Release awwan v0.8.0 (2023-10-04)v0.8.0

This release add support for encryption, with two new commands "encrypt"
and "decrypt" for encrypting and decrypting file with RSA private key.

The awwan command also can read encrypted environment file with the name
".awwan.env.vault", so any secret variables can stored there and the
script that contains '{{.Val "..."}}' works as usual.

Any magic put "#put" also can copy encrypted file without any changes, as
long as the source file with ".vault" extension exist.

For environment where awwan need to be operated automatically, for example
in build system, awwan can read the private key's passphrase automatically
from the file ".ssh/awwan.pass".

=== Bug fixes

* all: do not expand environment during parseScript
* all: fix #require does not get executed on the same start
* _www: fix execute request that still use "begin_at" and "end_at"

=== Enhancements

* all: make .Vars, .Val, and .Vals panic if values is empty
* all: print any path relative to base directory
* all: move field bufout and buferr out of httpServer struct

1 files changed, 66 insertions, 0 deletions

diff --git a/CHANGELOG.adoc b/CHANGELOG.adoc
index f9b116a..759fe40 100644
--- a/CHANGELOG.adoc
+++ b/CHANGELOG.adoc
@@ -6,6 +6,72 @@
 :sectlinks:
 
 
+[#v0_8_0]
+==  awwan v0.8.0 (2023-10-04)
+
+This release add support for encryption, with two new commands "encrypt" and
+"decrypt" for encrypting and decrypting file with RSA private key.
+
+The awwan command also can read encrypted environment file with the name
+".awwan.env.vault", so any secret variables can stored there and the script
+that contains '{{.Val "..."}}' works as usual.
+
+Any magic put "#put" also can copy encrypted file without any changes, as
+long as the source file with ".vault" extension exist.
+
+For environment where awwan need to be operated automatically, for example
+in build system, awwan can read the private key's passphrase automatically
+from the file ".ssh/awwan.pass".
+
+[#v0_8_0__bug_fixes]
+=== Bug fixes
+
+all: do not expand environment during parseScript::
++
+Environment variables in the script may only expanded by shell on remote
+not always on local.
+
+all: fix #require does not get executed on the same start position::
++
+Previously, executing "local" or "play" command start from line "#require"
+will not run the "#require" on that line.
+This changes fix it.
+
+_www: fix execute request that still use "begin_at" and "end_at"::
++
+While at it, reformat the TypeScript files using prettier v3.0.3.
+
+[#v0_8_0__enhancements]
+=== Enhancements
+
+all: make .Vars, .Val, and .Vals panic if values is empty::
++
+--
+This is to prevent copying or executing command with value that are
+not defined or typo which make the result empty and may result in
+undefined behaviour.
+
+For example if we have "app_dir =" with empty variable and command in the
+script that remove that directory recursively,
+
+----
+sudo rm -r {{.Val "::app_dir"}}/bin
+----
+
+will result removing "/bin" entirely.
+--
+
+all: print any path relative to base directory::
++
+This is to minimize log length in stdout and stderr, which make it
+more readable.
+
+all: move field bufout and buferr out of httpServer struct::
++
+Those fields are used on each HTTP request to /awwan/api/execute, which
+make them not safe if two or more requests processed at the same time.
+
+
 [#v0_7_0]
 ==  awwan v0.7.0 (2023-05-14)