177 lines
7.3 KiB
Bash
Executable file
177 lines
7.3 KiB
Bash
Executable file
#!/usr/bin/env bash
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# Build the web UI component set from components.yml.
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#
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# ./build.sh build (download remote components + generate components.json)
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# ./build.sh --check validate manifest and entry files without downloading
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#
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# Reads components.yml, downloads each remote component into components/<name>/
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# at the requested ref, then generates components.json (runtime load list) and
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# components.lock.json (resolved commit pins).
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#
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# Dependencies: yq (mikefarah/yq v4), jq, curl
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# Optional env:
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# GIT_TOKEN forge token for private repos (sent as "Authorization: token …")
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set -euo pipefail
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WEB_DIR="$(cd "$(dirname "$0")" && pwd)"
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MANIFEST="${WEB_DIR}/components.yml"
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COMPONENTS_DIR="${WEB_DIR}/components"
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OUTPUT="${WEB_DIR}/components.json"
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LOCKFILE="${WEB_DIR}/components.lock.json"
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GIT_TOKEN="${GIT_TOKEN:-}"
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RED='\033[0;31m'; GREEN='\033[0;32m'; YELLOW='\033[1;33m'; BLUE='\033[0;34m'; NC='\033[0m'
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log() { echo -e "${GREEN}[+]${NC} $*"; }
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warn() { echo -e "${YELLOW}[!]${NC} $*"; }
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info() { echo -e "${BLUE}[i]${NC} $*"; }
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die() { echo -e "${RED}[-]${NC} $*" >&2; exit 1; }
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CHECK_ONLY=false
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[[ "${1:-}" == "--check" ]] && CHECK_ONLY=true
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# ── Dependency + manifest guards ────────────────────────────────────────────────
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command -v yq &>/dev/null || die "yq is required (mikefarah/yq v4)"
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command -v jq &>/dev/null || die "jq is required"
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command -v curl &>/dev/null || die "curl is required"
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[[ -f "$MANIFEST" ]] || die "manifest not found: $MANIFEST"
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# ── Forge API helpers ───────────────────────────────────────────────────────────
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api_get() {
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local url="$1"
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local args=(-sf -H "Accept: application/json")
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[[ -n "$GIT_TOKEN" ]] && args+=(-H "Authorization: token ${GIT_TOKEN}")
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curl "${args[@]}" "$url" || die "API request failed: $url"
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}
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raw_dl() {
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local url="$1" out="$2"
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local args=(-sfL)
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[[ -n "$GIT_TOKEN" ]] && args+=(-H "Authorization: token ${GIT_TOKEN}")
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curl "${args[@]}" "$url" -o "$out" || die "download failed: $url"
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}
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# Split a repo URL into "server owner repo".
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# https://git.g3e.fr/team-reseau/vpc-panel → https://git.g3e.fr team-reseau vpc-panel
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parse_repo_url() {
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local url="$1"
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url="${url%.git}"; url="${url%/}"
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local proto="${url%%://*}"
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local rest="${url#*://}"
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local host="${rest%%/*}"
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local path="${rest#*/}"
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[[ "$path" == "$rest" || -z "$path" ]] && die "invalid repo URL (need owner/repo): $1"
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local owner="${path%/*}" repo="${path##*/}"
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[[ -z "$owner" || -z "$repo" ]] && die "invalid repo URL (need owner/repo): $1"
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echo "${proto}://${host}" "$owner" "$repo"
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}
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resolve_commit() {
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local server="$1" owner="$2" repo="$3" ref="$4"
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api_get "${server}/api/v1/repos/${owner}/${repo}/commits?sha=${ref}&limit=1" \
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| jq -r '.[0].sha // empty'
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}
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# Recursively download a repo path (relative to repo root) into dest dir.
