Initial commit

Signed-off-by: Nikolaos Karaolidis <nick@karaolidis.com>

sync.sh

@@ -0,0 +1,41 @@
+#!/bin/bash
+
+if [ -z "$GIT_ORIGIN" ] || [ -z "$GIT_UPSTREAM" ] || [ -z "$GIT_BRANCH" ] || [ -z "$GIT_NAME" ] || [ -z "$GIT_EMAIL" ] || [ -z "$GIT_USER" ] || [ -z "$GIT_PASS" ]; then
+    echo "Environment variables not set"
+    exit 1
+fi
+
+git config --global user.name "$GIT_NAME"
+git config --global user.email "$GIT_EMAIL"
+
+PLAIN_URL=$(echo "$GIT_ORIGIN" | sed 's/https:\/\///')
+AUTH_URL="https://$GIT_USER:$GIT_PASS@$PLAIN_URL"
+
+WORKDIR="./git"
+mkdir -p "$WORKDIR"
+
+if [ ! -d "$WORKDIR/.git" ]; then
+    echo "Cloning repo"
+    git clone "$AUTH_URL" "$WORKDIR"
+fi
+
+cd "$WORKDIR"
+
+if [ -z "$(git remote | grep origin)" ]; then
+    git remote add origin "$GIT_ORIGIN"
+elif [ "$(git config --get remote.origin.url)" != "$GIT_ORIGIN" ]; then
+    git remote set-url origin "$GIT_ORIGIN"
+fi
+
+if [ -z "$(git remote | grep upstream)" ]; then
+    git remote add upstream "$GIT_UPSTREAM"
+elif [ "$(git config --get remote.upstream.url)" != "$GIT_UPSTREAM" ]; then
+    git remote set-url upstream "$GIT_UPSTREAM"
+fi
+
+git fetch origin
+git fetch upstream
+git pull origin "$GIT_BRANCH"
+git checkout "$GIT_BRANCH"
+git merge upstream/"$GIT_BRANCH" --no-edit
+git push $AUTH_URL "$GIT_BRANCH"