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| author | Paul Donald | 2026-01-31 14:47:30 +0000 |
|---|---|---|
| committer | Robert Marko | 2026-02-02 11:25:52 +0000 |
| commit | 97789875d5e23ebf3bd311454846649e8fb215bc (patch) | |
| tree | 9f03ea3f853e22a245d26641076d5f9cc056d5fe | |
| parent | 400742a855e2d3e2288ba3b224037bc464dbbdf2 (diff) | |
| download | openwrt-97789875d5e23ebf3bd311454846649e8fb215bc.tar.gz | |
wireguard-tools: avoid temp file for key gen
- no longer write any temporary file for key gen
Signed-off-by: Paul Donald <newtwen+github@gmail.com>
Link: https://github.com/openwrt/openwrt/pull/21784
Signed-off-by: Robert Marko <robimarko@gmail.com>
| -rw-r--r-- | package/network/utils/wireguard-tools/files/wireguard.sh | 12 |
1 files changed, 3 insertions, 9 deletions
diff --git a/package/network/utils/wireguard-tools/files/wireguard.sh b/package/network/utils/wireguard-tools/files/wireguard.sh index 78a432a8d1..8226c327da 100644 --- a/package/network/utils/wireguard-tools/files/wireguard.sh +++ b/package/network/utils/wireguard-tools/files/wireguard.sh @@ -112,16 +112,10 @@ ensure_key_is_generated() { local private_key private_key="$(uci get network."$1".private_key)" - if [ "$private_key" == "generate" ]; then - local ucitmp - oldmask="$(umask)" - umask 077 - ucitmp="$(mktemp -d)" + if [ "$private_key" = "generate" ] || [ -z "$private_key" ]; then private_key="$("${WG}" genkey)" - uci -q -t "$ucitmp" set network."$1".private_key="$private_key" && \ - uci -q -t "$ucitmp" commit network - rm -rf "$ucitmp" - umask "$oldmask" + uci -q set network."$1".private_key="$private_key" && \ + uci -q commit network fi } |