initial commit

.clingy.yaml

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+label: clingy flow
+steps:
+- label: start
+  description: starting clingy flow
+  command: echo -e "\033[34mStarting\033[0m"
+- label: build clingy
+  description: building clingy with Makefile target
+  command: make build
+- label: clingy init
+  description: displaying printout of only calling clingy
+  command: build/clingy -d
+- label: clingy help
+  description: display help text for clingy
+  command: build/clingy --help -d
+- label: finish
+  description: finished clingy flow
+  command: echo -e "\033[92mComplete\033[0m"

.dockerignore

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+.github
+.idea
+*.iml
+build
+images

.github/CODEOWNERS

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+@madhuravius

.github/dependabot.yaml

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+version: 2
+updates:
+  - package-ecosystem: github-actions
+    directory: /
+    labels:
+      - dependencies
+      - actions
+      - Skip Changelog
+    schedule:
+      interval: weekly
+      day: sunday
+  - package-ecosystem: gomod
+    directory: /
+    labels:
+      - dependencies
+      - go
+      - Skip Changelog
+    schedule:
+      interval: weekly
+      day: sunday

.github/workflows/lint.yaml

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+name: Lint
+
+on:
+  push:
+
+jobs:
+  lint:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+      - uses: actions/setup-go@v3
+        with:
+          go-version: '>=1.18.0'
+      - name: golangci-lint
+        uses: golangci/golangci-lint-action@v3

.github/workflows/release.yaml

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+name: Go Releaser
+# Source: https://github.com/tchupp/actions-update-semver-tags
+
+on:
+  release:
+    types:
+      - published
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v3
+        with:
+          fetch-depth: 0
+      - name: Set up Go
+        uses: actions/setup-go@v3
+      - name: Run GoReleaser
+        uses: goreleaser/goreleaser-action@v3
+        if: startsWith(github.ref, 'refs/tags/')
+        with:
+          version: latest
+          args: release --rm-dist
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

.github/workflows/semver.yaml

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+name: Semantic Versioning of Tags
+# Source: https://github.com/tchupp/actions-update-semver-tags
+
+on:
+  push:
+    tags:
+      - 'v[0-9]+.[0-9]+.[0-9]+'
+  release:
+    types:
+      - published
+
+jobs:
+  update-semver-tags:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v2
+
+      - name: Update Previous Tags
+        shell: bash
+        run: |
+          release_sha="${GITHUB_SHA}"
+          git_ref="${GITHUB_REF}"
+          git_ref_type=$(echo "${git_ref}" | cut -d '/' -f 2)
+          if [[ "${git_ref_type}" != "tags" ]]; then
+            echo "Action should only run for 'tags' refs, was: '${git_ref}'"
+            exit 0
+          fi
+          git_ref=$(echo "${git_ref}" | cut -d '/' -f 3-)
+          match="v[0-9]+.[0-9]+.[0-9]+"
+          if ! [[ "${git_ref}" =~ $match ]]; then
+            echo "Action should only run for tags that match the regex '$match', was: '${git_ref}'"
+            exit 0
+          fi
+          prefix=$(echo "${git_ref}" | sed -E 's/([^0-9]*)([0-9]*)\.([0-9]*)\.([0-9]*)/\1/')
+          major=$(echo "${git_ref}" | sed -E 's/([^0-9]*)([0-9]*)\.([0-9]*)\.([0-9]*)/\2/')
+          minor=$(echo "${git_ref}" | sed -E 's/([^0-9]*)([0-9]*)\.([0-9]*)\.([0-9]*)/\3/')
+          patch=$(echo "${git_ref}" | sed -E 's/([^0-9]*)([0-9]*)\.([0-9]*)\.([0-9]*)/\4/')
+          git tag -f "${prefix}${major}" "${release_sha}"
+          git tag -f "${prefix}${major}.${minor}" "${release_sha}"
+          git push --tags -f

.github/workflows/test.yaml

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+name: Test
+
+on:
+  push:
+
+jobs:
+  test:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+      - uses: actions/setup-go@v3
+        with:
+          go-version: '>=1.18.0'
+      - run: go test ./...

