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Allow postgresql to use standard environment variables for connection (#3413)

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John W Higgins 2022-08-07 00:58:53 -07:00 committed by GitHub
parent 1a4bf0dcb5
commit 3afda0c89c
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2 changed files with 22 additions and 10 deletions
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16
weed/filer/postgres/postgres_store.go
View file

@ -3,6 +3,7 @@ package postgres
import (
"database/sql"
"fmt"
"strconv"
"time"
_ "github.com/lib/pq"
@ -11,10 +12,6 @@ import (
"github.com/seaweedfs/seaweedfs/weed/util"
)
const (
CONNECTION_URL_PATTERN = "host=%s port=%d sslmode=%s connect_timeout=30"
)
func init() {
filer.Stores = append(filer.Stores, &PostgresStore{})
}
@ -56,7 +53,16 @@ func (store *PostgresStore) initialize(upsertQuery string, enableUpsert bool, us
UpsertQueryTemplate: upsertQuery,
}
sqlUrl := fmt.Sprintf(CONNECTION_URL_PATTERN, hostname, port, sslmode)
sqlUrl := "connect_timeout=30"
if hostname != "" {
sqlUrl += " host=" + hostname
}
if port != 0 {
sqlUrl += " port=" + strconv.Itoa(port)
}
if sslmode != "" {
sqlUrl += " sslmode=" + sslmode
}
if user != "" {
sqlUrl += " user=" + user
}

16
weed/filer/postgres2/postgres2_store.go
View file

@ -4,6 +4,7 @@ import (
"context"
"database/sql"
"fmt"
"strconv"
"time"
_ "github.com/lib/pq"
@ -13,10 +14,6 @@ import (
"github.com/seaweedfs/seaweedfs/weed/util"
)
const (
CONNECTION_URL_PATTERN = "host=%s port=%d sslmode=%s connect_timeout=30"
)
var _ filer.BucketAware = (*PostgresStore2)(nil)
func init() {
@ -61,7 +58,16 @@ func (store *PostgresStore2) initialize(createTable, upsertQuery string, enableU
UpsertQueryTemplate: upsertQuery,
}
sqlUrl := fmt.Sprintf(CONNECTION_URL_PATTERN, hostname, port, sslmode)
sqlUrl := "connect_timeout=30"
if hostname != "" {
sqlUrl += " host=" + hostname
}
if port != 0 {
sqlUrl += " port=" + strconv.Itoa(port)
}
if sslmode != "" {
sqlUrl += " sslmode=" + sslmode
}
if user != "" {
sqlUrl += " user=" + user
}