This adds a new configuration provider that just reads a file.
This is needed for Docker Desktop, where we will run a LinuxKit distro in an isolated namespace within WSL 2.
In this scenario, the config will be accessible trough the WSL2 built-in 9p mount of the Windows filesystem.
Signed-off-by: Simon Ferquel <simon.ferquel@docker.com>
There were some mistakes made in the initial code where writes didn't work, this commit fixes that.
Signed-off-by: Simon Fridlund <simon@fridlund.email>
If the swap disk is larger than 1MiB, then use a 1MiB blocksize in `dd`
On my machine using a large block size speeds up swap file creation:
```
/ # time dd if=/dev/zero of=output bs=1024 count=1048576
1048576+0 records in
1048576+0 records out
real 0m 4.61s
user 0m 0.79s
sys 0m 3.77s
/ # time dd if=/dev/zero of=output bs=1048576 count=1024
1024+0 records in
1024+0 records out
real 0m 1.06s
user 0m 0.00s
sys 0m 1.04s
```
Signed-off-by: David Scott <dave.scott@docker.com>
This commit will update the Scaleway provider to fetch the cloud-init/cloud-config data from the user_data/cloud-init endpoint it will also make sure the whole public ssh key is fetched and no longer strip out the `ssh-rsa` part of the keys
Signed-off-by: Simon Fridlund <simon@fridlund.email>
It's now not needed to send a boot signal when booting an instance on
Scaleway, thus the method is not needed anymore.
Signed-off-by: Patrik Cyvoct <patrik@ptrk.io>
Copy firmaware files to the correct directory. Instead of
<vendor>/<fw-name>/<fw-name> copy it to <vendor>/<fw-name>.
Signed-off-by: Rolf Neugebauer <rn@rneugeba.io>
The Vultr provider currently never calls handleSSH, resulting in it
being impossible to bring up a LinuxKit image in vultr with the SSH
pubkey provided via the Vultr metadata API.
Signed-off-by: Sachi King <nakato@nakato.io>
Linux has documented but somewhat unusual behavior around
SIGSTOP/SIGCONT and certain syscalls, of which epoll_wait(2) is one. In
this particular case, rngd exited unexpectedly after getting ptrace'd
mid-epoll_wait. Fix this by handling EINTR from this syscall, and
continuing to add entropy and wait.
Signed-off-by: Krister Johansen <krister.johansen@oracle.com>
The compile fails with:
[ 30%] Building CXX object src/ast/CMakeFiles/ast.dir/codegen_llvm.cpp.o
[ 30%] Building CXX object src/ast/CMakeFiles/ast.dir/irbuilderbpf.cpp.o
[ 31%] Building CXX object src/ast/CMakeFiles/ast.dir/printer.cpp.o
[ 31%] Building CXX object src/ast/CMakeFiles/ast.dir/semantic_analyser.cpp.o
/bpftrace/src/ast/irbuilderbpf.cpp: In member function 'llvm::CallInst* bpftrace::ast::IRBuilderBPF::CreateProbeReadStr(llvm::AllocaInst*, size_t, llvm::Value*)':
/bpftrace/src/ast/irbuilderbpf.cpp:279:16: error: 'BPF_FUNC_probe_read_str' was not declared in this scope
getInt64(BPF_FUNC_probe_read_str),
^~~~~~~~~~~~~~~~~~~~~~~
/bpftrace/src/ast/irbuilderbpf.cpp: In member function 'llvm::CallInst* bpftrace::ast::IRBuilderBPF::CreateProbeReadStr(llvm::Value*, size_t, llvm::Value*)':
/bpftrace/src/ast/irbuilderbpf.cpp:294:16: error: 'BPF_FUNC_probe_read_str' was not declared in this scope
getInt64(BPF_FUNC_probe_read_str),
^~~~~~~~~~~~~~~~~~~~~~~
/bpftrace/src/ast/irbuilderbpf.cpp: In member function 'llvm::CallInst* bpftrace::ast::IRBuilderBPF::CreateGetCurrentCgroupId()':
/bpftrace/src/ast/irbuilderbpf.cpp:422:16: error: 'BPF_FUNC_get_current_cgroup_id' was not declared in this scope
getInt64(BPF_FUNC_get_current_cgroup_id),
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/bpftrace/src/ast/irbuilderbpf.cpp: In member function 'llvm::CallInst* bpftrace::ast::IRBuilderBPF::CreateGetCurrentTask()':
/bpftrace/src/ast/irbuilderbpf.cpp:461:16: error: 'BPF_FUNC_get_current_task' was not declared in this scope
getInt64(BPF_FUNC_get_current_task),
^~~~~~~~~~~~~~~~~~~~~~~~~
/bpftrace/src/ast/irbuilderbpf.cpp: In member function 'llvm::CallInst* bpftrace::ast::IRBuilderBPF::CreateGetStackId(llvm::Value*, bool)':
/bpftrace/src/ast/irbuilderbpf.cpp:497:16: error: 'BPF_FUNC_get_stackid' was not declared in this scope
getInt64(BPF_FUNC_get_stackid),
^~~~~~~~~~~~~~~~~~~~
/bpftrace/src/ast/semantic_analyser.cpp: In member function 'int bpftrace::ast::SemanticAnalyser::create_maps(bool)':
/bpftrace/src/ast/semantic_analyser.cpp:871:68: error: 'BPF_MAP_TYPE_STACK_TRACE' was not declared in this scope
bpftrace_.stackid_map_ = std::make_unique<bpftrace::FakeMap>(BPF_MAP_TYPE_STACK_TRACE);
^~~~~~~~~~~~~~~~~~~~~~~~
/bpftrace/src/ast/semantic_analyser.cpp:885:64: error: 'BPF_MAP_TYPE_STACK_TRACE' was not declared in this scope
bpftrace_.stackid_map_ = std::make_unique<bpftrace::Map>(BPF_MAP_TYPE_STACK_TRACE);
^~~~~~~~~~~~~~~~~~~~~~~~
make[2]: *** [src/ast/CMakeFiles/ast.dir/build.make:89: src/ast/CMakeFiles/ast.dir/irbuilderbpf.cpp.o] Error 1
make[2]: *** Waiting for unfinished jobs....
make[2]: *** [src/ast/CMakeFiles/ast.dir/build.make:115: src/ast/CMakeFiles/ast.dir/semantic_analyser.cpp.o] Error 1
make[1]: *** [CMakeFiles/Makefile2:276: src/ast/CMakeFiles/ast.dir/all] Error 2
make: *** [Makefile:141: all] Error 2
Signed-off-by: Rolf Neugebauer <rn@rneugeba.io>
