59 lines
2.6 KiB
Bash
Executable file
59 lines
2.6 KiB
Bash
Executable file
#!/usr/bin/env bash
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#
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# Wakdo - ouvre une PR Forgejo et planifie son auto-merge quand la CI passe.
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#
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# Strategie solo dev : la PR reste obligatoire (trace de gouvernance, Cr 4.f)
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# mais le merge se declenche tout seul des que les checks requis sont verts.
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# Prerequis : status checks requis sur la branche de base
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# (voir scripts/forgejo-branch-protection.sh avec REQUIRE_CI=1).
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#
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# Usage :
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# scripts/forgejo-pr-automerge.sh [HEAD] [BASE] ["Titre"]
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# Defauts : HEAD = branche courante, BASE = dev, titre = dernier sujet de commit.
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#
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set -euo pipefail
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REPO_API="https://git.acadenice.com/api/v1/repos/AcadeNice/corentin_wakdo"
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ROOT="$(cd "$(dirname "$0")/.." && pwd)"
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ENV_FILE="$ROOT/.env"
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TOKEN="$(grep -E '^FORGEJO_TOKEN=' "$ENV_FILE" | cut -d= -f2-)"
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[ -n "${TOKEN:-}" ] || { echo "ERREUR : FORGEJO_TOKEN absent de $ENV_FILE" >&2; exit 1; }
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HEAD="${1:-$(git -C "$ROOT" rev-parse --abbrev-ref HEAD)}"
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BASE="${2:-dev}"
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TITLE="${3:-$(git -C "$ROOT" log -1 --pretty=%s "$HEAD")}"
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if [ "$BASE" = "main" ] && [ "$HEAD" != "dev" ]; then
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echo "Garde-fou : seules les PR depuis 'dev' visent 'main'. Abandon." >&2
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exit 1
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fi
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echo "PR : $HEAD -> $BASE"
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echo "Titre : $TITLE"
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# 1. Creer la PR (ou recuperer l'index si elle existe deja).
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create_resp=$(curl -s -X POST -H "Authorization: token $TOKEN" -H "Content-Type: application/json" \
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-d "$(printf '{"head":"%s","base":"%s","title":"%s"}' "$HEAD" "$BASE" "$TITLE")" \
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"$REPO_API/pulls")
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index=$(printf '%s' "$create_resp" | python3 -c "import sys,json;d=json.load(sys.stdin);print(d.get('number',''))" 2>/dev/null || true)
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if [ -z "$index" ]; then
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# PR deja existante : la retrouver par branche head.
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index=$(curl -s -H "Authorization: token $TOKEN" "$REPO_API/pulls?state=open&limit=50" \
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| python3 -c "import sys,json;hs='$HEAD';d=json.load(sys.stdin);print(next((p['number'] for p in d if p['head']['ref']==hs),''))" 2>/dev/null || true)
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fi
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[ -n "$index" ] || { echo "Impossible de creer/trouver la PR. Reponse : $create_resp" >&2; exit 1; }
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echo "PR #$index"
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# 2. Planifier l'auto-merge (squash) quand les checks requis sont verts.
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merge_resp=$(curl -s -o /dev/null -w "%{http_code}" -X POST \
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-H "Authorization: token $TOKEN" -H "Content-Type: application/json" \
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-d '{"Do":"squash","merge_when_checks_succeed":true,"delete_branch_after_merge":false}' \
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"$REPO_API/pulls/$index/merge")
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case "$merge_resp" in
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200|201|202) echo "Auto-merge planifie sur PR #$index (squash a la CI verte)." ;;
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405) echo "PR #$index : merge differe - checks pas encore verts, auto-merge en attente." ;;
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*) echo "Reponse merge HTTP $merge_resp sur PR #$index (verifier l'etat des checks / protections)." ;;
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esac
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