build for debian stretch (legacy) and with latest golang version (#61)

.circleci/config.yml

@@ -1,9 +1,7 @@
 version: 2.1
+
 jobs:
-  build:
-    working_directory: ~/repo
-    docker:
-      - image: circleci/golang:1.16.7
+  build-latest:
     steps:
       - checkout
       - restore_cache:
@@ -43,13 +41,98 @@ jobs:
                go get github.com/tcnksm/ghr
                ghr -t ${GITHUB_TOKEN} -u ${CIRCLE_PROJECT_USERNAME} -r ${CIRCLE_PROJECT_REPONAME} -c ${CIRCLE_SHA1} -replace $CIRCLE_TAG ~/repo/dist
             fi
+    working_directory: ~/repo
+    docker:
+      - image: cimg/go:1.17
+  build-116: # just to validate compatibility with minimum go version
+    steps:
+      - checkout
+      - restore_cache:
+          keys:
+            - go-mod-v4-{{ checksum "go.sum" }}
+      - run:
+          name: Install Dependencies
+          command: |
+            make dep
+      - save_cache:
+          key: go-mod-v4-{{ checksum "go.sum" }}
+          paths:
+            - "/go/pkg/mod"
+      - run:
+          name: Build AMD64
+          command: |
+            VERSION=$CIRCLE_BRANCH
+            if [ ! -z "${CIRCLE_TAG}" ]; then VERSION=$CIRCLE_TAG; fi
+            make ENV_BUILD_IDENTIFIER=$VERSION ENV_BUILD_VERSION=$(echo $CIRCLE_SHA1 | cut -c1-7) build
+    working_directory: ~/repo116
+    docker:
+      - image: cimg/go:1.16
+  build-legacy:
+    steps:
+      - checkout
+      - restore_cache:
+          keys:
+            - go-mod-v4-{{ checksum "go.sum" }}
+      - run:
+          name: Install Dependencies
+          command: |
+            make dep
+      - save_cache:
+          key: go-mod-v4-{{ checksum "go.sum" }}
+          paths:
+            - "/go/pkg/mod"
+      - run:
+          name: Build AMD64
+          command: |
+            VERSION=$CIRCLE_BRANCH
+            if [ ! -z "${CIRCLE_TAG}" ]; then VERSION=$CIRCLE_TAG; fi
+            make ENV_BUILD_IDENTIFIER=$VERSION ENV_BUILD_VERSION=$(echo $CIRCLE_SHA1 | cut -c1-7) build
+      - run:
+          name: Install Cross-Platform Dependencies
+          command: |
+            sudo -E apt-get -yq --no-install-suggests --no-install-recommends --force-yes install gcc-arm-linux-gnueabi libc6-dev-armel-cross gcc-arm-linux-gnueabihf libc6-dev-armhf-cross gcc-aarch64-linux-gnu libc6-dev-arm64-cross
+            sudo ln -s /usr/include/asm-generic /usr/include/asm
+      - run:
+          name: Build ARM
+          command: |
+            VERSION=$CIRCLE_BRANCH
+            if [ ! -z "${CIRCLE_TAG}" ]; then VERSION=$CIRCLE_TAG; fi
+            make ENV_BUILD_IDENTIFIER=$VERSION ENV_BUILD_VERSION=$(echo $CIRCLE_SHA1 | cut -c1-7) build-cross-plat
+      - store_artifacts:
+          path: ~/repolegacy/dist
+      - run:
+          name: "Publish Legacy Release on GitHub"
+          command: |
+            rm ~/repolegacy/dist/wg-portal.service ~/repolegacy/dist/wg-portal.env
+            mv ~/repolegacy/dist/wg-portal-amd64 ~/repolegacy/dist/wg-portal-amd64-legacy
+            mv ~/repolegacy/dist/wg-portal-arm ~/repolegacy/dist/wg-portal-arm-legacy
+            mv ~/repolegacy/dist/wg-portal-arm64 ~/repolegacy/dist/wg-portal-arm64-legacy
+            if [ ! -z "${CIRCLE_TAG}" ]; then
+               go get github.com/tcnksm/ghr
+               ghr -t ${GITHUB_TOKEN} -u ${CIRCLE_PROJECT_USERNAME} -r ${CIRCLE_PROJECT_REPONAME} -c ${CIRCLE_SHA1} $CIRCLE_TAG ~/repolegacy/dist
+            fi
+    working_directory: ~/repolegacy
+    docker:
+      - image: circleci/golang:1.16-stretch
+
 
 workflows:
   build-and-release:
     jobs:
       #--------------- BUILD ---------------#
-      - build:
-          name: build
+      - build-latest:
+          filters:
+            tags:
+              only: /^v.*/
+      - build-116:
+          requires:
+            - build-latest
+          filters:
+            tags:
+              only: /^v.*/
+      - build-legacy:
+          requires:
+            - build-latest
           filters:
             tags:
               only: /^v.*/