Allow specifying authorized_keys directory. #332
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| # Can be used locally with https://github.com/nektos/act | |
| # Note the XXX line below. | |
| name: BuildTest | |
| on: | |
| pull_request: | |
| push: | |
| branches: | |
| - master | |
| jobs: | |
| build: | |
| runs-on: ${{ matrix.os || 'ubuntu-24.04' }} | |
| strategy: | |
| matrix: | |
| # XXX uncomment the line below to work with act, see https://github.com/nektos/act/issues/996 | |
| # name: [] | |
| # Rather than a boolean False we use eg | |
| # runcheck: 'no' | |
| # Otherwise GH expressions will make a None var | |
| # compare with False. We want an undefined default of True. | |
| # MULTI and NOWRITEV are passed as integers to the build | |
| include: | |
| - name: plain linux | |
| - name: multi binary | |
| multi: 1 | |
| multilink: 1 | |
| - name: multi binary, dropbearmulti argv0 | |
| multi: 1 | |
| multiwrapper: 1 | |
| - name: client only | |
| runcheck: 'no' | |
| make_target: PROGRAMS=dbclient | |
| - name: server only | |
| runcheck: 'no' | |
| make_target: PROGRAMS=dropbear | |
| - name: bundled libtom, bionic , no writev() | |
| # test can use an older distro with bundled libtommath | |
| os: ubuntu-20.04 | |
| configure_flags: --enable-bundled-libtom --enable-werror | |
| # NOWRITEV is unrelated, test here to save a job | |
| nowritev: 1 | |
| # our tests expect >= python3.7 | |
| runcheck: 'no' | |
| - name: linux clang | |
| cc: clang | |
| # Some platforms only have old compilers, we try to keep | |
| # compatibilty. For some reason -std=c89 doesn't enforce | |
| # early declarations so we specify it anyway. | |
| - name: c89 | |
| extracflags: -std=c89 -Wdeclaration-after-statement | |
| # enable all options | |
| nondefault: 1 | |
| configure_flags: --enable-pam | |
| - name: macos 14 | |
| os: macos-14 | |
| cc: clang | |
| # OS X says daemon() and utmp are deprecated. | |
| # OS X tests for undefined TARGET_OS_EMBEDDED in libc headers | |
| extracflags: -Wno-deprecated-declarations -Wno-undef | |
| runcheck: 'no' | |
| apt: 'no' | |
| # fails with: | |
| # .../ranlib: file: libtomcrypt.a(cbc_setiv.o) has no symbols | |
| ranlib: ranlib -no_warning_for_no_symbols | |
| - name: macos 15 | |
| os: macos-15 | |
| cc: clang | |
| # OS X says daemon() and utmp are deprecated. | |
| # OS X tests for undefined TARGET_OS_EMBEDDED in libc headers | |
| extracflags: -Wno-deprecated-declarations -Wno-undef | |
| runcheck: 'no' | |
| apt: 'no' | |
| # fails with: | |
| # .../ranlib: file: libtomcrypt.a(cbc_setiv.o) has no symbols | |
| ranlib: ranlib -no_warning_for_no_symbols | |
| # Check that debug code doesn't bitrot | |
| - name: DEBUG_TRACE | |
| nondefault: 1 | |
| configure_flags: --enable-pam | |
| localoptions: | | |
| #define DEBUG_TRACE 5 | |
| # Check off-by-default options don't bitrot | |
| - name: nondefault options | |
| nondefault: 1 | |
| configure_flags: --enable-pam | |
| - name: most options disabled | |
| configure_flags: --disable-harden --disable-zlib --disable-openpty --disable-lastlog | |
| runcheck: 'no' | |
| localoptions: | | |
| #define DROPBEAR_RSA 0 | |
| #define INETD_MODE 0 | |
| #define DROPBEAR_REEXEC 0 | |
| #define DROPBEAR_SMALL_CODE 0 | |
| #define DROPBEAR_CLI_LOCALTCPFWD 0 | |
| #define DROPBEAR_CLI_REMOTETCPFWD 0 | |
| #define DROPBEAR_SVR_LOCALTCPFWD 0 | |
| #define DROPBEAR_SVR_REMOTETCPFWD 0 | |
