mirror of
https://github.com/pi-hole/docker-pi-hole.git
synced 2025-12-20 02:18:51 +00:00
121 lines
3.7 KiB
Bash
Executable File
121 lines
3.7 KiB
Bash
Executable File
#!/bin/bash
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# Usage function
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usage() {
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echo "Usage: $0 [-l] [-f <ftl_branch>] [-c <core_branch>] [-w <web_branch>] [-t <tag>] [use_cache]"
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echo "Options:"
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echo " -f, --ftlbranch <branch> Specify FTL branch"
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echo " -c, --corebranch <branch> Specify Core branch"
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echo " -w, --webbranch <branch> Specify Web branch"
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echo " -p, --paddbranch <branch> Specify PADD branch"
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echo " -t, --tag <tag> Specify Docker image tag (default: pihole:local)"
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echo " -l, --local Clones the FTL repository and builds the binary locally"
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echo " use_cache Enable caching (by default --no-cache is used)"
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echo ""
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echo "If no options are specified, the following command will be executed:"
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echo " docker buildx build src/. --tag pihole:local --load --no-cache"
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exit 1
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}
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# Set default values
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TAG="pihole:local"
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DOCKER_BUILD_CMD="docker buildx build src/. --tag ${TAG} --load --no-cache"
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# Check if buildx is installed
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if ! docker buildx version >/dev/null 2>&1; then
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echo "Error: Docker buildx is required to build this image. For installation instructions, see:"
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echo " https://github.com/docker/buildx#installing"
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exit 1
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fi
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# Function to check if a custom branch entered by the user is valid
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check_branch_exists() {
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local repo=$1
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local branch=$2
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local url
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if [ "$repo" == "ftl" ]; then
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# Special case for FTL - we check for the binary instead of just the branch - in case it is not yet built.
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url="https://ftl.pi-hole.net/${branch}/pihole-FTL-amd64"
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else
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url="https://github.com/pi-hole/${repo}/blob/${branch}/README.md"
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fi
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local http_code
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http_code=$(curl -sI "$url" -o /dev/null -w "%{http_code}")
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if [ "${http_code}" -ne 200 ]; then
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echo "Error: $repo branch '$branch' not found. Exiting."
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exit 1
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fi
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}
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# Parse command line arguments
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while [[ $# -gt 0 ]]; do
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key="$1"
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case $key in
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-l | --local)
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DOCKER_BUILD_CMD+=" --build-arg FTL_SOURCE=local"
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shift
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;;
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-f | --ftlbranch)
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FTL_BRANCH="$2"
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check_branch_exists "ftl" "$FTL_BRANCH"
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DOCKER_BUILD_CMD+=" --build-arg FTL_BRANCH=$FTL_BRANCH"
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shift
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shift
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;;
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-c | --corebranch)
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CORE_BRANCH="$2"
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check_branch_exists "pi-hole" "$CORE_BRANCH"
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DOCKER_BUILD_CMD+=" --build-arg CORE_BRANCH=$CORE_BRANCH"
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shift
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shift
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;;
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-w | --webbranch)
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WEB_BRANCH="$2"
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check_branch_exists "web" "$WEB_BRANCH"
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DOCKER_BUILD_CMD+=" --build-arg WEB_BRANCH=$WEB_BRANCH"
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shift
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shift
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;;
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-p | --paddbranch)
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PADD_BRANCH="$2"
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check_branch_exists "padd" "$PADD_BRANCH"
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DOCKER_BUILD_CMD+=" --build-arg PADD_BRANCH=$PADD_BRANCH"
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shift
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shift
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;;
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-t | --tag)
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CUSTOM_TAG="$2"
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DOCKER_BUILD_CMD=${DOCKER_BUILD_CMD/$TAG/$CUSTOM_TAG}
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TAG=$CUSTOM_TAG
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shift
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shift
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;;
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use_cache)
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DOCKER_BUILD_CMD=${DOCKER_BUILD_CMD/--no-cache/}
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shift
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;;
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*)
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echo "Unknown option: $1"
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usage
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;;
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esac
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done
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# Execute the docker build command
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echo "Executing command: $DOCKER_BUILD_CMD"
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# Execute the docker build command and check its exit status
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if ! eval "${DOCKER_BUILD_CMD}"; then
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echo ""
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echo "!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"
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echo "!! ERROR: Docker build failed, please review logs above !!"
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echo "!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"
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exit 1
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else
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echo ""
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echo "Successfully built Docker image with tag '$TAG'"
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docker images "${TAG}"
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fi
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