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[UPDATE PRIMITIVE] Fix transient HTTP 503 failures in install-packs.sh via exponential backoff retry #121

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Merged
data-douser merged 3 commits into from
Mar 10, 2026
Merged

[UPDATE PRIMITIVE] Fix transient HTTP 503 failures in install-packs.sh via exponential backoff retry #121

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30a5e7f
Initial plan
Copilot Mar 10, 2026
45728ff
fix: add retry logic with exponential backoff to install-packs.sh
Copilot Mar 10, 2026
dfff179
Merge branch 'dd/no-grep-or-bust' into copilot/fix-github-actions-int…
data-douser Mar 10, 2026
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26 changes: 24 additions & 2 deletions server/scripts/install-packs.sh
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Original file line number Diff line number Diff line change
Expand Up @@ -63,13 +63,35 @@ REPO_ROOT_DIR="$(cd "${SCRIPT_DIR}/../.." && pwd)"
## Explicitly set the cwd to the REPO_ROOT_DIR.
cd "${REPO_ROOT_DIR}"

## Define a helper to run a command with exponential-backoff retry.
## Usage: run_with_retry <max_attempts> <initial_delay_seconds> <command> [args...]
run_with_retry() {
local _max_attempts="$1"
local _delay="$2"
shift 2
local _attempt=1
while true; do
if "$@"; then
return 0
fi
if [ "${_attempt}" -ge "${_max_attempts}" ]; then
echo "ERROR: Command failed after ${_max_attempts} attempt(s): $*" >&2
return 1
fi
echo "WARNING: Command failed (attempt ${_attempt}/${_max_attempts}). Retrying in ${_delay}s..." >&2
sleep "${_delay}"
_attempt=$((_attempt + 1))
_delay=$((_delay * 2))
done
}

## Define a function to install the src and test packs for a given parent directory.
install_packs() {
local _parent_dir="$1"
echo "INFO: Running 'codeql pack install' for '${_parent_dir}/src' directory..."
codeql pack install --no-strict-mode --additional-packs="${_parent_dir}" -- "${_parent_dir}/src"
run_with_retry 3 10 codeql pack install --no-strict-mode --additional-packs="${_parent_dir}" -- "${_parent_dir}/src"
echo "INFO: Running 'codeql pack install' for '${_parent_dir}/test' directory..."
codeql pack install --no-strict-mode --additional-packs="${_parent_dir}" -- "${_parent_dir}/test"
run_with_retry 3 10 codeql pack install --no-strict-mode --additional-packs="${_parent_dir}" -- "${_parent_dir}/test"
}

## Install codeql packs needed for integration tests.
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