hap | A simple and effective provisioner | Runtime Evironment library
kandi X-RAY | hap Summary
kandi X-RAY | hap Summary
Hap helps manage build scripts with git and run them concurrently on multiple remote hosts using composable blocks. First, hap create to setup a new local repo. Then add hosts to the generated Hapfile. Once hosts are in place, run hap build to execute the build blocks and commands specified in the Hapfile for each host. After hap build a .happened file is saved with the current sha of remote repo. To run hap build again a new commit is required or use the --force param. To run arbitrary commands use hap c, and to execute individual scripts with hap exec. hap c will not push the latest or run from the current directory or use the environment files, those must be added as part of the command. hap exec will push the latest, use the current directory and the environment. If you only have one host, just use the default section. Then the -h,--host flag while running hap is not necessary. Make sure every build script is executable before committing to the local repo.
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Top functions reviewed by kandi - BETA
- main is the main entry point for git repo
- NewHapfile creates a new Hapfile .
- NewClientConfig returns a new ssh client configuration
- NewRemote returns a new Remote instance
- NewSSHConfig returns the SSH config for the given host
- Usage prints the usage of CLI flags .
- run runs a command
- DeployHost adds a host to the Hapfile
- include loads a Hapfile from a file .
- NewKeyFile creates a new key file
hap Key Features
hap Examples and Code Snippets
Lines of Code : 24License : Permissive (BSD-3-Clause)
Copy[default]
username = "root"
identity = "~/.ssh/id_rsa"
build = "initialize" ; applied to all hosts
[host "one"]
addr = "10.0.20.10:22"
cmd = "./notify.sh"
cmd = "./cleanup.sh"
[host "two"]
username = "admin"
identity = "~/.ssh/admin Usage of ./bin/hap:
--dry=false: Show commands without running them.
-f, --file="Hapfile": Location of a Hapfile.
--force=false: Force build even if it happened before.
--help=false: Show help
-h, --host="": Host to use for commands. Use glob pattern go get -u github.com/gwoo/hap/cmd/hap
curl -L -C - -o /usr/local/bin/hap https://github.com/gwoo/hap/releases/download/v2.6/hap-darwin-amd64; chmod a+x /usr/local/bin/hap
curl -L -C - -o /usr/local/bin/hap https://github.com/gwoo/hap/releases/downl Community Discussions
Trending Discussions on hap
QUESTION
These codes convert uppercase letters ("letters only") to lowercase letters and lowercase letters to uppercase. My question is that I want to print them as well and keep them unchanged, if any (non-verbal symbols and actors). With the cmp and ... commands that you see in the program
...ANSWER
Answered 2021-Jun-13 at 16:03You need to restrict the ranges for the uppercase and lowercase characters by specifying a lower limit and a higher limit, not just the one value (96) that your current code uses.
Uppercase characters [A,Z] are in [65,90]
Lowercase characters [a,z] are in [97,122]
The nice thing of course is that you don't actually need to write these numbers in your code. You can just write the relevant characters and the assembler will substitute them for you:
QUESTION
I want to have this navbar to be sticky top but it just doesn't work. However I add sticky top to the nav element but nothing happed. I even tried sticky top in container-fluid and row but just it doesn't work
...ANSWER
Answered 2021-May-28 at 08:56Your code is generally okay. I did delete your container and row, and the column class on the navbar, but it generally works (see my snippet). It would seem your problem is in the code you didn’t share (e.g. are you using the right CSS file?). I did add some content above and below your code to show the sticky operation.
QUESTION
I have two machines, machine A: system ubuntu 20.04 (DISPLAY :0) machine B: system windows 10
in machine A, I create a docker container with the following command:
...ANSWER
Answered 2021-May-28 at 08:21here's the solution I did and it works for me: first if you run the following command in the new user you will get:
QUESTION
I am trying to use a user query search input to italicized matching text in a string
for example, if I search 'hap' the results would show the entire word "happy" and "happening" italicized in a larger string
the string would be shown as 'i am so happy today because so much is happening
...ANSWER
Answered 2021-May-28 at 04:28If the text that needs to be italicized is short enough (e.g. one sentence) you could render each word as separate element and italicize the elements that contain the user query search input.
e.g.
