sync proto script

sync-proto

@@ -0,0 +1,175 @@
+#!/bin/bash
+
+# Init mode
+mode=remote
+DEPENDENCY_FILE="protodep.yaml"
+DEPENDENCY_LOCAL_FILE="protodep.local.yaml"
+
+while getopts 'm:f:' OPTION; do
+  case "$OPTION" in 
+    m)
+      mode=$OPTARG
+      ;;
+    f)
+      DEPENDENCY_FILE=$OPTARG
+      DEPENDENCY_LOCAL_FILE=$(echo $OPTARG | sed 's/yaml/local.yaml/')
+      ;;
+  esac
+done
+
+# Check if yq installed
+if ! command -v yq &> /dev/null
+then
+    echo "🙀 yq is not installed."
+    echo "Installing yq"
+    brew install yq
+    echo "✅ yq installed"
+fi
+
+# Check if protobuf installed
+if ! command -v protobuf &> /dev/null
+then
+    echo "🙀 protobuf is not installed."
+    echo "Installing protobuf"
+    brew install protobuf
+    echo "✅ protobuf installed"
+fi
+
+# Check if dependency file exists
+if [ ! -f $DEPENDENCY_FILE ]
+then
+    echo "🙀 Dependency file not found."
+    echo "🙀 Exiting"
+    exit 1
+fi
+
+if [ ! -f $DEPENDENCY_LOCAL_FILE ] && [ $mode == "local" ]
+then
+    echo "🙀 Dependency local file not found."
+    echo "🙀 Exiting"
+    exit 1
+fi
+
+# Loading .env
+if [ -f .env ]; then
+  export $(echo $(cat .env | sed 's/#.*//g'| xargs) | envsubst)
+fi
+
+proto_yaml_file=$DEPENDENCY_FILE
+proto_yaml_local_file=$DEPENDENCY_LOCAL_FILE
+
+source=$(yq .source $proto_yaml_file)
+branch=$(yq .branch $proto_yaml_file)
+outpb=$(yq .outpb $proto_yaml_file)
+outdir=$(yq .outdir $proto_yaml_file)
+token_key=$(printenv $(yq .token_key $proto_yaml_file))
+remote_dependencies=$(yq .dependencies $proto_yaml_file)
+
+if [ $mode == "local" ]
+then
+  local_dependencies=$(yq .dependencies $proto_yaml_local_file)
+fi
+
+command=$(yq .command $proto_yaml_file)
+
+if [[ -z "$source" || $source == null ]] && [ $mode == "remote" ]
+then
+    echo "🙀 Source is not set. Please set outdir key of protodep.yaml"
+    exit 2
+fi
+
+if [[ -z "$branch" || $branch == null ]] && [ $mode == "remote" ]
+then
+    echo "🙀 Branch is not set. Please set branch key of protodep.yaml"
+    exit 2
+fi
+
+if [[ -z "$outpb" || $outpb == null ]] && [ $mode == "remote" ]
+then
+    echo "🙀 OutPb is not set. Please set outpb key of protodep.yaml"
+    exit 2
+fi
+
+if [[ -z "$outdir" || $outdir == null ]] && [ $mode == "remote" ]
+then
+    echo "🙀 Out dir is not set. Please set outdir key of protodep.yaml"
+    exit 2
+fi
+
+if [[ -z "$token_key" || $token_key == null ]] && [ $mode == "remote" ]
+then
+    echo "🙀 Token key is not set. Please set token_key key of protodep.yaml"
+    exit 2
+fi
+
+if [[ -z "$remote_dependencies" || $remote_dependencies == null ]] && [ $mode == "remote" ]
+then
+    echo "🙀 Dependencies is not set. Please set dependencies key of protodep.yaml"
+    exit 2
+fi
+
+if [[ -z "$local_dependencies"  || $local_dependencies == null ]] && [ $mode == "local" ]
+then
+    echo "🙀 Local Dependencies is not set. Please set dependencies key of protodep.local.yaml"
+    exit 2
+fi
+
+
+delete_out_dir() {
+  if [ $mode == "local" ];then
+    return
+  fi
+
+  read -r -p "Are you sure to delete dir '$outpb' and '$outdir' ? [y|N] " response
+  if [[ $response =~ (y|yes|Y) ]];then
+    rm -rf $outpb/*.proto
+    rm -rf $outdir/*
+  else
+    return
+  fi
+}
+
+delete_out_dir
+
+fetch_proto() {
+  if [ $mode == "local" ];then
+    return
+  fi
+
+  dependency=$1
+  name=$(parse_name $dependency)
+
+  curl -H "Authorization: token $token_key" \
+          -H "Accept: application/vnd.github.v3.raw" \
+          -o $outpb/$name.proto \
+          -L "https://api.github.com/repos/$source/contents/$1.proto?ref=$branch"
+}
+
+parse_name() {
+  echo $(echo $1 | cut -d "/" -f 2)
+}
+
+get_dependencies_list() {
+  if [ $mode == "local" ];then
+    echo "$(yq eval '.dependencies' $proto_yaml_local_file)"
+  else
+    echo "$(yq eval '.dependencies' $proto_yaml_file)"
+  fi
+}
+
+while IFS= read -r value; do
+  dependency=$(echo $value | sed 's/\-//g')
+  name=$(parse_name $dependency)
+
+  formatted_pb=$(echo $outpb | sed 's/\//\\\//g')
+  formatted_outdir=$(echo $outdir | sed 's/\//\\\//g')
+
+  fetch_proto $dependency
+
+  formatted_command=$(echo "$command" | sed "s/\$outpb/$formatted_pb/g" \
+    | sed "s/\$dependency/$name/g" \
+    | sed "s/\$outdir/$formatted_outdir/g" \
+  )
+
+  $($formatted_command)
+done < <(get_dependencies_list)