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Tools/scripts: update port_conflicts_check.lua

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Check that the package file database exists and that it is up-to-date.
This commit is contained in:
Stefan Eßer 2022-05-22 22:13:41 +02:00
parent 104ba18b12
commit 1f357cdb92
1 changed files with 15 additions and 0 deletions
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15
Tools/scripts/port_conflicts_check.lua
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@ -55,6 +55,7 @@ require "lfs"
-------------------------------------------------------------------
local file_pattern = "."
local database = "/var/db/pkg/provides/provides.db"
local max_age = 1 * 24 * 3600 -- maximum age of database file in seconds
-------------------------------------------------------------------
local function table_sorted_keys(t)
@ -154,6 +155,20 @@ end
-------------------------------------------------------------------
local function read_files(pattern)
local files_table = {}
local now = os.time()
local modification_time = lfs.attributes(database, "modification")
if not modification_time then
print("# Aborting: package file database " .. database .. " does not exist.")
print("# Install the 'pkg-provides' package and add it as a module to 'pkg.conf'.")
print("# Then fetch the database with 'pkg update' or 'pkg provides -u'.")
os.exit(1)
end
if now - modification_time > max_age then
print("# Aborting: package file database " .. database)
print("# is older than " .. max_age .. " seconds.")
print("# Use 'pkg provides -u' to update the database.")
os.exit(2)
end
local pipe = io.popen("locate -d " .. database .. " " .. pattern)
if pipe then
for line in pipe:lines() do