chore: deprecate chisels that use tracers

Signed-off-by: Roberto Scolaro <[email protected]>

userspace/sysdig/chisels/flame.lua

@@ -91,6 +91,10 @@ end
 
 -- Initialization callback
 function on_init()
+	print("This chisel uses tracers and is deprecated.")
+	require ("os")
+	os.exit()
+
 	-- Request the fields needed for this chisel
 	for j = 0, MAX_DEPTH do
 		local fname = "span.tag[" .. j .. "]"

userspace/sysdig/chisels/tracers_2_statsd.lua

@@ -57,6 +57,10 @@ end
 
 -- Initialization callback
 function on_init()
+	print("This chisel uses tracers and is deprecated")
+	require ("os")
+	os.exit()
+
 	-- Initialize statsd
 	statsd = lstatsd({host = "127.0.0.1"})
 

userspace/sysdig/chisels/v_spans_list.lua

@@ -77,3 +77,9 @@ view_info =
 		},
 	}
 }
+
+function on_init()
+	print("This chisel uses tracers and is deprecated.")
+	require ("os")
+	os.exit()
+end

userspace/sysdig/chisels/v_spans_summary.lua

@@ -86,3 +86,9 @@ view_info =
 		},
 	}
 }
+
+function on_init()
+	print("This chisel uses tracers and is deprecated.")
+	require ("os")
+	os.exit()
+end

userspace/sysdig/chisels/v_spectro_traces.lua

@@ -52,3 +52,9 @@ view_info =
 		}
 	}
 }
+
+function on_init()
+	print("This chisel uses tracers and is deprecated.")
+	require ("os")
+	os.exit()
+end

userspace/sysdig/chisels/v_traces_list.lua

@@ -78,3 +78,9 @@ view_info =
 		},
 	}
 }
+
+function on_init()
+	print("This chisel uses tracers and is deprecated.")
+	require ("os")
+	os.exit()
+end

userspace/sysdig/chisels/v_traces_summary.lua

@@ -87,3 +87,9 @@ view_info =
 		},
 	}
 }
+
+function on_init()
+	print("This chisel uses tracers and is deprecated.")
+	require ("os")
+	os.exit()
+end