mirror of
https://github.com/juanfont/headscale.git
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b5841c8a8b
This commit reworks getAvailableIp with a "simpler" version that will look for the first available IP address in our IP Prefix. There is a couple of ideas behind this: * Make the host IPs reasonably predictable and in within similar subnets, which should simplify ACLs for subnets * The code is not random, but deterministic so we can have tests * The code is a bit more understandable (no bit shift magic)
59 lines
857 B
Go
59 lines
857 B
Go
package headscale
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import (
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"io/ioutil"
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"os"
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"testing"
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"gopkg.in/check.v1"
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"inet.af/netaddr"
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)
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func Test(t *testing.T) {
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check.TestingT(t)
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}
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var _ = check.Suite(&Suite{})
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type Suite struct{}
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var tmpDir string
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var h Headscale
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func (s *Suite) SetUpTest(c *check.C) {
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s.ResetDB(c)
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}
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func (s *Suite) TearDownTest(c *check.C) {
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os.RemoveAll(tmpDir)
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}
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func (s *Suite) ResetDB(c *check.C) {
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if len(tmpDir) != 0 {
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os.RemoveAll(tmpDir)
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}
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var err error
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tmpDir, err = ioutil.TempDir("", "autoygg-client-test")
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if err != nil {
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c.Fatal(err)
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}
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cfg := Config{
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IPPrefix: netaddr.MustParseIPPrefix("10.27.0.0/23"),
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}
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h = Headscale{
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cfg: cfg,
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dbType: "sqlite3",
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dbString: tmpDir + "/headscale_test.db",
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}
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err = h.initDB()
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if err != nil {
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c.Fatal(err)
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}
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db, err := h.openDB()
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if err != nil {
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c.Fatal(err)
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}
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h.db = db
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}
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