Code

.github/workflows/build.yaml

@@ -0,0 +1,128 @@
+name: Build and test
+on:
+  push:
+    branches:
+      - main
+    tags:
+      - v*
+  workflow_dispatch: { }
+  pull_request: { }
+
+jobs:
+  lint:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+      - name: Install Go
+        uses: actions/setup-go@v5
+        with:
+          go-version: '1.23.x'
+          cache: true
+          check-latest: true
+      - name: lint
+        run: |
+          make lint
+  fmt:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+      - name: Install Go
+        uses: actions/setup-go@v5
+        with:
+          go-version: '1.23.x'
+          cache: true
+          check-latest: true
+      - name: fmt
+        run: |
+          make fmt
+  vet:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+      - name: Install Go
+        uses: actions/setup-go@v5
+        with:
+          go-version: '1.23.x'
+          cache: true
+          check-latest: true
+      - name: vet
+        run: |
+          make vet
+  goimports:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+      - name: Install Go
+        uses: actions/setup-go@v5
+        with:
+          go-version: '1.23.x'
+          cache: true
+          check-latest: true
+      - name: goimports
+        run: |
+          make goimports
+  gosec:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+      - name: Install Go
+        uses: actions/setup-go@v5
+        with:
+          go-version: '1.23.x'
+          cache: true
+          check-latest: true
+      - name: gosec
+        run: |
+          make gosec
+  test:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v3
+      - name: Install Go
+        uses: actions/setup-go@v5
+        with:
+          go-version: '1.23.x'
+          cache: true
+          check-latest: true
+      - name: unit
+        run: |
+          make unit
+  release:
+    runs-on: ubuntu-latest
+    permissions:
+        contents: write
+    needs:
+      - fmt
+      - goimports
+      - gosec
+      - lint
+      - test
+      - vet
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+      - name: Install Go
+        uses: actions/setup-go@v5
+        with:
+          go-version: '1.23.x'
+          cache: true
+          check-latest: true
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v3
+      - name: Build image
+        run: |
+          make koboroot
+      - name: Release
+        if: startsWith(github.ref, 'refs/tags/v')
+        uses: ncipollo/release-action@v1.14.0
+        with:
+          allowUpdates: true
+          artifacts: _artifacts/KoboRoot.tgz
+          #generate_release_notes: true
+          #make_latest: true

.golangci.yaml

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+linters:
+  disable-all: true
+  # Enable specific linter
+  # https://golangci-lint.run/usage/linters/#enabled-by-default-linters
+  enable:
+    # Default linters
+    - errcheck
+    - gosimple
+    - govet
+    - ineffassign
+    - staticcheck
+    - typecheck
+    - unused
+    # Additional linters
+    - asciicheck
+    - bidichk
+    #- bodyclose
+    #- contextcheck
+    #- cyclop
+    - dogsled
+    #- dupl
+    - durationcheck
+    #- errname
+    #- errorlint
+    #- exhaustive
+    #- exportloopref
+    #- forcetypeassert
+    #- funlen
+    #- gochecknoglobals
+    #- gocognit
+    #- goconst
+    #- gocritic
+    #- gocyclo
+    #- godot
+    #- goerr113
+    - gofmt
+    #- goheader
+    - goimports
+    - goprintffuncname
+    #- gosec
+    - importas
+    - makezero
+    #- misspell
+    #- nakedret
+    #- nestif
+    - nilerr
+    #- nilnil
+    #- nlreturn
+    #- noctx
+    - nolintlint
+    #- prealloc
+    #- predeclared
+    #- revive
+    #- stylecheck
+    #- tagliatelle
+    - tenv
+    #- unconvert
+    #- unparam
+    #- whitespace
+    #- wrapcheck
+    #- wsl
+linters-settings:
+  goheader:
+    template: |-
+      Copyright {{YEAR}} Red Hat, Inc.
+      Licensed under the Apache License, Version 2.0 (the "License");
+      you may not use this file except in compliance with the License.
+      You may obtain a copy of the License at
+          http://www.apache.org/licenses/LICENSE-2.0
+      Unless required by applicable law or agreed to in writing, software
+      distributed under the License is distributed on an "AS IS" BASIS,
+      WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+      See the License for the specific language governing permissions and
+      limitations under the License.
+  nlreturn:
+    block-size: 2
+  revive:
+    confidence: 0
+    rules:
+    - name: exported
+      severity: warning
+      disabled: false
+      arguments:
+        - "checkPrivateReceivers"
+        - "disableStutteringCheck"
+  stylecheck:
+    # https://staticcheck.io/docs/options#checks
+    checks: ["all", "-ST1000"]
+    dot-import-whitelist:
+      - "github.com/onsi/gomega"
+issues:
+  exclude: []
+  exclude-use-default: false
+  exclude-rules:
+    # Exclude some linters from running on tests files.
+    - path: _test\.go
+      linters:
+        - gocyclo
+        - dupl
+        - gosec
+        - gochecknoglobals
+        - goerr113

