Adjusted development instructions to new system

DEVELOPMENT.md

@@ -14,7 +14,7 @@ To avoid cluttering your system, consider using a [virtual environment](https://
 Your system needs several packages installed. On Alpine, this can be done with
 
 ```console
-	sh ./install/install_dependencies.sh
+	sh ./dev/install_dependencies_alpine.sh
 ```
 
 For other distros, try to find the equivalents of the packages listed or simply check your error output.

dev/install_dependencies_alpine.sh

@@ -0,0 +1,4 @@
+apk add \
+	gcc python3-dev libxml2-dev libxslt-dev libffi-dev libc-dev py3-pip linux-headers \
+	python3 tzdata \
+	vips

dev/templates/dev/install_dependencies_alpine.sh.jinja

@@ -0,0 +1,4 @@
+apk add \
+	{{ tool.osreqs.alpine.build | join(' ') }} \
+	{{ tool.osreqs.alpine.run | join(' ') }} \
+	{{ tool.osreqs.alpine.opt | join(' ') }}

dev/update_dist_files.py

@@ -0,0 +1,26 @@
+import toml
+import os
+import jinja2
+
+with open("pyproject.toml") as filed:
+	data = toml.load(filed)
+
+templatedir = "./dev/templates"
+
+for root,dirs,files in os.walk(templatedir):
+
+	relpath = os.path.relpath(root,start=templatedir)
+	for f in files:
+
+		srcfile = os.path.join(root,f)
+		trgfile = os.path.join(relpath,f.replace(".jinja",""))
+
+
+		with open(srcfile) as templatefiled:
+			template = jinja2.Template(templatefiled.read())
+
+		result = template.render(**data)
+
+		with open(trgfile,"w") as filed:
+			filed.write(result)
+			filed.write('\n')

dev/update_files.py

@@ -1,24 +0,0 @@
-import toml
-import os
-import jinja2
-
-from pprint import pprint
-
-with open("pyproject.toml") as filed:
-	data = toml.load(filed)
-
-templatedir = "./dev/templates"
-
-for templatefile in os.listdir(templatedir):
-
-	srcfile = os.path.join(templatedir,templatefile)
-	trgfile = os.path.join(".",templatefile.replace(".jinja",""))
-
-	with open(srcfile) as templatefiled:
-		template = jinja2.Template(templatefiled.read())
-
-	result = template.render(**data)
-
-	with open(trgfile,"w") as filed:
-		filed.write(result)
-		filed.write('\n')