Parameterize builds better

boards.csv

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+# Raspberry Pi boards
+rpi_2b,Raspberry Pi 2 B,Raspberry Pi Foundation,bcm2836,rpi_2_defconfig,arm-linux-gnueabihf,rpi
+rpi_3b,Raspberry Pi 3 B,Raspberry Pi Foundation,bcm2837,rpi_3_defconfig,aarch64-linux-gnu,rpi
+
+# Allwinner A20 (sun7i) boards
+bananapi_m1,Banana Pi M1,Sinovoip,sun7i,Bananapi_defconfig,arm-linux-gnueabihf,allwinner

chips.csv

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+# Broadcom
+bcm2836,BCM2836,Broadcom,ARM Cortex A7,armv7
+bcm2837,BCM2837,Broadcom,ARM Cortex A53,armv8
+
+# Allwinner
+sun7i,A20,Allwinner,ARM Cortex A7,armv7

debians.csv

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+# Stable
+stretch,armhf
+stretch,arm64
+
+# Testing
+buster,armhf
+buster,arm64

rebuild

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-#!/bin/sh
-# Rebuild everything
-
-DOCKEROPTS1="--rm -v /tmp/artifacts:/artifacts"
-DOCKEROPTS2="--privileged $DOCKEROPTS1"
-
-mkdir -p /tmp/artifacts || exit
-
-# Build Docker image
-docker build -t debimg .
-
-# Build bootloaders
-docker run $DOCKEROPTS1 debimg build-boot-allwinner "/artifacts/boot-bananapi" "Bananapi_defconfig" "arm-linux-gnueabihf"
-docker run $DOCKEROPTS1 debimg build-boot-rpi "/artifacts/boot-rpi2" "rpi_2_defconfig" "arm-linux-gnueabihf"
-docker run $DOCKEROPTS1 debimg build-boot-rpi "/artifacts/boot-rpi3" "rpi_3_defconfig" "aarch64-linux-gnu"
-
-# Build root filesystems
-docker run $DOCKEROPTS2 debimg build-debian "/artifacts/debian-stretch-armhf" "armhf" "stretch"
-docker run $DOCKEROPTS2 debimg build-debian "/artifacts/debian-buster-armhf" "armhf" "buster"
-docker run $DOCKEROPTS2 debimg build-debian "/artifacts/debian-stretch-arm64" "arm64" "stretch"
-docker run $DOCKEROPTS2 debimg build-debian "/artifacts/debian-buster-arm64" "arm64" "buster"

rebuild-boots

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+#!/bin/sh
+# Rebuilds boot images
+
+docker build -t debimg .
+
+mkdir -p /tmp/debimg/artifacts || exit
+
+IFS=,
+grep -vE "^#|^\s*$" boards.csv | while read BOARD_ID MODEL MAKE CHIP DEFCONFIG TUPLE TYPE
+do
+    docker run --rm \
+               -v /tmp/debimg/artifacts:/artifacts \
+               -v /tmp/debimg/u-boot.git:/tmp/debimg/u-boot.git \
+               debimg \
+               build-boot-"${TYPE}" /artifacts/boot-"${BOARD_ID}" "${DEFCONFIG}" "${TUPLE}"
+done
+unset IFS

rebuild-debians

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+#!/bin/sh
+# Rebuilds Debian images
+
+docker build -t debimg .
+
+mkdir -p /tmp/debimg/artifacts || exit
+
+IFS=,
+grep -vE "^#|^\s*$" debians.csv | while read DIST ARCH
+do
+    docker run --rm \
+               -v /tmp/debimg/artifacts:/artifacts \
+               --privileged \
+               debimg \
+               build-debian /artifacts/debian-"${DIST}"-"${ARCH}" "${ARCH}" "${DIST}"
+done
+unset IFS