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| 1 | +#!/usr/bin/env bash |
| 2 | +# backfill-npm.sh — Publish all historical git-tagged versions to npm |
| 3 | +# |
| 4 | +# This script checks out each tagged version and publishes it to npm. |
| 5 | +# Versions prior to the current latest are published with --tag legacy |
| 6 | +# so they don't overwrite the `latest` dist-tag. |
| 7 | +# |
| 8 | +# Prerequisites: |
| 9 | +# - npm logged in, or NPM_TOKEN exported: |
| 10 | +# export NPM_TOKEN=npm_xxxxxxxxxxxx |
| 11 | +# - All tags must exist locally: |
| 12 | +# git fetch --tags |
| 13 | +# |
| 14 | +# Usage: |
| 15 | +# ./scripts/backfill-npm.sh # dry run (no publish) |
| 16 | +# ./scripts/backfill-npm.sh --publish # actually publish |
| 17 | +# ./scripts/backfill-npm.sh --publish --from v0.5.0 # start from a specific tag |
| 18 | +# |
| 19 | +# Safety: |
| 20 | +# - Always does a dry run first (npm publish --dry-run) before the real publish. |
| 21 | +# - Leaves your working tree on the original branch when done. |
| 22 | +# - Skips any tag whose package.json version doesn't match the tag name. |
| 23 | + |
| 24 | +set -euo pipefail |
| 25 | + |
| 26 | +# ── Configuration ───────────────────────────────────────────────────────────── |
| 27 | + |
| 28 | +PACKAGE_NAME="context-forge" |
| 29 | +LATEST_TAG="v1.5.0" # The tag that should occupy the `latest` dist-tag |
| 30 | + |
| 31 | +# Tags in ascending order — adjust if you add more historical tags. |
| 32 | +ALL_TAGS=( |
| 33 | + v0.1.0 v0.2.0 v0.3.0 v0.4.0 v0.5.0 |
| 34 | + v0.6.0 v0.7.0 v0.8.0 v0.9.0 |
| 35 | + v1.0.0 v1.2.0 v1.3.0 v1.4.0 |
| 36 | + v1.5.0 |
| 37 | +) |
| 38 | +# Note: v1.1.0 was never tagged in git — intentionally omitted. |
| 39 | + |
| 40 | +# ── Argument parsing ─────────────────────────────────────────────────────────── |
| 41 | + |
| 42 | +DRY_RUN=true |
| 43 | +FROM_TAG="" |
| 44 | + |
| 45 | +for arg in "$@"; do |
| 46 | + case "$arg" in |
| 47 | + --publish) DRY_RUN=false ;; |
| 48 | + --from=*) FROM_TAG="${arg#--from=}" ;; |
| 49 | + --from) shift; FROM_TAG="${1:-}" ;; |
| 50 | + --help|-h) |
| 51 | + grep '^#' "$0" | head -20 | sed 's/^# \?//' |
| 52 | + exit 0 |
| 53 | + ;; |
| 54 | + esac |
| 55 | +done |
| 56 | + |
| 57 | +# ── Setup ───────────────────────────────────────────────────────────────────── |
| 58 | + |
| 59 | +if [ -n "${NPM_TOKEN:-}" ]; then |
| 60 | + # Write .npmrc so npm picks up the token without an interactive login |
| 61 | + echo "//registry.npmjs.org/:_authToken=${NPM_TOKEN}" > ~/.npmrc |
| 62 | + echo "[backfill] NPM_TOKEN applied to ~/.npmrc" |
| 63 | +fi |
| 64 | + |
| 65 | +ORIGINAL_BRANCH=$(git symbolic-ref --short HEAD 2>/dev/null || echo "") |
| 66 | +ORIGINAL_REF=$(git rev-parse HEAD) |
| 67 | + |
| 68 | +restore_state() { |
| 69 | + echo "" |
| 70 | + echo "[backfill] Restoring working tree to original state..." |
