mirror of
https://github.com/commercialhaskell/stackage.git
synced 2026-01-12 07:18:31 +01:00
181 lines
6.3 KiB
Bash
Executable File
181 lines
6.3 KiB
Bash
Executable File
#!/usr/bin/env bash
|
|
|
|
set -eu +x -o pipefail
|
|
|
|
ROOT=$(cd $(dirname $0) ; pwd)
|
|
TARGET=$1
|
|
|
|
# For nightly-YYYY-MM-DD, tag should be nightly
|
|
# For lts-X.Y, tag should be ltsX
|
|
SHORTNAME=$(echo $TARGET | cut -d- -f 1)
|
|
if [ $SHORTNAME = "lts" ]
|
|
then
|
|
TAG=$(echo $TARGET | sed 's@^lts-\([0-9]*\)\.[0-9]*@lts\1@')
|
|
else
|
|
TAG=$SHORTNAME
|
|
fi
|
|
|
|
IMAGE=commercialhaskell/stackage:$TAG
|
|
|
|
CABAL_DIR=$ROOT/cabal
|
|
PANTRY_DIR=$ROOT/pantry
|
|
STACK_DIR=$ROOT/stack-$TAG
|
|
GHC_DIR=$ROOT/ghc
|
|
DOT_STACKAGE_DIR=$ROOT/dot-stackage
|
|
WORKDIR=$ROOT/$TAG/work
|
|
# ssh key is used for committing snapshots (and their constraints) to Github
|
|
SSH_DIR=$ROOT/ssh
|
|
USERID=$(id -u)
|
|
|
|
mkdir -p \
|
|
"$CABAL_DIR" \
|
|
"$PANTRY_DIR" \
|
|
"$STACK_DIR" \
|
|
"$GHC_DIR" \
|
|
"$DOT_STACKAGE_DIR" \
|
|
"$WORKDIR" \
|
|
"$SSH_DIR"
|
|
|
|
GITCONFIG=$ROOT/gitconfig
|
|
cat >$GITCONFIG <<EOF
|
|
[user]
|
|
email = michael+stackage-build@fpcomplete.com
|
|
name = Stackage Build host
|
|
EOF
|
|
|
|
HACKAGE_CREDS=$ROOT/hackage-creds
|
|
|
|
function require_400_file {
|
|
if [ ! -f "$1" ]
|
|
then
|
|
echo File not found: "$1"
|
|
exit 1
|
|
fi
|
|
|
|
chmod 400 "$1"
|
|
}
|
|
|
|
require_400_file "$SSH_DIR/id_rsa"
|
|
require_400_file "$HACKAGE_CREDS"
|
|
|
|
mkdir -p $ROOT/bin
|
|
BINDIR=$(cd $ROOT/bin ; pwd)
|
|
(
|
|
cd $BINDIR
|
|
rm -f stackage-curator stackage-curator-2*.bz2
|
|
CURATOR2=stackage-curator-2-f6258124cff9a7e92bcb5704164a70e149080e88
|
|
wget "https://download.fpcomplete.com/stackage-curator-2/$CURATOR2.bz2"
|
|
bunzip2 "$CURATOR2.bz2"
|
|
chmod +x $CURATOR2
|
|
mv $CURATOR2 stackage-curator
|
|
./stackage-curator --version
|
|
)
|
|
|
|
# We share pantry directory between snapshots while the other content in .stack
|
|
# is stored separately (because e.g. Ubuntu releases between LTS and nightly
|
|
# could differ). Also the order of binds is important.
|
|
ARGS_COMMON="--rm -v $WORKDIR:$HOME/work -w $HOME/work -v $BINDIR/stackage-curator:/usr/bin/stackage-curator:ro -v /etc/passwd:/etc/passwd:ro -v /etc/group:/etc/group:ro -v $BINDIR/stack:/usr/bin/stack:ro -v $STACK_DIR:$HOME/.stack -v $PANTRY_DIR:$HOME/.stack/pantry"
|
|
ARGS_PREBUILD="$ARGS_COMMON -u $USERID -e HOME=$HOME -v $CABAL_DIR:$HOME/.cabal -v $GHC_DIR:$HOME/.ghc -v $DOT_STACKAGE_DIR:$HOME/.stackage"
|
|
ARGS_BUILD="$ARGS_COMMON -v $CABAL_DIR:$HOME/.cabal:ro -v $GHC_DIR:$HOME/.ghc:ro"
|
|
# instance-data is an undocumented feature of S3 used by amazonka,
|
|
# see https://github.com/brendanhay/amazonka/issues/271
|
|
ARGS_UPLOAD="$ARGS_COMMON -u $USERID -e HOME=$HOME -v $HACKAGE_CREDS:/hackage-creds:ro -v $DOT_STACKAGE_DIR:$HOME/.stackage -v $SSH_DIR:$HOME/.ssh:ro -v $GITCONFIG:$HOME/.gitconfig:ro -v $CABAL_DIR:$HOME/.cabal:ro --add-host instance-data:169.254.169.254"