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download_path() {
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local server="$1" owner="$2" repo="$3" ref="$4" rpath="$5" dest="$6"
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local api
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if [[ -z "$rpath" ]]; then
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api="${server}/api/v1/repos/${owner}/${repo}/contents?ref=${ref}"
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else
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api="${server}/api/v1/repos/${owner}/${repo}/contents/${rpath}?ref=${ref}"
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fi
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local listing
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listing="$(api_get "$api")"
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mkdir -p "$dest"
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while IFS= read -r entry; do
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local type name dl path
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type="$(jq -r '.type' <<<"$entry")"
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name="$(jq -r '.name' <<<"$entry")"
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dl="$( jq -r '.download_url // ""' <<<"$entry")"
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path="$(jq -r '.path' <<<"$entry")"
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if [[ "$type" == "dir" ]]; then
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download_path "$server" "$owner" "$repo" "$ref" "$path" "${dest}/${name}"
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else
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[[ -z "$dl" ]] && die "no download_url for ${path} in ${owner}/${repo}@${ref}"
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raw_dl "$dl" "${dest}/${name}"
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fi
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done < <(echo "$listing" | jq -c 'if type=="array" then .[] else . end')
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}
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# ── Download WASM libs ───────────────────────────────────────────────────────────
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# ── Read manifest ────────────────────────────────────────────────────────────────
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mapfile -t LOCALS < <(yq '(.local // [])[]' "$MANIFEST")
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mapfile -t REMOTES < <(yq '(.components // [])[] | [.name, .repo, (.ref // "main")] | join("|")' "$MANIFEST")
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# Ordered list of load paths for components.json
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declare -a LOAD_PATHS=()
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# ── Validate locals ──────────────────────────────────────────────────────────────
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for name in "${LOCALS[@]}"; do
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[[ -z "$name" ]] && continue
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entry="${COMPONENTS_DIR}/${name}/${name}.js"
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if [[ ! -f "$entry" ]]; then
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die "local component '${name}' missing entry file: components/${name}/${name}.js"
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fi
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LOAD_PATHS+=("components/${name}/${name}.js")
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done
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# ── Download remotes ─────────────────────────────────────────────────────────────
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LOCK_ENTRIES="[]"
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for spec in "${REMOTES[@]}"; do
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[[ -z "$spec" ]] && continue
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IFS='|' read -r name repo ref <<<"$spec"
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[[ -z "$name" || -z "$repo" ]] && die "manifest entry missing name or repo: '$spec'"
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read -r server owner gitrepo <<<"$(parse_repo_url "$repo")"
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dest="${COMPONENTS_DIR}/${name}"
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if [[ "$CHECK_ONLY" == true ]]; then
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info "would fetch ${name} from ${repo}@${ref}"
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commit="$(resolve_commit "$server" "$owner" "$gitrepo" "$ref" || true)"
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[[ -z "$commit" ]] && warn " could not resolve ref '${ref}' in ${owner}/${gitrepo}"
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LOAD_PATHS+=("components/${name}/${name}.js")
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continue
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fi
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log "fetching ${name} ← ${owner}/${gitrepo}@${ref}"
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commit="$(resolve_commit "$server" "$owner" "$gitrepo" "$ref")"
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[[ -z "$commit" ]] && die "cannot resolve ref '${ref}' in ${owner}/${gitrepo}"
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rm -rf "$dest"
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download_path "$server" "$owner" "$gitrepo" "$ref" "" "$dest"
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entry="${dest}/${name}.js"
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[[ -f "$entry" ]] || die "component '${name}' has no ${name}.js at repo root"
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LOAD_PATHS+=("components/${name}/${name}.js")
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LOCK_ENTRIES="$(jq \
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--arg name "$name" --arg repo "$repo" --arg ref "$ref" --arg commit "$commit" \
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'. + [{name:$name, repo:$repo, ref:$ref, commit:$commit}]' <<<"$LOCK_ENTRIES")"
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info " pinned ${commit:0:12}"
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done
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# ── Generate components.json ─────────────────────────────────────────────────────
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if [[ "$CHECK_ONLY" == true ]]; then
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log "check passed: ${#LOAD_PATHS[@]} components, manifest valid"
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exit 0
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fi
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printf '%s\n' "${LOAD_PATHS[@]}" | jq -R . | jq -s . > "$OUTPUT"
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echo "$LOCK_ENTRIES" | jq '.' > "$LOCKFILE"
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log "wrote ${OUTPUT} (${#LOAD_PATHS[@]} components)"
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log "wrote ${LOCKFILE} ($(jq 'length' <<<"$LOCK_ENTRIES") remote pins)"
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