizing package databases...
endeavouros is up to date
core is up to date
extra is up to date
multilib is up to date
Repository : extra
Name : tailscale
Version : 1.44.2-1
Description : A mesh VPN that makes it easy to connect your devices, wherever they are.
Architecture : x86_64
URL : https://tailscale.com
Licenses : MIT
Groups : None
Provides : None
Depends On : glibc
Optional Deps : None
Conflicts With : None
Replaces : None
Download Size : 7.98 MiB
Installed Size : 32.47 MiB
Packager : Christian Heusel <gromit@archlinux.org>
Build Date : Tue 18 Jul 2023 12:28:37 PM PDT
Validated By : MD5 Sum SHA-256 Sum Signature
`,
want: "1.44.2",
},
{
desc: "version without Arch patch number",
out: `
... snip ...
Name : tailscale
Version : 1.44.2
Description : A mesh VPN that makes it easy to connect your devices, wherever they are.
... snip ...
`,
want: "1.44.2",
},
{
desc: "missing version",
out: `
... snip ...
Name : tailscale
Description : A mesh VPN that makes it easy to connect your devices, wherever they are.
... snip ...
`,
wantErr: true,
},
{
desc: "empty version",
out: `
... snip ...
Name : tailscale
Version :
Description : A mesh VPN that makes it easy to connect your devices, wherever they are.
... snip ...
`,
wantErr: true,
},
{
desc: "empty input",
out: "",
wantErr: true,
},
{
desc: "sneaky version in description",
out: `
... snip ...
Name : tailscale
Description : A mesh VPN that makes it easy to connect your devices, wherever they are. Version : 1.2.3
Version : 1.44.2
... snip ...
`,
want: "1.44.2",
},
}
for _, tt := range tests {
t.Run(tt.desc, func(t *testing.T) {
got, err := parsePacmanVersion([]byte(tt.out))
if err == nil && tt.wantErr {
t.Fatalf("got nil error and version %q, want non-nil error", got)
}
if err != nil && !tt.wantErr {
t.Fatalf("got error: %q, want nil", err)
}
if got != tt.want {
t.Fatalf("got version: %q, want %q", got, tt.want)
}
})
}
}
func TestUpdateYUMRepoTrack(t *testing.T) {
tests := []struct {
desc string