luzifer/envrun
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Add support for encrypted env files

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Signed-off-by: Knut Ahlers <knut@ahlers.me>
This commit is contained in:
Knut Ahlers 2017-03-21 14:54:59 +01:00
parent 2f3434c1ac
commit 8c18fc278f
Signed by: luzifer
GPG key ID: DC2729FDD34BE99E
1 changed files with 8 additions and 0 deletions
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8
main.go
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@ -7,6 +7,7 @@ import (
"os/exec" "os/exec"
"strings" "strings"
openssl "github.com/Luzifer/go-openssl"
"github.com/Luzifer/rconfig" "github.com/Luzifer/rconfig"
) )
@ -16,6 +17,7 @@ var (
EnvFile string `flag:"env-file" default:".env" description:"Location of the environment file"` EnvFile string `flag:"env-file" default:".env" description:"Location of the environment file"`
Silent bool `flag:"q" default:"false" description:"Suppress informational messages from envrun"` Silent bool `flag:"q" default:"false" description:"Suppress informational messages from envrun"`
CleanEnv bool `flag:"clean" default:"false" description:"Do not pass current environment to child process"` CleanEnv bool `flag:"clean" default:"false" description:"Do not pass current environment to child process"`
Password string `flag:"password,p" default:"" env:"PASSWORD" description:"Password to decrypt environment file"`
}{} }{}
) )
@ -56,6 +58,12 @@ func main() {
log.Fatalf("Could not read env-file: %s", err) log.Fatalf("Could not read env-file: %s", err)
} }
if cfg.Password != "" {
if body, err = openssl.New().DecryptString(cfg.Password, string(body)); err != nil {
log.Fatalf("Could not decrypt env-file: %s", err)
}
}
var childenv map[string]string var childenv map[string]string
if cfg.CleanEnv { if cfg.CleanEnv {
childenv = map[string]string{} childenv = map[string]string{}