move from unstable: haproxy

packages/haproxy/Makefile.patch

@@ -0,0 +1,26 @@
+diff -uNr haproxy-2.3.1/Makefile haproxy-2.3.1.mod/Makefile
+--- haproxy-2.3.1/Makefile	2020-11-13 20:20:03.000000000 +0000
++++ haproxy-2.3.1.mod/Makefile	2020-11-23 13:37:28.797578825 +0000
+@@ -134,10 +134,10 @@
+ 
+ #### Installation options.
+ DESTDIR =
+-PREFIX = /usr/local
+-SBINDIR = $(PREFIX)/sbin
++PREFIX ?= /usr/local
++SBINDIR = $(PREFIX)/bin
+ MANDIR = $(PREFIX)/share/man
+-DOCDIR = $(PREFIX)/doc/haproxy
++DOCDIR = $(PREFIX)/share/doc/haproxy
+ 
+ #### TARGET system
+ # Use TARGET=<target_name> to optimize for a specific target OS among the
+@@ -161,7 +161,7 @@
+ ARCH =
+ 
+ #### Toolchain options.
+-CC = cc
++CC ?= cc
+ LD = $(CC)
+ 
+ #### Debug flags (typically "-g").

packages/haproxy/build.sh

@@ -0,0 +1,45 @@
+TERMUX_PKG_HOMEPAGE=https://www.haproxy.org/
+TERMUX_PKG_DESCRIPTION="The Reliable, High Performance TCP/HTTP Load Balancer"
+TERMUX_PKG_LICENSE="GPL-2.0"
+TERMUX_PKG_MAINTAINER="Leonid Pliushch <leonid.pliushch@gmail.com>"
+TERMUX_PKG_VERSION=2.4.2
+TERMUX_PKG_REVISION=1
+TERMUX_PKG_SRCURL=http://www.haproxy.org/download/${TERMUX_PKG_VERSION:0:3}/src/haproxy-${TERMUX_PKG_VERSION}.tar.gz
+TERMUX_PKG_SHA256=edf9788f7f3411498e3d7b21777036b4dc14183e95c8e2ce7577baa0ea4ea2aa
+TERMUX_PKG_DEPENDS="liblua53, openssl, pcre, zlib"
+TERMUX_PKG_BUILD_IN_SRC=true
+
+TERMUX_PKG_CONFFILES="etc/haproxy/haproxy.cfg"
+
+termux_step_make() {
+	CC="$CC -Wl,-rpath=$TERMUX_PREFIX/lib -Wl,--enable-new-dtags"
+
+	make \
+		CPU=generic \
+		TARGET=generic \
+		USE_GETADDRINFO=1 \
+		USE_LUA=1 \
+		LUA_INC="$TERMUX_PREFIX/include/lua5.3" \
+		LUA_LIB="$TERMUX_PREFIX/lib"
+		LUA_LIB_NAME=lua5.3 \
+		USE_OPENSSL=1 \
+		USE_PCRE=1 \
+		PCRE_INC="$TERMUX_PREFIX/include" \
+		PCRE_LIB="$TERMUX_PREFIX/lib" \
+		USE_ZLIB=1 \
+		ADDINC="$CPPFLAGS" \
+		CFLAGS="$CFLAGS" \
+		LDFLAGS="$LDFLAGS"
+}
+
+termux_step_post_make_install() {
+	mkdir -p "$TERMUX_PREFIX"/etc/haproxy
+	sed -e "s|@TERMUX_PREFIX@|${TERMUX_PREFIX}|g" \
+		"$TERMUX_PKG_BUILDER_DIR"/haproxy.cfg.in \
+		> "$TERMUX_PREFIX"/etc/haproxy/haproxy.cfg
+
+	mkdir -p "$TERMUX_PREFIX"/share/haproxy/examples/errorfiles
+	install -m600 examples/*.cfg "$TERMUX_PREFIX"/share/haproxy/examples/
+	install -m600 examples/errorfiles/*.http \
+		"$TERMUX_PREFIX"/share/haproxy/examples/errorfiles/
+}

packages/haproxy/haproxy.cfg.in

@@ -0,0 +1,47 @@
+#---------------------------------------------------------------------
+# Example configuration.  See the full configuration manual online.
+#
+#   http://www.haproxy.org/download/1.7/doc/configuration.txt
+#
+#---------------------------------------------------------------------
+
+global
+    maxconn     20000
+    log         127.0.0.1 local0
+    pidfile     @TERMUX_PREFIX@/var/run/haproxy.pid
+    daemon
+
+frontend  main
+    bind :5000
+    mode                 http
+    log                  global
+    option               httplog
+    option               dontlognull
+    option               http_proxy
+    option forwardfor    except 127.0.0.0/8
+    maxconn              8000
+    timeout              client  30s
+
+    acl url_static       path_beg       -i /static /images /javascript /stylesheets
+    acl url_static       path_end       -i .jpg .gif .png .css .js
+
+    use_backend static          if url_static
+    default_backend             app
+
+backend static
+    mode        http
+    balance     roundrobin
+    timeout     connect 5s
+    timeout     server  5s
+    server      static 127.0.0.1:4331 check
+
+backend app
+    mode        http
+    balance     roundrobin
+    timeout     connect 5s
+    timeout     server  30s
+    timeout     queue   30s
+    server  app1 127.0.0.1:5001 check
+    server  app2 127.0.0.1:5002 check
+    server  app3 127.0.0.1:5003 check
+    server  app4 127.0.0.1:5004 check