| 71 | + if [ -n "$ORIGINAL_BRANCH" ]; then |
| 72 | + git checkout "$ORIGINAL_BRANCH" --quiet 2>/dev/null || git checkout "$ORIGINAL_REF" --quiet |
| 73 | + else |
| 74 | + git checkout "$ORIGINAL_REF" --quiet |
| 75 | + fi |
| 76 | + echo "[backfill] Done." |
| 77 | +} |
| 78 | +trap restore_state EXIT |
| 79 | + |
| 80 | +# ── Filtering by --from ──────────────────────────────────────────────────────── |
| 81 | + |
| 82 | +TAGS_TO_PUBLISH=() |
| 83 | +SKIP=true |
| 84 | + |
| 85 | +for tag in "${ALL_TAGS[@]}"; do |
| 86 | + if [ -z "$FROM_TAG" ]; then |
| 87 | + SKIP=false |
| 88 | + fi |
| 89 | + if [ "$tag" = "$FROM_TAG" ]; then |
| 90 | + SKIP=false |
| 91 | + fi |
| 92 | + if [ "$SKIP" = false ]; then |
| 93 | + TAGS_TO_PUBLISH+=("$tag") |
| 94 | + fi |
| 95 | +done |
| 96 | + |
| 97 | +if [ ${#TAGS_TO_PUBLISH[@]} -eq 0 ]; then |
| 98 | + echo "[backfill] No tags to publish (FROM_TAG '$FROM_TAG' not found or list is empty)" |
| 99 | + exit 1 |
| 100 | +fi |
| 101 | + |
| 102 | +# ── Summary ─────────────────────────────────────────────────────────────────── |
| 103 | + |
| 104 | +echo "" |
| 105 | +echo "╔══════════════════════════════════════════════════════════╗" |
| 106 | +echo "║ context-forge — npm backfill publisher ║" |
| 107 | +echo "╚══════════════════════════════════════════════════════════╝" |
| 108 | +echo "" |
| 109 | +echo " Package : $PACKAGE_NAME" |
| 110 | +echo " Latest : $LATEST_TAG (will use dist-tag: latest)" |
| 111 | +echo " Others : all other tags (will use dist-tag: legacy)" |
| 112 | +echo " Dry run : $DRY_RUN" |
| 113 | +echo "" |
| 114 | +echo " Tags to publish (${#TAGS_TO_PUBLISH[@]}):" |
| 115 | +for tag in "${TAGS_TO_PUBLISH[@]}"; do |
| 116 | + marker="" |
| 117 | + [ "$tag" = "$LATEST_TAG" ] && marker=" ← latest" |
| 118 | + echo " $tag$marker" |
| 119 | +done |
| 120 | +echo "" |
| 121 | + |
| 122 | +if [ "$DRY_RUN" = true ]; then |
| 123 | + echo " ⚠ DRY RUN — pass --publish to actually publish." |
| 124 | + echo "" |
| 125 | +fi |
| 126 | + |
| 127 | +# ── Publish loop ────────────────────────────────────────────────────────────── |
| 128 | + |
| 129 | +PASS=() |
| 130 | +FAIL=() |
| 131 | +SKIP_LIST=() |
| 132 | + |
| 133 | +for tag in "${TAGS_TO_PUBLISH[@]}"; do |
| 134 | + echo "──────────────────────────────────────────────────────────" |
| 135 | + echo "[backfill] Processing $tag …" |
| 136 | + |
| 137 | + # Check the tag exists locally |
| 138 | + if ! git rev-parse "$tag" > /dev/null 2>&1; then |
| 139 | + echo "[backfill] SKIP — tag '$tag' not found locally (run: git fetch --tags)" |
| 140 | + SKIP_LIST+=("$tag") |
| 141 | + continue |
| 142 | + fi |
| 143 | + |
| 144 | + # Checkout the tag |
| 145 | + git checkout "$tag" --quiet |
| 146 | + |
| 147 | + # Verify package.json version matches the tag |
| 148 | + PKG_VERSION="v$(node -p "require('./package.json').version" 2>/dev/null || echo 'unknown')" |
