def __new__(cls, name, actions):
flat_actions = list(recursively_flatten_list(actions))
for action in flat_actions:
if isinstance(action, LegocastleStep):
raise LegocastleStepError(
'Your config has a step() nested inside a step()')
return super(LegocastleStep, cls).__new__(cls, name, flat_actions)
def _render_impl(self, actions):
next_workdir = None
shipit_projects = []
build_steps = []
for action in recursively_flatten_list(actions):
if isinstance(action, LegocastleFBCheckout):
next_workdir = ShellQuoted('"$(hg root)/"{d}', ).format(
d=path_join(self.option('shipit_project_dir'),
action.project_and_path), )
shipit_projects.append(
action.project_and_path.split('/', 1)[0])
elif isinstance(action, LegocastleStep):
pre_actions = [ShellQuoted('set -ex')]
if next_workdir is not None:
pre_actions.append(self.workdir(next_workdir))
next_workdir = None
shell_steps = []
for a in itertools.chain(pre_actions, action.actions):
if isinstance(a, LegocastleWorkdir):
# Pass the last working directory to the next step,
# since Legocastle doesn't remember it.
next_workdir = a.dir
shell_steps.append(
ShellQuoted(
# Don't evaluate {d} twice.
'_wd={d} ; mkdir -p "$_wd" && cd "$_wd"').
format(d=a.dir))
else:
shell_steps.append(a)
build_steps.append({
'name':
action.name,
'shell':
raw_shell(shell_join('\n', shell_steps)),
'required':
True,
})
else:
raise LegocastleStepError(
'You have a top-level action {0} that is not a step()'.
format(repr(action)))
return shipit_projects, build_steps
def _render_impl(self, actions):
next_workdir = None
shipit_projects = []
build_steps = []
for action in recursively_flatten_list(actions):
if isinstance(action, LegocastleFBCheckout):
next_workdir = ShellQuoted('"$(hg root)/"{d}', ).format(
d=path_join(self.option('shipit_project_dir'),
action.project_and_path), )
shipit_projects.append(
action.project_and_path.split('/', 1)[0])
elif isinstance(action, LegocastleStep):
pre_actions = [ShellQuoted('set -ex')]
if action.name != 'Setup' and \
self.option("PYTHON_VENV", "OFF") == "ON":
pre_actions.append(self.python_venv())
pre_actions.append(
ShellQuoted("""
case "$OSTYPE" in
darwin*)
BREW_PREFIX=/var/tmp/homebrew
# The apple-provided flex and bison tools are too old to successfully
# build thrift. Ensure that we resolve to the homebrew versions.
# Note that homebrew doesn't link these into its bin dir to avoid
# these newer versions taking precedence, so we need to reach into
# the cellar path. The glob is to make this script less prone to
# problems if/when the version is bumped.
BISON_BIN=$(echo $BREW_PREFIX/Cellar/bison/*/bin)
FLEX_BIN=$(echo $BREW_PREFIX/Cellar/flex/*/bin)
export CMAKE_SYSTEM_PREFIX_PATH=$BREW_PREFIX
export PKG_CONFIG_PATH=$BREW_PREFIX/opt/openssl/lib/pkgconfig
export PATH=$BISON_BIN:$FLEX_BIN:$BREW_PREFIX/bin:$PATH
export HOMEBREW_NO_AUTO_UPDATE=1
export SDKROOT=/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/
;;
esac
"""))
if next_workdir is not None:
pre_actions.append(self.workdir(next_workdir))
next_workdir = None
shell_steps = []
for a in itertools.chain(pre_actions, action.actions):
if isinstance(a, LegocastleWorkdir):
# Pass the last working directory to the next step,
# since Legocastle doesn't remember it.
next_workdir = a.dir
shell_steps.append(
ShellQuoted(
# Don't evaluate {d} twice.
'_wd={d} ; mkdir -p "$_wd" && cd "$_wd"').
format(d=a.dir))
else:
shell_steps.append(a)
build_steps.append({
'name':
action.name,
'shell':
raw_shell(shell_join('\n', shell_steps)),
'required':
True,
})
else:
raise LegocastleStepError(
'You have a top-level action {0} that is not a step()'.
format(repr(action)))
return shipit_projects, build_steps
def _render_impl(self, actions):
# This exists to transfer the current working directory to the next
# step, since Legocastle doesn't remember it. Although this is
# potentially quadratic, we have to replay ALL workdir calls from
# the previous step because these might contain variable expansions,
# making it impossible to distinguish relative directories from
# absolute. Consider this step:
# [
# builder.fb_github_project_workdir('foo/bar')
# ...
# builder.workdir('baz') # Now should be at foo/bar/baz
# ]
#
# If we just replayed the last workdir('baz'), we would not end up
# in '<github_prefix>/foo/bar/baz', but rather in `<unknown>/baz`.
next_step_workdirs = []
shipit_projects = []
build_steps = []
for action in recursively_flatten_list(actions):
if isinstance(action, LegocastleFBCheckout):
# This is guaranteed to be absolute, so drop the unnecessary
# history.
next_step_workdirs = [
ShellQuoted('"$(hg root)/"{d}', ).format(d=path_join(
self.option('shipit_project_dir'),
action.project_and_path), )
]
shipit_projects.append(
action.project_and_path.split('/', 1)[0])
elif isinstance(action, LegocastleStep):
pre_actions = [ShellQuoted('set -ex')]
if action.name != 'Setup' and \
self.option("PYTHON_VENV", "OFF") == "ON":
pre_actions.extend(self.python_venv())
pre_actions.append(
ShellQuoted("""
case "$OSTYPE" in
darwin*)
BREW_PREFIX=/var/tmp/homebrew
# The apple-provided flex and bison tools are too old to successfully
# build thrift. Ensure that we resolve to the homebrew versions.
# Note that homebrew doesn't link these into its bin dir to avoid
# these newer versions taking precedence, so we need to reach into
# the cellar path. The glob is to make this script less prone to
# problems if/when the version is bumped.
BISON_BIN=$(echo $BREW_PREFIX/Cellar/bison/*/bin)
FLEX_BIN=$(echo $BREW_PREFIX/Cellar/flex/*/bin)
export CMAKE_SYSTEM_PREFIX_PATH=$BREW_PREFIX
export PKG_CONFIG_PATH=$BREW_PREFIX/opt/openssl/lib/pkgconfig
export PATH=$BISON_BIN:$FLEX_BIN:$BREW_PREFIX/bin:$PATH
export HOMEBREW_NO_AUTO_UPDATE=1
export SDKROOT=/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/
;;
esac
"""))
pre_actions.extend(self.workdir(w) for w in next_step_workdirs)
shell_steps = []
for a in itertools.chain(pre_actions, action.actions):
if isinstance(a, LegocastleWorkdir):
next_step_workdirs.append(a.dir)
shell_steps.append(
ShellQuoted(
# Don't evaluate {d} twice.
'_wd={d} ; mkdir -p "$_wd" && cd "$_wd"').
format(d=a.dir))
else:
shell_steps.append(a)
build_steps.append({
'name':
action.name,
'shell':
raw_shell(shell_join('\n', shell_steps)),
'required':
True,
})
else:
raise LegocastleStepError(
'You have a top-level action {0} that is not a step()'.
format(repr(action)))
return shipit_projects, build_steps
def _render_impl(self, steps):
return raw_shell(shell_join('\n', recursively_flatten_list(steps)))
def _render_impl(self, steps):
return raw_shell(shell_join('\n', recursively_flatten_list(steps)))
