remove commit from update script (#783)

* remove commit and token from update script
* push only on master

Signed-off-by: Ramiro Berrelleza <rberrelleza@gmail.com>

.circleci/config.yml

@@ -85,7 +85,7 @@ jobs:
           name: "Update brew formula"
           command: |
             sha=$(cat ./artifacts/bin/okteto-Darwin-x86_64.sha256 | awk '{print $1}')
-            bash ./update_homebrew_formula.sh 0.0.1 $GITHUB_TOKEN $sha 1
+            ./update_homebrew_formula.sh 0.0.1 $sha
   windows-unit:
     environment: 
       OKTETO_USER: cindylopez
@@ -171,7 +171,9 @@ jobs:
           name: "Update brew formula"
           command: |
             sha=$(cat ./artifacts/bin/okteto-Darwin-x86_64.sha256 | awk '{print $1}')
-            bash ./update_homebrew_formula.sh $CIRCLE_TAG $GITHUB_TOKEN $sha 0
+            ./update_homebrew_formula.sh $CIRCLE_TAG $sha
+            pushd homebrew-cli
+            git push https://${GITHUB_TOKEN}@github.com/okteto/homebrew-okteto.git master
   release-master:
     docker:
       - image: circleci/golang:1.14

update_homebrew_formula.sh

@@ -2,9 +2,7 @@
 set -e
 
 VERSION=$1
-GITHUB_TOKEN=$2
-SHA=$3
-DRYRUN=$4
+SHA=$2
 
 if [ -z "$VERSION" ]; then
   echo "missing version"
@@ -16,14 +14,8 @@ if [ -z "$SHA" ]; then
   exit 1
 fi
 
-if [ -z "$GITHUB_TOKEN" ]; then
-  echo "missing github token"
-  exit 1
-fi
-
-pushd $(mktemp -d)
-
-git clone --depth 1 https://${GITHUB_TOKEN}@github.com/okteto/homebrew-cli.git
+rm -rf homebrew-cli
+git clone --depth 1 https://github.com/okteto/homebrew-cli.git
 pushd homebrew-cli
 
 cat << EOF > Formula/okteto.rb
@@ -57,9 +49,3 @@ git config user.email "ci@okteto.com"
 git commit -m "$VERSION release"
 git --no-pager log -1
 
-if [ "$DRYRUN" -eq "1" ]; then
-  echo "dry run: git push origin master"
-else
-  git push https://${GITHUB_TOKEN}@github.com/okteto/homebrew-okteto.git master
-fi
-