| 149 | + if [ "$PKG_VERSION" != "$tag" ]; then |
| 150 | + echo "[backfill] SKIP — package.json version ($PKG_VERSION) doesn't match tag ($tag)" |
| 151 | + SKIP_LIST+=("$tag") |
| 152 | + continue |
| 153 | + fi |
| 154 | + |
| 155 | + echo "[backfill] package.json version OK: $PKG_VERSION" |
| 156 | + |
| 157 | + # Choose dist-tag |
| 158 | + if [ "$tag" = "$LATEST_TAG" ]; then |
| 159 | + DIST_TAG="latest" |
| 160 | + else |
| 161 | + DIST_TAG="legacy" |
| 162 | + fi |
| 163 | + |
| 164 | + # Check if this version is already published |
| 165 | + PUBLISHED=$(npm view "${PACKAGE_NAME}@${PKG_VERSION#v}" version 2>/dev/null || echo "") |
| 166 | + if [ -n "$PUBLISHED" ]; then |
| 167 | + echo "[backfill] SKIP — ${PACKAGE_NAME}@${PKG_VERSION#v} already published on npm" |
| 168 | + SKIP_LIST+=("$tag") |
| 169 | + continue |
| 170 | + fi |
| 171 | + |
| 172 | + # Always do a dry run first to catch packaging errors |
| 173 | + echo "[backfill] Running dry-run for $tag…" |
| 174 | + if ! npm publish --dry-run --access public 2>&1 | tail -5; then |
| 175 | + echo "[backfill] FAIL — dry run failed for $tag" |
| 176 | + FAIL+=("$tag") |
| 177 | + continue |
| 178 | + fi |
| 179 | + |
| 180 | + if [ "$DRY_RUN" = true ]; then |
| 181 | + echo "[backfill] DRY RUN — would publish: npm publish --tag $DIST_TAG --access public" |
| 182 | + PASS+=("$tag (dry)") |
| 183 | + else |
| 184 | + echo "[backfill] Publishing $tag with dist-tag '$DIST_TAG'…" |
| 185 | + if npm publish --tag "$DIST_TAG" --access public; then |
| 186 | + echo "[backfill] ✓ Published $tag" |
| 187 | + PASS+=("$tag") |
| 188 | + else |
| 189 | + echo "[backfill] ✗ FAILED to publish $tag" |
| 190 | + FAIL+=("$tag") |
| 191 | + fi |
| 192 | + fi |
| 193 | +done |
| 194 | + |
| 195 | +# ── Result summary ──────────────────────────────────────────────────────────── |
| 196 | + |
| 197 | +echo "" |
| 198 | +echo "══════════════════════════════════════════════════════════" |
| 199 | +echo " Results" |
| 200 | +echo "══════════════════════════════════════════════════════════" |
| 201 | +echo "" |
| 202 | + |
| 203 | +if [ ${#PASS[@]} -gt 0 ]; then |
| 204 | + echo " ✓ Published (${#PASS[@]}):" |
| 205 | + for t in "${PASS[@]}"; do echo " $t"; done |
| 206 | + echo "" |
| 207 | +fi |
| 208 | + |
| 209 | +if [ ${#SKIP_LIST[@]} -gt 0 ]; then |
| 210 | + echo " ○ Skipped (${#SKIP_LIST[@]}):" |
| 211 | + for t in "${SKIP_LIST[@]}"; do echo " $t"; done |
| 212 | + echo "" |
| 213 | +fi |
| 214 | + |
| 215 | +if [ ${#FAIL[@]} -gt 0 ]; then |
| 216 | + echo " ✗ Failed (${#FAIL[@]}):" |
| 217 | + for t in "${FAIL[@]}"; do echo " $t"; done |
| 218 | + echo "" |
| 219 | + exit 1 |
| 220 | +fi |
| 221 | + |
| 222 | +if [ "$DRY_RUN" = true ] && [ ${#PASS[@]} -gt 0 ]; then |
| 223 | + echo " Run with --publish to execute the above publishes." |
| 224 | + echo "" |
| 225 | +fi |
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