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https://github.com/ostreedev/ostree.git
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103 lines
3.2 KiB
Bash
Executable File
103 lines
3.2 KiB
Bash
Executable File
#!/bin/bash
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#
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# Copyright (C) 2016 Colin Walters <walters@verbum.org>
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#
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# SPDX-License-Identifier: LGPL-2.0+
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#
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# This library is free software; you can redistribute it and/or
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# modify it under the terms of the GNU Lesser General Public
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# License as published by the Free Software Foundation; either
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# version 2 of the License, or (at your option) any later version.
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#
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# This library is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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# Lesser General Public License for more details.
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#
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# You should have received a copy of the GNU Lesser General Public
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# License along with this library. If not, see <https://www.gnu.org/licenses/>.
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set -euo pipefail
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. $(dirname $0)/libtest.sh
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skip_without_fuse
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skip_without_user_xattrs
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echo "1..1"
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# Run "triggers" like ldconfig, gtk-update-icon-cache, etc.
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demo_triggers() {
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root=$1
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shift
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mkdir -p ${root}/usr/lib
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echo updated ldconfig at $(date) > ${root}/usr/lib/ld.so.cache.new
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mv ${root}/usr/lib/ld.so.cache{.new,}
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}
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# Make a binary in /usr/bin/$pkg which contains $version
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exampleos_build_commit_package() {
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pkg=$1
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version=$2
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mkdir -p ${pkg}-package/usr/bin/
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echo "${pkg}-content ${version}" > ${pkg}-package/usr/bin/${pkg}
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# Use a dummy subject for this.
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${CMD_PREFIX} ostree --repo=build-repo commit -b exampleos/x86_64/${pkg} -s '' --tree=dir=${pkg}-package
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rm ${pkg}-package -rf
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}
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exampleos_recompose() {
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rm exampleos-build -rf
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for pkg in ${packages}; do
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${CMD_PREFIX} ostree --repo=build-repo checkout -U --union exampleos/x86_64/${pkg} exampleos-build
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done
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# Now that we have our rootfs, run triggers
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rofiles-fuse exampleos-build mnt
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demo_triggers mnt/
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fusermount -u mnt
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# Then we commit it, using --link-checkout-speedup to effectively
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# only re-checksum the ldconfig file. We also have dummy commit
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# message here.
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${CMD_PREFIX} ostree --repo=build-repo commit -b exampleos/x86_64/standard -s 'exampleos build' --link-checkout-speedup exampleos-build
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}
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packages="bash systemd"
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mkdir build-repo
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ostree_repo_init build-repo --mode=bare-user
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mkdir repo
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ostree_repo_init repo --mode=archive
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# Our FUSE mount point
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mkdir mnt
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# "Build" some packages which are really just files with
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# the version number inside.
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exampleos_build_commit_package bash 0.4.7
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exampleos_build_commit_package systemd 224
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# Now union the packages and commit
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exampleos_recompose
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# This is our first commit - let's publish it.
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${CMD_PREFIX} ostree --repo=repo pull-local build-repo exampleos/x86_64/standard
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# Now, update the bash package - this is a new commit on the branch
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# exampleos/x86_64/bash.
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exampleos_build_commit_package bash 0.5.0
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# We now have two commits
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exampleos_recompose
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# Publish again:
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${CMD_PREFIX} ostree --repo=repo pull-local build-repo exampleos/x86_64/standard
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# Optional: Generate a static delta vs the previous build
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${CMD_PREFIX} ostree --repo=repo static-delta generate exampleos/x86_64/standard
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# Optional: Regenerate the summary file
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${CMD_PREFIX} ostree --repo=repo summary -u
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# Try: ostree --repo=demo-repo ls -R exampleos/x86_64/standard
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echo "ok demo buildsystem"
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