Update pishrink.sh v0.1.4

.github/dependabot.yml

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+# Set update schedule for GitHub Actions
+version: 2
+updates:
+
+  - package-ecosystem: "github-actions"
+    directory: "/"
+    schedule:
+      interval: "weekly"

.github/workflows/docker-publish.yml

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+name: Docker
+
+on:
+  release:
+    types: [published]
+
+env:
+  REGISTRY_GITHUB: ghcr.io
+  REGISTRY_DOCKER: docker.io
+  IMAGE_NAME_GITHUB: ${{ github.repository }}
+  IMAGE_NAME_DOCKER: ${{ secrets.DOCKERHUB_USERNAME }}/${{ secrets.DOCKERHUB_APPNAME }}
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    permissions:
+      contents: read
+      packages: write
+
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v4
+
+      - name: Set up QEMU
+        uses: docker/setup-qemu-action@v3
+
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v3
+
+      - name: Login to GitHub
+        uses: docker/login-action@v3
+        with:
+          registry: ${{ env.REGISTRY_GITHUB }}
+          username: ${{ github.actor }}
+          password: ${{ secrets.GITHUB_TOKEN }}
+
+      # https://github.com/docker/login-action
+      - name: Log into registry ${{ env.REGISTRY_DOCKER }}
+        uses: docker/login-action@v3
+        with:
+          registry: ${{ env.REGISTRY_DOCKER }}
+          username: ${{ secrets.DOCKERHUB_USERNAME }}
+          password: ${{ secrets.DOCKERHUB_TOKEN }}
+
+      # https://github.com/docker/metadata-action
+      - name: Extract Docker metadata
+        id: meta
+        uses: docker/metadata-action@v5
+        with:
+          images: |
+            # Docker Hub Image
+            ${{ env.REGISTRY_GITHUB }}/${{ env.IMAGE_NAME_GITHUB }}
+            # GitHub Image
+            ${{ env.REGISTRY_DOCKER }}/${{ env.IMAGE_NAME_DOCKER }}
+          tags: |
+            type=semver,pattern={{raw}}
+            type=raw,value=latest,enable={{is_default_branch}}
+            type=ref,event=branch
+            type=ref,event=tag
+            type=ref,event=pr
+            type=sha,enable=false
+
+      # https://github.com/docker/build-push-action
+      - name: Build and push Docker image
+        id: build-and-push
+        uses: docker/build-push-action@v6
+        with:
+          context: .
+          platforms: linux/amd64,linux/arm64
+          push: true
+          tags: ${{ steps.meta.outputs.tags }}
+          labels: ${{ steps.meta.outputs.labels }}

.gitignore

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+### macOS ###
+*.DS_Store
+.AppleDouble
+.LSOverride
+
+# Thumbnails
+._*
+
+# Files that might appear in the root of a volume
+.DocumentRevisions-V100
+.fseventsd
+.Spotlight-V100
+.TemporaryItems
+.Trashes
+.VolumeIcon.icns
+.com.apple.timemachine.donotpresent
+
+# Directories potentially created on remote AFP share
+.AppleDB
+.AppleDesktop
+Network Trash Folder
+Temporary Items
+.apdisk
+
+### Windows ###
+# Windows thumbnail cache files
+Thumbs.db
+ehthumbs.db
+ehthumbs_vista.db
+
+# Folder config file
+Desktop.ini
+
+# Recycle Bin used on file shares
+$RECYCLE.BIN/
+
+# Windows Installer files
+*.cab
+*.msi
+*.msm
+*.msp
+
+# Windows shortcuts
+*.lnk

