Update Go to 1.17 (#3189)

We update the Go version for the Antrea v1.2 release train, which is
still maintained.
See #3181

This is a combination of several commits from the Antrea main branch:
* 7f448b0
* 2626ad0
* d44b838
* ecef57f
* 7211166

Signed-off-by: Antonin Bas <abas@vmware.com>

.dockerignore

@@ -2,3 +2,4 @@
 bin/antctl-darwin
 bin/antctl-linux
 bin/antctl-windows.exe
+test/e2e/infra

.github/workflows/clair.yml

@@ -13,7 +13,7 @@ jobs:
     - uses: actions/checkout@v2
     - uses: actions/setup-go@v1
       with:
-        go-version: 1.15
+        go-version: 1.17
     - name: Scan Antrea Docker image for vulnerabilities
       env:
         AWS_ACCESS_KEY_ID: ${{ secrets.AWS_ACCESS_KEY_ID_SES }}

.github/workflows/go.yml

@@ -18,12 +18,10 @@ jobs:
         os: [ubuntu-latest, windows-2019]
     runs-on: ${{ matrix.os }}
     steps:
-
-    - name: Set up Go 1.15
-      uses: actions/setup-go@v1
+    - name: Set up Go 1.17
+      uses: actions/setup-go@v2
       with:
-        go-version: 1.15
-
+        go-version: 1.17
     - name: Check-out code
       uses: actions/checkout@v2
 
@@ -46,10 +44,10 @@ jobs:
         platform: [ubuntu-latest, macos-latest]
     runs-on: ${{ matrix.platform }}
     steps:
-    - name: Set up Go 1.15
-      uses: actions/setup-go@v1
+    - name: Set up Go 1.17
+      uses: actions/setup-go@v2
       with:
-        go-version: 1.15
+        go-version: 1.17
     - name: Check-out code
       uses: actions/checkout@v2
     - name: Run golangci-lint
@@ -60,10 +58,10 @@ jobs:
     name: Golangci-lint for netpol code
     runs-on: [ubuntu-latest]
     steps:
-    - name: Set up Go 1.15
+    - name: Set up Go 1.17
       uses: actions/setup-go@v1
       with:
-        go-version: 1.15
+        go-version: 1.17
     - name: Check-out code
       uses: actions/checkout@v2
     - name: Run golangci-lint
@@ -78,12 +76,10 @@ jobs:
       matrix:
         arch: [amd64, arm64, arm]
     steps:
-
-    - name: Set up Go 1.15
-      uses: actions/setup-go@v1
+    - name: Set up Go 1.17
+      uses: actions/setup-go@v2
       with:
-        go-version: 1.15
-
+        go-version: 1.17
     - name: Check-out code
       uses: actions/checkout@v2
 
@@ -94,12 +90,10 @@ jobs:
     name: Build Antrea Windows binaries
     runs-on: [ubuntu-latest]
     steps:
-
-    - name: Set up Go 1.15
-      uses: actions/setup-go@v1
+    - name: Set up Go 1.17
+      uses: actions/setup-go@v2
       with:
-        go-version: 1.15
-
+        go-version: 1.17
     - name: Check-out code
       uses: actions/checkout@v2
 
@@ -110,15 +104,12 @@ jobs:
     name: Build antctl for macOS, Linux and Windows
     runs-on: [ubuntu-latest]
     steps:
-
-      - name: Set up Go 1.15
+      - name: Set up Go 1.17
         uses: actions/setup-go@v1
         with:
-          go-version: 1.15
-
+          go-version: 1.17
       - name: Check-out code
         uses: actions/checkout@v2
-
       - name: Build antctl binaries
         run: make antctl
 
@@ -127,12 +118,10 @@ jobs:
     name: Check code generation
     runs-on: [ubuntu-latest]
     steps:
-
-    - name: Set up Go 1.15
-      uses: actions/setup-go@v1
+    - name: Set up Go 1.17
+      uses: actions/setup-go@v2
       with:
-        go-version: 1.15
-
+        go-version: 1.17
     - name: Check-out code
       uses: actions/checkout@v2
 
@@ -144,15 +133,12 @@ jobs:
     name: Check manifest
     runs-on: [ubuntu-latest]
     steps:
-
-    - name: Set up Go 1.15
+    - name: Set up Go 1.17
       uses: actions/setup-go@v1
       with:
-        go-version: 1.15
-
+        go-version: 1.17
     - name: Check-out code
       uses: actions/checkout@v2
-
     - name: Check manifest
       run: ./ci/check-manifest.sh
 
@@ -161,28 +147,23 @@ jobs:
     name: Check go.mod tidy
     runs-on: [ubuntu-latest]
     steps:
-
-    - name: Set up Go 1.15
+    - name: Set up Go 1.17
       uses: actions/setup-go@v1
       with:
-        go-version: 1.15
-
+        go-version: 1.17
     - name: Check-out code
       uses: actions/checkout@v2
-
     - name: Check tidy
       run: make test-tidy
 
   verify:
     name: Verify docs and spelling
     runs-on: [ubuntu-latest]
     steps:
-
-    - name: Set up Go 1.15
-      uses: actions/setup-go@v1
+    - name: Set up Go 1.17
+      uses: actions/setup-go@v2
       with:
-        go-version: 1.15
-
+        go-version: 1.17
     - name: Check-out code
       uses: actions/checkout@v2
 

