100 lines
3.1 KiB
Bash
Executable File
100 lines
3.1 KiB
Bash
Executable File
#!/usr/bin/env bash
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# Usage:
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# ./run_dockers.bsh - Run all the docker images
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# ./run_dockers.bsh lfs_centos_5 lfs_centos_7 - Run only CentOS 5 & 7 image
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# ./run_dockers.bsh lfs_centos_6 -- bash #Runs bash in the CentOS 6 docker
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#
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# Special Environmet Variables
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# REPO_HOSTNAME - Override the hostname for all the repos generated/tested
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# DOCKER_AUTOBUILD - Default 1. If set to 0, it will not build docker images
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# before running
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# AUTO_REMOVE - Default 1. If set to 0, it will not automatically delete the
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# docker instance when done. This can be useful for a post mortem
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# analysis. Just make sure you clean up the docker instances
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# manually
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set -eu
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CUR_DIR=$(cd $(dirname "${BASH_SOURCE[0]}"); pwd)
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REPO_DIR=$(cd ${CUR_DIR}/..; pwd)
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PACKAGE_DIR=${REPO_DIR}/repos
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mkdir -p ${PACKAGE_DIR}/centos || :
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mkdir -p ${PACKAGE_DIR}/debian || :
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#If you are not in docker group and you have sudo, default value is sudo
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: ${SUDO=`if ( [ ! -w /var/run/docker.sock ] && id -nG | grep -qwv docker && [ "${DOCKER_HOST:+dh}" != "dh" ] ) && which sudo > /dev/null 2>&1; then echo sudo; fi`}
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function split_image_name()
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{ #$1 - image dockerfile
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#sets IMAGE_NAME to the basename of the dir containing the docker file
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#sets IMAGE_INFO to be the array name following my pattern
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IMAGE_NAME=$(basename ${1%.*})
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local IFS=_
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IMAGE_INFO=(${IMAGE_NAME})
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}
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# Parse Arguments
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IMAGES=()
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while [[ $# > 0 ]]; do
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if [ "$1" == "--" ]; then
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shift
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DOCKER_CMD="${@}"
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break
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else
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IMAGES+=("$1")
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fi
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shift
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done
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if [[ ${#IMAGES[@]} == 0 ]]; then
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IMAGES=($(ls -d ${CUR_DIR}/git-lfs_*.dockerfile))
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fi
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mkdir -p "${PACKAGE_DIR}"
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#Run docker to build pacakges
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for DOCKER_FILE in "${IMAGES[@]}"; do
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split_image_name "${DOCKER_FILE}" #set IMAGE_NAME and IMAGE_INFO
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#Auto build docker unless DOCKER_AUTOBUILD=0
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if [[ ${DOCKER_AUTOBUILD-1} != 0 ]]; then
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${CUR_DIR}/build_dockers.bsh ${DOCKER_FILE}
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fi
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#It CAN'T be empty () with set -u... So I put some defaults in here
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OTHER_OPTIONS=("-it")
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if [ "${AUTO_REMOVE-1}" == "1" ]; then
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OTHER_OPTIONS+=("--rm")
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fi
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if [ -s ${CUR_DIR}/${IMAGE_NAME}.key ]; then
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${CUR_DIR}/gpg-agent_preload.bsh
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OTHER_OPTIONS+=("--volumes-from" "git-lfs-gpg")
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OTHER_OPTIONS+=("-e" "$(docker exec git-lfs-gpg cat /tmp/gpg-agent/gpg_agent_info)")
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#Do I need this? Or can I get away with hardcoding???
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#GPG_AGENT_INFO=/tmp/gpg-agent/S.gpg-agent:1:1
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fi
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FINAL_UID=$(id -u)
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FINAL_GID=$(id -g)
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if [[ $FINAL_UID == 0 ]]; then
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FINAL_UID=${SUDO_UID-}
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fi
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if [[ $FINAL_GID == 0 ]]; then
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FINAL_GID=${SUDO_GID-}
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fi
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echo Compiling LFS in docker image ${IMAGE_NAME}
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IMAGE_REPO_DIR="${PACKAGE_DIR}"/"${IMAGE_INFO[1]}"/"${IMAGE_INFO[2]}"
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$SUDO docker run "${OTHER_OPTIONS[@]}" \
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-e REPO_HOSTNAME=${REPO_HOSTNAME:-git-lfs.github.com} \
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-e FINAL_UID=${FINAL_UID} \
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-e FINAL_GID=${FINAL_GID} \
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-v ${REPO_DIR}:/src \
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-v ${IMAGE_REPO_DIR}:/repo \
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git-lfs/${IMAGE_NAME} ${DOCKER_CMD-}
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done
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echo "Docker run completed successfully!" |