ci(megalinter): add root level config

.github/workflows/mega-linter.yml

@@ -36,12 +36,6 @@ jobs:
         id: megalinter
         env:
           VALIDATE_ALL_CODEBASE: true
-          EXCLUDED_DIRECTORIES: test/fixtures/
-
-          DISABLE_LINTERS: REPOSITORY_KICS, GO_GOLANGCI_LINT, GO_REVIVE
-          SPELL_CSPELL_DISABLE_ERRORS: true
-          COPYPASTE_JSCPD_DISABLE_ERRORS: true
-
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
 
       # Upload MegaLinter artifacts

.gitignore

@@ -17,3 +17,4 @@ bin/
 vendor/
 .vscode
 .idea
+megalinter-reports/

.mega-linter.yml

@@ -0,0 +1,22 @@
+# Configuration file for MegaLinter
+# See all available variables at https://megalinter.io/configuration/ and in linters documentation
+
+EXCLUDED_DIRECTORIES: 
+  - test/fixtures/
+
+DISABLE_LINTERS:
+  - REPOSITORY_KICS
+  - GO_GOLANGCI_LINT
+  - GO_REVIVE
+  - REPOSITORY_GRYPE
+
+DISABLE_ERRORS_LINTERS:
+  - SPELL_CSPELL
+  - COPYPASTE_JSCPD
+
+FILTER_REGEX_EXCLUDE: '(test/)'
+JSON_JSONLINT_FILTER_REGEX_EXCLUDE: '(test/)'
+YAML_YAMLLINT_FILTER_REGEX_EXCLUDE: '(test/)'
+YAML_PRETTIER_FILTER_REGEX_EXCLUDE: '(test/)'
+SHOW_ELAPSED_TIME: true
+REPORT_OUTPUT_FOLDER: megalinter-reports

Dockerfile

@@ -1,4 +1,4 @@
-ARG BASE_IMAGE=alpine:3.20@sha256:0a4eaa0eecf5f8c050e5bba433f58c052be7587ee8af3e8b3910ef9ab5fbe9f5
+ARG BASE_IMAGE_TAG=3.20@sha256:0a4eaa0eecf5f8c050e5bba433f58c052be7587ee8af3e8b3910ef9ab5fbe9f5
 
 FROM golang:1.22@sha256:f43c6f049f04cbbaeb28f0aad3eea15274a7d0a7899a617d0037aec48d7ab010 as go-builder
 ARG VALIDATOR_VERSION=unknown
@@ -13,7 +13,8 @@ RUN CGO_ENABLED=0 \
   -o validator \
   cmd/validator/validator.go
 
-FROM $BASE_IMAGE as base
+FROM alpine:$BASE_IMAGE_TAG
 USER user
 COPY --from=go-builder /build/validator /
+HEALTHCHECK NONE
 ENTRYPOINT [ "/validator" ]