Use docker buildx bake to build images

docker-bake.hcl

@@ -0,0 +1,218 @@
+group "all" {
+  targets = [
+    "bitcoin-28",
+    "bitcoin-27",
+    "bitcoin-26",
+    "v0-21-1",
+    "v0-20-0",
+    "v0-19-2",
+    "v0-17-0",
+    "v0-16-1",
+    "bitcoin-unknown-message",
+    "bitcoin-invalid-blocks",
+    "bitcoin-50-orphans",
+    "bitcoin-no-mp-trim",
+    "bitcoin-disabled-opcodes",
+    "bitcoin-5k-inv"
+  ]
+}
+
+group "maintained" {
+  targets = [
+    "bitcoin-28",
+    "bitcoin-27",
+    "bitcoin-26"
+  ]
+}
+
+group "practice" {
+  targets = [
+    "bitcoin-unknown-message",
+    "bitcoin-invalid-blocks",
+    "bitcoin-50-orphans",
+    "bitcoin-no-mp-trim",
+    "bitcoin-disabled-opcodes",
+    "bitcoin-5k-inv"
+  ]
+}
+
+group "vulnerable" {
+  targets = [
+    "v0-21-1",
+    "v0-20-0",
+    "v0-19-2",
+    "v0-17-0",
+    "v0-16-1",
+  ]
+}
+
+target "maintained-base" {
+  dockerfile = "./Dockerfile"
+  context = "./resources/images/bitcoin"
+  args = {
+    REPO = "bitcoin"
+    BUILD_ARGS = "--disable-tests --without-gui --disable-bench --disable-fuzz-binary --enable-suppress-external-warnings "
+  }
+  platforms = ["linux/amd64", "linux/arm64", "linux/arm/v7"]
+}
+
+target "bitcoin-28" {
+  inherits = ["maintained-base"]
+  tags = ["bitcoindevproject/bitcoin:28.0"]
+  args = {
+    COMMIT_SHA = "110183746150428e6385880c79f8c5733b1361ba"
+  }
+}
+
+target "bitcoin-27" {
+  inherits = ["maintained-base"]
+  tags = ["bitcoindevproject/bitcoin:27.2"]
+  args = {
+    COMMIT_SHA = "bf03c458e994abab9be85486ed8a6d8813313579"
+  }
+}
+
+target "bitcoin-26" {
+  inherits = ["maintained-base"]
+  tags = ["bitcoindevproject/bitcoin:26.2"]
+  args = {
+    COMMIT_SHA = "7b7041019ba5e7df7bde1416aa6916414a04f3db"
+  }
+}
+
+target "practice-base" {
+  dockerfile = "./Dockerfile"
+  context = "./resources/images/bitcoin/insecure"
+  contexts = {
+      bitcoin-src = "."
+  }
+  args = {
+    ALPINE_VERSION = "3.20"
+    BITCOIN_VERSION = "28.1.1"
+    EXTRA_PACKAGES = "sqlite-dev"
+    EXTRA_RUNTIME_PACKAGES = ""
+    REPO = "willcl-ark/bitcoin"
+  }
+  platforms = ["linux/amd64", "linux/armhf"]
+}
+
+target "bitcoin-unknown-message" {
+  inherits = ["practice-base"]
+  tags = ["bitcoindevproject/bitcoin:99.0.0-unknown-message"]
+  args = {
+    COMMIT_SHA = "ae999611026e941eca5c0b61f22012c3b3f3d8dc"
+  }
+}
+
+target "bitcoin-invalid-blocks" {
+  inherits = ["practice-base"]
+  tags = ["bitcoindevproject/bitcoin:98.0.0-invalid-blocks"]
+  args = {
+    COMMIT_SHA = "9713324368e5a966ec330389a533ae8ad7a0ea8f"
+  }
+}
+
+target "bitcoin-50-orphans" {
+  inherits = ["practice-base"]
+  tags = ["bitcoindevproject/bitcoin:97.0.0-50-orphans"]
+  args = {
+    COMMIT_SHA = "cbcb308eb29621c0db3a105e1a1c1788fb0dab6b"
+  }
+}
+
+target "bitcoin-no-mp-trim" {
+  inherits = ["practice-base"]
+  tags = ["bitcoindevproject/bitcoin:96.0.0-no-mp-trim"]
+  args = {
+    COMMIT_SHA = "a3a15a9a06dd541d1dafba068c00eedf07e1d5f8"
+  }
+}
+
+target "bitcoin-disabled-opcodes" {
+  inherits = ["practice-base"]
+  tags = ["bitcoindevproject/bitcoin:95.0.0-disabled-opcodes"]
+  args = {
+    COMMIT_SHA = "5bdb8c52a8612cac9aa928c84a499dd701542b2a"
+  }
+}
+
+target "bitcoin-5k-inv" {
+  inherits = ["practice-base"]
+  tags = ["bitcoindevproject/bitcoin:94.0.0-5k-inv"]
+  args = {
+    COMMIT_SHA = "e70e610e07eea3aeb0c49ae0bd9f4049ffc1b88c"
+  }
+}
+
+target "CVE-base" {
+  dockerfile = "./Dockerfile"
+  context = "./resources/images/bitcoin/insecure"
+  contexts = {
+      bitcoin-src = "."
+  }
+  platforms = ["linux/amd64", "linux/armhf"]
+  args = {
+    REPO = "josibake/bitcoin"
+  }
+}
+
+target "v0-16-1" {
+  inherits = ["CVE-base"]
+  tags = ["bitcoindevproject/bitcoin:0.16.1"]
+  args = {
+    ALPINE_VERSION = "3.7"
+    BITCOIN_VERSION = "0.16.1"
+    COMMIT_SHA = "dc94c00e58c60412a4e1a540abdf0b56093179e8"
+    EXTRA_PACKAGES = "protobuf-dev libressl-dev"
+    EXTRA_RUNTIME_PACKAGES = "boost boost-program_options libressl"
+    PRE_CONFIGURE_COMMANDS = "sed -i '/AC_PREREQ/a\\AR_FLAGS=cr' src/univalue/configure.ac && sed -i '/AX_PROG_CC_FOR_BUILD/a\\AR_FLAGS=cr' src/secp256k1/configure.ac && sed -i 's:sys/fcntl.h:fcntl.h:' src/compat.h"
+  }
+}
+
+target "v0-17-0" {
+  inherits = ["CVE-base"]
+  tags = ["bitcoindevproject/bitcoin:0.17.0"]
+  args = {
+    ALPINE_VERSION = "3.9"
+    BITCOIN_VERSION = "0.17.0"
+    COMMIT_SHA = "f6b2db49a707e7ad433d958aee25ce561c66521a"
+    EXTRA_PACKAGES = "protobuf-dev libressl-dev"
+    EXTRA_RUNTIME_PACKAGES = "boost boost-program_options libressl sqlite-dev"
+  }
+}
+
+target "v0-19-2" {
+  inherits = ["CVE-base"]
+  tags = ["bitcoindevproject/bitcoin:0.19.2"]
+  args = {
+    ALPINE_VERSION = "3.12.12"
+    BITCOIN_VERSION = "0.19.2"
+    COMMIT_SHA = "e20f83eb5466a7d68227af14a9d0cf66fb520ffc"
+    EXTRA_PACKAGES = "sqlite-dev libressl-dev"
+    EXTRA_RUNTIME_PACKAGES = "boost boost-program_options libressl sqlite-dev"
+  }
+}
+
+target "v0-20-0" {
+  inherits = ["CVE-base"]
+  tags = ["bitcoindevproject/bitcoin:0.20.0"]
+  args = {
+    ALPINE_VERSION = "3.12.12"
+    BITCOIN_VERSION = "0.20.0"
+    COMMIT_SHA = "0bbff8feff0acf1693dfe41184d9a4fd52001d3f"
+    EXTRA_PACKAGES = "sqlite-dev miniupnpc-dev"
+    EXTRA_RUNTIME_PACKAGES = "boost-filesystem miniupnpc-dev sqlite-dev"
+  }
+}
+
+target "v0-21-1" {
+  inherits = ["CVE-base"]
+  tags = ["bitcoindevproject/bitcoin:0.21.1"]
+  args = {
+    ALPINE_VERSION = "3.17"
+    BITCOIN_VERSION = "0.21.1"
+    COMMIT_SHA = "e0a22f14c15b4877ef6221f9ee2dfe510092d734"
+    EXTRA_PACKAGES = "sqlite-dev"
+    EXTRA_RUNTIME_PACKAGES = "boost-filesystem sqlite-dev"
+  }
+}

