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authorJan Tojnar <jtojnar@gmail.com>2020-12-05 13:47:29 +0100
committerJan Tojnar <jtojnar@gmail.com>2020-12-09 05:26:55 +0100
commitba11a966532d93aa7dea667fb1f07de9e781e55c (patch)
tree98b19204f3f6f4254f4b4ad04d34251a7404a848 /doc
parent9a31966f14545ac2fa99014284a49acc225b9826 (diff)
doc: Add staging workflow diagram
Diffstat (limited to 'doc')
-rw-r--r--doc/Makefile6
-rw-r--r--doc/contributing/submitting-changes.chapter.md19
-rw-r--r--doc/default.nix14
3 files changed, 38 insertions, 1 deletions
diff --git a/doc/Makefile b/doc/Makefile
index 570a5d075b31..4f520779f5b2 100644
--- a/doc/Makefile
+++ b/doc/Makefile
@@ -39,6 +39,7 @@ out/html/index.html: doc-support/result manual-full.xml style.css highlightjs
mkdir -p out/html/highlightjs/
cp -r highlightjs out/html/
+ cp -r media out/html/
cp ./overrides.css out/html/
cp ./style.css out/html/style.css
@@ -53,6 +54,7 @@ out/epub/manual.epub: manual-full.xml
doc-support/result/epub.xsl \
./manual-full.xml
+ cp -r media out/epub/scratch/OEBPS
cp ./overrides.css out/epub/scratch/OEBPS
cp ./style.css out/epub/scratch/OEBPS
mkdir -p out/epub/scratch/OEBPS/images/callouts/
@@ -88,11 +90,15 @@ functions/library/generated: doc-support/result
%.section.xml: %.section.md
pandoc $^ -t docbook \
+ --extract-media=media \
+ --lua-filter=$(PANDOC_LUA_FILTERS_DIR)/diagram-generator.lua \
-f markdown+smart \
| cat > $@
%.chapter.xml: %.chapter.md
pandoc $^ -t docbook \
--top-level-division=chapter \
+ --extract-media=media \
+ --lua-filter=$(PANDOC_LUA_FILTERS_DIR)/diagram-generator.lua \
-f markdown+smart \
| cat > $@
diff --git a/doc/contributing/submitting-changes.chapter.md b/doc/contributing/submitting-changes.chapter.md
index 984169f0954b..40fc5ea78921 100644
--- a/doc/contributing/submitting-changes.chapter.md
+++ b/doc/contributing/submitting-changes.chapter.md
@@ -159,6 +159,25 @@ The last checkbox is fits [CONTRIBUTING.md](https://github.com/NixOS/nixpkgs/blo
- Hydra builds for master and staging should not be used as testing platform, it’s a build farm for changes that have been already tested.
- When changing the bootloader installation process, extra care must be taken. Grub installations cannot be rolled back, hence changes may break people’s installations forever. For any non-trivial change to the bootloader please file a PR asking for review, especially from \@edolstra.
+```{.graphviz caption="Staging workflow"}
+digraph {
+ "small changes" [shape=none]
+ "mass-rebuilds and other large changes" [shape=none]
+ "critical security fixes" [shape=none]
+ "broken staging-next fixes" [shape=none]
+
+ "small changes" -> master
+ "mass-rebuilds and other large changes" -> staging
+ "critical security fixes" -> master
+ "broken staging-next fixes" -> "staging-next"
+
+ "staging-next" -> master [color="#E85EB0"] [label="stabilization ends"] [fontcolor="#E85EB0"]
+ "staging" -> "staging-next" [color="#E85EB0"] [label="stabilization starts"] [fontcolor="#E85EB0"]
+
+ master -> "staging-next" -> staging [color="#5F5EE8"] [label="every six hours/any time"] [fontcolor="#5F5EE8"]
+}
+```
+
### Master branch {#submitting-changes-master-branch}
The `master` branch is the main development branch. It should only see non-breaking commits that do not cause mass rebuilds.
diff --git a/doc/default.nix b/doc/default.nix
index d9051167dee5..543a3874170b 100644
--- a/doc/default.nix
+++ b/doc/default.nix
@@ -5,10 +5,22 @@ let
in pkgs.stdenv.mkDerivation {
name = "nixpkgs-manual";
- buildInputs = with pkgs; [ pandoc libxml2 libxslt zip jing xmlformat ];
+ nativeBuildInputs = with pkgs; [
+ pandoc
+ graphviz
+ libxml2
+ libxslt
+ zip
+ jing
+ xmlformat
+ ];
src = ./.;
+ makeFlags = [
+ "PANDOC_LUA_FILTERS_DIR=${pkgs.pandoc-lua-filters}/share/pandoc/filters"
+ ];
+
postPatch = ''
ln -s ${doc-support} ./doc-support/result
'';