From bb527afd1fe8e7a609a7e2afa192ab2feb667af2 Mon Sep 17 00:00:00 2001
From: stubbfel <dev@stubbfel>
Date: Thu, 24 May 2018 21:35:09 +0200
Subject: [PATCH] add git wg update

---
 git-wg-peer-add    |  9 +++++----
 git-wg-peer-update | 13 +++++++++++++
 git-wg-update      | 12 ++++++++++++
 3 files changed, 30 insertions(+), 4 deletions(-)
 create mode 100755 git-wg-peer-update
 create mode 100755 git-wg-update

diff --git a/git-wg-peer-add b/git-wg-peer-add
index 0c99967..3e73c6b 100755
--- a/git-wg-peer-add
+++ b/git-wg-peer-add
@@ -3,6 +3,7 @@ PEER=$1
 IP_ADDR=$2
 EIP_ADDR=$3
 
+set -e
 FNAME=$(echo $PEER.wg | sed -e 's/[^A-Za-z0-9._-]/_/g')
 
 COMMIT_MSG="add peer $PEER"
@@ -11,13 +12,13 @@ if [ -f "$FNAME" ]; then
 fi
 
 echo "[Peer]
-PublicKey = $PEER
-AllowedIPs = $IP_ADDR" > "$FNAME"
+public-key = $PEER
+allowed-ips = $IP_ADDR" > "$FNAME"
 
 if [ "$#" -ge 3 ]; then
-    echo "Endpoint = $EIP_ADDR" >> "$FNAME"
+    echo "endpoints = $EIP_ADDR" >> "$FNAME"
 fi
 
 
-git add .
+git add "$FNAME"
 git commit -m "$COMMIT_MSG"
diff --git a/git-wg-peer-update b/git-wg-peer-update
new file mode 100755
index 0000000..e1076e6
--- /dev/null
+++ b/git-wg-peer-update
@@ -0,0 +1,13 @@
+#!/bin/bash
+PEER=$1
+KEY=$2
+VALUE=$3
+
+set -e
+FNAME=$(echo $PEER.wg | sed -e 's/[^A-Za-z0-9._-]/_/g')
+
+sed -i "s/$KEY =.*/$KEY = $VALUE/g" "$FNAME"
+
+
+git add "$FNAME"
+git commit -m "update $KEY of peer $PEER to $VALUE"
diff --git a/git-wg-update b/git-wg-update
new file mode 100755
index 0000000..991ddc8
--- /dev/null
+++ b/git-wg-update
@@ -0,0 +1,12 @@
+#!/bin/bash
+KEY=$1
+NETWORK=${2:-${PWD##*/}}
+mapfile -t LINES <<< "$(sudo wg show $NETWORK $KEY)"
+
+for i in "${LINES[@]}"; do
+    if [ -n "$i" ]; then
+        PEER=$(echo $i | awk -F ' ' '{print $1}')
+        VALUE=$(echo $i | awk -F ' ' '{$1="";print $0}')
+        git-wg-peer-update "$PEER" "$KEY" "$VALUE"
+    fi
+done