docs/developer-notes.md

@@ -72,3 +72,20 @@ python3 -m build
 # Upload to Pypi
 python3 -m twine upload dist/*
 ```
+
+## Building docker images
+
+The Bitcoin Core docker images used by warnet are specified in the *docker-bake.hcl* file.
+This uses the (experimental) `bake` build functionality of docker buildx.
+We use [HCL language](https://github.com/hashicorp/hcl) in the declaration file itself.
+See the `bake` [documentation](https://docs.docker.com/build/bake/) for more information on specifications, and how to e.g. override arguments.
+
+In order to build (or "bake") a certain image, find the image's target (name) in the *docker-bake.hcl* file, and then run `docker buildx bake <target>`.
+
+```bash
+# build the  dummy image that will crash on 5k invs
+docker buildx bake bitcoin-5k-inv
+
+# build the same image, but set platform to only linux/amd64
+docker buildx bake bitcoin-5k-inv --set bitcoin-5k-inv.platform=linux/amd64
+```

resources/images/bitcoin/insecure/Dockerfile

@@ -48,7 +48,12 @@ RUN mkdir -p ${BERKELEYDB_PREFIX}
 
 WORKDIR /${BERKELEYDB_VERSION}/build_unix
 
-RUN ../dist/configure --enable-cxx --disable-shared --with-pic --prefix=${BERKELEYDB_PREFIX}
+ARG TARGETPLATFORM
+RUN if [ "$TARGETPLATFORM" = "linux/arm64" ]; then \
+    ../dist/configure --enable-cxx --disable-shared --with-pic --prefix=${BERKELEYDB_PREFIX} --build=aarch64-unknown-linux-gnu; \
+else \
+    ../dist/configure --enable-cxx --disable-shared --with-pic --prefix=${BERKELEYDB_PREFIX}; \
+fi
 RUN make -j$(nproc)
 RUN make install
 RUN rm -rf ${BERKELEYDB_PREFIX}/docs