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Chimera Linux via Docker
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| chimera-*.pub | |
| chimera-linux-*.tar.gz | |
| sha256sums.txt | |
| sha256sums.txt.minisig |
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| #!/usr/bin/env bash | |
| set -e | |
| REPO_NAME="chimera-linux" | |
| RELEASE="${RELEASE:-latest}" | |
| RELEASE_BASE_URL="https://repo.chimera-linux.org/live/$RELEASE" | |
| SHA256_FILENAME="sha256sums.txt" | |
| IMAGE_TAG="${REPO_NAME}:$RELEASE" | |
| IMAGE_ID="$(docker image ls -q "$IMAGE_TAG")" | |
| if [ -f "$SHA256_FILENAME" -a -n "$IMAGE_ID" ]; then { | |
| MTIME="$(stat -c %y "$SHA256_FILENAME")" | |
| curl -s -S -z "$SHA256_FILENAME" -o "$SHA256_FILENAME" "$RELEASE_BASE_URL/$SHA256_FILENAME" | |
| if [[ "$MTIME" = "$(stat -c %y "$SHA256_FILENAME")" ]]; then { | |
| printf "No update to %s detected, and docker image already exists.\n\n%s %s\n" "$SHA256_FILENAME" "$IMAGE_ID" "$IMAGE_TAG" | |
| false | |
| } fi | |
| } else { | |
| curl -s -S -o "$SHA256_FILENAME" "$RELEASE_BASE_URL/$SHA256_FILENAME" | |
| } fi | |
| ARCH="x86_64" | |
| BOOT="ROOTFS" | |
| TYPE="bootstrap" # bootstrap, minimal, core, full | |
| EXT="tar.gz" | |
| read -ra LINE < <(grep -E "${REPO_NAME}-${ARCH}-${BOOT}-[0-9]{8}-${TYPE}.${EXT}" "$SHA256_FILENAME") | |
| SHA256SUM="${LINE[0]}" | |
| FILENAME="${LINE[1]}" | |
| DATE_TAG="$(cut -d- -f5 <<< "$FILENAME")" | |
| if hash minisign 2> /dev/null; then | |
| curl -s -S -o "${SHA256_FILENAME}.minisig" "$RELEASE_BASE_URL/${SHA256_FILENAME}.minisig" | |
| curl -s -S -L -o "chimera-${DATE_TAG}.pub" "https://raw.githubusercontent.com/chimera-linux/cports/master/main/chimera-image-keys/files/${DATE_TAG}.pub" | |
| minisign -Vm "$SHA256_FILENAME" -p "chimera-${DATE_TAG}.pub" | |
| fi | |
| printf "%9s: %s\n" \ | |
| "sha256sum" "$SHA256SUM" \ | |
| "filename" "$FILENAME" \ | |
| "url" "$RELEASE_BASE_URL/$FILENAME" | |
| curl -sSL https://qwerty.sh | sh -s - --sha256="$SHA256SUM" -o "$FILENAME" "$RELEASE_BASE_URL/$FILENAME" | |
| docker tag $(docker import --change 'ENTRYPOINT ["/usr/bin/sh"]' "$FILENAME") "$IMAGE_TAG" |
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Example output.
$ ./download-chimera-linux.sh Signature and comment signature verified Trusted comment: timestamp:1706664798 file:sha256sums.txt hashed sha256sum: 19ab0d2775170f1c14f9c7059f283092ffcfc4ed8b1c61662875ca2ab8f06328 filename: chimera-linux-x86_64-ROOTFS-20240122-core.tar.gz url: https://repo.chimera-linux.org/live/latest/chimera-linux-x86_64-ROOTFS-20240122-core.tar.gz --- sha256 ----------------------------------------------------------------- Expected: 19ab0d2775170f1c14f9c7059f283092ffcfc4ed8b1c61662875ca2ab8f06328 Downloaded: 19ab0d2775170f1c14f9c7059f283092ffcfc4ed8b1c61662875ca2ab8f06328 ---------------------------------------------------------------------------- Output already exists and is valid: chimera-linux-x86_64-ROOTFS-20240122-core.tar.gz $ docker image ls REPOSITORY TAG IMAGE ID CREATED SIZE chimera-linux latest 40777a5fd3a1 3 seconds ago 98.5MB