| #define DROPBEAR_SVR_AGENTFWD 0 | |
| #define DROPBEAR_CLI_AGENTFWD 0 | |
| #define DROPBEAR_CLI_PROXYCMD 0 | |
| #define DROPBEAR_USER_ALGO_LIST 0 | |
| #define DROPBEAR_AES128 0 | |
| #define DROPBEAR_AES256 0 | |
| #define DROPBEAR_ENABLE_CTR_MODE 0 | |
| #define DROPBEAR_SHA1_HMAC 0 | |
| #define DROPBEAR_SHA2_256_HMAC 0 | |
| #define DROPBEAR_RSA 0 | |
| #define DROPBEAR_ECDSA 0 | |
| #define DROPBEAR_SK_KEYS 0 | |
| #define DROPBEAR_DELAY_HOSTKEY 0 | |
| #define DROPBEAR_DH_GROUP14_SHA1 0 | |
| #define DROPBEAR_DH_GROUP14_SHA256 0 | |
| #define DROPBEAR_ECDH 0 | |
| #define DROPBEAR_DH_GROUP1_CLIENTONLY 0 | |
| #define DO_MOTD 0 | |
| #define DROPBEAR_SVR_PUBKEY_AUTH 0 | |
| #define DROPBEAR_CLI_PASSWORD_AUTH 0 | |
| #define DROPBEAR_CLI_PUBKEY_AUTH 0 | |
| #define DROPBEAR_USE_PASSWORD_ENV 0 | |
| #define DROPBEAR_SFTPSERVER 0 | |
| - name: other algo combos | |
| runcheck: 'no' | |
| # disables all sha1 | |
| localoptions: | | |
| #define DROPBEAR_SHA1_HMAC 0 | |
| #define DROPBEAR_RSA_SHA1 0 | |
| #define DROPBEAR_DH_GROUP14_SHA1 0 | |
| #define DROPBEAR_ECDSA 0 | |
| #define DROPBEAR_ED25519 0 | |
| #define DROPBEAR_SK_KEYS 0 | |
| #define DROPBEAR_ENABLE_GCM_MODE 1 | |
| #define DROPBEAR_3DES 1 | |
| #define DROPBEAR_DH_GROUP16 1 | |
| #define DROPBEAR_SHA2_512_HMAC 1 | |
| #define DROPBEAR_CLI_PUBKEY_AUTH 0 | |
| # # Fuzzers run standalone. A bit superfluous with cifuzz, but | |
| # # good to run the whole corpus to keep it working. | |
| # - name: fuzzing with address sanitizer | |
| # configure_flags: --enable-fuzz --disable-harden --enable-bundled-libtom --enable-werror | |
| # ldflags: -fsanitize=address | |
| # extracflags: -fsanitize=address | |
| # # -fsanitize=address prevents aslr, don't test it | |
| # pytest_addopts: -k "not aslr" | |
| # fuzz: True | |
| # cc: clang | |
| # # Undefined Behaviour sanitizer | |
| # - name: fuzzing with undefined behaviour sanitizer | |
| # configure_flags: --enable-fuzz --disable-harden --enable-bundled-libtom --enable-werror | |
| # ldflags: -fsanitize=undefined | |
| # # don't fail with alignment due to https://github.com/libtom/libtomcrypt/issues/549 | |
| # extracflags: -fsanitize=undefined -fno-sanitize-recover=undefined -fsanitize-recover=alignment | |
| # pytest_addopts: -k "not aslr" | |
| # fuzz: True | |
| # cc: clang | |
| env: | |
| MULTI: ${{ matrix.multi }} | |
| CC: ${{ matrix.cc || 'gcc' }} | |
| LDFLAGS: ${{ matrix.ldflags }} | |
| EXTRACFLAGS: ${{ matrix.extracflags }} | |
| CONFIGURE_FLAGS: ${{ matrix.configure_flags || '--enable-werror' }} | |
| MAKE_TARGET: ${{ matrix.make_target }} | |
| # for fuzzing | |
| CXX: clang++ | |
| RANLIB: ${{ matrix.ranlib || 'ranlib' }} | |
| # pytest in "make check" recognises this for extra arguments | |
| PYTEST_ADDOPTS: ${{ matrix.pytest_addopts }} | |
| # some pytests depend on special setup from this file. see authorized_keys below. | |
| DBTEST_IN_ACTION: true | |
| LOCALOPTIONS: ${{ matrix.localoptions }} | |
| steps: | |
| - name: deps | |
| if: ${{ matrix.apt != 'no' }} | |
| run: | | |
| sudo apt-get -y update | |
| sudo apt-get -y install zlib1g-dev libtomcrypt-dev libtommath-dev mercurial python3-venv libpam0g-dev $CC | |
| - uses: actions/checkout@v4 | |
| - name: configure | |
| run: | | |
| $CC --version || echo unknown $CC version | |
| ./configure $CONFIGURE_FLAGS CFLAGS="-O2 -Wall -Wno-pointer-sign $EXTRACFLAGS" --prefix="$HOME/inst" || (cat config.log; exit 1) | |
