Use open-sourced scripts

WORKSPACE

@@ -140,10 +140,15 @@ bind(
     actual = "@gflags_git//:gflags",
 )
 
+git_repository(
+    name = "tools",
+    commit = "3327bae27498025ef8d33709f37182ae407fc517",
+    remote = "https://github.com/cloudendpoints/endpoints-tools",
+)
+
 #
 # Python rules
 #
-
 git_repository(
     name = "io_bazel_rules_pex",
     commit = "d4af3ca0a015e8b2d2a81a4df1df51bb0fa0bba0",

src/nginx/main/BUILD

@@ -24,6 +24,9 @@
 #
 ###############################################################################
 #
+
+load("@io_bazel_rules_pex//pex:pex_rules.bzl", "pex_binary")
+
 cc_binary(
     name = "nginx-google",
     srcs = [
@@ -191,13 +194,9 @@ genrule(
 )
 
 pkg_tar(
-    name = "esp-bin",
+    name = "nginx-bin",
     files = [
-        ":debug_nginx.sh",
-        ":fetch_service_config.sh",
         ":nginx",
-        ":nginx-debug",
-        ":start_esp",
     ],
     mode = "0755",
     package_dir = "/usr/sbin",
@@ -214,36 +213,6 @@ pkg_tar(
     strip_prefix = ".",
 )
 
-pkg_tar(
-    name = "nginx-initd-override",
-    files = [
-        "nginx-init.d/nginx",
-    ],
-    mode = "0755",
-    package_dir = "/etc/init.d",
-)
-
-pkg_tar(
-    name = "nginx-conf-template",
-    files = [
-        "//src/nginx/main:nginx-auto.conf.template",
-        "//src/nginx/main:server_config.pb.txt",
-    ],
-    mode = "0644",
-    package_dir = "/etc/nginx",
-    strip_prefix = ".",
-)
-
-pkg_tar(
-    name = "trusted-ca-certificates",
-    files = [
-        "//src/nginx/main:trusted-ca-certificates.crt",
-    ],
-    mode = "0644",
-    package_dir = "/etc/nginx",
-    strip_prefix = ".",
-)
-
 pkg_tar(
     name = "esp-data",
     extension = "tar.gz",
@@ -252,13 +221,56 @@ pkg_tar(
         # The first occurrence of the duplicate file will be picked. In other
         # words, /etc/nginx/nginx.conf from ":nginx-conf-override" will
         # override that from "@nginx_pkgoss//:debian_overlay".
-        ":nginx-conf-template",
-        ":nginx-initd-override",
+        ":start_esp_tar",
+        "@tools//start_esp:nginx-conf-template",
+        "@tools//start_esp:nginx-initd-override",
         "@nginx_pkgoss//:debian_overlay",
-        ":esp-bin",
+        "@tools//start_esp:esp-bin",
+        ":nginx-bin",
         ":esp-copyright",
-        ":trusted-ca-certificates",
+        "@tools//start_esp:trusted-ca-certificates",
+    ],
+)
+
+# Due to an issue with external repository and PEX rules, we need to move these files here
+
+genrule(
+    name = "import_start_esp",
+    srcs = ["@tools//start_esp:start_esp.py"],
+    outs = ["start_esp.py"],
+    cmd = "cat $(location @tools//start_esp:start_esp.py) > $@",
+)
+
+genrule(
+    name = "import_fetch_service_config",
+    srcs = ["@tools//start_esp:fetch_service_config.py"],
+    outs = ["fetch_service_config.py"],
+    cmd = "cat $(location @tools//start_esp:fetch_service_config.py) > $@",
+)
+
+pex_binary(
+    name = "start_esp",
+    srcs = [
+        ":fetch_service_config.py",
+        ":start_esp.py",
     ],
+    main = ":start_esp.py",
+    reqs = [
+        "certifi",
+        "mako>=1.0.4",
+        "oauth2client>=3.0.0",
+        "pyasn1>=0.1.9",
+        "pyasn1-modules>=0.0.8",
+        "urllib3>=1.16",
+    ],
+)
+
+pkg_tar(
+    name = "start_esp_tar",
+    files = [":start_esp"],
+    mode = "0755",
+    package_dir = "/usr/sbin",
+    strip_prefix = ".",
 )
 
 pkg_deb(
@@ -301,22 +313,3 @@ sh_test(
         ":endpoints-server-proxy.deb",
     ],
 )
-
-load("@io_bazel_rules_pex//pex:pex_rules.bzl", "pex_binary")
-
-pex_binary(
-    name = "start_esp",
-    srcs = [
-        "fetch_service_config.py",
-        "start_esp.py",
-    ],
-    main = "start_esp.py",
-    reqs = [
-        "certifi",
-        "mako>=1.0.4",
-        "oauth2client>=3.0.0",
-        "pyasn1>=0.1.9",
-        "pyasn1-modules>=0.0.8",
-        "urllib3>=1.16",
-    ],
-)