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Merged
merged 6 commits into from
Jun 11, 2025
Merged

Only include files modified by the PR in tarball #1119

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437fa0b
Make sure all scripts are actually changed by the PR
ocaisa Jun 11, 2025
5c62557
Make pr_diff file available
ocaisa Jun 11, 2025
0d0ff5d
Update install_scripts.sh
ocaisa Jun 11, 2025
330416f
Modify eb_hooks.py to test new functionality
ocaisa Jun 11, 2025
19999e3
Revert eb_hooks.py change
ocaisa Jun 11, 2025
5e6ddc1
Remove unused variable, make sure required envvar is set
ocaisa Jun 11, 2025
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9 changes: 5 additions & 4 deletions EESSI-install-software.sh
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Original file line number Diff line number Diff line change
Expand Up @@ -242,6 +242,11 @@ fi
# order is important: these are needed to install a full CUDA SDK in host_injections
# for now, this just reinstalls all scripts. Note the most elegant, but works

# the install_scripts.sh script relies on knowing the location of the PR diff
# assume there's only one diff file that corresponds to the PR patch file
pr_diff=$(ls [0-9]*.diff | head -1)
export PR_DIFF="$PWD/$pr_diff"

# Only run install_scripts.sh if not in dev.eessi.io for security
if [[ -z ${EESSI_DEV_PROJECT} ]]; then
${TOPDIR}/install_scripts.sh --prefix ${EESSI_PREFIX}
Expand Down Expand Up @@ -341,10 +346,6 @@ else
echo_green ">> MODULEPATH set up: ${MODULEPATH}"
fi

# assume there's only one diff file that corresponds to the PR patch file
pr_diff=$(ls [0-9]*.diff | head -1)


# use PR patch file to determine in which easystack files stuff was added
changed_easystacks=$(cat ${pr_diff} | grep '^+++' | cut -f2 -d' ' | sed 's@^[a-z]/@@g' | grep 'easystacks/.*yml$' | egrep -v 'known-issues|missing')
if [ -z "${changed_easystacks}" ]; then
Expand Down
45 changes: 43 additions & 2 deletions install_scripts.sh
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Expand Up @@ -8,6 +8,35 @@ display_help() {
echo " -h | --help - display this usage information"
}

file_changed_in_pr() {
local full_path="$1"
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We should also check that full_path is not empty?

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Isn't that kind of done at line 16?

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test -f (without argument) exits with zero, so I'd say no

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Interestingly, test -f "" does fail with non-zero exit code, so it's fine as is I guess, don't want to nitpick here...

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You had me sweating but

ocaisa@~$ export full_path="$PWD/file"; [[ -f "$full_path" ]] || echo Fail
Fail
ocaisa@~$ touch file
ocaisa@~$ export full_path="$PWD/file"; [[ -f "$full_path" ]] || echo Fail
ocaisa@~$ export full_path=""; [[ -f "$full_path" ]] || echo Fail
Fail
ocaisa@~$ export full_path= ; [[ -f "$full_path" ]] || echo Fail
Fail
ocaisa@~$ unset full_path
ocaisa@~$ [[ -f "$full_path" ]] || echo Fail
Fail

so the check below is indeed enough


# Make sure file exists
[[ -f "$full_path" ]] || return 1

# Check if the file is in a Git repo (it should be)
local repo_root
repo_root=$(git -C "$(dirname "$full_path")" rev-parse --show-toplevel 2>/dev/null)
if [[ -z "$repo_root" ]]; then
return 2 # Not in a git repository
fi

# Compute relative path to the repo root
local rel_path
rel_path=$(realpath --relative-to="$repo_root" "$full_path")

# Check if the file changed in the PR diff file that we have
(
cd "$repo_root" || return 2
# $PR_DIFF should be set by the calling script
if [[ ! -z ${PR_DIFF} ]] && [[ -f "$PR_DIFF" ]]; then
grep -q "b/$rel_path" "$PR_DIFF" # Add b/ to match diff patterns
else
return 3
fi
) && return 0 || return 1
}

compare_and_copy() {
if [ "$#" -ne 2 ]; then
echo "Usage of function: compare_and_copy <source_file> <destination_file>"
Expand All @@ -18,8 +47,20 @@ compare_and_copy() {
destination_file="$2"

if [ ! -f "$destination_file" ] || ! diff -q "$source_file" "$destination_file" ; then
cp "$source_file" "$destination_file"
echo "File $1 copied to $2"
echo "Files $source_file and $destination_file differ, checking if we should copy or not"
# We only copy if the file is part of the PR
if file_changed_in_pr "$source_file"; then
echo "File has changed in the PR"
cp "$source_file" "$destination_file"
echo "File $source_file copied to $destination_file"
else
case $? in
1) echo "❌ File has NOT changed in PR" ;;
2) echo "🚫 Not in Git repository" ;;
3) echo "🚫 No PR diff file found" ;;
*) echo "⚠️ Unknown error" ;;
esac
fi
else
echo "Files $1 and $2 are identical. No copy needed."
fi
Expand Down