From 731299e05fe84ccb369fe452cba04d80e7c1b29c Mon Sep 17 00:00:00 2001
From: Jordan Barrett <jordan.barrett@canonical.com>
Date: Wed, 5 Jul 2023 14:58:58 +1200
Subject: [PATCH] Enforce import order using gci Add linting to the pre-merge
 checks to enforce Go import groups: - stdlib - 3rd-party / non-Pebble imports
 - Pebble imports

---
 .github/.golangci.yml      | 14 ++++++++++++++
 .github/workflows/lint.yml | 30 ++++++++++++++++++++++++++++++
 2 files changed, 44 insertions(+)
 create mode 100644 .github/.golangci.yml
 create mode 100644 .github/workflows/lint.yml

diff --git a/.github/.golangci.yml b/.github/.golangci.yml
new file mode 100644
index 00000000..3f49df42
--- /dev/null
+++ b/.github/.golangci.yml
@@ -0,0 +1,14 @@
+linters:
+  disable-all: true
+  enable:
+    - gci
+linters-settings:
+  gci:
+    sections:
+      - standard
+      - default
+      - Prefix(github.com/canonical/pebble)
+issues:
+  # these values ensure that all issues will be surfaced
+  max-issues-per-linter: 0
+  max-same-issues: 0
\ No newline at end of file
diff --git a/.github/workflows/lint.yml b/.github/workflows/lint.yml
new file mode 100644
index 00000000..6122d1ea
--- /dev/null
+++ b/.github/workflows/lint.yml
@@ -0,0 +1,30 @@
+name: Lint
+on: [push, pull_request]
+
+jobs:
+  lint:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+
+      - uses: actions/setup-go@v4
+        with:
+          go-mod-file: 'go.mod'
+          cache: false
+
+      - name: golangci-lint
+        uses: golangci/golangci-lint-action@v3
+        id: lint
+        with:
+          version: latest
+          args: '-c .github/.golangci.yml --out-format=colored-line-number'
+          skip-cache: true
+
+      - name: Print error message
+        if: always() && steps.lint.outcome == 'failure'
+        run: |
+          echo '
+          Linting failed. On your local machine, please run
+              golangci-lint run -c .github/.golangci.yml --fix
+          and check in the changes.'
+          exit 1
\ No newline at end of file