Nicolas Cantu
4d04eed0f3
- project_path, deploy.*, cron: resolve from monorepo root; ia_dev submodule bumped - enso/smart_ide.code-workspace folder paths ../../enso, ../../builazoo - Document in projects/README, remote-deployed-data-ssh.md
94 lines
2.7 KiB
Bash
Executable File
94 lines
2.7 KiB
Bash
Executable File
#!/usr/bin/env bash
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# For each projects/<id>/conf.json with project_path pointing to a Git clone under ../
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# (or anywhere), fetch origin and fast-forward the current branch if safe.
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set -euo pipefail
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ROOT="$(cd "$(dirname "${BASH_SOURCE[0]}")/.." && pwd)"
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PROJECTS_CONF="$ROOT/projects"
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LOG_PREFIX="[git-pull-project-clones]"
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usage() {
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echo "Usage: $0 [--all | --project <id>]" >&2
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echo " Reads projects/<id>/conf.json (jq required). Skips if cron.git_pull is false." >&2
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exit 1
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}
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filter_id=""
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if [[ "${1:-}" == "--project" && -n "${2:-}" ]]; then
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filter_id="$2"
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elif [[ -n "${1:-}" && "$1" != "--all" ]]; then
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usage
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fi
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command -v jq >/dev/null 2>&1 || {
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echo "$LOG_PREFIX jq not found; install jq." >&2
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exit 1
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}
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pull_clone() {
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local id="$1" path="$2"
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if [[ ! -d "$path" ]]; then
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echo "$LOG_PREFIX skip $id: project_path not a directory: $path"
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return 0
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fi
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if [[ ! -d "$path/.git" ]]; then
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echo "$LOG_PREFIX skip $id: not a git repository: $path"
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return 0
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fi
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local branch
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if ! branch="$(git -C "$path" symbolic-ref -q --short HEAD 2>/dev/null)"; then
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echo "$LOG_PREFIX skip $id: detached HEAD in $path"
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return 0
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fi
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if ! git -C "$path" remote get-url origin >/dev/null 2>&1; then
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echo "$LOG_PREFIX skip $id: no origin remote in $path"
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return 0
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fi
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echo "$LOG_PREFIX $id: fetch origin ($path, branch $branch)"
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if ! git -C "$path" fetch origin "$branch" 2>&1; then
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echo "$LOG_PREFIX $id: fetch failed" >&2
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return 1
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fi
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local head oref
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head="$(git -C "$path" rev-parse HEAD)"
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oref="origin/$branch"
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if ! git -C "$path" rev-parse --verify -q "$oref" >/dev/null 2>&1; then
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echo "$LOG_PREFIX skip $id: $oref missing after fetch"
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return 0
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fi
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local remote_sha
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remote_sha="$(git -C "$path" rev-parse "$oref")"
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if [[ "$head" == "$remote_sha" ]]; then
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echo "$LOG_PREFIX $id: up to date"
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return 0
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fi
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if ! git -C "$path" merge-base --is-ancestor "$head" "$remote_sha" 2>/dev/null; then
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echo "$LOG_PREFIX skip $id: not fast-forward (diverged or unrelated); manual merge required"
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return 0
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fi
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echo "$LOG_PREFIX $id: fast-forward to $oref"
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git -C "$path" merge --ff-only "$oref"
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echo "$LOG_PREFIX $id: done"
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}
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for conf in "$PROJECTS_CONF"/*/conf.json; do
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[[ -f "$conf" ]] || continue
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id="$(basename "$(dirname "$conf")")"
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if [[ -n "$filter_id" && "$id" != "$filter_id" ]]; then
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continue
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fi
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if [[ "$(jq -r '.cron.git_pull // true' "$conf")" == "false" ]]; then
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echo "$LOG_PREFIX skip $id: cron.git_pull is false"
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continue
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fi
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path="$(jq -r '.project_path // empty' "$conf")"
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if [[ -z "$path" || "$path" == "null" ]]; then
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echo "$LOG_PREFIX skip $id: empty project_path"
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continue
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fi
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if [[ "$path" != /* ]]; then
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path="$(cd "$ROOT" && realpath -m "$path" 2>/dev/null || echo "$ROOT/$path")"
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fi
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pull_clone "$id" "$path" || true
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done
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