Unify flags and shebangs across scripts.

Author: brycelelbach

brev/dev-build.bash

@@ -8,7 +8,7 @@
 # If a tutorial name is provided (e.g., "accelerated-python"), only that tutorial is built.
 # If no argument is provided, all tutorials are built.
 
-set -euo pipefail
+set -eu
 
 SCRIPT_PATH=$(cd $(dirname ${0}); pwd -P)
 REPO_ROOT=$(cd ${SCRIPT_PATH}/..; pwd -P)

brev/dev-start.bash

@@ -8,7 +8,7 @@
 # Example:
 #   ./dev-start.bash accelerated-python
 
-set -euo pipefail
+set -eu
 
 SCRIPT_PATH=$(cd $(dirname ${0}); pwd -P)
 REPO_ROOT=$(cd ${SCRIPT_PATH}/..; pwd -P)
@@ -54,7 +54,6 @@ docker volume create --driver local \
 
 echo "Starting tutorial: ${TUTORIAL_NAME}"
 cd ${MOUNT}
-export ACH_DISABLE_GIT_PULL_ON_START=1
 docker compose -f ${DOCKER_COMPOSE} up -d
 
 echo "Tutorial ${TUTORIAL_NAME} started successfully!"

brev/dev-stop.bash

@@ -8,7 +8,7 @@
 # Example:
 #   ./dev-stop.bash accelerated-python
 
-set -euo pipefail
+set -eu
 
 SCRIPT_PATH=$(cd $(dirname ${0}); pwd -P)
 REPO_ROOT=$(cd ${SCRIPT_PATH}/..; pwd -P)

brev/discover-tutorials.bash

@@ -3,7 +3,7 @@
 # This script discovers all tutorial directories in the repository.
 # It outputs one tutorial directory path per line (relative to repo root).
 
-set -euo pipefail
+set -eu
 
 SCRIPT_PATH=$(cd $(dirname ${0}); pwd -P)
 REPO_ROOT=$(cd ${SCRIPT_PATH}/..; pwd -P)

brev/jupyter-generate-plugin-settings.bash

@@ -1,4 +1,6 @@
-#!/bin/bash
+#! /bin/bash
+
+set -eu
 
 JUPYTER_HOST="jupyter0-${BREV_ENV_ID}.brevlab.com"
 NSIGHT_HTTP_URL="https://nsight0-${BREV_ENV_ID}.brevlab.com"

brev/jupyter-start.bash

@@ -1,4 +1,4 @@
-#!/bin/bash
+#! /bin/bash
 
 /accelerated-computing-hub/brev/jupyter-generate-plugin-settings.bash
 

brev/nsight-start.bash

@@ -1,4 +1,6 @@
-#!/bin/bash
+#! /bin/bash
+
+set -eu
 
 apt-get update
 apt-get install -y curl

brev/test-docker-compose.bash

@@ -1,4 +1,4 @@
-#!/usr/bin/env bash
+#! /bin/bash
 #
 # Test a Docker Compose file by starting and stopping containers.
 #
@@ -12,7 +12,7 @@
 #   ./brev/test-docker-compose.bash accelerated-python
 #   ./brev/test-docker-compose.bash tutorials/accelerated-python/brev/docker-compose.yml
 
-set -euo pipefail
+set -eu
 
 # Colors for output
 RED='\033[0;31m'
@@ -90,7 +90,6 @@ echo ""
 # Start containers
 echo "📦 Starting containers..."
 echo ""
-export ACH_DISABLE_GIT_PULL_ON_START=1
 if docker compose -f "${COMPOSE_FILE}" up -d; then
     echo ""
     echo -e "${GREEN}✅ Containers started successfully${NC}"

brev/test-links.bash

@@ -1,4 +1,4 @@
-#!/usr/bin/env bash
+#! /bin/bash
 #
 # Test links in markdown files and Jupyter notebooks using lychee.
 #
@@ -10,7 +10,7 @@
 #   ./brev/test-links.bash tutorials/example   # Check specific tutorial
 #   ./brev/test-links.bash .                   # Check entire repo
 
-set -euo pipefail
+set -eu
 
 # Colors for output
 RED='\033[0;31m'