|
|
|
|
# Make sure we actually need this snapshot. We only check this for LTS releases
|
|
# since, for nightlies, we'd like to run builds even if they are unnecessary to
|
|
# get early warning information of upcoming failures. (See the duplicate check
|
|
# below for why this is safe.)
|
|
if [ $SHORTNAME = "lts" ]
|
|
then
|
|
docker run $ARGS_UPLOAD $IMAGE /bin/bash -c "exec stackage-curator check-target-available --target $TARGET"
|
|
fi
|
|
|
|
# Get latest stack
|
|
(
|
|
cd $BINDIR
|
|
rm -f stack stack-*.bz2
|
|
STACK=stack-f6258124cff9a7e92bcb5704164a70e149080e88
|
|
wget "https://download.fpcomplete.com/stackage-curator-2/$STACK.bz2"
|
|
bunzip2 "$STACK.bz2"
|
|
chmod +x $STACK
|
|
mv $STACK stack
|
|
./stack --version
|
|
)
|
|
|
|
|
|
# Determine the new build plan unless NOPLAN is set
|
|
#
|
|
# * Update the package index (unless LTS)
|
|
# * Create a new plan
|
|
if [ "${NOPLAN:-}x" = "x" ]
|
|
then
|
|
if [ $SHORTNAME = "lts" ]
|
|
then
|
|
docker run $ARGS_PREBUILD $IMAGE /bin/bash -c "stackage-curator constraints --target $TARGET && stackage-curator snapshot-incomplete && stackage-curator snapshot"
|
|
else
|
|
docker run $ARGS_PREBUILD $IMAGE /bin/bash -c "stackage-curator update && stackage-curator constraints --target $TARGET && stackage-curator snapshot-incomplete && stackage-curator snapshot"
|
|
fi
|
|
fi
|
|
|
|
|
|
# Do the rest of the pre-build actions:
|
|
#
|
|
# * Check that the snapshot is valid
|
|
# * Fetch and unpack all needed tarballs (the build step does not have write access to the tarball directory)
|
|
docker run $ARGS_PREBUILD $IMAGE /bin/bash -c 'GHCVER=$(sed -n "s/^ghc-version: \(.*\)/\1/p" constraints.yaml) && stack setup ghc-$GHCVER --verbosity=error && stack exec --resolver=ghc-$GHCVER stackage-curator check-snapshot && stackage-curator unpack'
|
|
|
|
case $SHORTNAME in
|
|
lts) JOBS=1 ;;
|
|
nightly) JOBS=2 ;;
|
|
esac
|
|
|
|
# Now do the actual build. We need to first set the owner of the home directory
|
|
# correctly, so we run the command as root, change owner, and then use sudo to
|
|
# switch back to the current user
|
|
docker run $ARGS_BUILD $IMAGE nice -n 15 /bin/bash -c "chown $USER $HOME && exec sudo -E -u $USER env \"HOME=$HOME\" \"PATH=\$PATH\" stackage-curator build --jobs $JOBS" 2>&1 | tee "$SHORTNAME-build.log"
|
|
|
|
# Make sure we actually need this snapshot. We used to perform this check
|
|
# exclusively before building. Now we perform it after as well for the case of
|
|
# nightly, where we don't perform this check beforehand. This is also slightly
|
|
# safer, in case someone else already uploaded a specific snapshot while we
|
|
# were building.
|
|
docker run $ARGS_UPLOAD $IMAGE /bin/bash -c "exec stackage-curator check-target-available --target $TARGET"
|
|
|
|
# Successful build, so we need to:
|
|
#
|
|
# * Upload the docs to S3
|
|
# * Upload the new snapshot .yaml file to the appropriate Github repo, also upload its constraints
|
|
# * Register as a new Hackage distro (currently disabled)
|
|
docker run $ARGS_UPLOAD $IMAGE /bin/bash -c "stackage-curator upload-docs --target $TARGET && exec stackage-curator upload-github --target $TARGET"
|
|
# FIXME - add back "stackage-curator hackage-distro --target $TARGET" when we will be ready to publish
|
|
# information about the new snapshots on Hackage
|
|
|
|
$BINDIR/stackage-curator legacy-bulk --stackage-snapshots dot-stackage/curator/stackage-snapshots/ --lts-haskell dot-stackage/curator/lts-haskell/ --stackage-nightly dot-stackage/curator/stackage-nightly/
|
|
|
|
(
|
|
|
|
if [ $SHORTNAME = "lts" ]
|
|
then
|
|
cd dot-stackage/curator/lts-haskell
|
|
else
|
|
cd dot-stackage/curator/stackage-nightly
|
|
fi
|
|
|
|
git add *.yaml
|
|
git diff-index --quiet HEAD && echo No changes && exit 0
|
|
git config user.name "Stackage build server"
|
|
git config user.email "michael@snoyman.com"
|
|
git commit -a -m "More conversions $(date)"
|
|
|
|
if [ $SHORTNAME = "lts" ]
|
|
then
|
|
GIT_SSH_COMMAND="ssh -i $ROOT/ssh-lts/id_rsa" git push origin master
|
|
else
|
|
GIT_SSH_COMMAND="ssh -i $ROOT/ssh-nightly/id_rsa" git push origin master
|
|
fi
|
|
|
|
)
|
|
|
|
echo -n "Completed at "
|
|
date
|