foomo/simplecert
1
0
Fork 0
mirror of https://github.com/foomo/simplecert.git synced 2025-10-16 12:35:34 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

improve config validation

Browse Source
This commit is contained in:
Philipp Mieden 2021-01-20 16:54:00 +01:00
parent f8617e41f6
commit b441d911f8
1 changed files with 21 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

26
config.go
View File

@ -18,11 +18,15 @@ import (
var ( var (
c *Config c *Config
errNoDirectoryURL = errors.New("simplecert: no directory url specified") errNoDirectoryURL = errors.New("simplecert: no directory url specified in config")
errNoMail = errors.New("simplecert: no SSLEmail in config") errNoMail = errors.New("simplecert: no SSLEmail in config in config")
errNoDomains = errors.New("simplecert: no domains specified") errNoDomains = errors.New("simplecert: no domains specified in config")
errNoChallenge = errors.New("simplecert: no challenge method specified") errNoChallenge = errors.New("simplecert: no challenge method specified in config")
errNoCacheDir = errors.New("simplecert: no cache directory specified") errNoCacheDir = errors.New("simplecert: no cache directory specified in config")
errNoRenewBefore = errors.New("simplecert: no renew before value set in config")
errNoCheckInterval = errors.New("simplecert: no check interval set in config")
errNoCacheDirPerm = errors.New("simplecert: no cache directory permission specified in config")
) )
// Default contains a default configuration // Default contains a default configuration
@ -116,6 +120,18 @@ func CheckConfig(c *Config) error {
return errNoChallenge return errNoChallenge
} }
if c.RenewBefore == 0 {
return errNoCacheDir
}
if c.CheckInterval == 0 {
return errNoCheckInterval
}
if c.CacheDirPerm == 0 {
return errNoCacheDirPerm
}
if c.WillRenewCertificate == nil && (c.HTTPAddress != "" || c.TLSAddress != "") { if c.WillRenewCertificate == nil && (c.HTTPAddress != "" || c.TLSAddress != "") {
log.Println("[WARNING] no WillRenewCertificate handler specified, to handle graceful server shutdown!") log.Println("[WARNING] no WillRenewCertificate handler specified, to handle graceful server shutdown!")
} }