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require userdata loaded before running install (#742)

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Signed-off-by: Jacob Payne <jacob@spectrocloud.com>
Co-authored-by: Ettore Di Giacinto <mudler@users.noreply.github.com>
This commit is contained in:
Jacob Payne 2023-01-30 08:12:11 -07:00 committed by Itxaka
parent 1f294055a4
commit 9ff30b4417
1 changed files with 22 additions and 6 deletions
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28
internal/agent/install.go
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@ -102,12 +102,7 @@ func Install(dir ...string) error {
}
})
// Try to pull userdata once more. best-effort
if _, err := os.Stat("/oem/userdata"); err != nil {
if err := machine.ExecuteCloudConfig("/system/oem/00_datasource.yaml", "rootfs.before"); err != nil {
fmt.Println("Warning: Failed pulling from datasources")
}
}
ensureDataSourceReady()
// Reads config, and if present and offline is defined,
// runs the installation
@ -292,3 +287,24 @@ func RunInstall(options map[string]string) error {
return nil
}
func ensureDataSourceReady() {
timeout := time.NewTimer(5 * time.Minute)
ticker := time.NewTicker(500 * time.Millisecond)
defer timeout.Stop()
defer ticker.Stop()
for {
select {
case <-timeout.C:
fmt.Println("userdata configuration failed to load after 5m, ignoring.")
return
case <-ticker.C:
if _, err := os.Stat("/run/.userdata_load"); os.IsNotExist(err) {
return
}
fmt.Println("userdata configuration has not yet completed. (waiting for /run/.userdata_load to be deleted)")
}
}
}