catmeow/cache-apt-pkgs-action
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Add better diagnostics.

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This commit is contained in:
awalsh128 2021-10-16 21:45:24 -07:00
parent e558e74c19
commit 08d1b85370
2 changed files with 22 additions and 10 deletions
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8
install_and_cache_pkgs.sh
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@ -8,6 +8,12 @@ cache_dir=$1
# List of the packages to use.
packages="${@:2}"
package_count=$(echo $packages | wc -w)
echo "* Clean installing $package_count packages..."
for package in $packages; do
echo " - $package"
done
mkdir -p $cache_dir
for package in $packages; do
cache_filepath=$cache_dir/$package.tar.gz
@ -24,4 +30,4 @@ for package in $packages; do
xargs tar -czf $cache_filepath -C /
done
echo "Action complete. ${#packages[@]} package(s) installed and cached."
echo "Action complete. $(echo $packages | wc -w) package(s) installed and cached."

24
restore_pkgs.sh
View file

@ -8,17 +8,23 @@ cache_dir=$1
# Root directory to untar the cached packages to.
# Typically filesystem root '/' but can be changed for testing.
cache_restore_root=$2
# List of the packages to use.
packages="${@:3}"
cache_filenames=$(ls -1 $cache_dir | sort)
echo "* Found ${#cache_filenames[@]} files in cache..."
echo $cache_filenames
cache_filename_count=$(echo $cache_filenames | wc -w)
echo "* Found $cache_filename_count files in cache..."
for cache_filename in $cache_filenames; do
cache_filepath=$cache_dir/$cache_filename
echo "* Restoring $cache_filepath from cache... "
sudo tar -xf $cache_filepath -C $cache_restore_root
echo " - $cache_filename"
done
# Update all packages.
sudo apt-get --yes --only-upgrade install
echo "Action complete. $(echo $cache_filenames | wc -l) package(s) restored."
for package in $packages; do
cache_filepath=$cache_dir/$package.tar.gz
echo "* Restoring package $package ($cache_filepath) from cache... "
sudo tar -xf $cache_filepath -C $cache_restore_root
# Upgrade the install from last state.
# TODO(awalsh128) Add versioning to cache key creation.
sudo apt-get --yes --only-upgrade install $package
done
echo "Action complete. $cache_filename_count package(s) restored."