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79 lines
2.5 KiB
Bash
79 lines
2.5 KiB
Bash
#!/usr/bin/env bash
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set -euxo pipefail
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shopt -s nullglob globstar
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PROJECT=$1
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CHANNEL=$2
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OS=$3
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ARCH=$4
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SHOULD_BUILD=$5
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echo "Checking VM specs..."
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cat /etc/*-release
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df -h
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lscpu
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free -m
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echo "Installing rbm deps..."
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APT_DEPS="libyaml-libyaml-perl libtemplate-perl libio-handle-util-perl libio-all-perl libio-captureoutput-perl libjson-perl libpath-tiny-perl libstring-shellquote-perl libsort-versions-perl libdigest-sha-perl libdata-uuid-perl libdata-dump-perl libfile-copy-recursive-perl libfile-slurp-perl git runc"
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apt-get install -y $APT_DEPS || (sleep 15s && apt-get install -y $APT_DEPS)
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echo "Pulling rbm..."
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make submodule-update
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echo "Moving caches..."
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if [[ -e "./fonts/.git" ]]; then
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echo "git_clones/fonts was cached, moving it to the right place..."
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mv ./fonts ./git_clones/fonts
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else
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echo "git_clones/fonts was not cached."
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rm -rf ./fonts ./git_clones/fonts
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fi
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ls ./git_clones
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if [[ "$PROJECT" == "release" ]]; then
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echo "release project is never cached."
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else
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echo "Checking if project is cached..."
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OUTDIR="$(./rbm/rbm showconf $PROJECT output_dir --target $CHANNEL --target ncdns-$OS-$ARCH)"
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OUTFILE="$(./rbm/rbm showconf $PROJECT filename --target $CHANNEL --target ncdns-$OS-$ARCH)"
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if [[ -e "$OUTDIR/$OUTFILE" ]]; then
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echo "Project cache hit, skipping build."
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SHOULD_BUILD=0
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else
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echo "Project cache miss, proceeding with build."
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fi
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fi
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# VM has 12 GB of free RAM. Assuming each of the 4 logical cores takes 1 GB
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# during build, that leaves us with 8 GB of unutilized RAM. Alas, I'm not sure
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# that's enough, so this isn't enabled right now.
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#echo "Mounting tmpfs..."
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#mount -t tmpfs -o size=8G,nr_inodes=40k,mode=1777 tmpfs ./tmp
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#df -h
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if [[ "$SHOULD_BUILD" -eq 1 ]]; then
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echo "Building project..."
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./rbm/rbm build "$PROJECT" --target "$CHANNEL" --target ncdns-"$OS"-"$ARCH"
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else
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#echo "This is a cache-only task, skipping build."
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echo "Skipping build."
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fi
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echo "Moving caches..."
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if [[ -e "git_clones/fonts" ]]; then
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echo "git_clones/fonts is ready to be cached, moving it to the right place..."
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mv git_clones/fonts ./
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else
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echo "git_clones/fonts is not ready to be not cached."
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mkdir -p ./fonts
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fi
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# The cache has a size limit, so we need to clean useless data from it. The
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# container-images are very large and seem to be fairly harmless to remove.
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# Maybe later if we have more pressure to shrink, we could remove the
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# debootstrap-images too.
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echo "Cleaning cache..."
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rm -rfv out/container-image
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