brep/submit/submit-dir.in


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#!/usr/bin/env bash

# file      : brep/submit/submit-dir.in
# copyright : Copyright (c) 2014-2018 Code Synthesis Ltd
# license   : MIT; see accompanying LICENSE file

# Simple package submission handler with directory storage.
#
# Validate the package archive located in the specified submission directory
# extracting and parsing the package manifest (saved as package.manifest in
# the submission directory). Keep the submission directory unless simulating.
# Write the submission result manifest to stdout.
#
usage="usage: $0 <dir>"

verbose=true

trap "{ exit 1; }" ERR
set -o errtrace # Trap ERR in functions.

@import libbutl/manifest-parser@
@import libbutl/manifest-serializer@

@import brep/submit/submit@

# Submission data directory (last argument).
#
dir="${!#/}"

if [ -z "$dir" ]; then
  error "$usage"
fi

if [ ! -d "$dir" ]; then
  error "'$dir' does not exist or is not a directory"
fi

# Parse the submission request manifest and obtain the archive path as well
# as the simulate value.
#
trace "parsing $dir/request.manifest"
butl_manifest_parser_start "$dir/request.manifest"

archive=
simulate=

while IFS=: read -ru "$butl_manifest_parser_ofd" -d '' n v; do
  case "$n" in
    archive)  archive="$v" ;;
    simulate) simulate="$v" ;;
  esac
done

butl_manifest_parser_finish

if [ -z "$archive" ]; then
  error "archive manifest value expected"
fi

if [ -n "$simulate" -a "$simulate" != "success" ]; then
  trace "unrecognized simulation outcome '$simulate'"
  result_manifest 400 "unrecognized simulation outcome"
  exit 0
fi

manifest="$dir/package.manifest"

extract_package_manifest "$dir/$archive" "$manifest"

# Parse the package manifest and obtain the package name and version.
#
trace "parsing $manifest"
butl_manifest_parser_start "$manifest"

name=
version=
project=

while IFS=: read -ru "$butl_manifest_parser_ofd" -d '' n v; do
  case "$n" in
    name)    name="$v"    ;;
    version) version="$v" ;;
    project) project="$v" ;;
  esac
done

butl_manifest_parser_finish

if [ -z "$name" ]; then
  error "name manifest values expected"
fi

if [ -z "$version" ]; then
  error "version manifest values expected"
fi

if [ -z "$project" ]; then
  project="$name"
fi

if [ -n "$simulate" ]; then
  rm -r "$dir"
  trace "$name/$version submission is simulated"
else
  trace "$name/$version submission is queued"
fi

result_manifest 200 "$name/$version submission is queued" "$reference"