.gitignore

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+# If you prefer the allow list template instead of the deny list, see community template:
+# https://github.com/github/gitignore/blob/main/community/Golang/Go.AllowList.gitignore
+#
+# Binaries for programs and plugins
+*.exe
+*.exe~
+*.dll
+*.so
+*.dylib
+
+# Test binary, built with `go test -c`
+*.test
+
+# Output of the go coverage tool, specifically when used with LiteIDE
+*.out
+
+# Dependency directories (remove the comment below to include it)
+# vendor/
+
+# Go workspace file
+go.work
+
+.idea
+*.iml
+
+output/*
+!output/.gitkeep
+
+build/*
+!build/.gitkeep

Dockerfile

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+# 1 - generate a new binary for use
+FROM golang:1-bullseye as build
+RUN apt-get update && \
+    apt-get install wget
+RUN wget https://github.com/ImageMagick/ImageMagick/releases/download/7.1.0.43/ImageMagick--gcc-x86_64.AppImage && \
+    mv ImageMagick--gcc-x86_64.AppImage magick &&\
+    chmod +x magick && \
+    mv magick /usr/bin/
+RUN mkdir /opt/app
+WORKDIR /opt/app
+COPY . .
+RUN make build
+
+# 2 - use the newly built image
+FROM debian:bullseye
+RUN apt-get update && \
+    apt-get install -qqy x11-apps && \
+    rm -rf /var/lib/apt/lists/*
+ENV DISPLAY :0
+COPY --from=build /usr/bin/magick /usr/bin
+COPY --from=build /opt/app/build/clingy /usr/bin
+RUN groupadd --gid 1001 clingy && \
+    useradd --uid 1001 --gid 1001 -m clingy && \
+    usermod -a -G users clingy && \
+    chown -R clingy /home/clingy
+USER clingy
+RUN mkdir /home/clingy/images
+WORKDIR /home/clingy
+ENTRYPOINT ["/usr/local/bin/clingy"]

LICENSE

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+Copyright 2022 Madhusudan Ravi
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+Taken from: https://opensource.org/licenses/MIT

Makefile

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+init:
+	go mod download
+.PHONY: init
+
+build:
+	go build -o build/clingy
+.PHONY: build
+
+start:
+	go run main.go
+.PHONY: start
+
+clean:
+	rm build/clingy
+.PHONY: clean
+
+lint:
+	docker run \
+		--rm \
+		-v $(shell pwd):/app \
+		-w /app \
+		golangci/golangci-lint:v1.46 \
+		golangci-lint run
+.PHONY: lint
+
+test: lint
+	go test ./...
+.PHONY: test
+
+pretty:
+	go fmt ./...
+.PHONY: pretty
+
+release:
+	@echo "don't forget to create and push a git tag! e.g."
+	@echo "  git tag -a v0.1.0 -m 'First release'"
+	@echo "  git push origin v0.1.0"
+	@sleep 3
+	goreleaser release
+.PHONY: release
+
+build-docker:
+	docker build -t clingy .
+
+run-docker: build-docker
+	# See readme on usage
+	xhost local:root
+	docker run \
+		-e DISPLAY=${DISPLAY} \
+		-v /tmp/.X11-unix:/tmp/.X11-unix \
+		-v ${PWD}/.clingy.yaml:/home/clingy/.clingy.yaml \
+		clingy
+.PHONY: build-docker run-docker

cmd/clean.go

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+package cmd
+
+import (
+	"io/ioutil"
+	"os"
+	"path"
+
+	"github.com/spf13/cobra"
+)
+
+// cleanCmd - clean temporary paths
+var cleanCmd = &cobra.Command{
+	Use:    "clean",
+	Short:  "Clean clingy",
+	PreRun: initRunWithoutArtifactDirectoryCreate,
+	Run: func(cmd *cobra.Command, args []string) {
+		logger.Println("Cleaning clingy generated files")
+
+		subPaths, err := ioutil.ReadDir(getOutputPath())
+		if err != nil {
+			logger.Println("Unable to read build directory for cleaning", err)
+			os.Exit(1)
+		}
+		for _, subPath := range subPaths {
+			if subPath.Name() == ".gitkeep" {
+				continue
+			}
+			err := os.RemoveAll(path.Join([]string{getOutputPath(), subPath.Name()}...))
+			if err != nil {
+				logger.Println("Unable to clean up normal build path", err)
+				os.Exit(1)
+			}
+		}
+	},
+}

cmd/init.go

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+package cmd
+
+import (
+	"github.com/spf13/cobra"
+)
+
+// initCmd - inits a .clingy.yaml for use in the current path
+var initCmd = &cobra.Command{
+	Use:    "init",
+	Short:  "instantiate a .clingy.yaml for use in the cwd",
+	PreRun: initRunWithoutArtifactDirectoryCreate,
+	Run: func(cmd *cobra.Command, args []string) {
+		// check current path to determine if needing to write file
+
+		// if it doesn't exist, go ahead and write the default template
+
+	},
+}