nginx

#!/usr/bin/env bash
# Build Path: /app/.heroku/php/

# fail hard
set -o pipefail
# fail harder
set -eu

OUT_PREFIX=$1

source $(dirname $BASH_SOURCE)/_util/include/manifest.sh

dep_formula=${0#$WORKSPACE_DIR/}
dep_name=$(basename $BASH_SOURCE)
dep_version=${dep_formula#"${dep_name}-"}
dep_package=${dep_name}-${dep_version}
dep_dirname=nginx-${dep_version}
dep_archive_name=${dep_dirname}.tar.gz
dep_url=http://nginx.org/download/${dep_archive_name}
dep_manifest=${dep_package}.composer.json

echo "-----> Building ${dep_package}..."

curl -L ${dep_url} | tar xz

pushd ${dep_dirname}
ETC=${OUT_PREFIX}/etc
VAR=${OUT_PREFIX}/var
./configure \
    --prefix=${OUT_PREFIX} \
    --conf-path=${ETC}/nginx/nginx.conf \
    --pid-path=${VAR}/run/nginx.pid \
    --lock-path=${VAR}/run/nginx.lock \
    --http-client-body-temp-path=${VAR}/run/nginx/client_body_temp \
    --http-proxy-temp-path=${VAR}/run/nginx/proxy_temp \
    --http-fastcgi-temp-path=${VAR}/run/nginx/fastcgi_temp \
    --http-uwsgi-temp-path=${VAR}/run/nginx/uwsgi_temp \
    --http-scgi-temp-path=${VAR}/run/nginx/scgi_temp \
    --http-log-path=${VAR}/log/nginx/access.log \
    --error-log-path=${VAR}/log/nginx/error.log \
    --with-http_realip_module
make -s -j 9
make install -s
find ${OUT_PREFIX} -type f \( -executable -o -name '*.a' \) -exec sh -c "file -i '{}' | grep -Eq 'application/x-(archive|executable|sharedlib); charset=binary'" \; -print | xargs strip --strip-unneeded
popd

# this doesn't get created
mkdir -p ${VAR}/run/nginx

MANIFEST_REQUIRE="${MANIFEST_REQUIRE:-"{}"}"
MANIFEST_CONFLICT="${MANIFEST_CONFLICT:-"{}"}"
MANIFEST_EXTRA="${MANIFEST_EXTRA:-"{\"export\":\"bin/export.nginx.sh\",\"profile\":\"bin/profile.nginx.sh\"}"}"
MANIFEST_REPLACE="${MANIFEST_REPLACE:-"{}"}"

mkdir -p ${OUT_PREFIX}/etc/nginx
cp $(dirname $BASH_SOURCE)/_conf/nginx/nginx.conf ${OUT_PREFIX}/etc/nginx/nginx.conf

mkdir -p ${OUT_PREFIX}/bin
# this gets sourced after package install, so that the buildpack and following buildpacks can invoke
cat > ${OUT_PREFIX}/bin/export.nginx.sh <<'EOF'
export PATH="/app/.heroku/php/bin:/app/.heroku/php/sbin:$PATH"
EOF
# this gets sourced on dyno boot
cat > ${OUT_PREFIX}/bin/profile.nginx.sh <<'EOF'
export PATH="$HOME/.heroku/php/bin:$HOME/.heroku/php/sbin:$PATH"
EOF

python $(dirname $BASH_SOURCE)/_util/include/manifest.py "heroku-sys-webserver" "heroku-sys/${dep_name}" "$dep_version" "${dep_formula}.tar.gz" "$MANIFEST_REQUIRE" "$MANIFEST_CONFLICT" "$MANIFEST_REPLACE" "$MANIFEST_EXTRA" > $dep_manifest

print_or_export_manifest_cmd "$(generate_manifest_cmd "$dep_manifest")"