Dockerfile

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+FROM golang:1.23 AS builder
+
+WORKDIR /go/src/app
+COPY . .
+RUN CGO_ENABLED=0 GOARCH=arm go build -a -o manager main.go
+
+FROM scratch
+
+WORKDIR /etc/ssl/certs/
+COPY --from=gcr.io/distroless/base /etc/ssl/certs/ca-certificates.crt /etc/ssl/certs/
+
+WORKDIR /usr/local/nextcloud-kobo/
+COPY --from=builder /go/src/app/manager ./nextcloud-kobo
+
+COPY /root/ /
+ENTRYPOINT ["/usr/local/nextcloud-kobo/nextcloud-kobo"]

Makefile

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+ifeq ($(shell test -f .env && echo -n yes),yes)
+ include .env
+endif
+
+ARTIFACT_DIR ?= ./_output
+
+#### Tool Versions ####
+# https://github.com/golangci/golangci-lint/releases
+GOLINT_VERSION = v1.60.1
+NO_DOCKER ?= 0
+
+# Get the currently used golang install path (in GOPATH/bin, unless GOBIN is set)
+ifeq (,$(shell go env GOBIN))
+GOBIN=$(shell go env GOPATH)/bin
+else
+GOBIN=$(shell go env GOBIN)
+endif
+
+# Setting SHELL to bash allows bash commands to be executed by recipes.
+# Options are set to exit when a recipe line exits non-zero or a piped command fails.
+SHELL = /usr/bin/env bash -o pipefail
+.SHELLFLAGS = -ec
+
+SRC_IMAGE ?= golang:1.23
+
+GO111MODULE = on
+export GO111MODULE
+
+ifeq ($(shell command -v podman > /dev/null 2>&1 ; echo $$? ), 0)
+	ENGINE=podman
+else ifeq ($(shell command -v docker > /dev/null 2>&1 ; echo $$? ), 0)
+	ENGINE=docker
+else
+	NO_DOCKER=1
+endif
+
+FORCE_DOCKER ?= 0
+ifeq ($(FORCE_DOCKER), 1)
+	ENGINE=docker
+endif
+
+ifeq ($(NO_DOCKER), 1)
+  DOCKER_CMD =
+else
+  DOCKER_CMD := $(ENGINE) run --env GO111MODULE=$(GO111MODULE) --env GOLINT_VERSION=$(GOLINT_VERSION) --rm -v "$(PWD)":/go/src/github.com/aleskandro/nextcloud-kobo:Z -w /go/src/github.com/aleskandro/nextcloud-kobo $(SRC_IMAGE)
+endif
+
+.PHONY: static
+static: fmt vet goimports gosec lint
+
+.PHONY: fmt
+fmt:
+	$(DOCKER_CMD) hack/go-fmt.sh ./
+
+.PHONY: vet
+vet:
+	$(DOCKER_CMD) go vet ./...
+
+.PHONY: lint
+lint:
+	GOLINT_VERSION=$(GOLINT_VERSION) $(DOCKER_CMD) hack/golangci-lint.sh ./...
+
+.PHONY: goimports
+goimports:
+	$(DOCKER_CMD) hack/goimports.sh .
+
+.PHONY: gosec
+gosec:
+	$(DOCKER_CMD) hack/gosec.sh ./...
+
+.PHONY: koboroot
+koboroot:
+	hack/package.sh
+
+.PHONY: unit
+unit:
+	$(DOCKER_CMD) go test -v ./...