.github/workflows/golicense.yml

@@ -32,10 +32,10 @@ jobs:
     if: ${{ needs.check-changes.outputs.has_changes == 'yes' || github.event_name != 'pull_request' }}
     runs-on: [ubuntu-latest]
     steps:
-    - name: Set up Go 1.15
-      uses: actions/setup-go@v1
+    - name: Set up Go 1.17
+      uses: actions/setup-go@v2
       with:
-        go-version: 1.15
+        go-version: 1.17
     - uses: actions/checkout@v2
     - name: Cache licensing information for dependencies
       uses: actions/cache@v2

.github/workflows/kind.yml

@@ -76,7 +76,7 @@ jobs:
     - uses: actions/checkout@v2
     - uses: actions/setup-go@v1
       with:
-        go-version: 1.15
+        go-version: 1.17
     - name: Download Antrea image from previous job
       uses: actions/download-artifact@v1
       with:
@@ -141,7 +141,7 @@ jobs:
     - uses: actions/checkout@v2
     - uses: actions/setup-go@v1
       with:
-        go-version: 1.15
+        go-version: 1.17
     - name: Download Antrea image from previous job
       uses: actions/download-artifact@v1
       with:
@@ -204,7 +204,7 @@ jobs:
     - uses: actions/checkout@v2
     - uses: actions/setup-go@v1
       with:
-        go-version: 1.15
+        go-version: 1.17
     - name: Download Antrea image from previous job
       uses: actions/download-artifact@v1
       with:
@@ -267,7 +267,7 @@ jobs:
     - uses: actions/checkout@v2
     - uses: actions/setup-go@v1
       with:
-        go-version: 1.15
+        go-version: 1.17
     - name: Download Antrea image from previous job
       uses: actions/download-artifact@v1
       with:
@@ -333,7 +333,7 @@ jobs:
     - uses: actions/checkout@v2
     - uses: actions/setup-go@v1
       with:
-        go-version: 1.15
+        go-version: 1.17
     - name: Download Antrea image from previous job
       uses: actions/download-artifact@v1
       with:
@@ -415,7 +415,7 @@ jobs:
     - uses: actions/checkout@v2
     - uses: actions/setup-go@v1
       with:
-        go-version: 1.15
+        go-version: 1.17
     - name: Download Antrea image from previous job
       uses: actions/download-artifact@v1
       with:
@@ -447,7 +447,7 @@ jobs:
       - uses: actions/checkout@v2
       - uses: actions/setup-go@v1
         with:
-          go-version: 1.15
+          go-version: 1.17
       - name: Download Antrea image from previous job
         uses: actions/download-artifact@v1
         with:

.github/workflows/kind_upgrade.yml

@@ -61,7 +61,7 @@ jobs:
     - uses: actions/checkout@v2
     - uses: actions/setup-go@v1
       with:
-        go-version: 1.15
+        go-version: 1.17
     - name: Download Antrea image from previous job
       uses: actions/download-artifact@v1
       with:
@@ -101,7 +101,7 @@ jobs:
     - uses: actions/checkout@v2
     - uses: actions/setup-go@v1
       with:
-        go-version: 1.15
+        go-version: 1.17
     - name: Download Antrea image from previous job
       uses: actions/download-artifact@v1
       with:
@@ -141,7 +141,7 @@ jobs:
       - uses: actions/checkout@v2
       - uses: actions/setup-go@v1
         with:
-          go-version: 1.15
+          go-version: 1.17
       - name: Download Antrea image from previous job
         uses: actions/download-artifact@v1
         with:
@@ -181,7 +181,7 @@ jobs:
       - uses: actions/checkout@v2
       - uses: actions/setup-go@v1
         with:
-          go-version: 1.15
+          go-version: 1.17
       - name: Download Antrea image from previous job
         uses: actions/download-artifact@v1
         with:

.github/workflows/upload_release_assets.yml

@@ -9,6 +9,10 @@ jobs:
   build:
     runs-on: [ubuntu-latest]
     steps:
+    - name: Set up Go 1.17
+      uses: actions/setup-go@v2
+      with:
+        go-version: 1.17
     - uses: actions/checkout@v2
     - name: Build assets
       env:

CONTRIBUTING.md

@@ -177,7 +177,7 @@ the `$GOPATH`.
 
 To develop locally, you can follow these steps:
 
- 1. [Install Go 1.15](https://golang.org/doc/install)
+ 1. [Install Go 1.17](https://golang.org/doc/install)
  2. Checkout your feature branch and `cd` into it.
  3. To build all Go files and install them under `bin`, run `make bin`
  4. To run all Go unit tests, run `make test-unit`