simpler and better build system

Files are now generated into a build directory, they don't pollute the
source tree anymore.

8 files changed, 74 insertions, 75 deletions

diff --git a/.gitignore b/.gitignore
index 99a596a..796b96d 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,17 +1 @@
-Makefile
-Makefile.in
-aclocal.m4
-autom4te.cache/
-configure
-config.log
-config.status
-install-sh
-missing
-demo/Makefile
-demo/Makefile.in
-demo/de/
-demo/en/
-demo/es/
-demo/it/
-demo/static/Makefile
-demo/static/Makefile.in
+/build
diff --git a/Makefile b/Makefile
new file mode 100644
index 0000000..0385a66
--- /dev/null
+++ b/Makefile
@@ -0,0 +1,7 @@
+SHELL = /bin/sh
+
+all:
+	./demo/template.py build
+
+clean:
+	rm -rf build
diff --git a/Makefile.am b/Makefile.am
deleted file mode 100644
index 0f41786..0000000
--- a/Makefile.am
+++ /dev/null
@@ -1 +0,0 @@
-SUBDIRS = demo
diff --git a/bootstrap b/bootstrap
index c83fd8c..d14ee3b 100755
--- a/bootstrap
+++ b/bootstrap
@@ -8,4 +8,3 @@ if ! git --version >/dev/null; then
 fi
 
 git submodule update --init
-AUTOMAKE="automake --foreign" autoreconf -fiv
diff --git a/configure.ac b/configure.ac
deleted file mode 100644
index fffd9e1..0000000
--- a/configure.ac
+++ /dev/null
@@ -1,7 +0,0 @@
-AC_INIT(taler-demo-landing-page, 0.1, mee@taler.net)
-AM_INIT_AUTOMAKE
-# check for typescript compiler
-AC_CHECK_PROG([tsc],[tsc],[yes],[no])
-AM_CONDITIONAL(HAVE_TSC, [ test "$tsc" = "yes"])
-AC_CONFIG_FILES(Makefile demo/Makefile demo/static/Makefile demo/static/web-common/Makefile)
-AC_OUTPUT
diff --git a/demo/Makefile.am b/demo/Makefile.am
deleted file mode 100644
index e016510..0000000
--- a/demo/Makefile.am
+++ /dev/null
@@ -1,7 +0,0 @@
-pkgdata_DATA = index.html.j2
-SUBDIRS = static
-
-.PHONY: all
-
-all:
-	./template.py
diff --git a/demo/static/Makefile.am b/demo/static/Makefile.am
deleted file mode 100644
index a0d2051..0000000
--- a/demo/static/Makefile.am
+++ /dev/null
@@ -1 +0,0 @@
-SUBDIRS = web-common
diff --git a/demo/template.py b/demo/template.py
index 05599e4..01d778b 100755
--- a/demo/template.py
+++ b/demo/template.py
@@ -17,66 +17,91 @@ import glob
 import codecs
 import os
 import os.path
+import click
+import shutil
+from pathlib import Path
 
-env = jinja2.Environment(loader=jinja2.FileSystemLoader(os.path.dirname(__file__)),
-        extensions=["jinja2.ext.i18n"],
-        lstrip_blocks=True,
-        trim_blocks=True,
-
-        undefined=jinja2.StrictUndefined,
-                         autoescape=False)
+env = jinja2.Environment(
+    loader=jinja2.FileSystemLoader(os.path.realpath(os.path.dirname(__file__))),
+    extensions=["jinja2.ext.i18n"],
+    lstrip_blocks=True,
+    trim_blocks=True,
+    undefined=jinja2.StrictUndefined,
+    autoescape=False,
+)
 
