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author | Richard Maw <richard.maw@codethink.co.uk> | 2014-05-27 15:28:49 +0000 |
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committer | Richard Maw <richard.maw@codethink.co.uk> | 2014-06-02 12:52:36 +0000 |
commit | c307efac52057ccacc1d365686bbfa5163a65be7 (patch) | |
tree | c842bb8d198029e62443eb6ac35bc9790144be49 | |
parent | 146df6055fb478e6491e46cb1b2940f39b181d0e (diff) | |
download | definitions-c307efac52057ccacc1d365686bbfa5163a65be7.tar.gz |
Add example systems which use an initramfsbaserock/richardmaw/S11159-initramfs
initramfs-test.morph is embedded in the initramfs.write help, so may be
removed.
The initramfs-x86_64 system is the minimal system with an extra chunk
added.
The initramfs-utils stratum is required to contain _just_ that chunk,
but the "minimal" system is much larger than I would like our initramfs
to be (i.e. a statically linked binary using musl), so in future the
initramfs-utils stratum may have more initramfs specific content.
-rw-r--r-- | initramfs-test.morph | 17 | ||||
-rw-r--r-- | initramfs-utils.morph | 14 | ||||
-rw-r--r-- | initramfs-x86_64.morph | 10 |
3 files changed, 41 insertions, 0 deletions
diff --git a/initramfs-test.morph b/initramfs-test.morph new file mode 100644 index 00000000..9e69207d --- /dev/null +++ b/initramfs-test.morph @@ -0,0 +1,17 @@ +name: initramfs-test +kind: cluster +systems: +- morph: base-system-x86_64-generic + deploy: + system: + type: rawdisk + location: initramfs-system-x86_64.img + DISK_SIZE: 1G + HOSTNAME: initramfs-system + INITRAMFS_PATH: boot/initramfs.gz + subsystems: + - morph: initramfs-x86_64 + deploy: + initramfs: + type: initramfs + location: boot/initramfs.gz diff --git a/initramfs-utils.morph b/initramfs-utils.morph new file mode 100644 index 00000000..d59dcec7 --- /dev/null +++ b/initramfs-utils.morph @@ -0,0 +1,14 @@ +name: initramfs-utils +kind: stratum +description: stratum for initramfs +build-depends: +- morph: build-essential +chunks: +# A more minimal initramfs would be a single executable as /init, +# statically linked against musl. +# But, we can get away with a single script that uses busybox for now. +- name: initramfs-scripts + repo: baserock:baserock/initramfs-scripts + ref: a97dea93d28ba272613029e46a8a0b1f699729d8 + unpetrify-ref: master + build-depends: [] diff --git a/initramfs-x86_64.morph b/initramfs-x86_64.morph new file mode 100644 index 00000000..7daa81fd --- /dev/null +++ b/initramfs-x86_64.morph @@ -0,0 +1,10 @@ +name: initramfs-x86_64 +description: Initramfs for x86_64 +kind: system +arch: x86_64 +configuration-extensions: [] +strata: +- morph: build-essential + artifacts: + - build-essential-minimal +- morph: initramfs-utils |