wancat/ledger-quotes-updater
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Merge pull request #2 from jonafato/configurable-ledger-binary

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Add ledger binary command line flag
This commit is contained in:
Adithya Chari
2020-04-05 22:58:52 -05:00
committed by GitHub
parent 2a69a072be 0f58a18825
commit 124fa37be8
1 changed files with 4 additions and 3 deletions
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7
main.go
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@@ -13,11 +13,12 @@ import (
) )
func main() { func main() {
ledgerBinary := flag.String("b", "ledger", "Ledger Binary")
ledgerFile := flag.String("f", "ledger.ledger", "Ledger File") ledgerFile := flag.String("f", "ledger.ledger", "Ledger File")
priceDbFile := flag.String("p", "prices.db", "Price Database File") priceDbFile := flag.String("p", "prices.db", "Price Database File")
flag.Parse() flag.Parse()
commodities := GetCommodities(*ledgerFile) commodities := GetCommodities(*ledgerFile, *ledgerBinary)
pricedb, err := os.OpenFile(*priceDbFile, os.O_APPEND|os.O_CREATE|os.O_WRONLY, 0644) pricedb, err := os.OpenFile(*priceDbFile, os.O_APPEND|os.O_CREATE|os.O_WRONLY, 0644)
if err != nil { if err != nil {
@@ -62,8 +63,8 @@ func GetTimeString() string {
return time.Now().Format("2006-01-02 15:04:05") return time.Now().Format("2006-01-02 15:04:05")
} }
func GetCommodities(ledger string) []string { func GetCommodities(ledger string, binary string) []string {
cmd := exec.Command("ledger", "-f", ledger, "commodities") cmd := exec.Command(binary, "-f", ledger, "commodities")
out, err := cmd.Output() out, err := cmd.Output()
if err != nil { if err != nil {
log.Fatalf("Ledger file commodity report failed with %s\n", err) log.Fatalf("Ledger file commodity report failed with %s\n", err)