Replace Dockerfile/Compose with single-container wrapper; new input/output layout; always build both PDF+DOCX via bin/resume-build; add .gitignore; update README and AGENTS.md; generate artifacts to output/ (ignored)

2025-10-06 14:56:51 -05:00
parent f8b4a37890
commit a0b01e40b4
10 changed files with 246 additions and 100 deletions
--- a/bin/resume-build
+++ b/bin/resume-build
@@ -0,0 +1,117 @@
+#!/usr/bin/env bash
+set -euo pipefail
+
+# Resume builder wrapper that runs Pandoc inside a Docker container.
+#
+# Layout assumptions (relative to repo root):
+# - Input Markdown files:  resumes/input/*.md
+# - Output artifacts:      output/*.pdf and output/*.docx
+# - Templates:             templates/resume-template.tex, templates/resume-reference.docx
+#
+# Usage:
+#   bin/resume-build                      # build all inputs to both PDF and DOCX (single container)
+#
+# Config via env vars:
+#   PANDOC_IMAGE   (default: pandoc/latex:latest)
+#   PDF_ENGINE     (default: xelatex)
+#   TEMPLATE       (default: templates/resume-template.tex)
+#   REFDOC         (default: templates/resume-reference.docx)
+#   INPUT_DIR      (default: resumes/input)
+#   OUTPUT_DIR     (default: output)
+
+PANDOC_IMAGE=${PANDOC_IMAGE:-danteev/texlive:latest}
+PDF_ENGINE=${PDF_ENGINE:-xelatex}
+INPUT_DIR=${INPUT_DIR:-resumes/input}
+OUTPUT_DIR=${OUTPUT_DIR:-output}
+TEMPLATE=${TEMPLATE:-templates/resume-template.tex}
+REFDOC=${REFDOC:-templates/resume-reference.docx}
+TEXLIVE_INSTALL=${TEXLIVE_INSTALL:-""}
+
+REPO_ROOT=$(cd "$(dirname "$0")/.." && pwd)
+cd "$REPO_ROOT"
+
+err() { echo "[resume-build] $*" >&2; }
+log() { echo "[resume-build] $*"; }
+
+require() {
+  command -v "$1" >/dev/null 2>&1 || { err "Missing dependency: $1"; exit 1; }
+}
+
+run_docker() {
+  # Runs a command in the pandoc container with repo mounted at /data
+  local user opt_user
+  if user=$(id -u 2>/dev/null) && group=$(id -g 2>/dev/null); then
+    opt_user=( -u "${user}:${group}" )
+  else
+    opt_user=()
+  fi
+
+  local cmd=( docker run --rm
+    "${opt_user[@]}"
+    -v "$REPO_ROOT:/data"
+    -w /data
+    --entrypoint /bin/sh \
+    "$PANDOC_IMAGE" )
+
+  "${cmd[@]}" -c "$*"
+}
+
+cmd_pandoc_pdf() { # echo PDF pandoc command
+  local in_md=$1 out_pdf=$2 template=$3 engine=$4
+  printf 'pandoc %q -o %q --from markdown+autolink_bare_uris --template=%q --pdf-engine=%q' \
+    "$in_md" "$out_pdf" "$template" "$engine"
+}
+
+cmd_pandoc_docx() { # echo DOCX pandoc command
+  local in_md=$1 out_docx=$2 refdoc=$3
+  printf 'pandoc %q -o %q --from markdown+autolink_bare_uris --reference-doc=%q' \
+    "$in_md" "$out_docx" "$refdoc"
+}
+
+build_all() {
+  require docker
+  [[ -d "$INPUT_DIR" ]] || { err "Input dir not found: $INPUT_DIR"; exit 1; }
+  mkdir -p "$OUTPUT_DIR"
+  shopt -s nullglob
+  local files=( "$INPUT_DIR"/*.md )
+  if (( ${#files[@]} == 0 )); then
+    err "No markdown files in $INPUT_DIR"; exit 1
+  fi
+  local batch="set -e; if [ -n \"${TEXLIVE_INSTALL}\" ]; then tlmgr install ${TEXLIVE_INSTALL} || true; fi"; local first=1
+  for f in "${files[@]}"; do
+    local base md_in pdf_out docx_out
+    base=$(basename "${f%.md}")
+    md_in="/data/${f}"
+    pdf_out="/data/${OUTPUT_DIR}/${base}.pdf"
+    docx_out="/data/${OUTPUT_DIR}/${base}.docx"
+    log "PDF  <- $f"
+    batch+=" && "
+    batch+=$(cmd_pandoc_pdf "$md_in" "$pdf_out" "/data/${TEMPLATE}" "$PDF_ENGINE")
+    log "DOCX <- $f"
+    batch+=" && "
+    batch+=$(cmd_pandoc_docx "$md_in" "$docx_out" "/data/${REFDOC}")
+  done
+  run_docker "$batch"
+}
+
+usage() {
+  cat <<EOF
+Usage: $0
+  Builds all Markdown files in "$INPUT_DIR" to both PDF and DOCX into "$OUTPUT_DIR".
+
+Env:
+  PANDOC_IMAGE=${PANDOC_IMAGE}
+  INPUT_DIR=${INPUT_DIR}
+  OUTPUT_DIR=${OUTPUT_DIR}
+  TEMPLATE=${TEMPLATE}
+  REFDOC=${REFDOC}
+  PDF_ENGINE=${PDF_ENGINE}
+EOF
+}
+
+main() {
+  if [[ $# -gt 0 ]]; then usage; exit 1; fi
+  build_all
+}
+
+main "$@"