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Viewing changes to make-recipe-and-package.bash

  • Committer: Aaron Bentley
  • Date: 2014-02-24 17:18:29 UTC
  • mto: This revision was merged to the branch mainline in revision 252.
  • Revision ID: aaron.bentley@canonical.com-20140224171829-sz644yhoygu7m9dm
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make-recipe-and-package.bash
 
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#!/bin/bash
 
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# Create a bzr-builder recipe and build it.
 
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#
 
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# The package built by this script can be used for testing to verify
 
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# the release candidate is viable. The recipe can be added to launchpad
 
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# to build packages (after the RC has proven to be viable).
 
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set -eu
 
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HERE=$(pwd)
 
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DEFAULT_JUJU_CORE="lp:juju-core"
 
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DEFAULT_PACKAGING="lp:~ce-orange-squad/juju-core/unstable-packaging"
 
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LTS_SERIES="precise"
 
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usage() {
 
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    echo "usage: $0 REVNO [JUJU_CORE_BRANCH [PACKAGING_BRANCH]]"
 
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    echo "  REVNO: The juju-core revno to build"
 
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    echo "  JUJU_CORE_BRANCH: The juju-core branch; defaults to ${DEFAULT_JUJU_CORE}"
 
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    echo "  PACKAGING_BRANCH: The packaging branch; defaults to ${DEFAULT_PACKAGING}"
 
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    exit 1
 
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}
 
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check_deps() {
 
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    echo "Phase 0: Checking requirements."
 
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    has_deps=1
 
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    which dh || has_deps=0
 
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    which bzr || has_deps=0
 
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    bzr plugins | grep bzr-builder || has_deps=0
 
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    if [[ $has_deps == 0 ]]; then
 
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        echo "Install debhelper, bzr, and bzr-builder"
 
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        exit 2
 
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    fi
 
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}
 
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create_recipe() {
 
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    echo "Phase 1: Creating a recipe for juju-core r${REVNO}."
 
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    echo "Retrieving dependencies.tsv from $JUJU_CORE_BRANCH r$REVNO"
 
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    VERSION=$(bzr cat -q -d $JUJU_CORE_BRANCH -r $REVNO version/version.go |
 
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        sed -n 's/^const version = "\(.*\)"/\1/p')
 
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    DEPENDENCIES=$(bzr cat -d $JUJU_CORE_BRANCH -r $REVNO dependencies.tsv)
 
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    BASE="\
 
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# bzr-builder format 0.3 deb-version ${VERSION}+${REVNO}-0
 
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${PACKAGING_BRANCH}
 
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nest juju-core ${JUJU_CORE_BRANCH} src/launchpad.net/juju-core revno:${REVNO}
 
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"
 
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    NESTED=$(
 
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        echo "${DEPENDENCIES}" |
 
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        sed -e '/^code/d;' \
 
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            -e 's,^\(.*\)/\([^/]*\)\tbzr.*\t\([0-9]*\)$,nest \2 lp:\2 src/\1/\2 revno:\3,;' \
 
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            -e 's,lp:mgo,lp:mgo/v2,' |
 
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        sort)
 
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    RECIPE="${BASE}${NESTED}"
 
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    echo "${RECIPE}" > $RECIPE_NAME
 
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    echo "Created ${RECIPE_NAME}"
 
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}
 
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create_source_package() {
 
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    echo "Phase 2: Creating a source package."
 
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    mkdir -p "${TESTING_DIR}"
 
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    bzr dailydeb --allow-fallback-to-native --append-version ~$LTS_SERIES \
 
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        $RECIPE_NAME $TESTING_DIR
 
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}
 
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create_binary_package() {
 
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    echo "Phase 3: creating a binary package."
 
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    cd ${TESTING_DIR}
 
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    tar zxf *.tar.gz
 
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    cd juju-core-$VERSION+$REVNO/
 
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    fakeroot debian/rules binary
 
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    PACKAGES=$(ls ${TESTING_DIR}/*.deb)
 
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    echo "Created $PACKAGES"
 
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}
 
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test $# -ge 1 ||  usage
 
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REVNO=$1
 
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JUJU_CORE_BRANCH=${2:-$DEFAULT_JUJU_CORE}
 
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PACKAGING_BRANCH=${3:-$DEFAULT_PACKAGING}
 
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RECIPE_NAME="juju-core-r${REVNO}.recipe"
 
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TESTING_DIR="${HERE}/testing-juju-core-r${REVNO}"
 
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check_deps
 
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create_recipe
 
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create_source_package
 
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create_binary_package