From 251c207896760c2886b757fc8ef56c518849ecba Mon Sep 17 00:00:00 2001
From: Matthias Schiffer <mschiffer@universe-factory.net>
Date: Sat, 25 Sep 2021 20:04:47 +0200
Subject: examples: add ext4 rootfs image, fix basic directory structure

---
 examples/e2fsprogs.yml | 41 +++++++++++++++++++++++++++++++++++++++++
 examples/rootfs.yml    | 30 +++++++++++++++++++++++++++++-
 2 files changed, 70 insertions(+), 1 deletion(-)
 create mode 100644 examples/e2fsprogs.yml

(limited to 'examples')

diff --git a/examples/e2fsprogs.yml b/examples/e2fsprogs.yml
new file mode 100644
index 0000000..43c3c74
--- /dev/null
+++ b/examples/e2fsprogs.yml
@@ -0,0 +1,41 @@
+tasks:
+  unpack:
+    fetch:
+      - name: 'e2fsprogs-1.46.4.tar.xz'
+        sha256: 'b11042533c1b1dcf17512f0da48e05b0c573dada1dd8b762864d10f4dc399713'
+    run: |
+      tar xf {{dldir}}/e2fsprogs-1.46.4.tar.xz
+
+  configure:
+    args:
+      host: 'platform'
+    inherit:
+      task: 'unpack'
+    run: |
+      mkdir e2fsprogs-build
+      cd e2fsprogs-build
+      ../e2fsprogs-1.46.4/configure \
+        --build={{build.gnu_triplet}} \
+        --host={{host.gnu_triplet}} \
+        --prefix={{host.prefix}}
+
+  compile:
+    args:
+      host: 'platform'
+    inherit:
+      task: 'configure'
+    run: |
+      cd e2fsprogs-build
+      make -j8
+
+  install:
+    args:
+      host: 'platform'
+    inherit:
+      task: 'compile'
+    output:
+      default: {}
+    run: |
+      cd e2fsprogs-build
+      make DESTDIR={{destdir}} install
+
diff --git a/examples/rootfs.yml b/examples/rootfs.yml
index 15f2bc6..c6ac953 100644
--- a/examples/rootfs.yml
+++ b/examples/rootfs.yml
@@ -8,10 +8,38 @@ tasks:
     output:
       default: {}
     run: |
-      mkdir -p {{destdir}}/usr/bin {{destdir}}/usr/lib
+      mkdir -p \
+        {{destdir}}/dev \
+        {{destdir}}/proc \
+        {{destdir}}/sys \
+        {{destdir}}/root \
+        {{destdir}}/run \
+        {{destdir}}/var \
+        {{destdir}}/usr/bin \
+        {{destdir}}/usr/lib
+
       ln -s bin {{destdir}}/usr/sbin
       ln -s usr/bin {{destdir}}/bin
       ln -s usr/bin {{destdir}}/sbin
       ln -s usr/lib {{destdir}}/lib
+      ln -s ../run {{destdir}}/var/run
+
       rsync -aK {{sysroot}}/ {{destdir}}
 
+
+  image-ext4:
+    args:
+      host: 'platform'
+    build_depends:
+      - recipe: 'e2fsprogs'
+        task: 'install'
+    depends:
+      - task: 'install'
+    output:
+      default: {}
+    run: |
+      mkdir {{destdir}}
+
+      IMAGE={{destdir}}/rootfs.ext4
+      truncate -s 1G "$IMAGE"
+      mkfs.ext4 -d {{sysroot}} "$IMAGE"
-- 
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