Dockerfile

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+FROM arm64v8/ubuntu:24.04
+
+LABEL maintainer="Monsieur Borges"
+LABEL version="1.0.0"
+LABEL date="2024-07-15"
+
+# ADD Installation Scripts
+###########################################################
+ADD ./scripts/pishrink.sh /usr/local/bin/pishrink
+
+# Improve Terminal (make sure things are pretty)
+###########################################################
+ENV SHELL=/bin/bash
+ENV LANG=C.UTF-8
+ENV TERM=xterm-256color
+ENV DEBIAN_FRONTEND=noninteractive
+
+# Create a new Docker Image
+###########################################################
+WORKDIR /workdir
+
+RUN apt-get update && \
+    # Install dependencies
+    #----------------------------------------------------------
+    apt-get --yes --quiet dist-upgrade\
+    && apt-get install --yes --quiet --no-install-recommends \
+        wget \
+        parted \
+        gzip \
+        pigz \
+        xz-utils \
+        udev \
+    # Install dependencies
+    #----------------------------------------------------------
+    && chmod +x /usr/local/bin/pishrink \
+    # Improve Terminal
+    #----------------------------------------------------------
+    && cp /etc/skel/.bashrc ~/ \
+    && sed -ri 's/^#force_color_prompt=yes/force_color_prompt=yes/' ~/.bashrc \
+    # Cleanup
+    #----------------------------------------------------------
+    && rm -rf ~/.cache/* \
+    && rm -rf /var/lib/apt/lists/*
+
+# Build and Run
+###########################################################
+# docker build --rm --tag "monsieurborges/pishrink:latest" .

LICENSE.md

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+# MIT License
+
+Copyright (c) Monsieur Borges.
+
+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.

README.md

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+# PiShrink dockerized
+
+**PiShrink** automatically shrink a Raspberry Pi image in order to reduce the final image size.
+
+It's great for saving disk space or sharing your Pi image on the Internet.
+
+This project is a dockerized version of the [PiShrink bash script](https://github.com/Drewsif/PiShrink) by Drew Bonasera.
+
+![Release][release-install-shield] ![Docker][docker-shield] [![License][license-shield]](LICENSE.md)
+
+## Usage
+
+1. Make a copy of a Raspberry Pi SD card that you want to shrink ([see instructions here](https://github.com/monsieurborges/raspberry-pi/blob/master/setup/clone-sd-card.md)).
+
+2. Using the Terminal, access the directory containing the Raspberry Pi image:
+
+    ```bash
+    cd ~/Directory-with-RPi-image
+    ```
+
+3. Run PiShrink dockerized:
+
+    ```bash
+    docker run --privileged=true --rm \
+        --volume $(pwd):/workdir \
+        monsieurborges/pishrink \
+        pishrink -Zv IMAGE.img NEW-IMAGE.img
+    ```
+
+## PiShrink options
+
+```shell
+pishrink [-adhrsvzZ] IMAGE.img NEW-IMAGE.img
+
+-s      Do not expand filesystem when image is booted the first time
+-v      Enables more verbose output
+-r      Use advanced filesystem repair option if the normal one fails
+-z      Compress image after shrinking with gzip
+-Z      Compress image after shrinking with xz
+-a      Compress image in parallel using multiple cores
+-d      Write debug messages in a debug log file
+```
+
+If you specify the `NEW-IMAGE.img` parameter, the script will make a copy of `IMAGE.img` and work off that. You will need enough space to make a full copy of the image to use that option.
+
+Check out [PiShrink GitHub](https://github.com/Drewsif/PiShrink) for more details.
+
+## Docker Hub
+
+* [monsieurborges/pishrink](https://hub.docker.com/r/monsieurborges/pishrink)
+
+## Author
+
+* [Monsieur Borges](https://github.com/monsieurborges)
+
+## License
+
+The source code is licensed under the [MIT license](LICENSE.md).
+
+The content of this project itself is licensed under the [Creative Commons Attribution 4.0 International](https://creativecommons.org/licenses/by/4.0).
+
+[release-install-shield]: https://img.shields.io/badge/Release-15--Jul--2024-blue
+[license-shield]: https://img.shields.io/github/license/monsieurborges/pishrink-docker
+[docker-shield]: https://github.com/monsieurborges/pishrink-docker/actions/workflows/docker-publish.yml/badge.svg