667318116a
* Added Docker support - replaced necessity for devicemapper (through kpartx) by using parted and losetup with offsets - added Dockerfile - added dependency for parted and grep - added hints to README.md - common: loop through unmounts, fix shellcheck warnings * stage2: use debconf instead of console-setup patch. Fixes #41
73 lines
2.1 KiB
Bash
Executable file
73 lines
2.1 KiB
Bash
Executable file
#!/bin/bash -e
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DOCKER="docker"
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set +e
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$DOCKER ps >/dev/null 2>&1
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if [ $? != 0 ]; then
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DOCKER="sudo docker"
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fi
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if ! $DOCKER ps >/dev/null; then
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echo "error connecting to docker:"
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$DOCKER ps
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exit 1
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fi
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set -e
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config_mount=
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if [ -f config ]; then
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config_mount="-v $(pwd)/config:/pi-gen/config:ro"
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source config
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fi
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CONTAINER_NAME=${CONTAINER_NAME:-pigen_work}
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CONTINUE=${CONTINUE:-0}
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if [ "$*" != "" ] || [ -z "${IMG_NAME}" ]; then
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if [ -z "${IMG_NAME}" ]; then
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echo "IMG_NAME not set in 'build'" 1>&2
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echo 1>&2
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fi
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cat >&2 <<EOF
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Usage:
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build-docker.sh [options]
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Optional environment arguments: ( =<default> )
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CONTAINER_NAME=pigen_work set a name for the build container
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CONTINUE=0 continue from a previously started container
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EOF
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exit 1
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fi
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CONTAINER_EXISTS=$($DOCKER ps -a --filter name="$CONTAINER_NAME" -q)
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CONTAINER_RUNNING=$($DOCKER ps --filter name="$CONTAINER_NAME" -q)
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if [ "$CONTAINER_RUNNING" != "" ]; then
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echo "The build is already running in container $CONTAINER_NAME. Aborting."
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exit 1
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fi
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if [ "$CONTAINER_EXISTS" != "" ] && [ "$CONTINUE" != "1" ]; then
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echo "Container $CONTAINER_NAME already exists and you did not specify CONTINUE=1. Aborting."
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echo "You can delete the existing container like this:"
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echo " docker rm $CONTAINER_NAME"
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exit 1
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fi
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$DOCKER build -t pi-gen .
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if [ "$CONTAINER_EXISTS" != "" ]; then
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trap "echo 'got CTRL+C... please wait 5s';docker stop -t 5 ${CONTAINER_NAME}_cont" SIGINT SIGTERM
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time $DOCKER run --rm --privileged \
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--volumes-from="${CONTAINER_NAME}" --name "${CONTAINER_NAME}_cont" \
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pi-gen \
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bash -e -o pipefail -c "dpkg-reconfigure qemu-user-static &&
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cd /pi-gen; ./build.sh;
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rsync -av work/*/build.log deploy/" &
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wait
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else
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trap "echo 'got CTRL+C... please wait 5s'; docker stop -t 5 ${CONTAINER_NAME}" SIGINT SIGTERM
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$DOCKER run --name "${CONTAINER_NAME}" --privileged \
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-v $(pwd)/deploy:/pi-gen/deploy \
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${config_mount} \
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pi-gen \
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bash -e -o pipefail -c "dpkg-reconfigure qemu-user-static &&
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cd /pi-gen; ./build.sh &&
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rsync -av work/*/build.log deploy/" &
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wait
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fi
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echo "Done! Your image(s) should be in deploy/"
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