Merge pull request #85 from threefoldtech/development-zos-v4-debug-ke…

…rnel-6.6.51

zos-v4: working v4 with latest kernel

.github/workflows/kernel.yaml

@@ -8,6 +8,24 @@ on:
     paths-ignore:
       - README.md
 
+# define global buildmode variable used by initramfs
+# and by tf-build-upload script to specify if we trigger
+# a 'debug' or 'release' (production) image
+#
+# mode release:
+#   set by default here, theses images are the most
+#   secure and are production ready, does not ship debugging
+#   tools and have hardened security
+#
+# mode debug:
+#   only set if branch name starts with 'development-' prefix, theses
+#   images contains easy remote access and extra debugging tools
+#
+# -- DEBUG IMAGE SHOULD NEVER BE USED IN A PRODUCTION --
+#
+env:
+  BUILDMODE: release
+
 jobs:
   kernel:
     name: "Zero-OS Kernel Image"
@@ -22,6 +40,10 @@ jobs:
         run: echo "##[set-output name=branch;]$(echo ${GITHUB_REF#refs/heads/})"
         id: runbranch
 
+      - name: Update global build mode for debugging
+        if: ${{ contains(github.ref, 'development-') }}
+        run: echo "BUILDMODE=debug" >> $GITHUB_ENV
+
       - name: "Install: go"
         uses: actions/setup-go@v1
         with:

autobuild/tf-build-deps-clean.sh

@@ -8,7 +8,7 @@ apt-get update
 apt-get install -y asciidoc xmlto --no-install-recommends
 
 # toolchain dependencies
-deps=(pkg-config make m4 autoconf)
+deps=(pkg-config make m4 autoconf zstd)
 
 # system tools and libs
 deps+=(libssl-dev dnsmasq git curl bc wget)

autobuild/tf-build-deps.sh

@@ -7,7 +7,7 @@ apt-get update
 apt-get install -y asciidoc xmlto --no-install-recommends
 
 # toolchain dependencies
-deps=(pkg-config make m4 autoconf)
+deps=(pkg-config make m4 autoconf zstd)
 
 # system tools and libs
 deps+=(libssl-dev dnsmasq git curl bc wget)

autobuild/tf-build-upload.sh

@@ -1,10 +1,12 @@
 #!/bin/bash
 set -e
 
+BUILDMODE="${BUILDMODE:-debug}"
+
 cd staging
 
-kernel=zero-os-${IMAGE_BRANCH}-generic-${GITHUB_SHA:0:10}.efi
-linkname=zero-os-${IMAGE_BRANCH}-generic.efi
+kernel=zero-os-${IMAGE_BRANCH}-${BUILDMODE}-${GITHUB_SHA:0:10}.efi
+linkname=zero-os-${IMAGE_BRANCH}-${BUILDMODE}.efi
 
 echo "[+] kernel: ${kernel}"
 echo "[+] branch: ${linkname}"