From 2abb16e27368683bbff216bb3eebbbfcac6df222 Mon Sep 17 00:00:00 2001
From: Dede Lamb <dede.lamb@myob.com>
Date: Thu, 1 Feb 2018 00:19:55 +1100
Subject: [PATCH 1/2] add lambda-last-log

usage: aws lambda-last-log some-lambda

fetches the log events from the latest log stream for a named lambda.
remember the good old days when you would just tail /var/log/thing... it was a simpler time
---
 alias | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)

diff --git a/alias b/alias
index fc01acd..35b8cb9 100644
--- a/alias
+++ b/alias
@@ -134,3 +134,19 @@ revoke-my-ip-all =
   !f() {
     aws revoke-my-ip ${1} all all
   }; f
+
+lambda-last-log =
+  !f() {
+    group=/aws/lambda/$1
+
+    if ! stream="$(aws logs describe-log-streams --log-group-name "$group" \
+    --max-items 1 --order-by LastEventTime --descending \
+    --query "logStreams[0].logStreamName" --output "text")"; then
+        return 1
+    fi
+
+    stream="${stream%[[:space:]]None}"
+
+    aws logs get-log-events --log-group-name "$group" --log-stream-name "$stream" \
+    --query "events[].message" --output "text"
+  }; f

From caaaf960249cb696e2869648caa90ba1927dd056 Mon Sep 17 00:00:00 2001
From: Dede Lamb <dede.lamb@myob.com>
Date: Thu, 1 Feb 2018 08:17:31 +1100
Subject: [PATCH 2/2] change to more generic last-log

this makes more sense probably...

aws last-log log-stream-name

ie for a lambda
aws last-log /aws/lambda/some-lambda
---
 alias | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/alias b/alias
index 35b8cb9..016c795 100644
--- a/alias
+++ b/alias
@@ -135,9 +135,9 @@ revoke-my-ip-all =
     aws revoke-my-ip ${1} all all
   }; f
 
-lambda-last-log =
+last-log =
   !f() {
-    group=/aws/lambda/$1
+    group="$1"
 
     if ! stream="$(aws logs describe-log-streams --log-group-name "$group" \
     --max-items 1 --order-by LastEventTime --descending \