mirror of
https://github.com/exo-explore/exo.git
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38ff949bf4
Fix. Everything. Co-authored-by: Andrei Cravtov <the.andrei.cravtov@gmail.com> Co-authored-by: Matt Beton <matthew.beton@gmail.com> Co-authored-by: Alex Cheema <alexcheema123@gmail.com> Co-authored-by: Seth Howes <sethshowes@gmail.com>
83 lines
2.2 KiB
Bash
Executable File
83 lines
2.2 KiB
Bash
Executable File
#!/usr/bin/env bash
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set -euo pipefail
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###############################################################################
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# Args & prerequisites
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###############################################################################
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if [[ $# -lt 1 ]]; then
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echo "Usage: $0 <git_command> [git_args...]" >&2
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echo "Examples:" >&2
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echo " $0 pull" >&2
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echo " $0 checkout main" >&2
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echo " $0 status" >&2
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echo " $0 fetch --all" >&2
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exit 1
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fi
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GIT_CMD="$*" # All args form the git command
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HOSTS_FILE=${HOSTS_FILE:-hosts.txt}
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###############################################################################
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# Load hosts.txt (works on macOS Bash 3.2 and Bash 4+)
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###############################################################################
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if [[ ! -f "$HOSTS_FILE" ]]; then
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echo "Error: $HOSTS_FILE not found"
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exit 1
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fi
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if builtin command -v mapfile >/dev/null 2>&1; then
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mapfile -t HOSTS <"$HOSTS_FILE"
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else
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HOSTS=()
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while IFS= read -r h; do
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[[ -n "$h" ]] && HOSTS+=("$h")
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done <"$HOSTS_FILE"
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fi
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[[ ${#HOSTS[@]} -gt 0 ]] || {
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echo "No hosts found in $HOSTS_FILE"
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exit 1
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}
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###############################################################################
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# Helper – run a remote command and capture rc/stderr/stdout
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###############################################################################
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ssh_opts=(-o StrictHostKeyChecking=no
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-o LogLevel=ERROR)
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run_remote() { # $1 host $2 command
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local host=$1 cmd=$2 rc
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if ssh "${ssh_opts[@]}" "$host" "$cmd"; then
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rc=0
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else
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rc=$?
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fi
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return $rc
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}
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###############################################################################
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# Run git command on remote hosts (parallel)
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###############################################################################
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echo ""
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echo "=== Running 'git $GIT_CMD' on ${#HOSTS[@]} remote host(s) ==="
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fail=0
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for h in "${HOSTS[@]}"; do
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(
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echo "→ Running on $h..."
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if run_remote "$h" "cd ~/exo && git $GIT_CMD"; then
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echo " ✓ $h: success"
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else
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echo " ❌ $h: failed"
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exit 1
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fi
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) || fail=1 &
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done
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wait
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echo ""
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if ((fail == 0)); then
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echo "🎉 Git command executed successfully on all hosts!"
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else
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echo "⚠️ Some hosts failed—see above."
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exit 1
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fi
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