From 0a3a4845cae3f44585f3183d890a4c85161fe825 Mon Sep 17 00:00:00 2001
From: Mattia Rizzolo <mattia@mapreri.org>
Date: Tue, 13 Jan 2015 22:34:37 +0100
Subject: reproducible: common.sh: split packages list in chunk of 100 items to
 avoid "Argument list too long" error

---
 bin/reproducible_common.sh        | 22 ++++++++++++++--------
 bin/reproducible_html_packages.py |  5 +++--
 2 files changed, 17 insertions(+), 10 deletions(-)

diff --git a/bin/reproducible_common.sh b/bin/reproducible_common.sh
index 7497fe8b..6a8b7896 100755
--- a/bin/reproducible_common.sh
+++ b/bin/reproducible_common.sh
@@ -328,16 +328,22 @@ link_packages() {
 }
 
 process_packages() {
-	string='['
-	delimiter=''
-	for PKG in $@ ; do
-		string+="${delimiter}\"${PKG}\""
-		delimiter=','
-	done
-	string+=']'
 	CWD=$(pwd)
 	cd /srv/jenkins/bin
-	python3 -c "from reproducible_html_packages import process_packages; process_packages(${string})"
+	for (( i=1; i<$#+1; i=i+100 )) ; do
+		string='['
+		delimiter=''
+		for (( j=0; j<100; j++)) ; do
+			item=$(( $j+$i ))
+			if (( $item < $#+1 )) ; then
+				string+="${delimiter}\"${!item}\""
+				delimiter=','
+			fi
+		done
+		string+=']'
+		python3 -c "from reproducible_html_packages import process_packages; process_packages(${string}, no_clean=True)"
+	done
+	python3 -c "from reproducible_html_packages import purge_old_pages; purge_old_pages()"
 	cd "$CWD"
 }
 
diff --git a/bin/reproducible_html_packages.py b/bin/reproducible_html_packages.py
index 64316127..944e4afc 100755
--- a/bin/reproducible_html_packages.py
+++ b/bin/reproducible_html_packages.py
@@ -112,7 +112,7 @@ def gen_extra_links(package, version):
     return (links, default_view)
 
 
-def process_packages(packages):
+def process_packages(packages, no_clean=False):
     """
     generate the /rb-pkg/package.html page
     packages should be a list
@@ -141,7 +141,8 @@ def process_packages(packages):
         write_html_page(title=title, body=html, destfile=destfile,
                         noheader=True, nofooter=True, noendpage=True)
         log.info("Package page generated at " + desturl)
-    purge_old_pages() # housekeep is always good
+    if not no_clean:
+        purge_old_pages() # housekeep is always good
 
 
 def purge_old_pages():
-- 
cgit v1.2.3-70-g09d2