 default_ctx = {}
 default_ctx["merchant_blog_url"] = os.environ.get("TALER_ENV_URL_MERCHANT_BLOG", "#")
-default_ctx["merchant_donations_url"] = os.environ.get("TALER_ENV_URL_MERCHANT_DONATIONS", "#")
-default_ctx["merchant_survey_url"] = os.environ.get("TALER_ENV_URL_MERCHANT_SURVEY", "#")
+default_ctx["merchant_donations_url"] = os.environ.get(
+    "TALER_ENV_URL_MERCHANT_DONATIONS", "#"
+)
+default_ctx["merchant_survey_url"] = os.environ.get(
+    "TALER_ENV_URL_MERCHANT_SURVEY", "#"
+)
 default_ctx["intro_url"] = os.environ.get("TALER_ENV_URL_INTRO", "#")
 default_ctx["bank_url"] = os.environ.get("TALER_ENV_URL_BANK", "#")
 default_ctx["auditor_url"] = os.environ.get("TALER_ENV_URL_AUDITOR", "#")
 default_ctx["backoffice_url"] = os.environ.get("TALER_ENV_URL_BACKOFFICE", "#")
 
 
-for in_file in glob.glob("*.j2"):
-    name, ext = re.match(r"(.*)\.([^.]+)$", in_file.rstrip(".j2")).groups()
-    tmpl = env.get_template(in_file)
+@click.command()
+@click.argument("outdir")
+def generate_site(outdir):
+    """Generate the site from templates."""
+    out_path = Path.cwd().joinpath(outdir)
+    os.chdir(os.path.dirname(os.path.realpath(__file__)))
+    os.makedirs(out_path.as_posix(), exist_ok=True)
+    for in_file in glob.glob("*.j2"):
+        name, ext = re.match(r"(.*)\.([^.]+)$", in_file.rstrip(".j2")).groups()
+        tmpl = env.get_template(in_file)
+
+        def self_localized(other_locale):
+            """
+            Return URL for the current page in another locale.
+            """
+            return "../" + other_locale + "/" + in_file.rstrip(".j2")
 
-    def self_localized(other_locale):
-        """
-        Return URL for the current page in another locale.
-        """
-        return "../" + other_locale + "/" + in_file.rstrip(".j2")
+        def url_localized(filename):
+            return "../" + locale + "/" + filename
 
-    def url_localized(filename):
-        return "../" + locale + "/" + filename
+        def url(x):
+            # TODO: look at the app root environment variable
+            # TODO: check if file exists
+            return "../" + x
 
-    def url(x):
-        # TODO: look at the app root environment variable
-        # TODO: check if file exists
-        return "../" + x
+        for l in ("en", "de", "it", "es"):
+            locale = os.path.basename(l)
 
-    for l in ("en", "de", "it", "es"):
-        locale = os.path.basename(l)
+            if os.path.isdir(os.path.join("./locale/", locale)):
+                tr = gettext.translation(
+                    "messages", localedir="locale", languages=[locale]
+                )
 
-        if os.path.isdir(os.path.join("./locale/", locale)):
-            tr = gettext.translation("messages",
-                                     localedir="locale",
-                                     languages=[locale])
+                env.install_gettext_translations(tr, newstyle=True)
+            else:
+                print("warning: locale {} not found".format(locale))
 
-            env.install_gettext_translations(tr, newstyle=True)
-        else:
-            print("warning: locale {} not found".format(locale))
-        
-        ctx = dict(
+            ctx = dict(
                 lang=locale,
                 url=url,
                 self_localized=self_localized,
                 url_localized=url_localized,
-                filename=name + "." + ext)
-        ctx.update(default_ctx)
+                filename=name + "." + ext,
+            )
+            ctx.update(default_ctx)
+
+            content = tmpl.render(**ctx)
+            out_name = (out_path / locale / in_file.rstrip(".j2")).as_posix()
+            os.makedirs((out_path / locale).as_posix(), exist_ok=True)
+
+            with codecs.open(out_name, "w", "utf-8") as f:
+                f.write(content)
+
+    for p in Path.cwd().glob("static/**/*.css"):
+        target = out_path / p.relative_to(Path.cwd())
+        target.parent.mkdir(parents=True, exist_ok=True)
+        shutil.copy(p, target)
 
-        content = tmpl.render(**ctx)
-        out_name = "./" + locale + "/" + in_file.rstrip(".j2")
-        os.makedirs("./" + locale, exist_ok=True)
 
-        with codecs.open(out_name, "w", "utf-8") as f:
-            f.write(content)
+if __name__ == "__main__":
+    generate_site()