| - name: nowritev | |
| if: ${{ matrix.nowritev }} | |
| run: sed -i -e s/HAVE_WRITEV/DONT_HAVE_WRITEV/ config.h | |
| - name: localoptions | |
| run: | | |
| echo "$LOCALOPTIONS" | tee localoptions.h | |
| - name: nondefault | |
| if: ${{ matrix.nondefault }} | |
| run: | | |
| # Turn on anything that's off by default. Rough but seems sufficient | |
| grep ' 0$' src/default_options.h | sed 's/0$/1/' > localoptions.h | |
| # PAM clashes with password | |
| echo "#define DROPBEAR_SVR_PASSWORD_AUTH 0" >> localoptions.h | |
| # 1 second timeout is too short | |
| sed -i "s/DEFAULT_IDLE_TIMEOUT 1/DEFAULT_IDLE_TIMEOUT 99/" localoptions.h | |
| - name: make | |
| run: | | |
| cat localoptions.h | |
| make -j3 $MAKE_TARGET | |
| - name: multilink | |
| if: ${{ matrix.multilink }} | |
| run: make multilink | |
| - name: multi wrapper script | |
| if: ${{ matrix.multiwrapper }} | |
| run: | | |
| cp .github/multiwrapper dropbear | |
| cp .github/multiwrapper dbclient | |
| cp .github/multiwrapper dropbearkey | |
| cp .github/multiwrapper dropbearconvert | |
| - name: makefuzz | |
| run: make fuzzstandalone | |
| if: ${{ matrix.fuzz }} | |
| # avoid concurrent install, osx/freebsd is racey (https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=208093) | |
| - name: make install | |
| run: make install | |
| - name: keys | |
| if: ${{ matrix.runcheck != 'no' }} | |
| run: | | |
| mkdir -p ~/.ssh | |
| # remove old files so we can rerun in-place with "act -r" during test development | |
| rm -vf ~/.ssh/id_dropbear* | |
| ~/inst/bin/dropbearkey -t ecdsa -f ~/.ssh/id_dropbear | grep ^ecdsa > ~/.ssh/authorized_keys | |
| # Convert to openssh format so that asyncssh can find it in tests | |
| ~/inst/bin/dropbearconvert dropbear openssh ~/.ssh/id_dropbear ~/.ssh/id_ecdsa | |
| # to test setting SSH_PUBKEYINFO, replace the trailing comment | |
| ~/inst/bin/dropbearkey -t ecdsa -f ~/.ssh/id_dropbear_key2 | grep ^ecdsa | sed 's/[^ ]*$/key2 extra/' >> ~/.ssh/authorized_keys | |
| ~/inst/bin/dropbearkey -t ecdsa -f ~/.ssh/id_dropbear_key3 | grep ^ecdsa | sed 's/[^ ]*$/key3%char/' >> ~/.ssh/authorized_keys | |
| ~/inst/bin/dropbearkey -t ecdsa -f ~/.ssh/id_dropbear_key4 | grep ^ecdsa | sed 's/[^ ]*$/key4,char/' >> ~/.ssh/authorized_keys | |
| chmod 700 ~ ~/.ssh ~/.ssh/authorized_keys | |
| ls -ld ~ ~/.ssh ~/.ssh/authorized_keys | |
| # upload config.log if something has failed | |
| - name: config.log | |
| if: ${{ !env.ACT && (failure() || cancelled()) }} | |
| uses: actions/upload-artifact@v4 | |
| with: | |
| name: config.log | |
| path: config.log | |
| - name: check | |
| if: ${{ matrix.runcheck != 'no' }} | |
| run: make check | |
| # Sanity check that the binary runs | |
| - name: genrsa | |
| if: ${{ matrix.runcheck != 'no' }} | |
| run: ~/inst/bin/dropbearkey -t rsa -f testrsa | |
| - name: genecdsa256 | |
| if: ${{ matrix.runcheck != 'no' }} | |
| run: ~/inst/bin/dropbearkey -t ecdsa -f testec256 -s 256 | |
| - name: genecdsa384 | |
| if: ${{ matrix.runcheck != 'no' }} | |
| run: ~/inst/bin/dropbearkey -t ecdsa -f testec384 -s 384 | |
| - name: genecdsa521 | |
| if: ${{ matrix.runcheck != 'no' }} | |
| run: ~/inst/bin/dropbearkey -t ecdsa -f testec521 -s 521 | |
| - name: gened25519 | |
| if: ${{ matrix.runcheck != 'no' }} | |
| run: ~/inst/bin/dropbearkey -t ed25519 -f tested25519 | |
| - name: fuzz | |
| if: ${{ matrix.fuzz }} | |
| run: ./fuzzers_test.sh |