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authorV3n3RiX <venerix@koprulu.sector>2023-04-15 10:34:53 +0100
committerV3n3RiX <venerix@koprulu.sector>2023-04-15 10:34:53 +0100
commitece66a4e9e5d46baa0376bd972f2d4e718b91062 (patch)
tree1c9e73f1e5cc4a78c36dcfe414cbceb63a4e2187 /src
parent44f62d1aba2751d2d2909cc6eec5cb659a8ecde4 (diff)
check for internet connectivity, and stop execution if there is none
Diffstat (limited to 'src')
-rw-r--r--src/backend/checkenv.py13
-rw-r--r--src/backend/setbranch.py23
-rw-r--r--src/backend/update.py51
3 files changed, 63 insertions, 24 deletions
diff --git a/src/backend/checkenv.py b/src/backend/checkenv.py
index c8152bf..124ba76 100644
--- a/src/backend/checkenv.py
+++ b/src/backend/checkenv.py
@@ -3,6 +3,19 @@
import os
import subprocess
import sisyphus.getenv
+import urllib.request
+
+
+def connectivity():
+ is_online = int()
+
+ try:
+ urllib.request.urlopen("http://www.google.com", timeout=5)
+ is_online = int(1)
+ except urllib.error.URLError:
+ is_online = int(0)
+
+ return is_online
def root():
diff --git a/src/backend/setbranch.py b/src/backend/setbranch.py
index ca349f9..7ebd6f7 100644
--- a/src/backend/setbranch.py
+++ b/src/backend/setbranch.py
@@ -101,15 +101,22 @@ def brch_s_warn(branch, remote):
def start(branch, remote):
+ is_online = sisyphus.checkenv.connectivity()
+
if sisyphus.checkenv.root():
- sisyphus.purgeenv.branch()
- sisyphus.purgeenv.metadata()
- ins_g_repo(branch, remote)
- ins_r_repo(branch, remote)
- ins_p_cfg_repo(branch, remote)
- sisyphus.setjobs.start()
- sisyphus.setprofile.start()
- brch_s_warn(branch, remote)
+ if is_online == 1:
+ sisyphus.purgeenv.branch()
+ sisyphus.purgeenv.metadata()
+ ins_g_repo(branch, remote)
+ ins_r_repo(branch, remote)
+ ins_p_cfg_repo(branch, remote)
+ sisyphus.setjobs.start()
+ sisyphus.setprofile.start()
+ brch_s_warn(branch, remote)
+ else:
+ print(sisyphus.getcolor.brigt_red +
+ "\nNo internet connection; Aborting!\n" + sisyphus.getcolor.reset)
+ sys.exit()
else:
print(sisyphus.getcolor.bright_red +
"\nYou need root permissions to do this!\n" + sisyphus.getcolor.reset)
diff --git a/src/backend/update.py b/src/backend/update.py
index 0c25068..40c2ce8 100644
--- a/src/backend/update.py
+++ b/src/backend/update.py
@@ -31,20 +31,11 @@ def start(gfx_ui=False):
actv_brch = sisyphus.getenv.sys_brch()
bhst_addr = sisyphus.getenv.bhst_addr()
is_sane = sisyphus.checkenv.sanity()
+ is_online = sisyphus.checkenv.connectivity()
- if is_sane == 1:
- sync_evrth()
- else:
- if "packages-next" in bhst_addr:
- print(sisyphus.getcolor.green + "\n\nActive branch:" + " " + sisyphus.getcolor.reset + "'" + actv_brch + "'" + " " + "(stable)" +
- " " + sisyphus.getcolor.green + "\nActive binhost:" + " " + sisyphus.getcolor.reset + "'" + bhst_addr + "'" + " " + "(testing)")
- else:
- print(sisyphus.getcolor.green + "\n\nActive branch:" + " " + sisyphus.getcolor.reset + "'" + actv_brch + "'" + " " + "(testing)" +
- " " + sisyphus.getcolor.green + "\nActive binhost:" + " " + sisyphus.getcolor.reset + "'" + bhst_addr + "'" + " " + "(stable)")
-
+ if is_online != 1:
if gfx_ui:
- print("\n\nInvalid configuration!")
- print("Use 'sisyphus branch --help' for help\n")
+ print("\nNo internet connection; Aborting!\n")
t = 10
while t > 0:
mins, secs = divmod(t, 60)
@@ -53,10 +44,38 @@ def start(gfx_ui=False):
time.sleep(1)
t -= 1
- print('Time is up!')
+ print("Time is up!")
sys.exit()
-
else:
- print(sisyphus.getcolor.bright_red + "\n\nInvalid configuration!" + sisyphus.getcolor.reset + sisyphus.getcolor.bright_yellow + "\nUse" +
- sisyphus.getcolor.reset + " " + "'" + "sisyphus branch --help" + "'" + " " + sisyphus.getcolor.bright_yellow + "for help" + sisyphus.getcolor.reset)
+ print(sisyphus.getcolor.brigt_red +
+ "\nNo internet connection; Aborting!\n" + sisyphus.getcolor.reset)
sys.exit()
+ else:
+ if is_sane == 1:
+ sync_evrth()
+ else:
+ if "packages-next" in bhst_addr:
+ print(sisyphus.getcolor.green + "\n\nActive branch:" + " " + sisyphus.getcolor.reset + "'" + actv_brch + "'" + " " + "(stable)" +
+ " " + sisyphus.getcolor.green + "\nActive binhost:" + " " + sisyphus.getcolor.reset + "'" + bhst_addr + "'" + " " + "(testing)")
+ else:
+ print(sisyphus.getcolor.green + "\n\nActive branch:" + " " + sisyphus.getcolor.reset + "'" + actv_brch + "'" + " " + "(testing)" +
+ " " + sisyphus.getcolor.green + "\nActive binhost:" + " " + sisyphus.getcolor.reset + "'" + bhst_addr + "'" + " " + "(stable)")
+
+ if gfx_ui:
+ print("\n\nInvalid configuration!")
+ print("Use 'sisyphus branch --help' for help\n")
+ t = 10
+ while t > 0:
+ mins, secs = divmod(t, 60)
+ timer = '{:02d}:{:02d}'.format(mins, secs)
+ print(timer, end='\r')
+ time.sleep(1)
+ t -= 1
+
+ print("Time is up!")
+ sys.exit()
+
+ else:
+ print(sisyphus.getcolor.bright_red + "\n\nInvalid configuration!" + sisyphus.getcolor.reset + sisyphus.getcolor.bright_yellow + "\nUse" +
+ sisyphus.getcolor.reset + " " + "'" + "sisyphus branch --help" + "'" + " " + sisyphus.getcolor.bright_yellow + "for help" + sisyphus.getcolor.reset)
+ sys.exit()