def get_ipfs_api(ipfs_addr='127.0.0.1', port=5001, max_tries=10):
print(
f'\n{Fore.BLUE}UPDATE: {Style.RESET_ALL}Connecting to IPFS... this can take a few seconds...'
)
# out = ipfsapi.connect(ipfs_addr, port)
# print(f'\n{Fore.GREEN}SUCCESS: {Style.RESET_ALL}Connected!!!')
# return out
try:
out = ipfsapi.connect(ipfs_addr, port)
print(
f'\n{Fore.GREEN}SUCCESS: {Style.RESET_ALL}Connected!!! - My ID: ' +
str(out.config_show()['Identity']['PeerID']))
return out
except:
print(
f'\n{Fore.RED}ERROR: {Style.RESET_ALL}could not connect to IPFS. Is your daemon running with pubsub support at {ipfs_addr} on port {port}? Let me try to start IPFS for you... (this will take ~15 seconds)'
)
os.system(
'ipfs daemon --enable-pubsub-experiment > ipfs.log 2> ipfs.log.err &'
)
for i in range(15):
sys.stdout.write('.')
time.sleep(1)
try:
out = ipfsapi.connect(ipfs_addr, port)
print(f'\n{Fore.GREEN}SUCCESS: {Style.RESET_ALL}Connected!!!')
return out
except:
""
for try_index in range(max_tries):
try:
out = ipfsapi.connect(ipfs_addr, port)
print(f'\n{Fore.GREEN}SUCCESS: {Style.RESET_ALL}Connected!!!')
return out
except:
print(
f'\n{Fore.RED}ERROR: {Style.RESET_ALL}still could not connect to IPFS. Is your daemon running with pubsub support at {ipfs_addr} on port {port}?'
)
time.sleep(5)
print(
f'\n{Fore.RED}ERROR: {Style.RESET_ALL}could not connect to IPFS. Failed after '
+ str(max_tries) +
' attempts... Is IPFS installed? Consult the README at https://github.com/OpenMined/Grid'
)
sys.exit()
def get_ipfs_api(ipfs_addr='127.0.0.1', port=5001):
try:
return ipfsapi.connect(ipfs_addr, port)
except:
print(
f'\n{Fore.RED}ERROR: {Style.RESET_ALL}could not connect to IPFS. Is your daemon running with pubsub support at {ipfs_addr} on port {port}'
)
sys.exit()
def _attempt_ipfs_connection(ipfs_addr,
port,
current_tries=0,
max_tries=10,
progress_fn=None):
current_tries += 1
try:
api = ipfsapi.connect(ipfs_addr, port)
return api
except ConnectionError:
if current_tries == max_tries:
return False
if progress_fn:
progress_fn()
time.sleep(1)
return _attempt_ipfs_connection(ipfs_addr, port, current_tries,
max_tries)