QUESTION
I am writing a program to get Sum of depth for a given binaryTree. It's returning proper value with instance value but returning wrong value(greater than expected) if I am printing the returned value from the method. Code with output is as below.
Note: I am having the right solution also but I am posting this solution to understand what wrong happing with the call stack of the recursion. My expectation was in the last stack memory the final value will persist that will be returned to the caller method it returning a different value.
ANSWER
Answered 2021-May-27 at 05:33The base case should return depth rather than the accumulated depthSum.
The base case is asking:
What is the depth sum of a subtree that has no child nodes?
It is the depth of that subtree! depthSum would include all the depths of the nodes that we have counted, some of which are not in the subtree that we are asking about, so is incorrect.
Also, the recursive case should also add depth to the sum of both subtrees.
The recursive case is asking:
What is the depth sum of a subtree with two sub-subtrees?
It is the sum of the depth sum of those sub-subtrees, plus the depth of the subtree itself!
Also note that you forgot the case when exactly one of root.left and root.right is null.
After handling those cases, the code would look like:
QUESTION
EDIT: i have adjusted my code a bit, and now i am pretty sure that my reducer returns undefined at the 'action' no matter what comes in. So I think it is the thunk that is the problem, or the combinereducer. Additionally i have return fixed variable and i erhlate nevertheless undefined
I don't see where the error is hiding, but my suspicion is that my reducer is too slow.
What is my goal, my goal is to get all member from one api. For this I work with a combinereducer and thunk.
Additionally I use the await function, the request is properly made and received. Unfortunately the result appears too late and is no longer considered by react, which makes me wonder. So my suspicion is that my reducer is possibly set wrong.
Here is my code:
...ANSWER
Answered 2021-May-25 at 20:02I believe the issue is here - you have to remember that this.props won't update until the next render, so when you do this.setState there, it will always set it to the value before you made the call to getMemberList:
QUESTION
$query = "CALL GetAllCategories()";
$stmt = $pdo->prepare($query);
$stmt->execute();
$categories = $stmt->fetchAll();
ANSWER
Answered 2021-May-21 at 12:24I used $stmt->closeCursor(); after fetching data from GetAllCategories() stored procedure to solve this error.
QUESTION
While fetching records using IN clause, the below query is returning more than expected values.
...ANSWER
Answered 2021-May-16 at 09:01Elasticsearch uses a standard analyzer if no analyzer is specified. Assuming cameraId field is of text type, so uk05-smoking-shelter-carpark will get tokenized into
QUESTION
I am trying to analyze the execution plan for a merge statement that I have written, but when I run it in the database it is throwing 01031. 00000 - "insufficient privileges" error. The same explain plan when used for select statement is working fine and the plan is getting generated successfully. can anyone help on why this is happing for the merge statement alone?
...ANSWER
Answered 2021-Apr-29 at 09:49To perform the EXPLAIN PLAN statement you need the same privileges as for the execution of the statement.
So if you have only SELECT granted on the merged table you will not be able to excecute the MERGE and perform the EXPLAIN PLAN statement for it.
Here is the relevant citation form the Documentation
You must also have the privileges necessary to execute the SQL statement for which you are determining the execution plan. If the SQL statement accesses a view, then you must have privileges to access any tables and views on which the view is based. If the view is based on another view that is based on a table, then you must have privileges to access both the other view and its underlying table.
QUESTION
For the below code:
...ANSWER
Answered 2021-Apr-28 at 13:00When you apply on a DataFrame like df[['Response']].apply(...), the lambda receives the whole df.Response column at once so you can use Series methods like str and map.
If you instead apply on a Series like df['Response'].apply(...), the lambda receives individual strings of df.Response instead of the whole df.Response column, so the mapping needs to be changed accordingly:
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