Commit 6220fb3

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Add dropbear

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+33

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+33

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Lines changed: 23 additions & 0 deletions

Original file line number	Diff line number	Diff line change
`@@ -0,0 +1,23 @@`
	`1`	`+ARG MUSL_TARGET=x86_64-linux-musl`
	`2`	`+FROM zlib-1.2.11-${MUSL_TARGET} AS zlib`
	`3`	`+FROM musl-cross-make-$MUSL_TARGET`
	`4`	`+ARG MUSL_TARGET`
	`5`	`+`
	`6`	`+COPY --from=zlib /output /output`
	`7`	`+`
	`8`	`+WORKDIR /build`
	`9`	`+RUN download https://github.com/mkj/dropbear/archive/refs/tags/DROPBEAR_2020.81.tar.gz source.tar.gz c7cfc687088daca392b780f4af87d92ec1803f062c4c984f02062adc41b8147f && tar xf source.tar.gz`
	`10`	`+RUN export PATH=/build/cross/bin:$PATH && \`
	`11`	`+cd dropbear-* && \`
	`12`	`+autoconf && \`
	`13`	`+autoheader && \`
	`14`	`+export CC="${MUSL_TARGET}-gcc" && \`
	`15`	`+export CFLAGS="-frandom-seed=pulse" && \`
	`16`	`+./configure --host=$($CC -dumpmachine) --enable-static --disable-syslog --with-zlib=/output --prefix=/output && \`
	`17`	`+make -j$(nproc) PROGRAMS="dropbearkey dbclient dropbear" && \`
	`18`	`+make install && \`
	`19`	`+${MUSL_TARGET}-strip /output/bin/dbclient && \`
	`20`	`+${MUSL_TARGET}-strip /output/bin/dropbearkey && \`
	`21`	`+${MUSL_TARGET}-strip /output/sbin/dropbear`
	`22`	`+`
	`23`	`+CMD bash`

Lines changed: 1 addition & 1 deletion

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`@@ -33,7 +33,7 @@ export BEFORE_INSTALL=$(find /output/bin/ -type f \| xargs) && \`
`33`	`33`	`make install && \`
`34`	`34`	`rm -- ${BEFORE_INSTALL} && \`
`35`	`35`	`${MUSL_TARGET}-strip /output/bin/* \|\| true && \`
`36`		`-${MUSL_TARGET}-strip /output/libexec/* \|\| true && \`
	`36`	`+${MUSL_TARGET}-strip /output/libexec/git-core/* \|\| true && \`
`37`	`37`	`tar -z -c -f /output/full.tar.gz -C /output --transform 's,^,git/,' bin libexec`
`38`	`38`
`39`	`39`	`CMD bash`

Lines changed: 7 additions & 1 deletion

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`@@ -3,7 +3,7 @@ MUSL_TARGET ?= x86_64-linux-musl`
`3`	`3`	`DOCKER_BUILD = docker build --build-arg MUSL_TARGET=$(MUSL_TARGET) -f Dockerfile.$@ -t $@-$(MUSL_TARGET) .`
`4`	`4`	`GRABBY_HANDS = docker run --rm --mount type=bind,source=$(shell pwd)/output/$(MUSL_TARGET),target=/grabby $@-$(MUSL_TARGET) install -g $(shell id -g) -o $(shell id -u)`
`5`	`5`
`6`		`-all: busybox-1.33.1 curl-7.79.1 loggedfs-0.9 nmap-7.90 openssl-1.1.1k socat-1.7.4.1 tcpdump-4.99.1`
	`6`	`+all: busybox-1.33.1 curl-7.79.1 dropbear-2020.81 loggedfs-0.9 nmap-7.90 openssl-1.1.1k socat-1.7.4.1 tcpdump-4.99.1`
`7`	`7`
`8`	`8`	`check:`
`9`	`9`	`@echo "These binaries are not built properly:"`
`@@ -61,6 +61,12 @@ openssl-1.1.1k: musl-cross-make`
`61`	`61`
`62`	`62`	`## Tools`
`63`	`63`
	`64`	`+dropbear-2020.81: zlib-1.2.11`
	`65`	`+ $(DOCKER_BUILD)`
	`66`	`+ $(GRABBY_HANDS) /output/bin/dbclient /grabby/dbclient-2020.81`
	`67`	`+ $(GRABBY_HANDS) /output/bin/dropbearkey /grabby/dropbearkey-2020.81`
	`68`	`+ $(GRABBY_HANDS) /output/sbin/dropbear /grabby/$@`
	`69`	`+`
`64`	`70`	`socat-1.7.4.1: readline-8.1 openssl-1.1.1k`
`65`	`71`	`$(DOCKER_BUILD)`
`66`	`72`	`$(GRABBY_HANDS) /output/bin/socat /grabby/$@`

Lines changed: 2 additions & 1 deletion

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`@@ -17,7 +17,8 @@ You can build individual binaries by specifying the recipe name as an argument t`
`17`	`17`
`18`	`18`	* `busybox-1.33.1`
`19`	`19`	* `curl-7.79.1`
`20`		-* `git-2.33.0` (git binary needs to be renamed to `git` to work)
	`20`	+* `dropbear-2020.81` (`dropbear`, `dropbearclient` and `dropbearkey`)
	`21`	+* `git-2.33.0` (`git-...` binary needs to be renamed to just `git` to work)
`21`	`22`	* `loggedfs-0.9`
`22`	`23`	* `nmap-7.90`
`23`	`24`	* `openssl-0.9.8zh` (insecure, not for general use)

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